mozilla
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gecko-dev
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removing gfx2. r=kmcclusk sr/a=roc+moz 

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This commit is contained in:
cbiesinger%web.de 2003-01-27 15:16:13 +00:00
Родитель 9c96a06f86
Коммит 3686edfca5
95 изменённых файлов: 0 добавлений и 11410 удалений
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Двоичные данные
gfx2/macbuild/gfx2.mcp
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Двоичный файл не отображается.

24
gfx2/macbuild/gfx2DebugPrefix.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#include "MacPrefix_debug.h"

Двоичные данные
gfx2/macbuild/gfx2IDL.mcp
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Двоичный файл не отображается.

23
gfx2/macbuild/gfx2Prefix.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#include "MacSharedPrefix.h"

3
gfx2/public/.cvsignore
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Makefile
.deps
_xpidlgen

82
gfx2/public/Makefile.in
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@ -1,82 +0,0 @@
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is mozilla.org code
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 2000 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
# Stuart Parmenter <pavlov@netscape.com>
#
DEPTH = ../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
MODULE = gfx2
XPIDL_MODULE = gfx2
XPIDLSRCS = \
gfxtypes.idl \
nsIClipboard.idl \
nsICursor.idl \
nsIDragService.idl \
nsIDragSession.idl \
nsIDragTracker.idl \
nsIDrawable.idl \
nsIFilePicker.idl \
nsIFontMetrics.idl \
nsIFormatConverter.idl \
nsIGUIEventListener.idl \
nsIImage.idl \
nsIPixmap.idl \
nsIRegion.idl \
nsIRollupListener.idl \
nsIRunAppRun.idl \
nsIScreen.idl \
nsIScreenManager.idl \
nsISystemLook.idl \
nsITimer.idl \
nsITimerCallback.idl \
nsITransferable.idl \
nsIWindow.idl \
nsIChildWindow.idl \
nsIPopupWindow.idl \
nsITopLevelWindow.idl \
nsIOutputDevice.idl \
nsPIWindowXlib.idl \
$(NULL)
EXPORTS = \
gfxcompat.h \
nsColor.h \
nsColorNameList.h \
nsColorNames.h \
nsGUIEvent.h \
nsMargin2.h \
nsMatrix.h \
nsFont.h \
nsPoint2.h \
nsRect2.h \
nsSize2.h \
nsTransform.h \
nsUnitConverters.h \
$(NULL)
include $(topsrcdir)/config/rules.mk

132
gfx2/public/gfxtypes.idl
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
/**
* gfx idl declarations to be used by all gfx interfaces.
* @file gfxtypes.idl
*/
#include "nsrootidl.idl"
/*! @verbatim */
/* see bug 57094 */
%{C++
#ifndef NS_NO_VTABLE
#define NS_NO_VTABLE
#endif
#include "gfxcompat.h"
%}
/*! @endverbatim */
/**
* gfx_dimension should be used for widths and heights
* @var typedef float gfx_dimension
*/
typedef float gfx_dimension;
/**
* gfx_coord should be used for x and y coordinates
* @var typedef float gfx_coord
*/
typedef float gfx_coord;
typedef gfx_coord nscoord;
/**
* typedef that should be used for angles
* @var typedef float gfx_angle
*/
typedef float gfx_angle;
/**
* A color is a 32 bit unsigned integer with
* four components: R, G, B and A.
*
* @var typedef PRUint32 gfx_color
*/
typedef PRUint32 gfx_color;
/**
* typedef that should be used for bit depths
* @var typedef unsigned short gfx_depth
*/
typedef unsigned short gfx_depth; // is short ok?
/**
* typedef that should be used for image formats
* @var typedef long gfx_format
* @see nsIGFXFormat
*/
typedef long gfx_format;
/**
* typedef that should be used for gamma levels
* @var typedef float gfx_gamma
*/
typedef float gfx_gamma;
/**
* nsIGFXFormat interface
*
* @author Tim Rowley <tor@cs.brown.edu>
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 0.0
* @see gfx_format
*/
[scriptable]
interface nsIGFXFormat
{
/**
* RGB - duh...
*/
const gfx_format RGB = 0;
/**
* RGB_A1 - RGB image and 1-bit alpha mask
*/
const gfx_format RGB_A1 = 1;
/**
* RGB_A8 - RGB image and 8-bit alpha image
*/
const gfx_format RGB_A8 = 2;
/**
* RGBA - packed RGBA image
*/
const gfx_format RGBA = 3;
};
/*! @verbatim */
[ptr] native nsRect2(nsRect2);
[ptr] native nsSize2(nsSize2);
[ptr] native nsPoint2(nsPoint2);
[ptr] native nsFont(nsFont);
%{C++
struct nsPoint2;
struct nsSize2;
struct nsRect2;
struct nsFont;
%}
/*! @endverbatim */

77
gfx2/public/makefile.win
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#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is mozilla.org code
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 2000 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
# Stuart Parmenter <pavlov@netscape.com>
#
DEPTH = ..\..
include <$(DEPTH)/config/config.mak>
MODULE = gfx2
XPIDL_MODULE = gfx2
XPIDLSRCS = \
.\gfxtypes.idl \
.\nsIClipboard.idl \
.\nsICursor.idl \
.\nsIDragService.idl \
.\nsIDragSession.idl \
.\nsIDragTracker.idl \
.\nsIDrawable.idl \
.\nsIFilePicker.idl \
.\nsIFontMetrics.idl \
.\nsIFormatConverter.idl \
.\nsIGUIEventListener.idl \
.\nsIImage.idl \
.\nsIPixmap.idl \
.\nsIRegion.idl \
.\nsIRollupListener.idl \
.\nsIRunAppRun.idl \
.\nsIScreen.idl \
.\nsIScreenManager.idl \
.\nsISystemLook.idl \
.\nsITimer.idl \
.\nsITimerCallback.idl \
.\nsITransferable.idl \
.\nsIWindow.idl \
.\nsIChildWindow.idl \
.\nsIPopupWindow.idl \
.\nsITopLevelWindow.idl \
.\nsIOutputDevice.idl \
$(NULL)
EXPORTS = \
.\nsColor.h \
.\nsColorNameList.h \
.\nsColorNames.h \
.\nsGUIEvent.h \
.\nsMargin.h \
.\nsMatrix.h \
.\nsFont.h \
.\nsPoint.h \
.\nsRect.h \
.\nsSize.h \
.\nsTransform.h \
.\nsUnitConverters.h \
$(NULL)
include <$(DEPTH)\config\rules.mak>

115
gfx2/public/nsColor.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#ifndef nsColor_h___
#define nsColor_h___
#include "gfxtypes.h"
class nsString;
/**
* Color utilities and conversion functions
* @file nsColor.h
*/
/**
* Make a color out of r,g,b values. This assumes that the r,g,b values are
* properly constrained to 0-255. This also assumes that a is 255.
*/
#define NS_RGB(_r,_g,_b) \
((gfx_color) ((255 << 24) | ((_b)<<16) | ((_g)<<8) | (_r)))
/**
* Make a color out of r,g,b,a values. This assumes that the r,g,b,a
* values are properly constrained to 0-255.
*/
#define NS_RGBA(_r,_g,_b,_a) \
((gfx_color) (((_a) << 24) | ((_b)<<16) | ((_g)<<8) | (_r)))
/**
* Extract color components from gfx_color
*/
//@{
#define NS_GET_R(_rgba) ((PRUint8) ((_rgba) & 0xff))
#define NS_GET_G(_rgba) ((PRUint8) (((_rgba) >> 8) & 0xff))
#define NS_GET_B(_rgba) ((PRUint8) (((_rgba) >> 16) & 0xff))
#define NS_GET_A(_rgba) ((PRUint8) (((_rgba) >> 24) & 0xff))
//@}
/**
* Translate a hex string to a color. Return true if it parses ok,
* otherwise return false.
* This accepts only 3, 6 or 9 digits
*/
extern "C" NS_GFX_(PRBool) NS_HexToRGB(const nsString& aBuf,
gfx_color* aResult);
/**
* Translate a hex string to a color. Return true if it parses ok,
* otherwise return false.
* This version accepts 1 to 9 digits (missing digits are 0)
*/
extern "C" NS_GFX_(PRBool) NS_LooseHexToRGB(const nsString& aBuf,
gfx_color* aResult);
/**
* Translate a color name to a color. Return true if it parses ok,
* otherwise return false.
*/
extern "C" NS_GFX_(PRBool) NS_ColorNameToRGB(const nsString& aBuf,
gfx_color* aResult);
/**
* Weird color computing code stolen from winfe which was stolen
* from the xfe which was written originally by Eric Bina. So there.
*/
extern "C" NS_GFX_(void) NS_Get3DColors(gfx_color aResult[2],
gfx_color aColor);
/**
* To determin colors based on the background brightness
*/
extern "C" NS_GFX_(void) NS_GetSpecial3DColors(gfx_color aResult[2],
gfx_color aBackgroundColor,
gfx_color aBorderColor);
/**
* Special method to brighten a Color and have it shift to white when
* fully saturated.
*/
extern "C" NS_GFX_(gfx_color) NS_BrightenColor(gfx_color inColor);
/**
* Special method to darken a Color and have it shift to black when
* darkest component underflows
*/
extern "C" NS_GFX_(gfx_color) NS_DarkenColor(gfx_color inColor);
/**
* Determins brightness for a specific color
*/
extern "C" NS_GFX_(int) NS_GetBrightness(PRUint8 aRed,
PRUint8 aGreen,
PRUint8 aBlue);
#endif /* nsColor_h___ */

196
gfx2/public/nsColorNameList.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
/******
This file contains the list of all named colors
See nsCSSColorNames.h for access to the enum values for colors
It is designed to be used as inline input to nsCSSColorNames.cpp *only*
through the magic of C preprocessing.
All entires must be enclosed in the macro GFX_COLOR which will have cruel
and unusual things done to it
It is recommended (but not strictly necessary) to keep all entries
in alphabetical order
The first argument to GFX_COLOR is both the enum identifier of the color
and the string value
The second argument is the sRGBA value for the named color
'name' entries *must* use only lowercase characters.
** Break these invarient and bad things will happen. **
******/
GFX_COLOR(aliceblue, NS_RGB(240, 248, 255))
GFX_COLOR(antiquewhite, NS_RGB(250, 235, 215))
GFX_COLOR(aqua, NS_RGB( 0, 255, 255))
GFX_COLOR(aquamarine, NS_RGB(127, 255, 212))
GFX_COLOR(azure, NS_RGB(240, 255, 255))
GFX_COLOR(beige, NS_RGB(245, 245, 220))
GFX_COLOR(bisque, NS_RGB(255, 228, 196))
GFX_COLOR(black, NS_RGB( 0, 0, 0))
GFX_COLOR(blanchedalmond, NS_RGB(255, 235, 205))
GFX_COLOR(blue, NS_RGB( 0, 0, 255))
GFX_COLOR(blueviolet, NS_RGB(138, 43, 226))
GFX_COLOR(brown, NS_RGB(165, 42, 42))
GFX_COLOR(burlywood, NS_RGB(222, 184, 135))
GFX_COLOR(cadetblue, NS_RGB( 95, 158, 160))
GFX_COLOR(chartreuse, NS_RGB(127, 255, 0))
GFX_COLOR(chocolate, NS_RGB(210, 105, 30))
GFX_COLOR(coral, NS_RGB(255, 127, 80))
GFX_COLOR(cornflowerblue, NS_RGB(100, 149, 237))
GFX_COLOR(cornsilk, NS_RGB(255, 248, 220))
GFX_COLOR(crimson, NS_RGB(220, 20, 60))
GFX_COLOR(cyan, NS_RGB( 0, 255, 255))
GFX_COLOR(darkblue, NS_RGB( 0, 0, 139))
GFX_COLOR(darkcyan, NS_RGB( 0, 139, 139))
GFX_COLOR(darkgoldenrod, NS_RGB(184, 134, 11))
GFX_COLOR(darkgray, NS_RGB(169, 169, 169))
GFX_COLOR(darkgreen, NS_RGB( 0, 100, 0))
GFX_COLOR(darkgrey, NS_RGB(169, 169, 169))
GFX_COLOR(darkkhaki, NS_RGB(189, 183, 107))
GFX_COLOR(darkmagenta, NS_RGB(139, 0, 139))
GFX_COLOR(darkolivegreen, NS_RGB( 85, 107, 47))
GFX_COLOR(darkorange, NS_RGB(255, 140, 0))
GFX_COLOR(darkorchid, NS_RGB(153, 50, 204))
GFX_COLOR(darkred, NS_RGB(139, 0, 0))
GFX_COLOR(darksalmon, NS_RGB(233, 150, 122))
GFX_COLOR(darkseagreen, NS_RGB(143, 188, 143))
GFX_COLOR(darkslateblue, NS_RGB( 72, 61, 139))
GFX_COLOR(darkslategray, NS_RGB( 47, 79, 79))
GFX_COLOR(darkslategrey, NS_RGB( 47, 79, 79))
GFX_COLOR(darkturquoise, NS_RGB( 0, 206, 209))
GFX_COLOR(darkviolet, NS_RGB(148, 0, 211))
GFX_COLOR(deeppink, NS_RGB(255, 20, 147))
GFX_COLOR(deepskyblue, NS_RGB( 0, 191, 255))
GFX_COLOR(dimgray, NS_RGB(105, 105, 105))
GFX_COLOR(dimgrey, NS_RGB(105, 105, 105))
GFX_COLOR(dodgerblue, NS_RGB( 30, 144, 255))
GFX_COLOR(firebrick, NS_RGB(178, 34, 34))
GFX_COLOR(floralwhite, NS_RGB(255, 250, 240))
GFX_COLOR(forestgreen, NS_RGB( 34, 139, 34))
GFX_COLOR(fuchsia, NS_RGB(255, 0, 255))
GFX_COLOR(gainsboro, NS_RGB(220, 220, 220))
GFX_COLOR(ghostwhite, NS_RGB(248, 248, 255))
GFX_COLOR(gold, NS_RGB(255, 215, 0))
GFX_COLOR(goldenrod, NS_RGB(218, 165, 32))
GFX_COLOR(gray, NS_RGB(128, 128, 128))
GFX_COLOR(grey, NS_RGB(128, 128, 128))
GFX_COLOR(green, NS_RGB( 0, 128, 0))
GFX_COLOR(greenyellow, NS_RGB(173, 255, 47))
GFX_COLOR(honeydew, NS_RGB(240, 255, 240))
GFX_COLOR(hotpink, NS_RGB(255, 105, 180))
GFX_COLOR(indianred, NS_RGB(205, 92, 92))
GFX_COLOR(indigo, NS_RGB( 75, 0, 130))
GFX_COLOR(ivory, NS_RGB(255, 255, 240))
GFX_COLOR(khaki, NS_RGB(240, 230, 140))
GFX_COLOR(lavender, NS_RGB(230, 230, 250))
GFX_COLOR(lavenderblush, NS_RGB(255, 240, 245))
GFX_COLOR(lawngreen, NS_RGB(124, 252, 0))
GFX_COLOR(lemonchiffon, NS_RGB(255, 250, 205))
GFX_COLOR(lightblue, NS_RGB(173, 216, 230))
GFX_COLOR(lightcoral, NS_RGB(240, 128, 128))
GFX_COLOR(lightcyan, NS_RGB(224, 255, 255))
GFX_COLOR(lightgoldenrodyellow, NS_RGB(250, 250, 210))
GFX_COLOR(lightgray, NS_RGB(211, 211, 211))
GFX_COLOR(lightgreen, NS_RGB(144, 238, 144))
GFX_COLOR(lightgrey, NS_RGB(211, 211, 211))
GFX_COLOR(lightpink, NS_RGB(255, 182, 193))
GFX_COLOR(lightsalmon, NS_RGB(255, 160, 122))
GFX_COLOR(lightseagreen, NS_RGB( 32, 178, 170))
GFX_COLOR(lightskyblue, NS_RGB(135, 206, 250))
GFX_COLOR(lightslategray, NS_RGB(119, 136, 153))
GFX_COLOR(lightslategrey, NS_RGB(119, 136, 153))
GFX_COLOR(lightsteelblue, NS_RGB(176, 196, 222))
GFX_COLOR(lightyellow, NS_RGB(255, 255, 224))
GFX_COLOR(lime, NS_RGB( 0, 255, 0))
GFX_COLOR(limegreen, NS_RGB( 50, 205, 50))
GFX_COLOR(linen, NS_RGB(250, 240, 230))
GFX_COLOR(magenta, NS_RGB(255, 0, 255))
GFX_COLOR(maroon, NS_RGB(128, 0, 0))
GFX_COLOR(mediumaquamarine, NS_RGB(102, 205, 170))
GFX_COLOR(mediumblue, NS_RGB( 0, 0, 205))
GFX_COLOR(mediumorchid, NS_RGB(186, 85, 211))
GFX_COLOR(mediumpurple, NS_RGB(147, 112, 219))
GFX_COLOR(mediumseagreen, NS_RGB( 60, 179, 113))
GFX_COLOR(mediumslateblue, NS_RGB(123, 104, 238))
GFX_COLOR(mediumspringgreen, NS_RGB( 0, 250, 154))
GFX_COLOR(mediumturquoise, NS_RGB( 72, 209, 204))
GFX_COLOR(mediumvioletred, NS_RGB(199, 21, 133))
GFX_COLOR(midnightblue, NS_RGB( 25, 25, 112))
GFX_COLOR(mintcream, NS_RGB(245, 255, 250))
GFX_COLOR(mistyrose, NS_RGB(255, 228, 225))
GFX_COLOR(moccasin, NS_RGB(255, 228, 181))
GFX_COLOR(navajowhite, NS_RGB(255, 222, 173))
GFX_COLOR(navy, NS_RGB( 0, 0, 128))
GFX_COLOR(oldlace, NS_RGB(253, 245, 230))
GFX_COLOR(olive, NS_RGB(128, 128, 0))
GFX_COLOR(olivedrab, NS_RGB(107, 142, 35))
GFX_COLOR(orange, NS_RGB(255, 165, 0))
GFX_COLOR(orangered, NS_RGB(255, 69, 0))
GFX_COLOR(orchid, NS_RGB(218, 112, 214))
GFX_COLOR(palegoldenrod, NS_RGB(238, 232, 170))
GFX_COLOR(palegreen, NS_RGB(152, 251, 152))
GFX_COLOR(paleturquoise, NS_RGB(175, 238, 238))
GFX_COLOR(palevioletred, NS_RGB(219, 112, 147))
GFX_COLOR(papayawhip, NS_RGB(255, 239, 213))
GFX_COLOR(peachpuff, NS_RGB(255, 218, 185))
GFX_COLOR(peru, NS_RGB(205, 133, 63))
GFX_COLOR(pink, NS_RGB(255, 192, 203))
GFX_COLOR(plum, NS_RGB(221, 160, 221))
GFX_COLOR(powderblue, NS_RGB(176, 224, 230))
GFX_COLOR(purple, NS_RGB(128, 0, 128))
GFX_COLOR(red, NS_RGB(255, 0, 0))
GFX_COLOR(rosybrown, NS_RGB(188, 143, 143))
GFX_COLOR(royalblue, NS_RGB( 65, 105, 225))
GFX_COLOR(saddlebrown, NS_RGB(139, 69, 19))
GFX_COLOR(salmon, NS_RGB(250, 128, 114))
GFX_COLOR(sandybrown, NS_RGB(244, 164, 96))
GFX_COLOR(seagreen, NS_RGB( 46, 139, 87))
GFX_COLOR(seashell, NS_RGB(255, 245, 238))
GFX_COLOR(sienna, NS_RGB(160, 82, 45))
GFX_COLOR(silver, NS_RGB(192, 192, 192))
GFX_COLOR(skyblue, NS_RGB(135, 206, 235))
GFX_COLOR(slateblue, NS_RGB(106, 90, 205))
GFX_COLOR(slategray, NS_RGB(112, 128, 144))
GFX_COLOR(slategrey, NS_RGB(112, 128, 144))
GFX_COLOR(snow, NS_RGB(255, 250, 250))
GFX_COLOR(springgreen, NS_RGB( 0, 255, 127))
GFX_COLOR(steelblue, NS_RGB( 70, 130, 180))
GFX_COLOR(tan, NS_RGB(210, 180, 140))
GFX_COLOR(teal, NS_RGB( 0, 128, 128))
GFX_COLOR(thistle, NS_RGB(216, 191, 216))
GFX_COLOR(tomato, NS_RGB(255, 99, 71))
GFX_COLOR(turquoise, NS_RGB( 64, 224, 208))
GFX_COLOR(violet, NS_RGB(238, 130, 238))
GFX_COLOR(wheat, NS_RGB(245, 222, 179))
GFX_COLOR(white, NS_RGB(255, 255, 255))
GFX_COLOR(whitesmoke, NS_RGB(245, 245, 245))
GFX_COLOR(yellow, NS_RGB(255, 255, 0))
GFX_COLOR(yellowgreen, NS_RGB(154, 205, 50))

62
gfx2/public/nsColorNames.h
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@ -1,62 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#ifndef nsColorNames_h___
#define nsColorNames_h___
#include "nsColor.h"
struct nsStr;
class nsCString;
/*
Declare the enum list using the magic of preprocessing
enum values are "eColorName_foo" (where foo is the color name)
To change the list of colors, see nsColorNameList.h
*/
#define GFX_COLOR(_name, _value) eColorName_##_name,
enum nsColorName {
eColorName_UNKNOWN = -1,
#include "nsColorNameList.h"
eColorName_COUNT
};
#undef GFX_COLOR
class NS_GFX nsColorNames {
public:
static void AddRefTable(void);
static void ReleaseTable(void);
// Given a color name, return the color enum value
// This only functions provided a valid ref on the table
static nsColorName LookupName(const nsString& aName);
static nsColorName LookupName(const nsCString& aName);
static const nsCString& GetStringValue(nsColorName aColorName);
// Color id to rgb value table
static const nscolor kColors[];
};
#endif /* nsColorNames_h___ */

100
gfx2/public/nsFont.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#ifndef nsFont_h___
#define nsFont_h___
#include "gfxtypes.h"
#include "nsString.h"
// XXX we need a method to enumerate all of the possible fonts on the
// system across family, weight, style, size, etc. But not here!
// Enumerator callback function. Return PR_FALSE to stop
typedef PRBool (*nsFontFamilyEnumFunc)(const nsString& aFamily, PRBool aGeneric, void *aData);
// Font structure.
struct NS_GFX nsFont {
// The family name of the font
nsString name;
// The style of font (normal, italic, oblique)
PRUint8 style;
// The variant of the font (normal, small-caps)
PRUint8 variant;
// The weight of the font (0-999)
PRUint16 weight;
// The decorations on the font (underline, overline,
// line-through). The decorations can be binary or'd together.
PRUint8 decorations;
// The size of the font, in gfx_coord units
gfx_coord size;
// Initialize the font struct with an iso-latin1 name
nsFont(const char* aName, PRUint8 aStyle, PRUint8 aVariant,
PRUint16 aWeight, PRUint8 aDecoration, gfx_coord aSize);
// Initialize the font struct with a (potentially) unicode name
nsFont(const nsString& aName, PRUint8 aStyle, PRUint8 aVariant,
PRUint16 aWeight, PRUint8 aDecoration, gfx_coord aSize);
// Make a copy of the given font
nsFont(const nsFont& aFont);
~nsFont();
PRBool operator==(const nsFont& aOther) const {
return Equals(aOther);
}
PRBool Equals(const nsFont& aOther) const ;
nsFont& operator=(const nsFont& aOther);
// Utility method to interpret name string
// enumerates all families specified by this font only
// returns PR_TRUE if completed, PF_FALSE if stopped
// enclosing quotes will be removed, and whitespace compressed (as needed)
PRBool EnumerateFamilies(nsFontFamilyEnumFunc aFunc, void* aData) const;
void GetFirstFamily(nsString& aFamily) const;
};
#define NS_FONT_STYLE_NORMAL 0
#define NS_FONT_STYLE_ITALIC 1
#define NS_FONT_STYLE_OBLIQUE 2
#define NS_FONT_VARIANT_NORMAL 0
#define NS_FONT_VARIANT_SMALL_CAPS 1
#define NS_FONT_DECORATION_NONE 0x0
#define NS_FONT_DECORATION_UNDERLINE 0x1
#define NS_FONT_DECORATION_OVERLINE 0x2
#define NS_FONT_DECORATION_LINE_THROUGH 0x4
#define NS_FONT_WEIGHT_NORMAL 400
#define NS_FONT_WEIGHT_BOLD 700
#endif /* nsFont_h___ */

861
gfx2/public/nsGUIEvent.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998-2000 Netscape Communications Corporation.
* All Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsGUIEvent_h__
#define nsGUIEvent_h__
/**
* Events sent to an nsIGUIEventListener from an nsIWindow
*
* @file nsGUIEvent.h
* @version 1.1
*/
#include "nsRect2.h"
#include "nsPoint2.h"
// nsIDOMEvent contains a long enum which includes a member called ERROR,
// which conflicts with something that Windows defines somewhere.
// So, undefine it:
#ifdef WIN32
#undef ERROR
#endif
#include "nsIDOMKeyEvent.h"
class nsIDrawable;
class nsIRegion;
class nsIWindow;
class nsIMenuItem;
/**
* Return status for event processors.
* @enum nsEventStatus
*/
enum nsEventStatus {
/// The event is ignored, do default processing
nsEventStatus_eIgnore,
/// The event is consumed, don't do default processing
nsEventStatus_eConsumeNoDefault,
/// The event is consumed, but do default processing
nsEventStatus_eConsumeDoDefault
};
/**
* sizemode is an adjunct to widget size
* @enum nsSizeMode
*/
enum nsSizeMode {
nsSizeMode_Normal = 0,
nsSizeMode_Minimized,
nsSizeMode_Maximized
};
/**
* different types of (top-level) window z-level positioning
* @enum nsWindowZ
*/
enum nsWindowZ {
/// on top
nsWindowZTop = 0,
/// on bottom
nsWindowZBottom,
/// just below some specified widget
nsWindowZRelative
};
/**
* General event
* @struct nsEvent
* @attention NEED DOCS
*/
struct nsEvent {
/// @see event_struct_types
PRUint8 eventStructType;
/// @see messages,
PRUint32 message;
/// in widget relative coordinates, modified to be relative to current view in layout.
nsPoint2 point;
/// in widget relative coordinates, not modified by layout code.
nsPoint2 refPoint;
/**
* elapsed time, in milliseconds, from the time the
* system was started to the time the message was created
*/
PRUint32 time;
/// flags to hold event flow stage and capture/bubble cancellation status
PRUint32 flags;
/// flags for indicating more event state for Mozilla applications.
PRUint32 internalAppFlags;
};
/**
* General graphic user interface event
* @struct nsGUIEvent
* @attention NEED DOCS
*/
struct nsGUIEvent : public nsEvent {
/// Originator of the event
nsIWindow *window;
/// Internal platform specific message.
void *nativeMsg;
};
/**
* Window resize event
* @struct nsSizeEvent
* @attention NEED DOCS
*/
struct nsSizeEvent : public nsGUIEvent {
/// x,y width, height in pixels (client area)
nsRect2 *windowSize;
/// width of entire window (in pixels)
PRInt32 mWinWidth;
/// height of entire window (in pixels)
PRInt32 mWinHeight;
};
/**
* Window size mode event
* @struct nsSizeModeEvent
* @attention NEED DOCS
*/
struct nsSizeModeEvent : public nsGUIEvent {
nsSizeMode mSizeMode;
};
/**
* Window z-level event
* @struct nsZLevelEvent
* @attention NEED DOCS
*/
struct nsZLevelEvent : public nsGUIEvent {
nsWindowZ mPlacement;
/**
* widget we request being below, if any
* widget to be below, returned by handler
*/
nsIWindow *mReqBelow, *mActualBelow;
/// handler should make changes immediately
PRBool mImmediate;
/// handler changed placement
PRBool mAdjusted;
};
/**
* Window repaint event
* @struct nsPaintEvent
* @attention NEED DOCS
*/
struct nsPaintEvent : public nsGUIEvent {
/// Context to paint in.
nsIDrawable *drawable;
/// area to paint (should be used instead of rect)
nsIRegion *region;
/**
* x,y, width, height in pixels of area to paint
* @deprecated use region
*/
nsRect2 *rect;
};
/**
* Scrollbar event
* @struct nsScrollPortEvent
* @note what is this used for???
* @attention NEED DOCS
*/
struct nsScrollPortEvent : public nsGUIEvent {
enum orientType {
vertical = 0,
horizontal = 1,
both = 2
};
orientType orient;
};
/**
* Input event
* @struct nsInputEvent
* @attention NEED DOCS
* @note couldn't this be a bitfield?
*/
struct nsInputEvent : public nsGUIEvent {
/// PR_TRUE indicates the shift key is down
PRBool isShift;
/// PR_TRUE indicates the control key is down
PRBool isControl;
/// PR_TRUE indicates the alt key is down
PRBool isAlt;
/// PR_TRUE indicates the meta key is down
/// (or, on Mac, the Command key)
PRBool isMeta;
};
/**
* Mouse event
* @struct nsMouseEvent
* @attention NEED DOCS
*/
struct nsMouseEvent : public nsInputEvent {
/// area to paint (should be used instead of rect)
PRUint32 clickCount;
/**
* Special return code for MOUSE_ACTIVATE to signal
* if the target accepts activation (1), or denies it (0)
*/
PRBool acceptActivation;
};
/**
* Keyboard event
* @struct nsKeyEvent
* @attention NEED DOCS
*/
struct nsKeyEvent : public nsInputEvent {
/// @see nsIDOMKeyEvent
PRUint32 keyCode;
/// OS translated Unicode char
PRUint32 charCode;
/// indicates whether the event signifies a printable character
PRBool isChar;
};
/**
* @struct nsMouseScrollEvent
*
* @attention NEED DOCS
*/
struct nsMouseScrollEvent : public nsInputEvent {
PRInt32 deltaLines;
};
/**
* Scrollbar event
* @struct nsScrollbarEvent
* @deprecated no more real native scrollbars
*/
struct nsScrollbarEvent : public nsGUIEvent {
/**
* ranges between scrollbar 0 and (maxRange - thumbSize).
* @see nsIScrollbar
*/
PRUint32 position;
};
/**
* IME related events
* @defgroup ime_events
*/
/**
* @struct nsTextRange
* @ingroup ime_events
*
* @attention NEED DOCS
*/
struct nsTextRange {
PRUint32 mStartOffset;
PRUint32 mEndOffset;
PRUint32 mRangeType;
};
/**
* nsTextRange typedef
* @var typedef struct nsTextRange nsTextRange
* @ingroup ime_events
* @attention do we need this? Isn't a struct in c++ treated like a class (ignoring private/etc)?
*/
typedef struct nsTextRange nsTextRange;
/**
* nsTextRangeArray typedef
* @var typedef nsTextRange* nsTextRangeArray
* @ingroup ime_events
* @attention why do we need this?????
*/
typedef nsTextRange* nsTextRangeArray;
/**
* nsTextRangeArray typedef
* @struct nsTextEventReply
* @ingroup ime_events
* @attention why do we need this?????
*/
struct nsTextEventReply {
nsRect2 mCursorPosition;
PRBool mCursorIsCollapsed;
};
/**
* nsTextEventReply typedef
* @var typedef struct nsTextEventReply nsTextEventReply
* @ingroup ime_events
* @attention do we need this? Isn't a struct in c++ treated like a class (ignoring private/etc)?
*/
typedef struct nsTextEventReply nsTextEventReply;
/**
* @struct nsTextEvent
* @ingroup ime_events
*
* @attention NEED DOCS
*/
struct nsTextEvent : public nsInputEvent {
PRUnichar *theText;
nsTextEventReply theReply;
PRUint32 rangeCount;
nsTextRangeArray rangeArray;
PRBool isChar;
};
/**
* @struct nsCompositionEvent
* @ingroup ime_events
*
* @attention NEED DOCS
*/
struct nsCompositionEvent : public nsInputEvent {
PRUint32 compositionMessage;
nsTextEventReply theReply;
};
/**
* @struct nsReconversionEventReply
* @ingroup ime_events
*
* @attention NEED DOCS
*/
struct nsReconversionEventReply {
PRUnichar *mReconversionString;
};
/**
* @struct nsReconversionEvent
* @ingroup ime_events
*
* @attention NEED DOCS
*/
struct nsReconversionEvent : public nsInputEvent {
nsReconversionEventReply theReply;
};
/**
* MenuItem event
*
* When this event occurs the widget field in nsGUIEvent holds the "target"
* for the event
*
* @struct nsMenuEvent
*
* @attention NEED DOCS
*/
struct nsMenuEvent : public nsGUIEvent {
nsIMenuItem * mMenuItem;
PRUint32 mCommand;
};
/**
* Event status for D&D Event
* @enum nsDragDropEventStatus
*/
enum nsDragDropEventStatus {
// The event is a enter
nsDragDropEventStatus_eDragEntered,
// The event is exit
nsDragDropEventStatus_eDragExited,
// The event is drop
nsDragDropEventStatus_eDrop
};
/**
* Event Struct Types
* @name event_struct_types
*/
//@{
#define NS_EVENT 1
#define NS_GUI_EVENT 2
#define NS_SIZE_EVENT 3
#define NS_SIZEMODE_EVENT 4
#define NS_ZLEVEL_EVENT 5
#define NS_PAINT_EVENT 6
#define NS_SCROLLBAR_EVENT 7
#define NS_INPUT_EVENT 8
#define NS_KEY_EVENT 9
#define NS_MOUSE_EVENT 10
#define NS_MENU_EVENT 11
#define NS_DRAGDROP_EVENT 12
#define NS_TEXT_EVENT 13
#define NS_COMPOSITION_START 14
#define NS_COMPOSITION_END 15
#define NS_MOUSE_SCROLL_EVENT 16
#define NS_COMPOSITION_QUERY 17
#define NS_SCROLLPORT_EVENT 18
#define NS_RECONVERSION_QUERY 19
//@}
/**
* GUI MESSAGES
* @name messages
*/
//@{
#define NS_WINDOW_START 100
/**
* A window is being created.
* @note This message should be sent at the end of nsITopLevelWindow::init(), nsIChildWindow::init() or nsIPopupWindow::init().
* @see NS_DESTROY
* @see nsGUIEvent
*/
#define NS_CREATE (NS_WINDOW_START)
/**
* A window is being destroyed (has a refcount of 0).
* @note This message should be sent when any object implimenting an nsIWindow gets a refcount of 0.
* @see NS_CREATE
* @see nsGUIEvent
*/
#define NS_DESTROY (NS_WINDOW_START + 2)
/**
* The OS wants to destroy this window (due to a user clicking close, etc)
* @attention can we renamed this NS_DELETE or something?
*/
#define NS_XUL_CLOSE (NS_WINDOW_START + 1)
/**
* A window was resized.
* @note This message should be sent when a window is resized by the OS.
* @note (This message should not come directly from nsIWindow::resize() or nsIWindow::moveResize(), but when the OS actually resizes the window).
* @see nsGUIEvent
*/
#define NS_SIZE (NS_WINDOW_START + 3)
/**
* NS_RESIZE_EVENT
* @attention WTF IS THIS?
*/
#define NS_RESIZE_EVENT (NS_WINDOW_START + 60)
/**
* Window size mode was changed
* @attention wtf is this?
*/
#define NS_SIZEMODE (NS_WINDOW_START + 4)
/**
* A window has been moved to a new location.
* The events point contains the x, y location in parent relative coordinates, or screen coordinates if there is no parent.
* @attention this used to be screen relative coordinates
* @see nsGUIEvent
*/
#define NS_MOVE (NS_WINDOW_START + 34)
/**
* Window gained focus
* @note This message should be sent when the OS gets focus gets focus.
* @note This message should come AFTER another window sent a NS_LOSTFOCUS message.
* @see NS_LOSTFOCUS
* @see NS_ACTIVATE
* @see nsGUIEvent
*/
#define NS_GOTFOCUS (NS_WINDOW_START + 5)
/**
* Window lost focus
* @note This message should be sent when the OS gets focus gets focus.
* @note This message should come BEFORE another window sends a NS_GOTFOCUS message.
* @see NS_GOTFOCUS
* @see NS_DEACTIVATE
* @see nsGUIEvent
*/
#define NS_LOSTFOCUS (NS_WINDOW_START + 6)
/**
* A top-level window has gained focus of the keyboard and mouse.
* Got activated
* @attention is this description correct?
* @note This message should be sent when the OS gives a top-level window focus.
* @note You must also send an NS_GOTFOCUS message. (seperatly)
* @see NS_DEACTIVATE
* @see NS_GOTFOCUS
* @see nsGUIEvent
*/
#define NS_ACTIVATE (NS_WINDOW_START + 7)
/**
* A top-level window has lost focus of the keyboard and mouse.
* Got deactivated
* @attention is this description correct?
* @note This message should be sent when a top-level window loses focus.
* @note This message should come BEFORE another window sends a NS_ACTIVATE message
* @note You must also send an NS_LOSTFOCUS message. (seperatly)
* @see NS_ACTIVATE
* @see NS_LOSTFOCUS
* @see nsGUIEvent
*/
#define NS_DEACTIVATE (NS_WINDOW_START + 8)
/**
* top-level window z-level change request
* @attention wtf is this?
*/
#define NS_SETZLEVEL (NS_WINDOW_START + 9)
/**
* Widget needs to be repainted
* @note This message should be sent when the OS wants an area of a window to be repainted.
* The OS usually generates these due to an expose event or an invalidation.
* @see nsPaintEvent
*/
#define NS_PAINT (NS_WINDOW_START + 30)
/**
* Key events
* @defgroup key_event_types Key events
* @see nsKeyEvent
*/
/**
* Key is pressed within a window
* @ingroup key_event_types
* @attention NEED DOCS
* @see nsKeyEvent
*/
#define NS_KEY_PRESS (NS_WINDOW_START + 31)
/**
* Key is released within a window
* @ingroup key_event_types
* @attention NEED DOCS
* @see nsKeyEvent
*/
#define NS_KEY_UP (NS_WINDOW_START + 32)
/**
* Key is pressed within a window
* @ingroup key_event_types
* @attention NEED DOCS
* @see nsKeyEvent
*/
#define NS_KEY_DOWN (NS_WINDOW_START + 33)
/// Tab control's selected tab has changed
#define NS_TABCHANGE (NS_WINDOW_START + 35)
/**
* Form control changed: currently == combo box selection changed
* but could be expanded to mean textbox, checkbox changed, etc.
* This is a GUI specific event that does not necessarily correspond
* directly to a mouse click or a key press.
*/
#define NS_CONTROL_CHANGE (NS_WINDOW_START + 39)
/**
* Indicates the display has changed depth
* @note This event should be sent when the output device's bitdepth has changed
* @see nsGUIEvent
*/
#define NS_DISPLAYCHANGED (NS_WINDOW_START + 40)
/**
* Indicates a script error has occurred
* @attention WTF IS THIS?
*/
#define NS_SCRIPT_ERROR (NS_WINDOW_START + 50)
/**
* ...
* @attention WTF IS THIS?
*/
#define NS_PLUGIN_ACTIVATE (NS_WINDOW_START + 62)
#define NS_MOUSE_MESSAGE_START 300
/**
* The mouse location has changed
* @attention NEED DOCS
* @see nsMouseEvent
*/
#define NS_MOUSE_MOVE (NS_MOUSE_MESSAGE_START)
/**
* The mouse button has been pressed down
* @defgroup mouse_down_event_types Mouse down events
* @note This event should be sent when the user presses a mouse button down.
* @note This event should be sent BEFORE a mouse up event
* @see mouse_up_events
* @see nsMouseEvent
*/
/**
* The left button was pushed
* @ingroup mouse_down_event_types
*/
#define NS_MOUSE_LEFT_BUTTON_DOWN (NS_MOUSE_MESSAGE_START + 2)
/**
* The left button was pushed
* @ingroup mouse_down_event_types
*/
#define NS_MOUSE_MIDDLE_BUTTON_DOWN (NS_MOUSE_MESSAGE_START + 11)
/**
* The left button was pushed
* @ingroup mouse_down_event_types
*/
#define NS_MOUSE_RIGHT_BUTTON_DOWN (NS_MOUSE_MESSAGE_START + 21)
/**
* The mouse button has been released
* @defgroup mouse_up_event_types Mouse up events
* @note This event should be sent when the user release a mouse button.
* @note This event should be sent AFTER a mouse down event
* @see mouse_down_events
* @see nsMouseEvent
*/
/**
* The left button was released
* @ingroup mouse_up_event_types
*/
#define NS_MOUSE_LEFT_BUTTON_UP (NS_MOUSE_MESSAGE_START + 1)
/**
* The middle button was released
* @ingroup mouse_up_event_types
*/
#define NS_MOUSE_MIDDLE_BUTTON_UP (NS_MOUSE_MESSAGE_START + 10)
/**
* The right button was released
* @ingroup mouse_up_event_types
*/
#define NS_MOUSE_RIGHT_BUTTON_UP (NS_MOUSE_MESSAGE_START + 20)
#define NS_MOUSE_ENTER (NS_MOUSE_MESSAGE_START + 22)
#define NS_MOUSE_EXIT (NS_MOUSE_MESSAGE_START + 23)
#define NS_MOUSE_LEFT_DOUBLECLICK (NS_MOUSE_MESSAGE_START + 24)
#define NS_MOUSE_MIDDLE_DOUBLECLICK (NS_MOUSE_MESSAGE_START + 25)
#define NS_MOUSE_RIGHT_DOUBLECLICK (NS_MOUSE_MESSAGE_START + 26)
#define NS_MOUSE_LEFT_CLICK (NS_MOUSE_MESSAGE_START + 27)
#define NS_MOUSE_MIDDLE_CLICK (NS_MOUSE_MESSAGE_START + 28)
#define NS_MOUSE_RIGHT_CLICK (NS_MOUSE_MESSAGE_START + 29)
#define NS_MOUSE_ACTIVATE (NS_MOUSE_MESSAGE_START + 30)
#define NS_MOUSE_ENTER_SYNTH (NS_MOUSE_MESSAGE_START + 31)
#define NS_MOUSE_EXIT_SYNTH (NS_MOUSE_MESSAGE_START + 32)
#define NS_SCROLL_EVENT (NS_WINDOW_START + 61)
#define NS_SCROLLBAR_MESSAGE_START 1000
#define NS_SCROLLBAR_POS (NS_SCROLLBAR_MESSAGE_START)
#define NS_SCROLLBAR_PAGE_NEXT (NS_SCROLLBAR_MESSAGE_START + 1)
#define NS_SCROLLBAR_PAGE_PREV (NS_SCROLLBAR_MESSAGE_START + 2)
#define NS_SCROLLBAR_LINE_NEXT (NS_SCROLLBAR_MESSAGE_START + 3)
#define NS_SCROLLBAR_LINE_PREV (NS_SCROLLBAR_MESSAGE_START + 4)
#define NS_STREAM_EVENT_START 1100
#define NS_PAGE_LOAD (NS_STREAM_EVENT_START)
#define NS_PAGE_UNLOAD (NS_STREAM_EVENT_START + 1)
#define NS_IMAGE_LOAD (NS_STREAM_EVENT_START + 2)
#define NS_IMAGE_ABORT (NS_STREAM_EVENT_START + 3)
#define NS_IMAGE_ERROR (NS_STREAM_EVENT_START + 4)
#define NS_FORM_EVENT_START 1200
#define NS_FORM_SUBMIT (NS_FORM_EVENT_START)
#define NS_FORM_RESET (NS_FORM_EVENT_START + 1)
#define NS_FORM_CHANGE (NS_FORM_EVENT_START + 2)
#define NS_FORM_SELECTED (NS_FORM_EVENT_START + 3)
#define NS_FORM_INPUT (NS_FORM_EVENT_START + 4)
///Need separate focus/blur notifications for non-native widgets
#define NS_FOCUS_EVENT_START 1300
#define NS_FOCUS_CONTENT (NS_FOCUS_EVENT_START)
#define NS_BLUR_CONTENT (NS_FOCUS_EVENT_START + 1)
#define NS_DRAGDROP_EVENT_START 1400
#define NS_DRAGDROP_ENTER (NS_DRAGDROP_EVENT_START)
#define NS_DRAGDROP_OVER (NS_DRAGDROP_EVENT_START + 1)
#define NS_DRAGDROP_EXIT (NS_DRAGDROP_EVENT_START + 2)
#define NS_DRAGDROP_DROP (NS_DRAGDROP_EVENT_START + 3)
#define NS_DRAGDROP_GESTURE (NS_DRAGDROP_EVENT_START + 4)
#define NS_DRAGDROP_OVER_SYNTH (NS_DRAGDROP_EVENT_START + 1)
#define NS_DRAGDROP_EXIT_SYNTH (NS_DRAGDROP_EVENT_START + 2)
/// Menu item selected
#define NS_MENU_SELECTED (NS_WINDOW_START + 38)
// Events for popups
#define NS_MENU_EVENT_START 1500
#define NS_MENU_CREATE (NS_MENU_EVENT_START)
#define NS_MENU_DESTROY (NS_MENU_EVENT_START+1)
#define NS_MENU_ACTION (NS_MENU_EVENT_START+2)
#define NS_XUL_BROADCAST (NS_MENU_EVENT_START+3)
#define NS_XUL_COMMAND_UPDATE (NS_MENU_EVENT_START+4)
//@}
// Scroll events
#define NS_MOUSE_SCROLL_START 1600
#define NS_MOUSE_SCROLL (NS_MOUSE_SCROLL_START)
#define NS_SCROLL_EVENT (NS_WINDOW_START + 61)
#define NS_SCROLLPORT_START 1700
#define NS_SCROLLPORT_UNDERFLOW (NS_SCROLLPORT_START)
#define NS_SCROLLPORT_OVERFLOW (NS_SCROLLPORT_START+1)
#define NS_SCROLLPORT_OVERFLOWCHANGED (NS_SCROLLPORT_START+2)
#define NS_IS_MOUSE_EVENT(evnt) \
(((evnt)->message == NS_MOUSE_LEFT_BUTTON_DOWN) || \
((evnt)->message == NS_MOUSE_LEFT_BUTTON_UP) || \
((evnt)->message == NS_MOUSE_LEFT_CLICK) || \
((evnt)->message == NS_MOUSE_LEFT_DOUBLECLICK) || \
((evnt)->message == NS_MOUSE_MIDDLE_BUTTON_DOWN) || \
((evnt)->message == NS_MOUSE_MIDDLE_BUTTON_UP) || \
((evnt)->message == NS_MOUSE_MIDDLE_CLICK) || \
((evnt)->message == NS_MOUSE_MIDDLE_DOUBLECLICK) || \
((evnt)->message == NS_MOUSE_RIGHT_BUTTON_DOWN) || \
((evnt)->message == NS_MOUSE_RIGHT_BUTTON_UP) || \
((evnt)->message == NS_MOUSE_RIGHT_CLICK) || \
((evnt)->message == NS_MOUSE_RIGHT_DOUBLECLICK) || \
((evnt)->message == NS_MOUSE_ENTER) || \
((evnt)->message == NS_MOUSE_EXIT) || \
((evnt)->message == NS_MOUSE_ENTER) || \
((evnt)->message == NS_MOUSE_EXIT) || \
((evnt)->message == NS_MOUSE_ENTER_SYNTH) || \
((evnt)->message == NS_MOUSE_EXIT_SYNTH) || \
((evnt)->message == NS_MOUSE_MOVE))
#define NS_IS_DRAG_EVENT(evnt) \
(((evnt)->message == NS_DRAGDROP_ENTER) || \
((evnt)->message == NS_DRAGDROP_OVER) || \
((evnt)->message == NS_DRAGDROP_EXIT) || \
((evnt)->message == NS_DRAGDROP_DROP) || \
((evnt)->message == NS_DRAGDROP_GESTURE) || \
((evnt)->message == NS_DRAGDROP_OVER_SYNTH) || \
((evnt)->message == NS_DRAGDROP_EXIT_SYNTH))
#define NS_IS_KEY_EVENT(evnt) \
(((evnt)->message == NS_KEY_DOWN) || \
((evnt)->message == NS_KEY_PRESS) || \
((evnt)->message == NS_KEY_UP))
#define NS_IS_IME_EVENT(evnt) \
(((evnt)->message == NS_TEXT_EVENT) || \
((evnt)->message == NS_COMPOSITION_START) || \
((evnt)->message == NS_COMPOSITION_END) || \
((evnt)->message == NS_RECONVERSION_QUERY) || \
((evnt)->message == NS_COMPOSITION_QUERY))
#define NS_EVENT_FLAG_NONE 0x0000
#define NS_EVENT_FLAG_INIT 0x0001
#define NS_EVENT_FLAG_BUBBLE 0x0002
#define NS_EVENT_FLAG_CAPTURE 0x0004
#define NS_EVENT_FLAG_STOP_DISPATCH 0x0008
#define NS_EVENT_FLAG_NO_DEFAULT 0x0010
#define NS_EVENT_FLAG_CANT_CANCEL 0x0020
#define NS_EVENT_FLAG_CANT_BUBBLE 0x0040
#define NS_APP_EVENT_FLAG_NONE 0x0000
/// Similar to NS_EVENT_FLAG_NO_DEFAULT, but it allows focus
#define NS_APP_EVENT_FLAG_HANDLED 0x0001
/**
* IME Constants
* @name textrange_defines
* @note keep in synch with nsIDOMTextRange.h
* @note why don't we use the values that nsIDOMTextRange uses???
*/
//@{
#define NS_TEXTRANGE_CARETPOSITION 0x01
#define NS_TEXTRANGE_RAWINPUT 0X02
#define NS_TEXTRANGE_SELECTEDRAWTEXT 0x03
#define NS_TEXTRANGE_CONVERTEDTEXT 0x04
#define NS_TEXTRANGE_SELECTEDCONVERTEDTEXT 0x05
//@}
#endif // nsGUIEvent_h__

66
gfx2/public/nsIChildWindow.idl
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@ -1,66 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
* Rod Spears <rods@netscape.com>
* Kevin McCluskey <kmcclusk@netscape.com>
* Mike Pinkerton <pinkerton@netscape.com>
* ... and other people
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
interface nsIWindow;
/**
* nsIChildWindow interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 0.0
* @see nsIWindow
* @see "gfx2"
*/
[scriptable, uuid(081b5644-1dd2-11b2-aaab-8a7e95393e2e)]
interface nsIChildWindow : nsISupports
{
/**
* Initialize a child window
* This window represents a window that can be drawn into via
* a query interface to nsIDrawable
* @see nsIDrawable
*
* @param aParent the parent window. This parameter can not be null.
* @param aX the x position, in pixels, relative to aParent.
* @param aY the y position, in pixels, relative to aParent.
* @param aWidth the width, in pixels, of the window.
* @param aHeight the height, in pixels, of the window.
*/
void init(in nsIWindow aParent,
in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
void takeFocus();
void moveZOrderAboveSibling(in nsIChildWindow aSibling);
void moveZOrderBelowSibling(in nsIChildWindow aSibling);
};

128
gfx2/public/nsIClipboard.idl
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@ -1,128 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton <pinkerton@netscape.com>
*/
#include "nsISupports.idl"
interface nsITransferable;
/**
* nsIClipboardOwner interface
*
* @author Mike Pinkerton <pinkerton@netscape.com>
* @version 1.1
* @see nsIClipboard
**/
[scriptable, uuid(73de5286-1dd2-11b2-a8b9-f5e2993c4a16)]
interface nsIClipboardOwner : nsISupports
{
/**
* Notifies the owner of the clipboard transferable that the
* transferable is being removed from the clipboard
*
* @param aTransferable The transferable
*/
void losingOwnership ( in nsITransferable aTransferable ) ;
};
/**
* nsIClipboard interface
*
* @author Mike Pinkerton <pinkerton@netscape.com>
* @version 1.1
* @note planning on making get async... need new interface for callbacks to hit... or clipboard owner... threadsafety issues?
* @see nsIClipboardOwner
**/
[scriptable, uuid(55b80482-1dd2-11b2-a67a-d657ccb708ea)]
interface nsIClipboard : nsISupports
{
const long kSelectionClipboard = 0;
const long kGlobalClipboard = 1;
/**
* Given a transferable, set the data on the native clipboard
*
* @param aTransferable The transferable
* @param anOwner The owner of the transferable
* @param aWhichClipboard Specifies the clipboard to which this operation applies.
*/
void setData ( in nsITransferable aTransferable, in nsIClipboardOwner anOwner,
in long aWhichClipboard );
/**
* Given a transferable, get the clipboard data.
*
* @param aTransferable The transferable
* @param aWhichClipboard Specifies the clipboard to which this operation applies.
*/
void getData ( in nsITransferable aTransferable, in long aWhichClipboard ) ;
/**
* This empties the clipboard and notifies the clipboard owner.
* This empties the "logical" clipboard. It does not clear the native clipboard.
*
* @param aWhichClipboard Specifies the clipboard to which this operation applies.
*/
void emptyClipboard ( in long aWhichClipboard ) ;
/**
* Some platforms support deferred notification for putting data on the clipboard
* This method forces the data onto the clipboard in its various formats
* This may be used if the application going away.
*
* @param aWhichClipboard Specifies the clipboard to which this operation applies.
*/
void forceDataToClipboard ( in long aWhichClipboard ) ;
/**
* This provides a way to give correct UI feedback about, for instance, if a paste
* should be allowed.
*
* @param aFlavors An array of wstrings containing mime types.
* @attention is the documentation for \a aFlavors correct? (the mime types part)
* @param nFlavors The number of strings in \a aFlavors.
* @param aWhichClipboard Specifies the clipboard to which this operation applies.
* @return TRUE if there is data matching one of the flavors on \a aWhichClipboard
*
* @note It does _NOT_ actually retreive the data and should be a very
* inexpensive call. All it does is check if there is data on the clipboard
* matching any of the flavors in the given list.
*/
boolean hasDataMatchingFlavors([array, size_is(nFlavors), const] in wstring aFlavors,
[const] in unsigned long nFlavors,
in long aWhichClipboard);
/**
* Allows clients to determine if the implementation supports the concept of a
* separate clipboard for selection.
*
* @return TRUE if the implimentation supports kSelectionClipboard
*/
boolean supportsSelectionClipboard ( ) ;
};

116
gfx2/public/nsICursor.idl
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@ -1,116 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
interface nsIImage;
/**
* nsICursor interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 0.0
* @see nsIWindow
*/
[scriptable, uuid(6e375fe6-1dd2-11b2-bc72-a50ca62dc040)]
interface nsICursor : nsISupports
{
/**
* @attention renumber this in order
* CSS cursors
* @name cursors
* @see http://www.w3.org/TR/REC-CSS2/ui.html#cursor-props
* @see http://www.w3.org/TR/css3-userint#cursor
*/
//@{
/// cursor has come from an image
const long image = -1;
/// normal cursor, usually rendered as an arrow
const long standard = 0;
/// system is busy, usually rendered as a hourglass or watch
const long wait = 1;
/// Selecting something, usually rendered as an IBeam
const long select = 2;
/// can hyper-link, usually rendered as a human hand
const long hyperlink = 3;
/// west/east sizing, usually rendered as ->||<-
const long sizeWE = 4;
/// north/south sizing, usually rendered as sizeWE rotated 90 degrees
const long sizeNS = 5;
///(corner sizing)
const long sizeNW = 50;
const long sizeSE = 51;
const long sizeNE = 52;
const long sizeSW = 53;
const long arrow_north = 6;
const long arrow_north_plus = 7;
const long arrow_south = 8;
const long arrow_south_plus = 9;
const long arrow_west = 10;
const long arrow_west_plus = 11;
const long arrow_east = 12;
const long arrow_east_plus = 13;
const long crosshair = 14;
/// Don't know what 'move' cursor should be. See CSS2.
const long move = 15;
const long help = 16;
const long copy = 17;
const long alias = 18;
const long context_menu = 19;
const long cell = 20;
const long grab = 21;
const long grabbing = 22;
const long spinning = 23;
const long count_up = 24;
const long count_down = 25;
const long count_up_down = 26;
//@}
/**
* Create a cursor based on the constant passed in.
*
* @param cursor the constant for the cursor you wish to create.
*/
attribute long cursor;
/**
* Create a cursor based on an image.
*
* @param image The image you wish to create the cursor with.
*
* @attention this might have issues on X, etc
*/
void setToImage(in nsIImage image);
};

78
gfx2/public/nsIDragService.idl
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@ -1,78 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla Communicator.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corp. Portions created by Netscape are Copyright (C) 1999 Netscape
* Communications Corp. All Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton
*/
#include "nsISupports.idl"
#include "nsIDragSession.idl"
interface nsIDOMNode;
/**
* nsIDragService interface
*
* @author Mike Pinkerton <pinkerton@netscape.com>
* @version 1.1
* @see nsIDragSession
* @see "gfx2"
*/
[scriptable, uuid(4d353438-1dd2-11b2-a880-d10d79cf157e)]
interface nsIDragService : nsISupports
{
const long DRAGDROP_ACTION_NONE = 0;
const long DRAGDROP_ACTION_COPY = 1;
const long DRAGDROP_ACTION_MOVE = 2;
const long DRAGDROP_ACTION_LINK = 4;
/**
* Starts a modal drag session with an array of transaferables
*
* @param aDOMNode ??????????
* @param aTransferables An array of nsITransferable objects to be dragged.
* @param nTransferables The number of nsITransferable objects in \a aTransferables.
* @param aRegion A region containing rectangles for cursor feedback,
* in window coordinates.
* @param aActionType Specified which of copy/move/link are allowed.
*/
void invokeDragSession(in nsIDOMNode aDOMNode,
[array, size_is(nTransferables)] in nsITransferable aTransferables,
in unsigned long nTransferables,
in nsIRegion aRegion,
in unsigned long aActionType);
/**
* Returns the current Drag Session
*/
nsIDragSession getCurrentSession();
/**
* Tells the Drag Service to start a drag session. This is called when
* an external drag occurs
*/
void startDragSession();
/**
* Tells the Drag Service to end a drag session. This is called when
* an external drag occurs
*/
void endDragSession();
};

88
gfx2/public/nsIDragSession.idl
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@ -1,88 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla Communicator.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corp. Portions created by Netscape are Copyright (C) 1999 Netscape
* Communications Corp. All Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
#include "nsITransferable.idl"
interface nsIRegion;
interface nsIDOMDocument;
/**
* nsIDragSession interface
*
* @author Mike Pinkerton <pinkerton@netscape.com>
* @version 1.1
* @see nsIDragService
*/
[scriptable, uuid(649134c4-1dd2-11b2-b500-d18d1a4c9c06)]
interface nsIDragSession : nsISupports
{
/**
* Set the current state of the drag whether it can be dropped or not.
* usually the target "frame" sets this so the native system can render the correct feedback
*/
attribute boolean canDrop;
/**
* Sets the action (copy, move, link, et.c) for the current drag
*/
attribute unsigned long dragAction;
/**
* Sets the current width and height if the drag target area.
* It will contain the current size of the Frame that the drag is currently in
*/
[noscript] attribute nsSize2 targetSize;
/**
* Get the number items that were dropped
*/
readonly attribute unsigned long numDropItems;
/**
* The document where the drag was started, which will be null if the
* drag originated outside the application. Useful for determining if a drop
* originated in the same document.
*/
readonly attribute nsIDOMDocument sourceDocument;
/**
* Get data from a Drag&Drop. Can be called while the drag is in process
* or after the drop has completed.
*
* @param aTransferable the transferable for the data to be put into
* @param aItemIndex which of multiple drag items, zero-based
*
* @attention should \a aTransferable be an out or inout parameter instead of in?
*/
void getData(in nsITransferable aTransferable, in unsigned long aItemIndex);
/**
* Check to set if ant of the native data on the clipboard matches this data flavor
*
* @return NS_OK if if the data flavor is supported and, NS_ERROR_FAILURE is it is not
*/
boolean isDataFlavorSupported(in string aDataFlavor);
};

50
gfx2/public/nsIDragTracker.idl
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@ -1,50 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla Communicator.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corp. Portions created by Netscape are Copyright (C) 1999 Netscape
* Communications Corp. All Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton
*/
#include "nsISupports.idl"
/**
* nsIDragTracker
*
* An interface used with the drag service/session to be notified
* when a drag is over or out of its window. This allows an object to,
* for example, grab the mouse until and be told when it should stop.
*
* When the joyride is over, the Drag Session calls |stopTracking()|
* to alert the object that it should stop watching.
*
* @author Mike Pinkerton <pinkerton@netscape.com>
* @version 1.1
* @see nsIDragService
* @see nsIDragSession
*/
[scriptable, uuid(6572722c-1dd2-11b2-a716-d512629216b1)]
interface nsIDragTracker : nsISupports
{
/**
* Call to tell the object that is tracking the drag that it
* can forget about it (mouse left the window or the drop completed).
*/
void stopTracking();
};

415
gfx2/public/nsIDrawable.idl
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@ -1,415 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
interface nsIFontMetrics;
interface nsIImage;
interface nsIRegion;
/**
* nsIDrawable interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 0.0
* @see "gfx2"
**/
[scriptable, uuid(12be2fd2-1dd2-11b2-bc8f-ac54c3aa0d69)]
interface nsIDrawable : nsISupports
{
/**
* consts used for changing the clip rect and region
*
* @name clip constants
* @see changeClipRectangle()
* @see changeClipRegion()
*/
//@{
const short clipIntersect = 0;
const short clipUnion = 1;
const short clipSubtract = 2;
//@}
/**
* Get the width and height of this drawable.
*
* @param width The width of the drawable in pixels.
* @param height The height of the drawable in pixels.
*/
void getSize(out gfx_dimension width, out gfx_dimension height);
/**
* Get the width of this drawable.
*
* @see getSize()
*/
readonly attribute gfx_dimension width;
/**
* Get the height of this drawable.
*
* @see getSize()
*/
readonly attribute gfx_dimension height;
readonly attribute gfx_depth depth;
/**
* Draw a point at (\a x, \a y).
*
* @param x The x-coordinate to draw at.
* @param y The y-coordinate to draw at.
*
* @note uses foreground, clip
*/
void drawPoint(in gfx_coord x,
in gfx_coord y);
/**
* Draw a line between the points (\a x1, \a y1) and (\a x2, \a y2).
*
* @param x1 the first point's x coordinate.
* @param y1 the first point's y coordinate.
* @param x2 the second point's x coordinate.
* @param y2 the second point's y coordinate.
*
* @note uses foreground, line width, clip
*/
void drawLine(in gfx_coord x1,
in gfx_coord y1,
in gfx_coord x2,
in gfx_coord y2);
/**
* Draw a rectangle filled with backgroundColor
*
* @param aX The x-coordinate of top-left corner of rectangle.
* @param aY The y-coordinate of top-left corner of rectangle.
* @param aWidth The width of the rectangle.
* @param aHeight The height of the rectangle.
*
* @note uses foreground, background, line width, clip
* @see fillRectangle()
*/
void drawRectangle(in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
/**
* Draw a rectangle filled with backgroundColor
*
* @param aX The x-coordinate of top-left corner of rectangle.
* @param aY The y-coordinate of top-left corner of rectangle.
* @param aWidth The width of the rectangle
* @param aHeight The height of the rectangle
*
* @note uses foreground, background, line width, clip
* @see drawRectangle()
*/
void fillRectangle(in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
/**
* Draw an ellipse
*
* @param aX The x-coordinate of the rectangle in which to draw the ellipse.
* @param aY The y-coordinate of the rectangle in which to draw the ellipse.
* @param aWidth The width of the rectangle in which to draw the ellipse.
* @param aHeight The height of the rectangle in which to draw the ellipse.
*
* @note uses foreground, background, clip
* @see fillEllipse()
*/
void drawEllipse(in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
/**
* Draw an ellipse filled with backgroundColor
*
* @param aX The x-coordinate of the rectangle in which to draw the ellipse.
* @param aY The y-coordinate of the rectangle in which to draw the ellipse.
* @param aWidth The width of the rectangle in which to draw the ellipse.
* @param aHeight The height of the rectangle in which to draw the ellipse.
*
* @note uses foreground, background, clip
* @see drawEllipse()
*/
void fillEllipse(in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
/**
* Draw an arc
*
* @param x The x-coordinate for the arc's bounding rectangle.
* @param a The y-coordinate for the arc's bounding rectangle.
* @param width The width of the arc's bounding rectangle.
* @param height The height of the arc's bounding rectangle.
* @param angle1 the starting angle of the arc, in the ellipse
* @param angle2 The ending angle of the arc, in the ellipse
*
* @note uses foreground, clip
* @see fillArc()
*/
void drawArc(in gfx_coord x,
in gfx_coord y,
in gfx_dimension width,
in gfx_dimension height,
in gfx_angle angle1,
in gfx_angle angle2);
/**
* Draw an arc filled with backgroundColor
*
* @param x The x-coordinate for the arc's bounding rectangle.
* @param a The y-coordinate for the arc's bounding rectangle.
* @param width The width of the arc's bounding rectangle.
* @param height The height of the arc's bounding rectangle.
* @param angle1 the starting angle of the arc, in the ellipse
* @param angle2 The ending angle of the arc, in the ellipse
*
* @note uses foreground, background, clip
* @see drawArc()
*/
void fillArc(in gfx_coord x,
in gfx_coord y,
in gfx_dimension width,
in gfx_dimension height,
in gfx_angle angle1,
in gfx_angle angle2);
/**
* Draw a polygon
*
* @param points An array of nsPoint2 structs that define the vertices of the polygon.
* @param npoints The number of points in the array. This number must be at least two.
*
* @note currently noscript because xpidl doesn't support structs
* @see fillPolygon()
*/
[noscript] void drawPolygon([array, size_is(npoints), const] in nsPoint2 points,
[const] in unsigned long npoints);
/**
* Draw a polygon filled with backgroundColor
*
* @param points An array of nsPoint2 structs that define the vertices of the polygon.
* @param npoints The number of points in the array. This number must be at least two.
*
* @note currently noscript because xpidl doesn't support structs
* @see drawPolygon()
*/
[noscript] void fillPolygon([array, size_is(npoints), const] in nsPoint2 points,
[const] in unsigned long npoints);
/**
* Draw a wide string
*
* @param text the text to draw
* @param length the length of the text to draw
* @param x offset from the origin of the drawable to begin drawing
* @param y offset from the origin of the drawable to begin drawing
*
* @note The baseline of the characters are drawn starting at the x and y coordinates ???
*/
void drawString([const] in wstring text,
in unsigned long length,
in gfx_coord x,
in gfx_coord y);
/**
* Draw a C string
*
* @param text the text to draw
* @param length the length of the text to draw
* @param x offset from the origin of the drawable to begin drawing
* @param y offset from the origin of the drawable to begin drawing
*
* @note The baseline of the characters are drawn starting at the x and y coordinates ???
*/
void drawCString([const] in string text,
in unsigned long length,
in gfx_coord x,
in gfx_coord y);
/**
* Copy the data of 'this' drawable in to \a dest
*
* @param dest The nsIDrawable to copy the contents of 'this' in to.
* @param xsrc The source x-coordinate.
* @param ysrc The source y-coordinate.
* @param xdest The destination x-coordinate.
* @param ydest The destination y-coordinate.
* @param width The width of the area to copy.
* @param height The height of the area to copy.
*
* @note uses clipping (from dest or source??)
*/
void copyTo(in nsIDrawable dest,
in gfx_coord xsrc,
in gfx_coord ysrc,
in gfx_coord xdest,
in gfx_coord ydest,
in gfx_dimension width,
in gfx_dimension height);
/**
* Clear an area
*
* @param x The x-coordinate of the rectangular area to clear.
* @param y The y-coordinate of the rectangular area to clear.
* @param width The width of the area to clear.
* @param height The height of the area to clear.
*
* @note This should not generate an expose event
* @see clear()
*/
void clearArea(in gfx_coord x,
in gfx_coord y,
in gfx_dimension width,
in gfx_dimension height);
/**
* Clear the entire contents of the drawing area
*
* @note This should not generate an expose event
* @see clearArea()
*/
void clear();
/**
* Draw an image without scaling.
*
* @param aImage The image to draw in to this drawable.
* @param aSrcRect The source rectangle of aImage to draw in to this at aDestPoint.
* @param aDestPoint The point at which to start drawing aSrcRect of aImage.
*
* @see drawScaledImage()
* @see drawTile()
* @see drawScaledTile()
*/
[noscript] void drawImage(in nsIImage aImage,
[const] in nsRect2 aSrcRect,
[const] in nsPoint2 aDestPoint);
/**
* Draw an image scaling \a aSrcRect to \a aDestRect
*
* @param aImage The image to draw in to this drawable.
* @param aSrcRect The source rectangle of aImage to draw in to this at aDestPoint.
* @param aDestRect The destination rectangle.
*
* @note If size(\a aSrcRect) < size(\a aDestRect), scale larger.
* @note If size(\a aSrcRect) > size(\a aDestRect), scale smaller.
*
* @exception NS_ERROR_FAILURE if size(dest) == size(source). use drawImage()
*
* @see drawImage()
* @see drawTile()
* @see drawScaledTile()
*/
[noscript] void drawScaledImage(in nsIImage aImage,
[const] in nsRect2 aSrcRect,
[const] in nsRect2 aDestRect);
/**
* Tile an image without scaling.
*
* @param aImage The image to tile in to this drawable.
* @param aXOffset The x-coordinate of the upper right tile.
* @param aYOffset The y-coordinate of the upper right tile.
* @param aTargetRect The entire area to tile the image in to.
*
* @see drawImage()
* @see drawScaledImage()
* @see drawScaledTile()
*/
[noscript] void drawTile(in nsIImage aImage,
in gfx_coord aXOffset,
in gfx_coord aYOffset,
[const] in nsRect2 aTargetRect);
/**
* Tile an an image scaling \a aSrcRect to \a aDestRect
*
* @note why are the params here so different from the other image drawing methods???
*
* @see drawImage()
* @see drawScaledImage()
* @see drawTile()
*/
[noscript] void drawScaledTile(in nsIImage aImage,
in gfx_coord aXOffset,
in gfx_coord aYOffset,
in gfx_dimension aTileWidth,
in gfx_dimension aTileHeight,
[const] in nsRect2 aTargetRect);
/* drawBezierCurve() */
/* drawable state stuff */
/**
* Width of the current line in pixels.
*
* @note used by drawLine, .....?
*/
attribute gfx_coord lineWidth;
attribute gfx_color foregroundColor;
attribute gfx_color backgroundColor;
[noscript] void setFont([const] in nsFont font);
[noscript] nsFont getFont();
attribute nsIFontMetrics fontMetrics;
/* clipping */
void getClipOrigin(out gfx_coord x, out gfx_coord y);
void setClipOrigin(in gfx_coord x, in gfx_coord y);
/* these should all set the same thing */
/* [noscript] attribute nsRect2 clipRectangle; */
void getClipRectangle(out gfx_coord x, out gfx_coord y, out gfx_dimension width, out gfx_dimension height);
void setClipRectangle(in gfx_coord x, in gfx_coord y, in gfx_dimension width, in gfx_dimension height);
attribute nsIRegion clipRegion;
[noscript] void changeClipRectangle([const] in nsRect2 rect, in short clipOperation);
void changeClipRegion(/*[const]*/in nsIRegion aRegion, in short clipOperation);
};

140
gfx2/public/nsIFilePicker.idl
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@ -1,140 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
interface nsIURL;
interface nsIFileURL;
interface nsILocalFile;
interface nsIDOMWindowInternal;
/**
* nsIFilePicker interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 1.1
* @note Need to look at changing filtering for gfx2. Talk to Mike Pinkerton <pinkerton@netscape.com> about this.
* @see "gfx2"
**/
[scriptable, uuid(0db4f996-1dd2-11b2-99b7-b7c666fe92f8)]
interface nsIFilePicker : nsISupports
{
/**
* File picker modes
* @name init_modes
* @see init()
*/
//@{
const short modeOpen = 0; // Load a file or directory
const short modeSave = 1; // Save a file or directory
const short modeGetFolder = 2; // Select a fodler/directory
//@}
/**
* Return values from show()
* @name show_returns
* @see show()
*/
//@{
const short returnOK = 0; // User hit cancel, ignore selection
const short returnCancel = 1; // User hit Ok, process selection
const short returnReplace = 2; // User acknowledged file already exists so ok to replace, process selection
//@}
/**
* Pre-defined filter types
* @name filter_types
* @see appendFilters()
*/
//@{
const long filterAll = 0x01; // *.*
const long filterHTML = 0x02; // *.html; *.htm
const long filterText = 0x04; // *.txt
const long filterImages = 0x08; // *.png; *.gif; *.jpg; *.jpeg
const long filterXML = 0x10; // *.xml
const long filterXUL = 0x20; // *.xul
//@}
/**
* Initialize the file widget.
*
* @param parent nsIDOMWindowInternal parent. This dialog should be dependant on this parent.
* @param title The title for the file widget
* @param mode load, save, or get folder
*
*/
void init(in nsIDOMWindowInternal parent, [const] in wstring title, in short mode);
/**
* Append to the filter list with things from the predefined list
*
* @param filters mask of filters i.e. (filterAll | filterHTML)
*
*/
void appendFilters(in long filterMask);
/**
* Add a filter
*
* @param title name of the filter
* @param filter extentions to filter -- semicolon and space seperated
*
*/
void appendFilter(in wstring title,
in wstring filter);
/* what is this? */
attribute wstring defaultString;
/**
* Set the directory that the file open/save dialog initially displays
*
* @param displayDirectory the name of the directory
*
*/
attribute nsILocalFile displayDirectory;
/**
* Get the nsILocalFile for the file or directory.
*
* @return Returns the file currently selected
*/
readonly attribute nsILocalFile file;
/**
* Get the nsIFileURL for the file or directory.
*
* @return Returns the file currently selected
*/
readonly attribute nsIFileURL fileURL;
/**
* Show File Dialog. The dialog is displayed modally.
*
* @return returnOK if the user selects OK, returnCancel if the user selects cancel
*
*/
short show();
};

221
gfx2/public/nsIFontMetrics.idl
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@ -1,221 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
* Erik van der Poel <erik@netscape.com>
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
interface nsIAtom;
typedef voidPtr nsFontHandle;
/**
* Font metrics interface
*
* This interface may be somewhat misnamed. A better name might be
* nsIFontList. The style system uses the nsFont struct for various font
* properties, one of which is font-family, which can contain a *list* of
* font names. The nsFont struct is "realized" by asking the device context
* to cough up an nsIFontMetrics object, which contains a list of real font
* handles, one for each font mentioned in font-family (and for each fallback
* when we fall off the end of that list).
*
* The style system needs to have access to certain metrics, such as the
* em height (for the CSS "em" unit), and we use the first Western font's
* metrics for that purpose. The platform-specific implementations are
* expected to select non-Western fonts that "fit" reasonably well with the
* Western font that is loaded at Init time.
*
* @version 1.1
*/
[scriptable, uuid(ff47d78c-1dd1-11b2-839b-b4ba9c43f22a)]
interface nsIFontMetrics : nsISupports
{
/**
* Initialize the font metrics. Call this after creating the font metrics.
* Font metrics you get from the font cache do NOT need to be initialized
*
* @see nsIOutputDevice#getFontMetrics()
*/
[noscript] void init([const] in nsFont aFont,
in nsIAtom aLangGroup);
/**
* Returns the width (in app units) of a unicode character
* If no font has been Set, the results are undefined.
* @param aString string to measure
* @param aLength number of characters in string
* @return width
*/
gfx_coord getCharWidth([const] in PRUnichar aChar);
/**
* Returns the width (in app units) of an 8-bit character
* If no font has been Set, the results are undefined.
* @param aString string to measure
* @param aLength number of characters in string
* @return width
*/
gfx_coord getCCharWidth([const] in char aChar);
/**
* Returns the width (in app units) of a Unicode character string
* If no font has been Set, the results are undefined.
* @param aString string to measure
* @param aLength number of characters in string
* @return width
*/
gfx_coord getStringWidth([const] in wstring aString,
in long aLength);
/**
* Returns the width (in app units) of an 8-bit character string
* If no font has been Set, the results are undefined.
* @param aString string to measure
* @param aLength number of characters in string
* @return width
*/
gfx_coord getCStringWidth([const] in string aString,
in long aLength);
/**
* Return the font's italic slope, i.e., the tangent of the italic angle.
* The slope = 0 for an upright font. It is > 0 for a forward-slanted
* font (italic style) and is < 0 for a back-slanted font.
*/
readonly attribute float italicSlope;
/**
* Return the font's xheight property, scaled into app-units.
*/
readonly attribute gfx_coord XHeight;
/**
* Return the font's superscript offset (the distance from the
* baseline to where a superscript's baseline should be placed). The
* value returned will be a positive value.
*/
readonly attribute gfx_coord superscriptOffset;
/**
* Return the font's subscript offset (the distance from the
* baseline to where a subscript's baseline should be placed). The
* value returned will be a positive value.
*/
readonly attribute gfx_coord subscriptOffset;
/**
* Return the font's strikeout offset (the distance from the
* baseline to where a strikeout should be placed) and size
* Positive values are above the baseline, negative below.
*/
void getStrikeout(out gfx_coord aOffset, out gfx_coord aSize);
/**
* Return the font's underline offset (the distance from the
* baseline to where a underline should be placed) and size.
* Positive values are above the baseline, negative below.
*/
void getUnderline(out gfx_coord aOffset, out gfx_coord aSize);
/**
* Returns the height (in app units) of the font. This is ascent plus descent
* plus any internal leading
*
* This method will be removed once the callers have been moved over to the
* new GetEmHeight (and possibly GetMaxHeight).
*/
readonly attribute gfx_coord height;
/**
* Returns the normal line height (em height + leading).
*/
readonly attribute gfx_coord normalLineHeight;
/**
* Returns the amount of internal leading (in app units) for the font. This
* is computed as the "height - (ascent + descent)"
*/
readonly attribute gfx_coord leading;
/**
* Returns the height (in app units) of the Western font's em square. This is
* em ascent plus em descent.
*/
readonly attribute gfx_coord emHeight;
/**
* Returns, in app units, the ascent part of the Western font's em square.
*/
readonly attribute gfx_coord emAscent;
/**
* Returns, in app units, the descent part of the Western font's em square.
*/
readonly attribute gfx_coord emDescent;
/**
* Returns the height (in app units) of the Western font's bounding box.
* This is max ascent plus max descent.
*/
readonly attribute gfx_coord maxHeight;
/**
* Returns, in app units, the maximum distance characters in this font extend
* above the base line.
*/
readonly attribute gfx_coord maxAscent;
/**
* Returns, in app units, the maximum distance characters in this font extend
* below the base line.
*/
readonly attribute gfx_coord maxDescent;
/**
* Returns, in app units, the maximum character advance for the font
*/
readonly attribute gfx_coord maxAdvance;
/**
* Returns the font associated with these metrics
*/
[noscript] readonly attribute nsFont font;
/**
* Returns the language group associated with these metrics
*/
readonly attribute nsIAtom langGroup;
/**
* Returns the font handle associated with these metrics
*/
[noscript] readonly attribute nsFontHandle fontHandle;
/**
* Returns the average character width
*/
readonly attribute gfx_coord aveCharWidth;
};

71
gfx2/public/nsIFormatConverter.idl
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@ -1,71 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998-2000 Netscape Communications Corporation.
* All Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton <pinkerton@netscape.com>
*/
#include "nsISupports.idl"
#include "nsISupportsArray.idl"
/**
* nsIFormatConverter interface
*
* @author Mike Pinkerton <pinkerton@netscape.com>
* @version 1.1
*/
[scriptable, uuid(ac4bfeac-1dd1-11b2-a070-ef0944f6fe13)]
interface nsIFormatConverter : nsISupports
{
/**
* Get the list of the "input" data flavors (mime types as nsISupportsString),
* in otherwords, the flavors that this converter can convert "from" (the
* incoming data to the converter).
*/
nsISupportsArray getInputDataFlavors ( ) ;
/**
* Get the list of the "output" data flavors (mime types as nsISupportsString),
* in otherwords, the flavors that this converter can convert "to" (the
* outgoing data to the converter).
*
* @param aDataFlavorList fills list with supported flavors
*/
nsISupportsArray getOutputDataFlavors ( ) ;
/**
* Determines whether a converion from one flavor to another is supported
*
* @param aFromFormatConverter flavor to convert from
* @param aFromFormatConverter flavor to convert to
*/
boolean canConvert ( in string aFromDataFlavor, in string aToDataFlavor ) ;
/**
* Converts from one flavor to another.
*
* @param aFromFormatConverter flavor to convert from
* @param aFromFormatConverter flavor to convert to (destination own the memory)
* @returns returns NS_OK if it was converted
*/
void convert ( in string aFromDataFlavor, in nsISupports aFromData, in unsigned long aDataLen,
in string aToDataFlavor, out nsISupports aToData, out unsigned long aDataToLen ) ;
};

53
gfx2/public/nsIGUIEventListener.idl
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@ -1,53 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
// xxx hack
interface nsGUIEvent;
/**
* nsIGUIEventListener interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 0.0
* @see nsIWindow
*/
[scriptable, uuid(bf8f42e6-1dd1-11b2-ae64-f8bf62d5f75e)]
interface nsIGUIEventListener : nsISupports
{
/**
* Progress this event
*
* @param event The event to process.
*
* @see nsGUIEvent.h for event types.
* @note If a mouse listener is registered this method will not process mouse events.
*/
[noscript] void processEvent([const] in nsGUIEvent event);
};

106
gfx2/public/nsIImage.idl
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@ -1,106 +0,0 @@
/** -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000-2001 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
interface nsIDrawable;
/**
* nsIImage interface
*
* @author Tim Rowley <tor@cs.brown.edu>
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 1.2
* @see "gfx2"
*/
[scriptable, uuid(5e8405a4-1dd2-11b2-8385-bc8e3446cad3)]
interface nsIImage : nsISupports
{
/**
* Create a new \a aWidth x \a aHeight sized image.
*
* @param aWidth The width of the image to create.
* @param aHeight The height of the image to create.
* @param aFormat the width of the image to create.
*
* @note The data of a new image is unspecified (Whats the word i'm looking for here?).
*/
void init(in gfx_dimension aWidth,
in gfx_dimension aHeight,
in gfx_format aFormat);
/**
* Create an image with the bits copied from aDrawable
*
* @param aDrawable The drawing area to gather the image bits from.
* @param aX The x-coordinate of the rectangle in aDrawable to grab.
* @param aY The y-coordinate of the rectangle in aDrawable to grab.
* @param aWidth The width of the rectangle in aDrawable to grab.
* @param aHeight The height of the rectangle in aDrawable to grab.
*/
void initFromDrawable(in nsIDrawable aDrawable,
in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
/**
* The width of the image.
*/
readonly attribute gfx_dimension width;
/**
* The height of the image.
*/
readonly attribute gfx_dimension height;
/**
* The image data format the image was created with.
* @see nsIGFXFormat
*/
readonly attribute gfx_format format;
readonly attribute unsigned long bytesPerRow;
/**
* returns the number of bytes allocated for the image
*/
readonly attribute unsigned long bitsLength;
readonly attribute PRUint8 bits;
/**
* Sets \a length bytes of \a data in this object.
* @param offset The offset from the first pixel in bytes. To set
* data beginning with the first (top left) pixel in the image, \a offset
* should be 0; to set data beginning with, for example, the sixth pixel in
* the first row of a RGBA32 image, the offset should be 20.
* @attension should we use PRUint32 instead?
*/
void setBits([array, size_is(length), const] in PRUint8 data,
in unsigned long length,
in long offset);
};

113
gfx2/public/nsIOutputDevice.idl
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
interface nsIAtom; // should we really be using an atom??
interface nsIFontMetrics;
/**
* nsIOutputDevice interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 0.0
* @see nsIScreenManager
* @see "gfx2"
**/
[scriptable, uuid(ecc03f96-1dd1-11b2-8d3a-a652b5f45e04)]
interface nsIOutputDevice : nsISupports
{
readonly attribute gfx_format preferedAlphaFormat;
/**
* Get the nsIFontMetrics that describe the properties of
* an nsFont.
*
* @param aFont font description to obtain metrics for
* @param aLangGroup the language group of the document
* @return The nsIFontMetrics that describes aFont and aLangGroup.
*/
[noscript] nsIFontMetrics getFontMetricsWithLanguage([const] in nsFont aFont,
in nsIAtom aLangGroup);
/**
* Get the nsIFontMetrics that describe the properties of
* an nsFont.
*
* @param aFont font description to obtain metrics for
* @return The nsIFontMetrics that describes aFont.
*/
[noscript] nsIFontMetrics getFontMetrics([const] in nsFont aFont);
/**
* Check to see if a particular named font exists.
* @param aFontName character string of font face name
* @return TRUE if font is available, else FALSE if font is unavailable
*/
boolean checkFontExistence([const] in wstring aFaceName);
// whats this do?
[noscript] wstring firstExistingFont([const] in nsFont aFont);
// what does aliased mean?
wstring getLocalFontName([const] in wstring aFaceName, out boolean aAliased);
// XXX ?
/**
* Attempt to free up resoruces by flushing out any fonts no longer
* referenced by anything other than the font cache itself.
* @return error status
*/
void flushFontCache();
//functions for handling gamma correction of output device
attribute gfx_gamma gamma;
// do we need this?
//XXX the return from this really needs to be ref counted somehow. MMP
// this should be an array
void getGamaTable([array, size_is(nelements)] out PRUint8 points,
out unsigned long nelements);
[noscript] readonly attribute nsSize2 size;
readonly attribute gfx_depth depth;
};

55
gfx2/public/nsIPixmap.idl
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@ -1,55 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
interface nsIWindow;
/**
* nsIPixmap interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 0.0
* @see nsIDrawable
* @see "gfx2"
**/
[scriptable, uuid(37b7da08-1dd2-11b2-9169-94eb3b118a88)]
interface nsIPixmap : nsISupports
{
/**
* Create an offscreen drawing area.
* @see nsIDrawable
*
* @param aParent the parent window.
* @param aWidth the width, in pixels, of the pixmap.
* @param aHeight the height, in pixels, of the pixmap.
* @param aDepth the bit depth to create the pixmap at.
*/
void init(in nsIWindow aParent,
in gfx_dimension aWidth,
in gfx_dimension aHeight,
in gfx_depth aDepth);
};

76
gfx2/public/nsIPopupWindow.idl
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@ -1,76 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
* Rod Spears <rods@netscape.com>
* Kevin McCluskey <kmcclusk@netscape.com>
* Mike Pinkerton <pinkerton@netscape.com>
* ... and other people
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
interface nsIWindow;
interface nsIPixmap;
/**
* nsIPopupWindow interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 0.0
* @see nsIWindow
* @see "gfx2"
**/
[scriptable, uuid(4a210674-1dd2-11b2-8451-dbd941f8d393)]
interface nsIPopupWindow : nsISupports
{
/**
* Initialize a popup window
* The popup window represents a window that can be drawn into via
* a query interface to nsIDrawable
* @see nsIDrawable
*
* @param aParent the parent window
* @param aX the x position, in pixels, relative to aParent.
* @param aY the y position, in pixels, relative to aParent.
* @param aWidth the width, in pixels, of the window.
* @param aHeight the height, in pixels, of the window.
*/
void init(in nsIWindow aParent,
in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
/**
* Bring the window to the top (infront of all other windows)
*/
void bringToTop();
/**
* eeeeeek!
* @attention NEEDS DOCS
* @warning this may not be implemented on all platforms
* @exception NS_ERROR_NOT_IMPLEMENTED If this is not implemented.
*/
void setTransparency(in nsIPixmap mask);
};

199
gfx2/public/nsIRegion.idl
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@ -1,199 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999-2000 Netscape Communications Corporation.
* All Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton <pinkerton@netscape.com>
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
/**
* nsIRegion interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 1.1
* @see "gfx2"
**/
[scriptable, uuid(85da5ba0-1dd2-11b2-be02-970202b0f7d5)]
interface nsIRegion : nsISupports
{
/**
* Initialize the region to an empty state
* @note rename to setEmpty() ?
**/
void init();
/**
* Create a clone of the current region.
**/
nsIRegion copy();
/**
* copy operator equivalent that takes another region
*
* @param region to copy
**/
void setToRegion(in nsIRegion aRegion);
/**
* copy operator equivalent that takes a rect
*
* @param aX The x-coordinate of rect to set region to
* @param aY The y-coordinate of rect to set region to
* @param aWidth The width of rect to set region to
* @param aHeight The height of rect to set region to
**/
void setToRect(in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
/**
* destructively intersect another region with this one
*
* @param region to intersect
**/
void intersectRegion(in nsIRegion aRegion);
/**
* destructively intersect a rect with this region
*
* @param aX The x-coordinate of rect to intersect with region
* @param aY The y-coordinate of rect to intersect with region
* @param aWidth The width of rect to intersect with region
* @param aHeight The height of rect to intersect with region
**/
void intersectRect(in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
/**
* destructively union another region with this one
*
* @param region to union
**/
void unionRegion(in nsIRegion aRegion);
/**
* destructively union a rect with this region
*
* @param aX The x-coordinate of rect to union with region
* @param aY The y-coordinate of rect to union with region
* @param aWidth The width of rect to union with region
* @param aHeight The height of rect to union with region
**/
void unionRect(in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
/**
* destructively subtract another region with this one
*
* @param region to subtract
**/
void subtractRegion(in nsIRegion aRegion);
/**
* Destructively subtract a rect from this region
*
* @param aX xoffset of rect to subtract with region
* @param aY yoffset of rect to subtract with region
* @param aWidth width of rect to subtract with region
* @param aHeight height of rect to subtract with region
**/
void subtractRect(in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
/**
* is this region empty?
*
* @return returns whether the region is empty
**/
boolean isEmpty();
/**
* operator == equivalent i.e. do the regions contain exactly
* the same pixels
*
* @param aRegion The region to compare.
* @return Whether the regions are identical.
**/
boolean isEqual(in nsIRegion aRegion);
/**
* returns the bounding box of the region i.e. the smallest
* rectangle that completely contains the region.
*
* @param aX out parameter for xoffset of bounding rect for region
* @param aY out parameter for yoffset of bounding rect for region
* @param aWidth out parameter for width of bounding rect for region
* @param aHeight out parameter for height of bounding rect for region
**/
void getBoundingBox(out gfx_coord aX,
out gfx_coord aY,
out gfx_dimension aWidth,
out gfx_dimension aHeight);
/**
* Offset the region by (x,y)
*
* @param aXOffset The x-coordinate offset.
* @param aYOffset The y-coordinate offset.
**/
void offsetBy(in gfx_coord aXOffset,
in gfx_coord aYOffset);
/**
* does the region intersect the rectangle?
*
* @param rect to check for containment
* @return true if the region intersects the rect
*
**/
boolean containsRect(in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
/**
* Get an array of rectangles that make up this region.
*
* @param rects An array of nsRect2 structs that make up the region.
* @param nrects The number rects that make up this region.
*
* @note i'd like to be able to do this without allocating...
**/
[noscript] void getRects([array, size_is(nrects)] out nsRect2 rects,
out unsigned long nrects);
/**
* get the number of rects which make up this region.
*
* @return number containing the number of rects
* comprising the region
*
**/
readonly attribute unsigned long numRects;
};

44
gfx2/public/nsIRollupListener.idl
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@ -1,44 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Mozilla browser.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Rod Spears <rods@netscape.com>
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
interface nsIWidget;
[uuid(23C2BA03-6C76-11d3-96ED-0060B0FB9956)]
interface nsIRollupListener : nsISupports
{
/**
* Notifies the object to rollup
* @result NS_Ok if no errors
*/
void rollup();
/**
* Asks the RoolupListener if it should rollup on mousevents
* @result NS_Ok if no errors
*/
void shouldRollupOnMouseWheelEvent(out PRBool aShould);
};

35
gfx2/public/nsIRunAppRun.idl
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@ -1,35 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
[scriptable, uuid(aa1b501c-1dd1-11b2-bb36-f3ef7303c475)]
interface nsIRunAppRun : nsISupports
{
/**
* Initialize the region to an empty state
*
*/
void go();
};

44
gfx2/public/nsIScreen.idl
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@ -1,44 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton <pinkerton@netscape.com>
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
/**
* nsIScreenManager interface
*
* @author Mike Pinkerton <pinkerton@netscape.com>
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 1.1
* @see nsIOutputDevice
* @see "gfx2"
**/
[scriptable, uuid(f728830e-1dd1-11b2-9598-fb9f414f2465)]
interface nsIScreen : nsISupports
{
void getRect(out gfx_coord x, out gfx_coord y, out gfx_dimension width, out gfx_dimension height);
void getAvailRect(out gfx_coord x, out gfx_coord y, out gfx_dimension width, out gfx_dimension height);
readonly attribute gfx_depth pixelDepth;
readonly attribute gfx_depth colorDepth;
};

80
gfx2/public/nsIScreenManager.idl
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@ -1,80 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton <pinkerton@netscape.com>
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
interface nsIScreen;
/**
* nsIScreenManager interface
*
* @author Mike Pinkerton <pinkerton@netscape.com>
* @version 0.0
* @see nsIOutputDevice
* @see "gfx2"
**/
[scriptable, uuid(662e7b78-1dd2-11b2-a3d3-fc1e5f5fb9d4)]
interface nsIScreenManager : nsISupports
{
/**
* Get the screen that contains the rectangle specified
*
* @param x the x coordinate for the rect
* @param y the y coordinate for the rect
* @param width the width of the rect
* @param height the height of the rect
* @return the screen that contains the rectangle. If the rect overlaps multiple screens,
* it will return the screen with the greatest area of intersection.
*/
nsIScreen screenForRect(in gfx_coord x,
in gfx_coord y,
in gfx_dimension width,
in gfx_dimension height);
/**
* Get the "main" screen.
* On the mac, the one with the menubar.
* On windows, the one with the taskbar.
* etc.
*
* @return the primary screen
*/
readonly attribute nsIScreen primaryScreen;
/**
* Get the number of screens on this system
*
* @return the number of screens
*/
readonly attribute unsigned long numberOfScreens;
/**
* Get a screen based on an index.
*
* @param screenIndex The screen number you wish to get starting with 0.
* @return the nsIScreen object that corresponds with screenIndex.
*/
nsIScreen getScreen(in long screenIndex);
};

45
gfx2/public/nsISound.idl
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@ -1,45 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation.
* All Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
#include "nsIURL.idl"
// XXX look at this interface and make it not suck
[scriptable, uuid(359ccaa8-1dd2-11b2-858b-f22b02a616fc)] // zach's first uuid ;)
interface nsISoundService : nsISupports
{
void beep();
/* mute, etc? */
}
[scriptable, uuid(13ac207e-1dd2-11b2-8e43-c76b93faa99e)]
interface nsISoundFile : nsISupports
{
// seperate out play to take an nsISoundFile (which has things like stop, etc on it)
void init(in nsIURL aURL);
void play();
void stop();
};

176
gfx2/public/nsISystemLook.idl
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@ -1,176 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
/**
* nsISystemLook interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 0.0
* @see "gfx2"
**/
[scriptable, uuid(bfe1502c-1dd1-11b2-8826-ee17ee8675f9)]
interface nsISystemLook : nsISupports
{
/**
* CSS native system colors
* @name colors
* @see CSS2: http://www.w3.org/TR/REC-CSS2/ui.html#system-colors
* @see CSS3: http://www.w3.org/TR/2000/WD-css3-userint-20000216.html#color
*/
//@{
const long color_WindowBackground = 1;
const long color_WindowForeground = 2;
const long color_WidgetBackground = 3;
const long color_WidgetForeground = 4;
const long color_WidgetSelectBackground = 5;
const long color_WidgetSelectForeground = 6;
const long color_Widget3DHighlight = 7;
const long color_Widget3DShadow = 8;
const long color_TextBackground = 9;
const long color_TextForeground = 10;
const long color_TextSelectBackground = 11;
const long color_TextSelectForeground = 12;
// New CSS 2 color definitions
const long color_ActiveBorder = 13;
const long color_ActiveCaption = 14;
const long color_AppWorkspace = 15;
const long color_Background = 16;
const long color_ButtonFace = 17;
const long color_ButtonHighlight = 18;
const long color_ButtonShadow = 19;
const long color_ButtonText = 20;
const long color_CaptionText = 21;
const long color_GrayText = 22;
const long color_Highlight = 23;
const long color_HighlightText = 24;
const long color_InactiveBorder = 25;
const long color_InactiveCaption = 26;
const long color_InactiveCaptionText = 27;
const long color_InfoBackground = 28;
const long color_InfoText = 29;
const long color_Menu = 30;
const long color_MenuText = 31;
const long color_Scrollbar = 32;
const long color_ThreeDDarkShadow = 33;
const long color_ThreeDFace = 34;
const long color_ThreeDHighlight = 35;
const long color_ThreeDLightShadow = 36;
const long color_ThreeDShadow = 37;
const long color_Window = 38;
const long color_WindowFrame = 39;
const long color_WindowText = 40;
// moz extensions
const long color_moz_Field = 41;
//@}
/**
* CSS native system fonts
* @name fonts
* @see CSS2: http://www.w3.org/TR/REC-CSS2/ui.html#system-fonts
* @see CSS3: http://www.w3.org/TR/2000/WD-css3-userint-20000216.html#font
*/
//@{
// css2
const long font_Caption = 1;
const long font_Icon = 2;
const long font_Menu = 3;
const long font_MessageBox = 4;
const long font_SmallCaption = 5;
const long font_StatusBar = 6;
// css3
const long font_Window = 7;
const long font_Document = 8;
const long font_Workspace = 9;
const long font_Desktop = 10;
const long font_Info = 11;
const long font_Dialog = 12;
const long font_Button = 13;
const long font_PullDownMenu = 14;
const long font_List = 15;
const long font_Field = 16;
// moz
const long font_Tooltips = 17;
const long font_Widget = 18;
//@}
/**
* Other native system attributes
* @name other
*/
//@{
const long dimension_TextFieldHeight = 0;
const long dimension_CheckboxDiameter = 1;
const long dimension_RadioboxDiameter = 2;
const long dimension_SingleLineCaretWidth = 4;
const long dimension_MultiLineCaretWidth = 5;
const long delay_CaretBlink = 0;
const long delay_Submenu = 1;
//@}
/**
* Returns the color that the system uses for a given
* constant value which relates to CSS native system
* font values.
* @param colorID the constant for the color you wish to get
* @return the color
*/
gfx_color getColor(in long colorID);
/**
* Returns the nsFont wrapped native font for a given
* constant value which related to CSS native system
* font values.
* @param fontID the constant for the font you wish to get
* @return the nsFont wrapped native font
*/
[noscript] nsFont getFont(in long fontID);
/**
* Returns the size in pixels of the dimension the system
* uses for the specified attribute you asked for.
* @param dimensionID is the constant for the dimension you
* wish to get
* @return the size in pixels of the dimension.
*/
gfx_dimension getDimension(in long dimensionID);
/**
* Returns the number of milliseconds that the system
* uses for the specified attribute.
* @param delayID the constant for the time you wish to get
* @return the number of milliseconds
*/
unsigned long getDelay(in long delayID);
};

166
gfx2/public/nsITimer.idl
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@ -1,166 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998-2000 Netscape Communications Corporation.
* All Rights Reserved.
*
* Contributor(s):
* Michael Lowe <michael.lowe@bigfoot.com>
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
interface nsITimer;
interface nsITimerCallback;
/// Signature of timer callback function
native nsTimerCallbackFunc(nsTimerCallbackFunc);
/*! @verbatim */
%{C++
typedef void (*nsTimerCallbackFunc) (nsITimer *aTimer, void *aClosure);
%}
/*! @endverbatim */
/**
* Timer interface. Used to invoke a function or method after a fixed
* millisecond interval.
*
* @author Michael Lowe <michael.lowe@bigfoot.com>
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 1.1
*
* @note Implementations of nsITimer should be written such that there are no limitations
* on what can be called by the TimerCallbackFunc. On platforms like the Macintosh this
* means that callback functions must be called from the main event loop NOT from
* an interrupt.
*/
[scriptable, uuid(791cb316-1dd2-11b2-8f3b-caa107815990)]
interface nsITimer : nsISupports
{
/**
* Timer priorities
* @name timer_priorities Timer Priorities
*/
//@{
const long NS_PRIORITY_HIGHEST = 10;
const long NS_PRIORITY_HIGH = 8;
const long NS_PRIORITY_NORMAL = 5;
const long NS_PRIORITY_LOW = 2;
const long NS_PRIORITY_LOWEST = 0;
//@}
/**
* Timer types
* @name timer_types Timer types
*/
//@{
/**
* Timer which fires once only
*/
const unsigned long NS_TYPE_ONE_SHOT = 0;
/**
* After firing, timer is stopped and not
* restarted until notifcation routine completes.
* Specified timer period will be at least time between
* when processing for last firing notifcation completes
* and when the next firing occurs. This is the preferable
* repeating type for most situations.
*/
const unsigned long NS_TYPE_REPEATING_SLACK = 1;
/**
* Timer which aims to have constant time between firings.
* The processing time for each timer notification should
* not influence timer period. However, if the processing
* for the last timer firing could not be completed until
* just before the next firing occurs, then you could have
* two timer notification routines being executed in quick
* sucession.
*/
const unsigned long NS_TYPE_REPEATING_PRECISE = 2;
//@}
/**
* Initialize a timer to fire after the given millisecond interval.
* This version takes an interface of type nsITimerCallback.
* nsITimerCallback::notify() method of this method is invoked.
*
* @param aCallback - The interface to notify
* @param aDelay - The millisecond interval
* @param aPriority - The timer priority
* @param aType - The timer type : one shot or repeating
* @return NS_OK if this operation was successful
*
* @attention \a aPriority and \a aType are no longer optional parameters.
* \a aPriority was defaulted to NS_PRIORITY_NORMAL and
* \a aType was defaulted to NS_TYPE_ONE_SHOT
*/
void init(in nsITimerCallback aCallback,
in unsigned long aDelay,
in unsigned long aPriority,
in long aType);
/**
* Initialize a timer to fire after the given millisecond interval.
* This version takes a function to call and a closure to pass to
* that function.
*
* @param aFunc - The function to invoke
* @param aClosure - an opaque pointer to pass to that function
* @param aDelay - The millisecond interval
* @param aPriority - The timer priority
* @param aType - The timer type : one shot or repeating
* @return NS_OK if this operation was successful
*
* @attention \a aPriority and \a aType are no longer optional parameters.
* \a aPriority was defaulted to NS_PRIORITY_NORMAL and
* \a aType was defaulted to NS_TYPE_ONE_SHOT
*
* @deprecated use init()
*/
[noscript] void initOld(in nsTimerCallbackFunc aFunc,
in voidPtr aClosure,
in unsigned long aDelay,
in unsigned long aPriority,
in long aType);
/// Cancels the timeout
void cancel();
/// Change the millisecond interval for the timeout
attribute unsigned long delay;
/**
* The priority of this timer.
* @see timer_priorities
*/
attribute unsigned long priority;
/**
* The type of timer this is
* @see timer_types
*/
attribute unsigned long type;
/// @return the opaque pointer
[noscript] readonly attribute voidPtr closure;
};

43
gfx2/public/nsITimerCallback.idl
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@ -1,43 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Someone else
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
interface nsITimer;
/**
* Interface implemented by users of the nsITimer class. An instance
* of this interface is passed in when creating a timer. The notify()
* method of that instance is invoked after the specified delay.
*
* @author someone else
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 1.1
* @see nsITimer
*/
[scriptable, uuid(a5d2f5f8-1dd1-11b2-9250-ce21e6692e21)]
interface nsITimerCallback : nsISupports
{
void notify(in nsITimer timer);
};

181
gfx2/public/nsITopLevelWindow.idl
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@ -1,181 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
* Rod Spears <rods@netscape.com>
* Kevin McCluskey <kmcclusk@netscape.com>
* Mike Pinkerton <pinkerton@netscape.com>
* ... and other people
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
interface nsIImage;
interface nsIWindow;
interface nsIPixmap;
/**
* nsITopLevelWindow interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 0.0
* @see nsIWindow
* @see "gfx2"
*/
[scriptable, uuid(e820e062-1dd1-11b2-b677-cd3faed4a440)]
interface nsITopLevelWindow : nsISupports
{
/**
* border styles
* @name toplevel_window_border_styles Top-level window Border Styles
* @attention rename these. eBorderStyle_ is silly
*/
//@{
/// whatever the OS wants... i.e. don't do anything
const long eBorderStyle_default = -1;
/// no border, titlebar, etc.. opposite of all
const long eBorderStyle_none = 0;
/// all window decorations
const long eBorderStyle_all = 1 << 0;
/**
* enables the border on the window.
* @note these are only for decoration and are not resize hadles.
*/
const long eBorderStyle_border = 1 << 1;
/**
* enables the resize handles for the window.
* @note If this is set, border is implied to also be set
*/
const long eBorderStyle_resizeh = 1 << 2;
/// enables the titlebar for the window
const long eBorderStyle_title = 1 << 3;
/**
* enables the window menu button on the title bar. this being
* on should force the title bar to display
*/
const long eBorderStyle_menu = 1 << 4;
/**
* enables the minimize button so the user can minimize the window.
* turned off for tranient windows since they can not be minimized
* seperate from their parent
*/
const long eBorderStyle_minimize = 1 << 5;
/// enables the maxmize button so the user can maximize the window
const long eBorderStyle_maximize = 1 << 6;
/// show the close button
const long eBorderStyle_close = 1 << 7;
//@}
/**
* Initialize a top level window
*
* @param aParent the parent window
* @param aX the x position, in pixels, relative to aParent.
* @param aY the y position, in pixels, relative to aParent.
* @param aWidth the width, in pixels, of the window.
* @param aHeight the height in pixels, of the window.
* @param aBorder A bitfield of border styles
*
* @attention should you only be able to parent top level windows to
* other top level windows?
*
* @note This window represents a window that can be drawn into via
* a query interface to nsIDrawable.
* @note This window can also be the parent for nsIWindow objects.
*/
void init(in nsIWindow aParent,
in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight,
in long aBorder);
/**
* Minimize, maximize, restore
*
* getting:
* normal == !(minimize || maximize)
* minimize == !(normal || maximize)
* maximize == !(normal || minimize)
*
* setting:
* normal will restore a minimized or maximized window to its "normal" state.
*/
attribute long sizeState;
/**
* Perform platform-dependent sanity check on a potential window position.
* This is guaranteed to work only for top-level windows.
*
* @param aX in: an x position expressed in screen coordinates.
* out: the x position constrained to fit on the screen(s).
* @param aY in an y position expressed in screen coordinates.
* out: the y position constrained to fit on the screen(s).
*
*/
void constrainPosition(inout gfx_coord aX, inout gfx_coord aY);
/**
* Bring the window to the top (infront of all other windows)
*/
void bringToTop();
/**
* Sets the title of the window
*/
attribute wstring title;
/* some getbounds like thing that lets you get size+border? */
/**
* Sets the icon for this window
*/
void setIcon(in nsIImage image);
/**
* set the window class
* @attention is this only needed for unix?
* It would be nice to have the XP code set this
*/
attribute string windowClass;
/**
* eeeeeek!
* @attention NEEDS DOCS
* @warning this may not be implemented on all platforms
* @exception NS_ERROR_NOT_IMPLEMENTED If this is not implemented.
*/
void setTransparency(in nsIPixmap mask);
};

136
gfx2/public/nsITransferable.idl
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@ -1,136 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla Communicator.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corp. Portions created by Netscape are Copyright (C) 1999 Netscape
* Communications Corp. All Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton
*/
#include "nsISupports.idl"
#include "nsIFormatConverter.idl"
// these probably shouldn't live here, but in some central repository shared
// by the entire app.
/*! @verbatim */
%{C++
#define kTextMime "text/plain"
#define kUnicodeMime "text/unicode"
#define kHTMLMime "text/html"
#define kAOLMailMime "AOLMAIL"
#define kPNGImageMime "image/png"
#define kJPEGImageMime "image/jpg"
#define kGIFImageMime "image/gif"
#define kFileMime "application/x-moz-file"
#define kURLMime "text/x-moz-url"
%}
/*! @endverbatim */
/**
* nsITransferable interface
*
* @author Mike Pinkerton <pinkerton@netscape.com>
* @version 1.1
* @see "gfx2"
*/
[scriptable, uuid(d0420dd2-1dd1-11b2-87cd-894b24affa87)]
interface nsITransferable : nsISupports
{
/**
* Computes a list of flavors that the transferable can export, either through intrinsic
* knowledge or output data converters.
*
* @param aFlavors An array of strings that contains the supported flavors.
* @param nFlavors The number of strings in the \a aFlavors array.
* @note This is a copy of the internal list, so it may be edited w/out affecting the transferable.
*/
void flavorsTransferableCanExport([array, size_is(nFlavors)] out string aFlavors,
out unsigned long nFlavors);
/**
* Given a flavor retrieve the data.
*
* @param aFlavor The flavor of data to retrieve
* @param aData The data. Some variant of class in nsISupportsPrimitives.idl
* @param aDataLen The length of the data
*/
void getTransferData(in string aFlavor, out nsISupports aData, out unsigned long aDataLen);
/**
* Returns the best flavor in the transferable, given those that have
* been added to it with addFlavor()
*
* @param aFlavor The flavor of data that was retrieved
* @param aData The data. Some variant of class in nsISupportsPrimitives.idl
* @param aDataLen The length of the data
*/
void getAnyTransferData(out string aFlavor, out nsISupports aData, out unsigned long aDataLen);
/**
* Is the data larger than XXXXXX bytes?
* @attention define "large"
* @return TRUE if the data is large.
*/
boolean isLargeDataSet();
///////////////////////////////
// Setter part of interface
///////////////////////////////
/**
* Computes a list of flavors (mime types) that the transferable can
* accept into it, either through intrinsic knowledge or input data converters.
*
* @param aFlavors An array of strings that contains the supported flavors.
* @param nFlavors The number of strings in the \a aFlavors array.
* @note This is a copy of the internal list, so it may be edited w/out affecting the transferable.
*/
void flavorsTransferableCanImport([array, size_is(nFlavors)] out string aFlavors,
out unsigned long nFlavors);
/**
* Sets the data in the transferable with the specified flavor. The transferable
* will maintain its own copy the data, so it is not necessary to do that beforehand.
*
* @param aFlavor the flavor of data that is being set
* @param aData the data, some variant of class in nsISupportsPrimitives.idl
* @param aDataLen the length of the data
*/
void setTransferData(in string aFlavor, in nsISupports aData, in unsigned long aDataLen);
/**
* Add the data flavor, indicating that this transferable
* can receive this type of flavor
*
* @param aDataFlavor a new data flavor to handle
*/
void addDataFlavor(in string aDataFlavor);
/**
* Removes the data flavor matching the given one (string compare) and the data
* that goes along with it.
*
* @param aDataFlavor a data flavor to remove
*/
void removeDataFlavor(in string aDataFlavor);
attribute nsIFormatConverter converter;
};

47
gfx2/public/nsIVectorDrawable.idl
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@ -1,47 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
/**
* nsIVectorDrawable interface
*
* this interface currently just has ideas on it
*
* @see nsIDrawable
* @see "gfx2"
*/
[scriptable, uuid(93d39e82-1dd1-11b2-b4d5-c4d0b914ce2b)]
interface nsIVectorDrawable : nsISupports
{
/**
* do we want to use a path of vectors here instead of raw points?
*/
drawQuadraticBezierCurve([array, size_is(nPoints), const] in nsPathPoint,
[const] in unsigned long nPoints,
[const] in nsTransformList aTransforms);
};

223
gfx2/public/nsIWindow.idl
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@ -1,223 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
#include "gfxtypes.idl"
interface nsICursor;
interface nsIGUIEventListener;
interface nsIImage;
interface nsIRegion;
interface nsIRollupListener;
/*! @verbatim */
// remove this later...
[ref] native nsRectRef(nsRect2);
/*! @endverbatim */
/**
* nsIWindow interface
*
* @author Stuart Parmenter <pavlov@netscape.com>
* @version 0.0
* @see nsIChildWindow
* @see nsIPopupWindow
* @see nsITopLevelWindow
* @see nsIDrawable
* @see "gfx2"
**/
[scriptable, uuid(dba78efe-1dd1-11b2-87c6-96864a58da7e)]
interface nsIWindow : nsISupports
{
/**
* The parent of this window
*/
attribute nsIWindow parent;
/**
* Make this window visible on the screen.
*
* @note show() should not affect the z-order of the window.
**/
void show();
/**
* Make this window not visible on the screen.
**/
void hide();
/**
* Find out if the window is visible or not.
*
* @return TRUE if the window is visible or FALSE if it is not
**/
readonly attribute boolean isVisible;
/**
* Move this window.
*
* @param aX the new x position expressed in the parent's coordinate system
* @param aY the new y position expressed in the parent's coordinate system
**/
void move(in gfx_coord aX, in gfx_coord aY);
/**
* Resize this window.
*
* @param aWidth the new width expressed in the parent's coordinate system
* @param aHeight the new height expressed in the parent's coordinate system
* @param aRepaint whether the window should be repainted
*/
void resize(in gfx_dimension aWidth,
in gfx_dimension aHeight,
in boolean aRepaint);
/**
* Move and resize this window.
*
* @param aX the new x position expressed in the parent's coordinate system
* @param aY the new y position expressed in the parent's coordinate system
* @param aWidth the new width expressed in the parent's coordinate system
* @param aHeight the new height expressed in the parent's coordinate system
* @param aRepaint whether the window should be repainted if the size changes
*/
void moveResize(in gfx_coord aX,
in gfx_coord aY,
in gfx_dimension aWidth,
in gfx_dimension aHeight,
in boolean aRepaint);
/**
* Get the geometry of this window.
*
* @param aX the x position expressed in the parent's coordinate system
* @param aY the y position expressed in the parent's coordinate system
* @param aWidth the width expressed in the parent's coordinate system
* @param aHeight the height expressed in the parent's coordinate system
*/
void getBounds(out gfx_coord aX,
out gfx_coord aY,
out gfx_dimension aWidth,
out gfx_dimension aHeight);
/**
* Convert from this widget coordinates to screen coordinates.
*
* @param aOldRect widget coordinates stored in the x,y members
* @param aNewRect (out) screen coordinates stored in the x,y members
*
* @attention this should be scriptable and use nsPoint's
*/
[noscript] void widgetToScreen([const] in nsRectRef aOldRect, in nsRectRef aNewRect );
/**
* Enables/Disables system capture of any and all events that would cause a
* dropdown to be rolled up, This method ignores the aConsumeRollupEvent
* parameter when aDoCapture is FALSE
*
* @param aListener the rollup listener.
* @param aCapture PR_TRUE enables capture, PR_FALSE disables capture
* @param aConsumeRollupEvent PR_TRUE consumes the rollup event, PR_FALSE dispatches rollup event
*
* @attention FIX DOCS to reflect that this captures all events for this widget and any children
* of it dealing with mouse and keyboard events.
*/
void captureRollupEvents(in nsIRollupListener aListener,
in boolean aDoCapture,
in boolean aConsumeRollupEvent);
/**
* The event listener for this window
* should you be able to have multiple event listeners? ugh
*/
attribute nsIGUIEventListener eventListener;
/**
* Set/Get the background color for this window.
*
* @param aColor the new background color
*/
attribute gfx_color winBackgroundColor;
/**
* Set/Get the cursor for this window
*
* @param aCursor the new cursor for this window.
*/
attribute nsICursor cursor;
/**
* Invalidate a the area \a aRect in 'this' window.
*
* @param aRect The rectangle to invalidate, or NULL if you wish to invalidate the entire window.
* @param aIsSynchronouse If TRUE then repaint now else repaint later.
* @see update()
*/
[noscript] void invalidateRect([const] in nsRect2 aRect, in boolean aIsSynchronous);
/**
* Invalidate the area \a aRegion in 'this' window.
*
* @param aRegion The region to invalidate.
* @param aIsSynchronouse If TRUE then repaint now else repaint later.
* @see update()
*/
void invalidateRegion(in nsIRegion aRegion, in boolean aIsSynchronous);
/**
* Force a synchronous repaint of the window if there are dirty rects.
*
* @see invalidate()
*/
void update();
/**
* Scroll the window.
* @attention NEED DOCS!
*
* @param aSrcX src x
* @param aSrcY src y
* @param aDestX dest x
* @param aDestY dest y
* @param aWidth width to scroll
* @param aHeight height to scroll
*
* @note Implementations are required to generate expose events for any areas of the
* destination rectangle that could not be painted because the corresponding
* source area was obscured. (roc)
*/
void scroll(in gfx_coord aSrcX,
in gfx_coord aSrcY,
in gfx_coord aDestX,
in gfx_coord aDestY,
in gfx_dimension aWidth,
in gfx_dimension aHeight);
};

184
gfx2/public/nsMatrix.h
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@ -1,184 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
/**
* @file nsMatrix.h
*/
/**
* nsMatrix class
* @class nsMatrix
*
* A 2x3 matrices of the form:
*
* \f$
\left[ \begin{array}{ccc}
a & c & e\\
b & d & f
\end{array} \right]
* \f$
*
* which, when expanded into a 3x3 matrix for the purposes of matrix arithmetic, become:
*
* \f$
\left[ \begin{array}{ccc}
a & c & e\\
b & d & f\\
0 & 0 & 1
\end{array} \right]
* \f$
*
* @see nsTransform
*/
class nsMatrix {
private:
float a;
float b;
float c;
float d;
float e;
float f;
public:
nsMatrix();
virtual ~nsMatrix();
float GetA() const { return a; };
float GetB() const { return b; };
float GetC() const { return c; };
float GetD() const { return d; };
float GetE() const { return e; };
float GetF() const { return f; };
/**
* Performs matrix multiplication. This matrix is post-multiplied by another matrix, returning the resulting new matrix.
*
* @param secondMatrix The matrix which is post-multiplied to this matrix.
*
* @return The resulting matrix.
*/
nsMatrix *Multiply(const nsMatrix &secondMatrix);
/**
* Returns the inverse matrix.
*
* @return The inverse matrix
*/
nsMatrix *Inverse();
/**
* Post-multiplies a translation transformation on the current matrix and returns the resulting matrix.
*
* @param x The distance to translate along the x-axis.
* @param y The distance to translate along the y-axis.
*
* @return The resulting matrix.
*/
nsMatrix *Translate(float x, float y);
/**
* Post-multiplies a uniform scale transformation on the current matrix and returns the resulting matrix.
*
* @param scaleFactor Scale factor in both X and Y.
*
* @return The resulting matrix.
*/
nsMatrix *Scale(float scaleFactor);
/**
* Post-multiplies a non-uniform scale transformation on the current matrix and returns the resulting matrix.
*
* @param scaleFactorX Scale factor in X.
* @param scaleFactorY Scale factor in Y.
*
* @return The resulting matrix.
*/
nsMatrix *ScaleNonUniform(float scaleFactorX, float scaleFactorY);
/**
* Post-multiplies a rotation transformation on the current matrix and returns the resulting matrix.
*
* @param angle Rotation angle.
*
* @return The resulting matrix.
*/
nsMatrix *Rotate(float angle);
/**
* Post-multiplies a rotation transformation on the current matrix and returns the resulting matrix.
* The rotation angle is determined by taking (+/-) atan(\a y/ \a x). The direction of the vector (\a x, \a y) determines
* whether the positive or negative angle value is used.
*
* @param x The X coordinate of the vector (\a x, \a y). Must not be zero.
* @param y The Y coordinate of the vector (\a x, \a y). Must not be zero.
*
* @return The resulting matrix.
*/
nsMatrix *RotateFromVector(float x, float y);
/**
* Post-multiplies the transformation \f$
\left[ \begin{array}{ccc}
-1 & 0 & 0\\
1 & 0 & 0\\
\end{array} \right]
* \f$ and returns the resulting matrix.
*
* @return The resulting matrix.
*/
nsMatrix *FlipX();
/**
* Post-multiplies the transformation \f$
\left[ \begin{array}{ccc}
1 & 0 & 0\\
-1 & 0 & 0\\
\end{array} \right]
* \f$ and returns the resulting matrix.
*
* @return The resulting matrix.
*/
nsMatrix *FlipY();
/**
* Post-multiplies a skewX transformation on the current matrix and returns the resulting matrix.
*
* @param angle Skew angle.
*
* @return The resulting matrix.
*/
nsMatrix *SkewX(float angle);
/**
* Post-multiplies a skewY transformation on the current matrix and returns the resulting matrix.
*
* @param angle Skew angle.
*
* @return The resulting matrix.
*/
nsMatrix *SkewY(float angle);
};

49
gfx2/public/nsPIWindowXlib.idl
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@ -1,49 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsISupports.idl"
native Window(Window);
[ptr] native XEvent(XEvent);
[ptr] native nsGUIEvent(nsGUIEvent);
/*! @verbatim */
%{C++
#include <X11/Xlib.h>
struct nsGUIEvent;
%}
/*! @endverbatim */
/**
* Private window interface for xlib
*/
[uuid(2e13a08e-1dd2-11b2-9e2b-e45ef2d1a542)]
interface nsPIWindowXlib : nsISupports
{
void initFromNative(in Window window);
readonly attribute Window nativeWindow;
void dispatchEvent(in nsGUIEvent aEvent);
};

143
gfx2/public/nsTransform.h
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@ -1,143 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsMatrix.h"
/**
* @file nsTransform.h
*/
/**
* nsTransform class
* @class nsTransform
*
* @see nsMatrix
*/
class nsTransform {
public:
nsTransform();
virtual ~nsTransform();
/**
* Transform types
*/
//@{
/**
* The unit type is not one of predefined types. It is invalid to attempt to define a
* new value of this type or to attempt to switch an existing value to this type.
*/
enum {
NS_TRANSFORM_UNKNOWN = 0,
NS_TRANSFORM_IDENTITY = 1,
/**
* A "matrix(...)" transformation.
*/
NS_TRANSFORM_MATRIX = 2,
/**
* A "translate(...)" transformation.
*/
NS_TRANSFORM_TRANSLATE = 3,
/**
* A "scale(...)" transformation.
*/
NS_TRANSFORM_SCALE = 4,
/**
* A "rotate(...)" transformation.
*/
NS_TRANSFORM_ROTATE = 5,
/**
* A "skewX(...)" transformation.
*/
NS_TRANSFORM_SKEWX = 6,
/**
* A "skewY(...)" transformation.
*/
NS_TRANSFORM_SKEWY = 7
};
//@}
unsigned short GetType() const;
nsMatrix *GetMatrix() const;
float GetAngle() const;
/**
* Sets the transform type to NS_TRANSFORM_IDENTITY.
*/
void SetIdentity();
/**
* Sets the transform type to NS_TRANSFORM_MATRIX, with parameter matrix defining the new transformation.
*
* @param matrix The new matrix for the transformation.
*/
void SetMatrix(nsMatrix *matrix);
/**
* Sets the transform type to NS_TRANSFORM_TRANSLATE, with parameters tx and ty defining the translation amounts
*
* @param tx The translation amount in X.
* @param ty The translation amount in Y.
*/
void SetTranslate(float tx, float ty);
/**
* Sets the transform type to NS_TRANSFORM_SCALE, with parameters sx and sy defining the scale amounts.
*
* @param sx The scale factor in X.
* @param sy The scale factor in Y.
*/
void SetScale(float sx, float sy);
/**
* Sets the transform type to NS_TRANSFORM_ROTATE, with parameter angle defining the rotation angle and
* parameters cx and cy defining the optional centre of rotation.
*
* @param angle The rotation angle.
* @param cx The x coordinate of centre of rotation.
* @param cy The y coordinate of centre of rotation.
*/
void SetRotate(float angle, float cx, float cy);
/**
* Sets the transform type to NS_TRANSFORM_SKEWX, with parameter angle defining the amount of skew.
*
* @param angle The skew angle.
*/
void SetSkewX(float angle);
/**
* Sets the transform type to NS_TRANSFORM_SKEWY, with parameter angle defining the amount of skew.
*
* @param angle The skew angle.
*/
void SetSkewY(float angle);
};

188
gfx2/public/nsUnitConverters.h
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@ -1,188 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998-2000 Netscape Communications Corporation.
* All Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsUnitConverters_h__
#define nsUnitConverters_h__
#include "gfxtypes.h"
#include <math.h>
/**
* gfx unit conversion functions
* @file nsUnitConverters.h
*/
/**
* Unit Convertion Constants
* @defgroup conversion_constants Unit conversion constants
*/
/**
* ROUND_EXCLUSIVE_CONST_FLOAT
* @ingroup conversion_constants
* @note XXX this should be derived from platform FLOAT_MIN
*/
#define ROUND_EXCLUSIVE_CONST_FLOAT 0.4999999999999999
/**
* ROUND_CONST_FLOAT
* @ingroup conversion_constants
*/
#define ROUND_CONST_FLOAT 0.5
/**
* CEIL_CONST_FLOAT
* @ingroup conversion_constants
* @note XXX this should be derived from platform FLOAT_MIN
*/
#define CEIL_CONST_FLOAT 0.9999999999999999
/**
* gfx_coord rounding, floor, ceil functions
* @defgroup gfx_coord_functions gfx_coord conversion functions
*/
/**
* Return the absolute value of \a aValue
* @ingroup gfx_coord_functions
* @param aValue the value you wish to get the absolute value of
* @return the absolute value
*/
inline gfx_coord GFXCoordAbs(gfx_coord aValue)
{
return fabs(aValue);
}
/**
* Round a gfx_coord
* @ingroup gfx_coord_functions
* @param aValue the value you wish to round
* @return the rounded value
*/
inline gfx_coord GFXCoordRound(gfx_coord aValue)
{
return (0.0f <= aValue) ? (aValue + ROUND_CONST_FLOAT) : (aValue - ROUND_CONST_FLOAT);
}
/**
* Floor a gfx_coord
* @ingroup gfx_coord_functions
* @param aValue the value you wish to floor
* @return the floored value
*/
inline gfx_coord GFXCoordFloor(gfx_coord aValue)
{
return (0.0f <= aValue) ? aValue : (aValue - CEIL_CONST_FLOAT);
}
/**
* Ceil a gfx_coord
* @ingroup gfx_coord_functions
* @param aValue the value you wish to ceil
* @return the ceiled value
*/
inline gfx_coord GFXCoordCeil(gfx_coord aValue)
{
return (0.0f <= aValue) ? (aValue + CEIL_CONST_FLOAT) : aValue;
}
/**
* gfx_coord -> integer
* @defgroup gfx_coord_to_int_functions gfx_coord to integer conversion functions
*/
/**
* Round a gfx_coord to a 32bit integer
* @ingroup gfx_coord_to_int_functions
* @param aValue the value you wish to round
* @return the rounded integer value
*/
inline PRInt32 GFXCoordToIntRound(gfx_coord aValue)
{
return (0.0f <= aValue) ? PRInt32(aValue + ROUND_CONST_FLOAT) : PRInt32(aValue - ROUND_CONST_FLOAT);
}
/**
* Floor a gfx_coord and convert to a 32bit integer
* @ingroup gfx_coord_to_int_functions
* @param aValue the value you wish to floor
* @return the floored 32bit integer value
*/
inline PRInt32 GFXCoordToIntFloor(gfx_coord aValue)
{
return (0.0f <= aValue) ? PRInt32(aValue) : PRInt32(aValue - CEIL_CONST_FLOAT);
}
/**
* Ceil a gfx_coord and convert to a 32bit integer
* @ingroup gfx_coord_to_int_functions
* @param aValue the value you wish to ceil
* @return the ceiled 32bit integer value
*/
inline PRInt32 GFXCoordToIntCeil(gfx_coord aValue)
{
return (0.0f <= aValue) ? PRInt32(aValue + CEIL_CONST_FLOAT) : PRInt32(aValue);
}
/**
* gfx_angle -> integer
* @defgroup gfx_angle_to_int_functions gfx_angle to integer conversion functions
*/
/**
* Round a gfx_angle to a 32bit integer
* @ingroup gfx_angle_to_int_functions
* @param aValue the value you wish to round
* @return the rounded integer value
*/
inline PRInt32 GFXAngleToIntRound(gfx_angle aValue)
{
return (0.0f <= aValue) ? PRInt32(aValue + ROUND_CONST_FLOAT) : PRInt32(aValue - ROUND_CONST_FLOAT);
}
/**
* other... ?
*/
#if 0
inline gfx_coord NSToCoordRoundExclusive(float aValue)
{
return ((0.0f <= aValue) ? nscoord(aValue + ROUND_EXCLUSIVE_CONST_FLOAT) :
nscoord(aValue - ROUND_EXCLUSIVE_CONST_FLOAT));
}
inline PRInt32 NSToIntRoundExclusive(float aValue)
{
return ((0.0f <= aValue) ? PRInt32(aValue + ROUND_EXCLUSIVE_CONST_FLOAT) :
PRInt32(aValue - ROUND_EXCLUSIVE_CONST_FLOAT));
}
#endif
#endif

3
gfx2/src/.cvsignore
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@ -1,3 +0,0 @@
Makefile
.deps
libgfx_base.a

44
gfx2/src/Makefile.in
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@ -1,44 +0,0 @@
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is mozilla.org code
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 2000 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
# Stuart Parmenter <pavlov@netscape.com>
#
DEPTH = ../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
MODULE = gfx2
LIBRARY_NAME = gfx_base
CPPSRCS = \
nsRect.cpp \
$(NULL)
DIRS = xlib
# we don't want the shared lib, but we want to force the creation of a static lib.
override NO_SHARED_LIB=1
override NO_STATIC_LIB=
include $(topsrcdir)/config/rules.mk

97
gfx2/src/mac/nsCursor.cpp
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsCursor.h"
#include <Appearance.h>
NS_IMPL_ISUPPORTS1(nsCursor, nsICursor)
nsCursor::nsCursor() :
mCursor(0)
{
NS_INIT_ISUPPORTS();
}
nsCursor::~nsCursor()
{
}
NS_IMETHODIMP nsCursor::Init(const PRInt32 aCursor)
{
short cursor = -1;
switch (aCursor) {
case nsICursor::standard: cursor = kThemeArrowCursor; break;
case nsICursor::wait: cursor = kThemeWatchCursor; break;
case nsICursor::select: cursor = kThemeIBeamCursor; break;
case nsICursor::hyperlink: cursor = kThemePointingHandCursor; break;
case nsICursor::sizeWE: cursor = kThemeResizeLeftRightCursor; break;
case nsICursor::sizeNS: cursor = 129; break;
#if 0
case nsICursor::sizeNW: cursor = 130; break;
case nsICursor::sizeSE: cursor = 131; break;
case nsICursor::sizeNE: cursor = 132; break;
case nsICursor::sizeSW: cursor = 133; break;
#endif
case nsICursor::arrow_north: cursor = 134; break;
case nsICursor::arrow_north_plus: cursor = 135; break;
case nsICursor::arrow_south: cursor = 136; break;
case nsICursor::arrow_south_plus: cursor = 137; break;
case nsICursor::arrow_west: cursor = 138; break;
case nsICursor::arrow_west_plus: cursor = 139; break;
case nsICursor::arrow_east: cursor = 140; break;
case nsICursor::arrow_east_plus: cursor = 141; break;
case nsICursor::crosshair: cursor = kThemeCrossCursor; break;
case nsICursor::move: cursor = kThemeOpenHandCursor; break;
case nsICursor::help: cursor = 143; break;
#if 0
case nsICursor::copy: cursor = 144; break; // CSS3
case nsICursor::alias: cursor = 145; break;
case nsICursor::context_menu: cursor = 146; break;
case nsICursor::cell: cursor = kThemePlusCursor; break;
case nsICursor::grab: cursor = kThemeOpenHandCursor; break;
case nsICursor::grabbing: cursor = kThemeClosedHandCursor; break;
case nsICursor::spinning: cursor = kThemeSpinningCursor; break;
case nsICursor::count_up: cursor = kThemeCountingUpHandCursor; break;
case nsICursor::count_down: cursor = kThemeCountingDownHandCursor; break;
case nsICursor::count_up_down: cursor = kThemeCountingUpAndDownHandCursor; break;
#endif
}
if (cursor >= 0) {
if (cursor >= 128) {
//nsMacResources::OpenLocalResourceFile();
mCursor = ::GetCursor(cursor);
//nsMacResources::CloseLocalResourceFile();
if (mCursor != NULL) {
SInt8 state = ::HGetState(Handle(mCursor));
::HLock(Handle(mCursor));
::SetCursor(*mCursor);
::HSetState(Handle(mCursor), state);
}
} else {
::ShowCursor();
::SetThemeCursor(cursor);
}
}
return NS_OK;
}

52
gfx2/src/mac/nsCursor.h
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@ -1,52 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsCursor_h___
#define nsCursor_h___
#include "nsICursor.h"
#include <Quickdraw.h>
#define NS_CURSOR_CID \
{ /* 312707a4-1dd2-11b2-9453-cff424d9e371 */ \
0x312707a4, \
0x1dd2, \
0x11b2, \
{0x94, 0x53, 0xcf, 0xf4, 0x24, 0xd9, 0xe3, 0x71} \
}
class nsCursor : public nsICursor
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSICURSOR
nsCursor();
virtual ~nsCursor();
private:
CursHandle mCursor;
};
#endif // nsCursor_h___

332
gfx2/src/mac/nsDrawable.cpp
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsDrawable.h"
#include "nsIComponentManager.h"
#include "nsCOMPtr.h"
NS_IMPL_ISUPPORTS1(nsDrawable, nsIDrawable)
nsDrawable::nsDrawable() :
mBounds(0,0,0,0),
mDepth(0),
mLineWidth(0),
mForegroundColor(0),
mBackgroundColor(0),
mClipOrigin(0, 0)
{
NS_INIT_ISUPPORTS();
}
nsDrawable::~nsDrawable()
{
}
NS_IMETHODIMP nsDrawable::GetSize(gfx_width *aWidth, gfx_height *aHeight)
{
*aWidth = mBounds.width;
*aHeight = mBounds.height;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::GetWidth(gfx_width *aWidth)
{
*aWidth = mBounds.width;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::GetHeight(gfx_height *aHeight)
{
*aHeight = mBounds.height;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::GetDepth(gfx_depth *aDepth)
{
*aDepth = mDepth;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::DrawPoint(gfx_coord x, gfx_coord y)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::DrawLine(gfx_coord aX1, gfx_coord aY1,
gfx_coord aX2, gfx_coord aY2)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::DrawRectangle(gfx_coord x, gfx_coord y,
gfx_width width, gfx_height height)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::FillRectangle(gfx_coord x, gfx_coord y,
gfx_width width, gfx_height height)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::DrawEllipse(gfx_coord x, gfx_coord y,
gfx_width width, gfx_height height)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::FillEllipse(gfx_coord x, gfx_coord y,
gfx_width width, gfx_height height)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::DrawArc(gfx_coord x, gfx_coord y,
gfx_width width, gfx_height height,
PRInt32 angle1, PRInt32 angle2)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::FillArc(gfx_coord x, gfx_coord y,
gfx_width width, gfx_height height,
PRInt32 angle1, PRInt32 angle2)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::DrawPolygon(const nsPoint **points,
const PRUint32 npoints)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::FillPolygon(const nsPoint **points,
const PRUint32 npoints)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::DrawString(const PRUnichar *aText,
PRUint32 aLength,
gfx_coord aX, gfx_coord aY)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::DrawCString(const char *aText,
PRUint32 aLength,
gfx_coord aX, gfx_coord aY)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::CopyTo(nsIDrawable *aDest,
gfx_coord xsrc, gfx_coord ysrc,
gfx_coord xdest, gfx_coord ydest,
gfx_width width, gfx_height height)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::ClearArea(gfx_coord x,
gfx_coord y,
gfx_width width,
gfx_height height)
{
Rect macRect;
GrafPtr savePort;
::SetRect(&macRect, x, y, width, height);
::GetPort(&savePort);
::SetPort(mGrafPtr);
::EraseRect(&macRect);
::SetPort(savePort);
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::Clear()
{
Rect macRect;
GrafPtr savePort;
::SetRect(&macRect, 0, 0, mBounds.width, mBounds.height);
::GetPort(&savePort);
::SetPort(mGrafPtr);
::EraseRect(&macRect);
::SetPort(savePort);
return NS_OK;
}
/* [noscript] void drawImage (in nsIImage aImage, in nsIImage aMask, [const] in nsRect aSrcRect, [const] in nsRect aDestRect); */
NS_IMETHODIMP nsDrawable::DrawImage(nsIImage *aImage, nsIImage *aMask, const nsRect * aSrcRect, const nsRect * aDestRect)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void drawTile (in nsIImage aImage, in nsIImage aMask, in gfx_coord aX0, in gfx_coord aY0, in gfx_coord aX1, in gfx_coord aY1, in gfx_width width, in gfx_height height); */
NS_IMETHODIMP nsDrawable::DrawTile(nsIImage *aImage,
nsIImage *aMask,
gfx_coord aX0,
gfx_coord aY0,
gfx_coord aX1,
gfx_coord aY1,
gfx_width width,
gfx_height height)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* attribute gfx_coord lineWidth; */
NS_IMETHODIMP nsDrawable::GetLineWidth(gfx_coord *aLineWidth)
{
*aLineWidth = mLineWidth;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::SetLineWidth(gfx_coord aLineWidth)
{
mLineWidth = aLineWidth;
return NS_OK;
}
/* attribute gfx_color foregroundColor; */
NS_IMETHODIMP nsDrawable::GetForegroundColor(gfx_color *aForegroundColor)
{
*aForegroundColor = mForegroundColor;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::SetForegroundColor(gfx_color aForegroundColor)
{
mForegroundColor = aForegroundColor;
return NS_OK;
}
/* attribute gfx_color backgroundColor; */
NS_IMETHODIMP nsDrawable::GetBackgroundColor(gfx_color *aBackgroundColor)
{
*aBackgroundColor = mBackgroundColor;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::SetBackgroundColor(gfx_color aBackgroundColor)
{
mBackgroundColor = aBackgroundColor;
return NS_OK;
}
/* [noscript] void setFont ([const] in nsFont font); */
NS_IMETHODIMP nsDrawable::SetFont(const nsFont * font)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* [noscript] nsFont getFont (); */
NS_IMETHODIMP nsDrawable::GetFont(nsFont * *_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* attribute nsIFontMetrics fontMetrics; */
NS_IMETHODIMP nsDrawable::GetFontMetrics(nsIFontMetrics * *aFont)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::SetFontMetrics(nsIFontMetrics * aFont)
{
mFontMetrics = aFont;
return NS_OK;
}
/* void getClipOrigin (out gfx_coord x, out gfx_coord y); */
NS_IMETHODIMP nsDrawable::GetClipOrigin(gfx_coord *x, gfx_coord *y)
{
*x = mClipOrigin.x;
*y = mClipOrigin.y;
return NS_OK;
}
/* void setClipOrigin (in gfx_coord x, in gfx_coord y); */
NS_IMETHODIMP nsDrawable::SetClipOrigin(gfx_coord x, gfx_coord y)
{
mClipOrigin.MoveTo(x, y);
return NS_OK;
}
/* void getClipRectangle (out gfx_coord x, out gfx_coord y, out gfx_width width, out gfx_height height); */
NS_IMETHODIMP nsDrawable::GetClipRectangle(gfx_coord *x, gfx_coord *y, gfx_width *width, gfx_height *height)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void setClipRectangle (in gfx_coord x, in gfx_coord y, in gfx_width width, in gfx_height height); */
NS_IMETHODIMP nsDrawable::SetClipRectangle(gfx_coord x, gfx_coord y, gfx_width width, gfx_height height)
{
if (!mClipRegion) {
nsresult rv;
mClipRegion = do_CreateInstance("mozilla.gfx.region.2", &rv);
if (NS_FAILED(rv)) {
return rv;
}
}
return mClipRegion->SetToRect(x, y, width, height);
}
/* attribute nsIRegion clipRegion; */
NS_IMETHODIMP nsDrawable::GetClipRegion(nsIRegion * *aClipRegion)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::SetClipRegion(nsIRegion * aClipRegion)
{
if (!mClipRegion) {
nsresult rv;
mClipRegion = do_CreateInstance("mozilla.gfx.region.2", &rv);
if (NS_FAILED(rv)) {
return rv;
}
}
return mClipRegion->SetToRegion(aClipRegion);
}
/* [noscript] void changeClipRectangle ([const] in nsRect rect, in short clipOperation); */
NS_IMETHODIMP nsDrawable::ChangeClipRectangle(const nsRect * rect, PRInt16 clipOperation)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void changeClipRegion (in nsIRegion aRegion, in short clipOperation); */
NS_IMETHODIMP nsDrawable::ChangeClipRegion(nsIRegion *aRegion, PRInt16 clipOperation)
{
return NS_ERROR_NOT_IMPLEMENTED;
}

73
gfx2/src/mac/nsDrawable.h
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@ -1,73 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsDrawable_h___
#define nsDrawable_h___
#include "nsIDrawable.h"
#include "nsCOMPtr.h"
#include "nsIFontMetrics.h"
#include "nsIRegion.h"
#include "nsPoint.h"
#include "nsRect.h"
#ifndef __QUICKDRAW__
#include <Quickdraw.h>
#endif
class nsDrawable : public nsIDrawable
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIDRAWABLE
nsDrawable();
virtual ~nsDrawable();
protected:
inline void SetDrawable(GrafPtr aDrawable) { mGrafPtr = aDrawable; }
/* protected members variables */
nsRect mBounds;
gfx_depth mDepth;
private:
/* private members variables */
GrafPtr mGrafPtr;
/* GC related stuff */
gfx_coord mLineWidth;
gfx_color mForegroundColor;
gfx_color mBackgroundColor;
nsPoint mClipOrigin;
nsCOMPtr<nsIRegion> mClipRegion;
nsCOMPtr<nsIFontMetrics> mFontMetrics;
};
#endif // nsDrawable_h___

62
gfx2/src/mac/nsPixmap.cpp
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@ -1,62 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsPixmap.h"
#include "nsIWindow.h"
#include "nsCOMPtr.h"
NS_IMPL_ISUPPORTS_INHERITED1(nsPixmap, nsDrawable, nsIPixmap)
nsPixmap::nsPixmap()
{
NS_INIT_ISUPPORTS();
}
nsPixmap::~nsPixmap()
{
}
NS_IMETHODIMP nsPixmap::Init(nsIWindow *aParent, gfx_width width, gfx_height height, gfx_depth depth)
{
mBounds.SizeTo(width, height);
mDepth = depth;
Rect macRect;
GrafPtr savePort;
mBounds.SizeTo(width, height);
mDepth = depth;
::SetRect(&macRect, 0, 0, width, height);
// create offscreen, first with normal memory, if that fails use temp memory, if that fails, return
QDErr osErr = ::NewGWorld(&mGWorld, depth, &macRect, NULL, NULL, NULL);
if (osErr != noErr)
osErr = ::NewGWorld(&mGWorld, depth, &macRect, NULL, NULL, useTempMem);
if (osErr != noErr)
return NS_ERROR_FAILURE;
return NS_OK;
}

57
gfx2/src/mac/nsPixmap.h
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@ -1,57 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsPixmap_h___
#define nsPixmap_h___
#include "nsIPixmap.h"
#include "nsDrawable.h"
#ifndef __QDOFFSCREEN__
#include <QDOffscreen.h>
#endif
#define NS_PIXMAP_CID \
{ /* 51d24afe-1dd2-11b2-bb2f-c50415059b04 */ \
0x51d24afe, \
0x1dd2, \
0x11b2, \
{0xbb, 0x2f, 0xc5, 0x04, 0x15, 0x05, 0x9b, 0x04} \
}
class nsPixmap : public nsIPixmap,
public nsDrawable
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIPIXMAP
nsPixmap();
virtual ~nsPixmap();
private:
GWorldPtr mGWorld;
};
#endif // nsPixmap_h___

48
gfx2/src/makefile.win
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@ -1,48 +0,0 @@
#!nmake
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is mozilla.org code
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 2000 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
# Stuart Parmenter <pavlov@netscape.com>
#
DEPTH = ..\..
include <$(DEPTH)/config/config.mak>
MODULE = gfx2
LIBRARY_NAME= gfx_base
DLLNAME = gfx_base
OBJS = \
.\$(OBJDIR)\nsRect.obj \
$(NULL)
MAKE_OBJ_TYPE = DLL
DLL=.\$(OBJDIR)\$(DLLNAME).dll
DIRS = windows
include <$(DEPTH)\config\rules.mak>
install:: $(LIBRARY)
$(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
clobber::
rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
rm -f $(PDBFILE).pdb

213
gfx2/src/nsRect.cpp
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@ -1,213 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#include "nsRect2.h"
#include "nsMargin2.h"
#ifdef DEBUG_STRING
#include "nsString.h"
#endif
#ifdef MIN
#undef MIN
#endif
#ifdef MAX
#undef MAX
#endif
#define MIN(a,b)\
((a) < (b) ? (a) : (b))
#define MAX(a,b)\
((a) > (b) ? (a) : (b))
// Containment
PRBool nsRect2::Contains(gfx_coord aX, gfx_coord aY) const
{
return (PRBool) ((aX >= x) && (aY >= y) &&
(aX < XMost()) && (aY < YMost()));
}
PRBool nsRect2::Contains(const nsRect2 &aRect) const
{
return (PRBool) ((aRect.x >= x) && (aRect.y >= y) &&
(aRect.XMost() <= XMost()) && (aRect.YMost() <= YMost()));
}
// Intersection. Returns TRUE if the receiver overlaps aRect and
// FALSE otherwise
PRBool nsRect2::Intersects(const nsRect2 &aRect) const
{
return (PRBool) ((x < aRect.XMost()) && (y < aRect.YMost()) &&
(aRect.x < XMost()) && (aRect.y < YMost()));
}
// Computes the area in which aRect1 and aRect2 overlap and fills 'this' with
// the result. Returns FALSE if the rectangles don't intersect.
PRBool nsRect2::IntersectRect(const nsRect2 &aRect1, const nsRect2 &aRect2)
{
gfx_coord xmost1 = aRect1.XMost();
gfx_coord ymost1 = aRect1.YMost();
gfx_coord xmost2 = aRect2.XMost();
gfx_coord ymost2 = aRect2.YMost();
gfx_coord temp;
x = MAX(aRect1.x, aRect2.x);
y = MAX(aRect1.y, aRect2.y);
// Compute the destination width
temp = MIN(xmost1, xmost2);
if (temp <= x) {
Empty();
return PR_FALSE;
}
width = temp - x;
// Compute the destination height
temp = MIN(ymost1, ymost2);
if (temp <= y) {
Empty();
return PR_FALSE;
}
height = temp - y;
return PR_TRUE;
}
// Computes the smallest rectangle that contains both aRect1 and aRect2 and
// fills 'this' with the result. Returns FALSE if both aRect1 and aRect2 are
// empty and TRUE otherwise
PRBool nsRect2::UnionRect(const nsRect2 &aRect1, const nsRect2 &aRect2)
{
PRBool result = PR_TRUE;
// Is aRect1 empty?
if (aRect1.IsEmpty()) {
if (aRect2.IsEmpty()) {
// Both rectangles are empty which is an error
Empty();
result = PR_FALSE;
} else {
// aRect1 is empty so set the result to aRect2
*this = aRect2;
}
} else if (aRect2.IsEmpty()) {
// aRect2 is empty so set the result to aRect1
*this = aRect1;
} else {
gfx_coord xmost1 = aRect1.XMost();
gfx_coord xmost2 = aRect2.XMost();
gfx_coord ymost1 = aRect1.YMost();
gfx_coord ymost2 = aRect2.YMost();
// Compute the origin
x = MIN(aRect1.x, aRect2.x);
y = MIN(aRect1.y, aRect2.y);
// Compute the size
width = MAX(xmost1, xmost2) - x;
height = MAX(ymost1, ymost2) - y;
}
return result;
}
// Inflate the rect by the specified width and height
void nsRect2::Inflate(gfx_coord aDx, gfx_coord aDy)
{
x -= aDx;
y -= aDy;
width += 2 * aDx;
height += 2 * aDy;
}
// Inflate the rect by the specified margin
void nsRect2::Inflate(const nsMargin2 &aMargin)
{
x -= aMargin.left;
y -= aMargin.top;
width += aMargin.left + aMargin.right;
height += aMargin.top + aMargin.bottom;
}
// Deflate the rect by the specified width and height
void nsRect2::Deflate(gfx_coord aDx, gfx_coord aDy)
{
x += aDx;
y += aDy;
width -= 2 * aDx;
height -= 2 * aDy;
}
// Deflate the rect by the specified margin
void nsRect2::Deflate(const nsMargin2 &aMargin)
{
x += aMargin.left;
y += aMargin.top;
width -= aMargin.left + aMargin.right;
height -= aMargin.top + aMargin.bottom;
}
// scale the rect but round to smallest containing rect
nsRect2& nsRect2::ScaleRoundOut(const float aScale)
{
gfx_coord right = GFXCoordCeil((x + width) * aScale);
gfx_coord bottom = GFXCoordCeil((y + height) * aScale);
x = GFXCoordFloor(x * aScale);
y = GFXCoordFloor(y * aScale);
width = (right - x);
height = (bottom - y);
return *this;
}
// scale the rect but round to largest contained rect
nsRect2& nsRect2::ScaleRoundIn(const float aScale)
{
gfx_coord right = GFXCoordFloor((x + width) * aScale);
gfx_coord bottom = GFXCoordFloor((y + height) * aScale);
x = GFXCoordCeil(x * aScale);
y = GFXCoordCeil(y * aScale);
width = (right - x);
height = (bottom - y);
return *this;
}
// Diagnostics
#ifdef DEBUG_RECT
FILE* operator<<(FILE* out, const nsRect2& rect)
{
nsAutoString tmp;
// Output the coordinates in fractional points so they're easier to read
tmp.AppendWithConversion("{");
tmp.AppendFloat(NSTwipsToFloatPoints(rect.x));
tmp.AppendWithConversion(", ");
tmp.AppendFloat(NSTwipsToFloatPoints(rect.y));
tmp.AppendWithConversion(", ");
tmp.AppendFloat(NSTwipsToFloatPoints(rect.width));
tmp.AppendWithConversion(", ");
tmp.AppendFloat(NSTwipsToFloatPoints(rect.height));
tmp.AppendWithConversion("}");
fputs(tmp, out);
return out;
}
#endif

57
gfx2/src/windows/makefile.win
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@ -1,57 +0,0 @@
#!nmake
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is mozilla.org code
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 2000 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
# Stuart Parmenter <pavlov@netscape.com>
#
DEPTH=..\..\..
include <$(DEPTH)/config/config.mak>
MODULE = gfx2
LIBRARY_NAME = gfx2
MAKE_OBJ_TYPE = DLL
OBJS = \
.\$(OBJDIR)\nsDrawable.obj \
.\$(OBJDIR)\nsPixmap.obj \
.\$(OBJDIR)\nsRegion.obj \
.\$(OBJDIR)\nsWindow.obj \
.\$(OBJDIR)\nsChildWindow.obj \
.\$(OBJDIR)\nsPopupWindow.obj \
.\$(OBJDIR)\nsTopLevelWindow.obj \
.\$(OBJDIR)\nsGfxFactory.obj \
.\$(OBJDIR)\nsRunAppRun.obj \
$(NULL)
LLIBS= \
$(LLIBS) \
$(DIST)\lib\gfx_base.lib \
$(NULL)
include <$(DEPTH)\config\rules.mak>
install:: $(DLL)
$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).dll $(DIST)\bin
$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).lib $(DIST)\lib
clobber::
rm -f $(DIST)\bin\$(LIBRARY_NAME).dll
rm -f $(DIST)\lib\$(LIBRARY_NAME).lib

307
gfx2/src/windows/nsRegion.cpp
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@ -1,307 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#include "nsRegion.h"
#include "nsRect.h"
#include "xregion.h"
#include "prmem.h"
NS_IMPL_ISUPPORTS1(nsRegion, nsIRegion)
nsRegion::nsRegion()
{
NS_INIT_REFCNT();
mRegion = NULL;
mRegionType = NULLREGION;
mData = NULL;
mDataSize = 0;
}
nsRegion::~nsRegion()
{
if (NULL != mRegion)
{
::DeleteObject(mRegion);
mRegion = NULL;
}
if (NULL != mData)
{
PR_Free(mData);
mData = NULL;
mDataSize = 0;
}
}
NS_IMETHODIMP nsRegion::Init(void)
{
if (NULL != mRegion) {
::DeleteObject(mRegion);
FreeRects(nsnull);
}
mRegion = ::CreateRectRgn(0, 0, 0, 0);
mRegionType = NULLREGION;
return NS_OK;
}
NS_IMETHODIMP nsRegion::Copy(nsIRegion **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsRegion::SetToRegion(nsIRegion *aRegion)
{
nsRegion *pRegion = NS_STATIC_CAST(nsRegion*, aRegion);
mRegionType = ::CombineRgn(mRegion, pRegion->mRegion, NULL, RGN_COPY);
return NS_OK;
}
NS_IMETHODIMP nsRegion::SetToRect(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight)
{
if (NULL != mRegion)
::DeleteObject(mRegion);
mRegion = ::CreateRectRgn(aX, aY, aX + aWidth, aY + aHeight);
if ((aWidth == 0) || (aHeight == 0))
mRegionType = NULLREGION;
else
mRegionType = SIMPLEREGION;
return NS_OK;
}
NS_IMETHODIMP nsRegion::IntersectRegion(nsIRegion *aRegion)
{
nsRegion *pRegion = NS_STATIC_CAST(nsRegion*, aRegion);
mRegionType = ::CombineRgn(mRegion, mRegion, pRegion->mRegion, RGN_AND);
return NS_OK;
}
NS_IMETHODIMP nsRegion::IntersectRect(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight)
{
HRGN tRegion;
tRegion = ::CreateRectRgn(aX, aY, aX + aWidth, aY + aHeight);
mRegionType = ::CombineRgn(mRegion, mRegion, tRegion, RGN_AND);
::DeleteObject(tRegion);
return NS_OK;
}
NS_IMETHODIMP nsRegion::UnionRegion(nsIRegion *aRegion)
{
nsRegion *pRegion = NS_STATIC_CAST(nsRegion*, aRegion);
mRegionType = ::CombineRgn(mRegion, mRegion, pRegion->mRegion, RGN_OR);
return NS_OK;
}
NS_IMETHODIMP nsRegion::UnionRect(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight)
{
HRGN tRegion;
tRegion = ::CreateRectRgn(aX, aY, aX + aWidth, aY + aHeight);
mRegionType = ::CombineRgn(mRegion, mRegion, tRegion, RGN_OR);
::DeleteObject(tRegion);
return NS_OK;
}
NS_IMETHODIMP nsRegion::SubtractRegion(nsIRegion *aRegion)
{
nsRegion *pRegion = NS_STATIC_CAST(nsRegion*, aRegion);
mRegionType = ::CombineRgn(mRegion, mRegion, pRegion->mRegion, RGN_DIFF);
return NS_OK;
}
NS_IMETHODIMP nsRegion::SubtractRect(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight)
{
HRGN tRegion;
tRegion = ::CreateRectRgn(aX, aY, aX + aWidth, aY + aHeight);
mRegionType = ::CombineRgn(mRegion, mRegion, tRegion, RGN_DIFF);
::DeleteObject(tRegion);
return NS_OK;
}
NS_IMETHODIMP nsRegion::IsEmpty(PRBool *aResult)
{
*aResult = (mRegionType == NULLREGION) ? PR_TRUE : PR_FALSE;
return NS_OK;
}
NS_IMETHODIMP nsRegion::IsEqual(nsIRegion *aRegion, PRBool *aResult)
{
nsRegion *pRegion = NS_STATIC_CAST(nsRegion*, aRegion);
*aResult = ::EqualRgn(mRegion, pRegion->mRegion) ? PR_TRUE : PR_FALSE;
return NS_OK;
}
NS_IMETHODIMP nsRegion::GetBoundingBox(gfx_coord *aX, gfx_coord *aY, gfx_dimension *aWidth, gfx_dimension *aHeight)
{
RECT bounds;
if (mRegionType != NULLREGION)
{
::GetRgnBox(mRegion, &bounds);
*aX = bounds.left;
*aY = bounds.top;
*aWidth = bounds.right - bounds.left;
*aHeight = bounds.bottom - bounds.top;
}
else
*aX = *aY = *aWidth = *aHeight = 0;
return NS_OK;
}
NS_IMETHODIMP nsRegion::OffsetBy(gfx_coord aXOffset, gfx_coord aYOffset)
{
::OffsetRgn(mRegion, aXOffset, aYOffset);
return NS_OK;
}
NS_IMETHODIMP nsRegion::ContainsRect(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight, PRBool *aResult)
{
RECT trect;
trect.left = aX;
trect.top = aY;
trect.right = aX + aWidth;
trect.bottom = aY + aHeight;
*aResult = ::RectInRegion(mRegion, &trect) ? PR_TRUE : PR_FALSE;
return NS_OK;
}
NS_IMETHODIMP nsRegion::GetRects(nsRect ***aRects, PRUint32 *npoints)
{
#if 0
nsRegionRectSet *rects;
nsRegionRect *rect;
LPRECT pRects;
DWORD dwCount, dwResult;
unsigned int num_rects;
NS_ASSERTION(!(nsnull == aRects), "bad ptr");
rects = *aRects;
if (nsnull != rects)
rects->mNumRects = 0;
// code lifted from old winfe. MMP
/* Get the size of the region data */
dwCount = GetRegionData(mRegion, 0, NULL);
NS_ASSERTION(!(dwCount == 0), "bad region");
if (dwCount == 0)
return NS_OK;
if (dwCount > mDataSize)
{
if (NULL != mData)
PR_Free(mData);
mData = (LPRGNDATA)PR_Malloc(dwCount);
}
NS_ASSERTION(!(nsnull == mData), "failed allocation");
if (mData == NULL)
return NS_OK;
dwResult = GetRegionData(mRegion, dwCount, mData);
NS_ASSERTION(!(dwResult == 0), "get data failed");
if (dwResult == 0)
return NS_OK;
if ((nsnull == rects) || (rects->mRectsLen < mData->rdh.nCount))
{
void *buf = PR_Realloc(rects, sizeof(nsRect) + (sizeof(nsRegionRect) * (mData->rdh.nCount - 1)));
if (nsnull == buf)
{
if (nsnull != rects)
rects->mNumRects = 0;
return NS_OK;
}
rects = (nsRegionRectSet *)buf;
rects->mRectsLen = mData->rdh.nCount;
}
rects->mNumRects = mData->rdh.nCount;
rects->mArea = 0;
rect = &rects->mRects[0];
for (pRects = (LPRECT)mData->Buffer, num_rects = 0;
num_rects < mData->rdh.nCount;
num_rects++, pRects++, rect++)
{
rect->x = pRects->left;
rect->y = pRects->top;
rect->width = pRects->right - rect->x;
rect->height = pRects->bottom - rect->y;
rects->mArea += rect->width * rect->height;
}
*aRects = rects;
return NS_OK;
#else
return NS_ERROR_NOT_IMPLIMENTED;
#endif
}
NS_IMETHODIMP nsRegion::GetNumRects(PRUint32 *aRects)
{
return NS_ERROR_NOT_IMPLIMENTED;
}

55
gfx2/src/windows/nsRegion.h
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@ -1,55 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#ifndef nsRegion_h___
#define nsRegion_h___
#include "nsIRegion.h"
#include "windows.h"
#define NS_REGION_CID \
{ /* 9cb3d640-1dd1-11b2-9518-d76af15f2e31 */ \
0x9cb3d640, \
0x1dd1, \
0x11b2, \
{0x95, 0x18, 0xd7, 0x6a, 0xf1, 0x5f, 0x2e, 0x31} \
}
class nsRegion : public nsIRegion
{
public:
nsRegion();
virtual ~nsRegion();
NS_DECL_ISUPPORTS
NS_DECL_NSIREGION
protected:
LPRGNDATA mData;
PRUint32 mDataSize;
HRGN mRegion;
int mRegionType;
};
#endif // nsRegion_h___

2
gfx2/src/xlib/.cvsignore
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@ -1,2 +0,0 @@
Makefile
.deps

67
gfx2/src/xlib/Makefile.in
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@ -1,67 +0,0 @@
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is mozilla.org code
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 2000 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
# Stuart Parmenter <pavlov@netscape.com>
#
DEPTH = ../../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
MODULE = gfx2
LIBRARY_NAME = gfx2
IS_COMPONENT = 1
CPPSRCS = \
nsCursor.cpp \
nsDrawable.cpp \
nsGCCache.cpp \
nsImage.cpp \
nsPixmap.cpp \
nsRegion.cpp \
nsWindow.cpp \
nsChildWindow.cpp \
nsPopupWindow.cpp \
nsTopLevelWindow.cpp \
nsWindowHelper.cpp \
nsGfxFactory.cpp \
nsRunAppRun.cpp \
nsKeyCode.cpp \
$(NULL)
SHARED_LIBRARY_LIBS = $(DIST)/lib/libgfx_base.a
include $(topsrcdir)/config/rules.mk
EXTRA_DSO_LDOPTS += -L$(DIST)/bin
EXTRA_DSO_LDOPTS += $(TK_LIBS)
CXXFLAGS += $(TK_CFLAGS)
EXTRA_DSO_LDOPTS += \
$(NSPR_LIBS) \
-lxpcom \
$(NULL)
ifeq ($(OS_ARCH), Linux)
DEFINES += -D_BSD_SOURCE
endif

145
gfx2/src/xlib/nsChildWindow.cpp
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@ -1,145 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsChildWindow.h"
#include "nsWindowHelper.h"
#include "nsCOMPtr.h"
#include "nsIComponentManager.h"
#include "nsComponentManagerUtils.h"
#include "nsString.h"
#include "nsRunAppRun.h"
#include <X11/Xutil.h>
NS_IMPL_QUERY_HEAD(nsChildWindow)
NS_IMPL_QUERY_BODY(nsIChildWindow)
NS_IMPL_QUERY_TAIL_INHERITING(nsWindow)
NS_IMPL_ADDREF_INHERITED(nsChildWindow, nsWindow)
NS_IMPL_RELEASE_INHERITED(nsChildWindow, nsWindow)
#define ALL_EVENTS ( KeyPressMask | KeyReleaseMask | ButtonPressMask | \
ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | \
PointerMotionMask | PointerMotionHintMask | Button1MotionMask | \
Button2MotionMask | Button3MotionMask | \
Button4MotionMask | Button5MotionMask | ButtonMotionMask | \
KeymapStateMask | ExposureMask | VisibilityChangeMask | \
StructureNotifyMask | ResizeRedirectMask | \
SubstructureNotifyMask | SubstructureRedirectMask | \
FocusChangeMask | PropertyChangeMask | \
ColormapChangeMask | OwnerGrabButtonMask )
nsChildWindow::nsChildWindow()
{
NS_INIT_ISUPPORTS();
mDisplay = nsRunAppRun::sDisplay;
}
nsChildWindow::~nsChildWindow()
{
SetDrawable((Drawable)0);
if (mWindow) {
nsWindowHelper::RemoveWindow(mWindow);
::XDestroyWindow(mDisplay, mWindow);
}
}
/* nsIChildWindow methods */
NS_IMETHODIMP nsChildWindow::Init(nsIWindow *aParent,
gfx_coord aX,
gfx_coord aY,
gfx_dimension aWidth,
gfx_dimension aHeight)
{
if (!aParent) {
printf("no parent window\n");
return NS_ERROR_FAILURE;
}
mBounds.SetRect(aX, aY, aWidth, aHeight);
mDepth = 24; // this could be wrong :)
Window parent = 0;
mParent = getter_AddRefs(NS_GetWeakReference(aParent));
nsCOMPtr<nsPIWindowXlib> wx(do_QueryInterface(aParent));
if (!wx)
return NS_ERROR_FAILURE;
wx->GetNativeWindow(&parent);
XSetWindowAttributes attr;
unsigned long attr_mask;
Screen *screen = DefaultScreenOfDisplay(mDisplay);
attr.bit_gravity = NorthWestGravity;
attr.colormap = DefaultColormapOfScreen(screen);
attr.event_mask = ALL_EVENTS;
attr_mask = CWBitGravity | CWColormap | CWEventMask;
mWindow = ::XCreateWindow(mDisplay, parent, aX, aY,
aWidth, aHeight,
0,
CopyFromParent, // is this what we want here for depth?
InputOutput,
DefaultVisualOfScreen(screen),
attr_mask, &attr);
nsWindowHelper::AddWindow(mWindow, this);
SetDrawable((Drawable)mWindow);
return NS_OK;
}
/* void takeFocus (); */
NS_IMETHODIMP nsChildWindow::TakeFocus()
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void moveZOrderAboveSibling (in nsIChildWindow aSibling); */
NS_IMETHODIMP nsChildWindow::MoveZOrderAboveSibling(nsIChildWindow *aSibling)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void moveZOrderBelowSibling (in nsIChildWindow aSibling); */
NS_IMETHODIMP nsChildWindow::MoveZOrderBelowSibling(nsIChildWindow *aSibling)
{
return NS_ERROR_NOT_IMPLEMENTED;
}

52
gfx2/src/xlib/nsChildWindow.h
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@ -1,52 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsChildWindow_h___
#define nsChildWindow_h___
#include "nsIChildWindow.h"
#include "nsWindow.h"
#define NS_CHILDWINDOW_CID \
{ /* a61effcc-1dd1-11b2-8167-c8e35841fd2f */ \
0xa61effcc, \
0x1dd1, \
0x11b2, \
{0x81, 0x67, 0xc8, 0xe3, 0x58, 0x41, 0xfd, 0x2f} \
}
class nsChildWindow : public nsIChildWindow,
public nsWindow
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSICHILDWINDOW
nsChildWindow();
virtual ~nsChildWindow();
private:
/* member variables */
};
#endif // nsChildWindow_h___

114
gfx2/src/xlib/nsCursor.cpp
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@ -1,114 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsCursor.h"
#include <X11/cursorfont.h>
NS_IMPL_ISUPPORTS1(nsCursor, nsICursor)
#include "nsRunAppRun.h"
nsCursor::nsCursor() :
mDisplay(nsnull),
mCursor(0)
{
NS_INIT_ISUPPORTS();
mDisplay = nsRunAppRun::sDisplay;
}
nsCursor::~nsCursor()
{
if (mCursor)
::XFreeCursor(mDisplay, mCursor);
}
NS_IMETHODIMP nsCursor::GetCursor(PRInt32 *aCursor)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsCursor::SetCursor(PRInt32 aCursor)
{
unsigned int cursor = 0;
switch(aCursor) {
case nsICursor::select:
cursor = XC_xterm;
break;
case nsICursor::wait:
cursor = XC_watch;
break;
case nsICursor::hyperlink:
cursor = XC_hand2;
break;
case nsICursor::standard:
cursor = XC_left_ptr;
break;
case nsICursor::sizeWE:
case nsICursor::sizeNS:
cursor = XC_tcross;
break;
case nsICursor::arrow_south:
case nsICursor::arrow_south_plus:
cursor = XC_bottom_side;
break;
case nsICursor::arrow_north:
case nsICursor::arrow_north_plus:
cursor = XC_top_side;
break;
case nsICursor::arrow_east:
case nsICursor::arrow_east_plus:
cursor = XC_right_side;
break;
case nsICursor::arrow_west:
case nsICursor::arrow_west_plus:
cursor = XC_left_side;
break;
case nsICursor::move:
cursor = XC_dotbox;
break;
default:
cursor = XC_left_ptr;
break;
}
mCursor = ::XCreateFontCursor(mDisplay, cursor);
return NS_OK;
}
NS_IMETHODIMP nsCursor::SetToImage(nsIImage *aImage)
{
return NS_ERROR_NOT_IMPLEMENTED;
}

55
gfx2/src/xlib/nsCursor.h
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@ -1,55 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsCursor_h___
#define nsCursor_h___
#include "nsICursor.h"
#include <X11/Xlib.h>
#define NS_CURSOR_CID \
{ /* 86f574ae-1dd2-11b2-a4c5-d5509ba74703 */ \
0x86f574ae, \
0x1dd2, \
0x11b2, \
{0xa4, 0xc5, 0xd5, 0x50, 0x9b, 0xa7, 0x47, 0x03} \
}
class nsCursor : public nsICursor
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSICURSOR
friend class nsWindow;
nsCursor();
virtual ~nsCursor();
private:
Display *mDisplay;
Cursor mCursor;
};
#endif // nsCursor_h___

485
gfx2/src/xlib/nsDrawable.cpp
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@ -1,485 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsDrawable.h"
#include "nsIComponentManager.h"
#include "nsGCCache.h"
#include "nsCOMPtr.h"
nsGCCache *nsDrawable::sGCCache = new nsGCCache();
NS_IMPL_ISUPPORTS1(nsDrawable, nsIDrawable)
nsDrawable::nsDrawable() :
mDisplay(nsnull),
mGC(nsnull),
mBounds(0.0,0.0,0.0,0.0),
mDepth(0),
mDrawable(0),
mLineWidth(0.0),
mForegroundColor(0),
mBackgroundColor(0),
mClipOrigin(0.0, 0.0)
{
NS_INIT_ISUPPORTS();
}
nsDrawable::~nsDrawable()
{
}
NS_IMETHODIMP nsDrawable::GetSize(gfx_dimension *aWidth, gfx_dimension *aHeight)
{
*aWidth = mBounds.width;
*aHeight = mBounds.height;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::GetWidth(gfx_dimension *aWidth)
{
*aWidth = mBounds.width;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::GetHeight(gfx_dimension *aHeight)
{
*aHeight = mBounds.height;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::GetDepth(gfx_depth *aDepth)
{
*aDepth = mDepth;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::DrawPoint(gfx_coord x, gfx_coord y)
{
UpdateGC();
::XDrawPoint(mDisplay, mDrawable, *mGC,
GFXCoordToIntRound(x),
GFXCoordToIntRound(y));
return NS_OK;
}
NS_IMETHODIMP nsDrawable::DrawLine(gfx_coord aX1, gfx_coord aY1,
gfx_coord aX2, gfx_coord aY2)
{
UpdateGC();
::XDrawLine(mDisplay, mDrawable, *mGC,
GFXCoordToIntRound(aX1),
GFXCoordToIntRound(aY1),
GFXCoordToIntRound(aX2),
GFXCoordToIntRound(aY2));
return NS_OK;
}
NS_IMETHODIMP nsDrawable::DrawRectangle(gfx_coord x, gfx_coord y,
gfx_dimension width, gfx_dimension height)
{
UpdateGC();
::XDrawRectangle(mDisplay, mDrawable, *mGC,
GFXCoordToIntRound(x),
GFXCoordToIntRound(y),
GFXCoordToIntRound(width),
GFXCoordToIntRound(height));
return NS_OK;
}
NS_IMETHODIMP nsDrawable::FillRectangle(gfx_coord x, gfx_coord y,
gfx_dimension width, gfx_dimension height)
{
UpdateGC();
::XFillRectangle(mDisplay, mDrawable, *mGC,
GFXCoordToIntRound(x),
GFXCoordToIntRound(y),
GFXCoordToIntRound(width),
GFXCoordToIntRound(height));
return NS_OK;
}
NS_IMETHODIMP nsDrawable::DrawEllipse(gfx_coord x, gfx_coord y,
gfx_dimension width, gfx_dimension height)
{
UpdateGC();
::XDrawArc(mDisplay, mDrawable, *mGC,
GFXCoordToIntRound(x),
GFXCoordToIntRound(y),
GFXCoordToIntRound(width),
GFXCoordToIntRound(height),
0, 360 * 64);
return NS_OK;
}
NS_IMETHODIMP nsDrawable::FillEllipse(gfx_coord x, gfx_coord y,
gfx_dimension width, gfx_dimension height)
{
UpdateGC();
::XFillArc(mDisplay, mDrawable, *mGC,
GFXCoordToIntRound(x),
GFXCoordToIntRound(y),
GFXCoordToIntRound(width),
GFXCoordToIntRound(height),
0, 360 * 64);
return NS_OK;
}
NS_IMETHODIMP nsDrawable::DrawArc(gfx_coord x, gfx_coord y,
gfx_dimension width, gfx_dimension height,
gfx_angle angle1, gfx_angle angle2)
{
UpdateGC();
::XDrawArc(mDisplay, mDrawable, *mGC,
GFXCoordToIntRound(x),
GFXCoordToIntRound(y),
GFXCoordToIntRound(width),
GFXCoordToIntRound(height),
GFXAngleToIntRound(angle1),
GFXAngleToIntRound(angle2));
return NS_OK;
}
NS_IMETHODIMP nsDrawable::FillArc(gfx_coord x, gfx_coord y,
gfx_dimension width, gfx_dimension height,
gfx_angle angle1, gfx_angle angle2)
{
UpdateGC();
::XFillArc(mDisplay, mDrawable, *mGC,
GFXCoordToIntRound(x),
GFXCoordToIntRound(y),
GFXCoordToIntRound(width),
GFXCoordToIntRound(height),
GFXAngleToIntRound(angle1), GFXAngleToIntRound(angle2));
return NS_OK;
}
NS_IMETHODIMP nsDrawable::DrawPolygon(const nsPoint2 **points,
const PRUint32 npoints)
{
UpdateGC();
::XDrawLines(mDisplay, mDrawable,
*mGC,
NS_REINTERPRET_CAST(XPoint*, NS_CONST_CAST(nsPoint2*,*points)),
npoints,
CoordModeOrigin);
return NS_OK;
}
NS_IMETHODIMP nsDrawable::FillPolygon(const nsPoint2 **points,
const PRUint32 npoints)
{
UpdateGC();
::XFillPolygon(mDisplay, mDrawable,
*mGC,
NS_REINTERPRET_CAST(XPoint*, NS_CONST_CAST(nsPoint2*,*points)),
npoints,
Complex, CoordModeOrigin);
return NS_OK;
}
NS_IMETHODIMP nsDrawable::DrawString(const PRUnichar *aText,
PRUint32 aLength,
gfx_coord aX, gfx_coord aY)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::DrawCString(const char *aText,
PRUint32 aLength,
gfx_coord aX, gfx_coord aY)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::CopyTo(nsIDrawable *aDest,
gfx_coord xsrc, gfx_coord ysrc,
gfx_coord xdest, gfx_coord ydest,
gfx_dimension width, gfx_dimension height)
{
UpdateGC();
// XXX should you be able to copy to another nsIDrawable that isn't this real class?
Drawable dest = NS_STATIC_CAST(nsDrawable*, aDest)->mDrawable;
::XCopyArea(mDisplay,
mDrawable, dest,
*mGC,
GFXCoordToIntRound(xsrc),
GFXCoordToIntRound(ysrc),
GFXCoordToIntRound(xdest),
GFXCoordToIntRound(ydest),
GFXCoordToIntRound(width),
GFXCoordToIntRound(height));
return NS_OK;
}
NS_IMETHODIMP nsDrawable::ClearArea(gfx_coord x,
gfx_coord y,
gfx_dimension width,
gfx_dimension height)
{
::XClearArea(mDisplay, (Window)mDrawable,
GFXCoordToIntRound(x),
GFXCoordToIntRound(y),
GFXCoordToIntRound(width),
GFXCoordToIntRound(height),
False);
return NS_OK;
}
NS_IMETHODIMP nsDrawable::Clear()
{
::XClearWindow(mDisplay, (Window)mDrawable);
return NS_OK;
}
/* [noscript] void drawImage (in nsIImage aImage, [const] in nsRect2 aSrcRect, [const] in nsPoint2 aDestPoint); */
NS_IMETHODIMP nsDrawable::DrawImage(nsIImage *aImage, const nsRect2 * aSrcRect, const nsPoint2 * aDestPoint)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* [noscript] void drawScaledImage (in nsIImage aImage, [const] in nsRect2 aSrcRect, [const] in nsRect2 aDestRect); */
NS_IMETHODIMP nsDrawable::DrawScaledImage(nsIImage *aImage, const nsRect2 * aSrcRect, const nsRect2 * aDestRect)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* [noscript] void drawTile (in nsIImage aImage, in gfx_coord aXOffset, in gfx_coord aYOffset, [const] in nsRect2 aTargetRect); */
NS_IMETHODIMP nsDrawable::DrawTile(nsIImage *aImage, gfx_coord aXOffset, gfx_coord aYOffset, const nsRect2 * aTargetRect)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* [noscript] void drawScaledTile (in nsIImage aImage, in gfx_coord aXOffset, in gfx_coord aYOffset, in gfx_dimension aTileWidth, in gfx_dimension aTileHeight, [const] in nsRect2 aTargetRect); */
NS_IMETHODIMP nsDrawable::DrawScaledTile(nsIImage *aImage, gfx_coord aXOffset, gfx_coord aYOffset, gfx_dimension aTileWidth, gfx_dimension aTileHeight, const nsRect2 * aTargetRect)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* attribute gfx_coord lineWidth; */
NS_IMETHODIMP nsDrawable::GetLineWidth(gfx_coord *aLineWidth)
{
*aLineWidth = mLineWidth;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::SetLineWidth(gfx_coord aLineWidth)
{
mLineWidth = aLineWidth;
return NS_OK;
}
/* attribute gfx_color foregroundColor; */
NS_IMETHODIMP nsDrawable::GetForegroundColor(gfx_color *aForegroundColor)
{
*aForegroundColor = mForegroundColor;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::SetForegroundColor(gfx_color aForegroundColor)
{
mForegroundColor = aForegroundColor;
return NS_OK;
}
/* attribute gfx_color backgroundColor; */
NS_IMETHODIMP nsDrawable::GetBackgroundColor(gfx_color *aBackgroundColor)
{
*aBackgroundColor = mBackgroundColor;
return NS_OK;
}
NS_IMETHODIMP nsDrawable::SetBackgroundColor(gfx_color aBackgroundColor)
{
mBackgroundColor = aBackgroundColor;
return NS_OK;
}
/* [noscript] void setFont ([const] in nsFont font); */
NS_IMETHODIMP nsDrawable::SetFont(const nsFont * font)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* [noscript] nsFont getFont (); */
NS_IMETHODIMP nsDrawable::GetFont(nsFont * *_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* attribute nsIFontMetrics fontMetrics; */
NS_IMETHODIMP nsDrawable::GetFontMetrics(nsIFontMetrics * *aFont)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::SetFontMetrics(nsIFontMetrics * aFont)
{
mFontMetrics = aFont;
return NS_OK;
}
/* void getClipOrigin (out gfx_coord x, out gfx_coord y); */
NS_IMETHODIMP nsDrawable::GetClipOrigin(gfx_coord *x, gfx_coord *y)
{
*x = mClipOrigin.x;
*y = mClipOrigin.y;
return NS_OK;
}
/* void setClipOrigin (in gfx_coord x, in gfx_coord y); */
NS_IMETHODIMP nsDrawable::SetClipOrigin(gfx_coord x, gfx_coord y)
{
mClipOrigin.MoveTo(x, y);
return NS_OK;
}
/* void getClipRectangle (out gfx_coord x, out gfx_coord y, out gfx_dimension width, out gfx_dimension height); */
NS_IMETHODIMP nsDrawable::GetClipRectangle(gfx_coord *x, gfx_coord *y, gfx_dimension *width, gfx_dimension *height)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void setClipRectangle (in gfx_coord x, in gfx_coord y, in gfx_dimension width, in gfx_dimension height); */
NS_IMETHODIMP nsDrawable::SetClipRectangle(gfx_coord x, gfx_coord y, gfx_dimension width, gfx_dimension height)
{
if (!mClipRegion) {
nsresult rv;
mClipRegion = do_CreateInstance("mozilla.gfx.region.2", &rv);
if (NS_FAILED(rv)) {
return rv;
}
}
return mClipRegion->SetToRect(x, y, width, height);
}
/* attribute nsIRegion clipRegion; */
NS_IMETHODIMP nsDrawable::GetClipRegion(nsIRegion * *aClipRegion)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsDrawable::SetClipRegion(nsIRegion * aClipRegion)
{
if (!mClipRegion) {
nsresult rv;
mClipRegion = do_CreateInstance("mozilla.gfx.region.2", &rv);
if (NS_FAILED(rv)) {
return rv;
}
}
return mClipRegion->SetToRegion(aClipRegion);
}
/* [noscript] void changeClipRectangle ([const] in nsRect2 rect, in short clipOperation); */
NS_IMETHODIMP nsDrawable::ChangeClipRectangle(const nsRect2 * rect, PRInt16 clipOperation)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void changeClipRegion (in nsIRegion aRegion, in short clipOperation); */
NS_IMETHODIMP nsDrawable::ChangeClipRegion(nsIRegion *aRegion, PRInt16 clipOperation)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* local helper methods */
void nsDrawable::UpdateGC()
{
XGCValues values;
unsigned long valuesMask;
if (mGC)
mGC->Release();
memset(&values, 0, sizeof(XGCValues));
// values.foreground.pixel = gdk_rgb_xpixel_from_rgb(NS_TO_GDK_RGB(mCurrentColor));
values.foreground = mForegroundColor;
valuesMask = GCForeground;
values.foreground = mBackgroundColor;
valuesMask = GCBackground;
#if 0
if (mCurrentFont) {
valuesMask |= GCFont;
values.font = mFont;
}
#endif
#if 0
valuesMask |= GCLineStyle;
values.line_style = mLineStyle;
#endif
#if 0
valuesMask = GdkGCValuesMask(valuesMask | GDK_GC_FUNCTION);
values.function = mFunction;
#endif
valuesMask |= GCLineWidth;
values.line_width = GFXCoordToIntRound(mLineWidth);
Region rgn = 0;
#if 0
if (mClipRegion) {
rgn = mClipRegion->mRegion;
}
#endif
mGC = sGCCache->GetGC(mDisplay,
mDrawable,
valuesMask,
&values,
rgn);
}

88
gfx2/src/xlib/nsDrawable.h
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@ -1,88 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsDrawable_h___
#define nsDrawable_h___
#include "nsIDrawable.h"
#include "nsCOMPtr.h"
#include "nsIFontMetrics.h"
#include "nsIRegion.h"
#include "nsPoint2.h"
#include "nsRect2.h"
class nsGCCache;
class xGC;
#include <X11/Xlib.h>
class nsDrawable : public nsIDrawable
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIDRAWABLE
friend class nsPixmap;
nsDrawable();
virtual ~nsDrawable();
private:
/* helper functions */
void UpdateGC();
protected:
inline void SetDrawable(Drawable aDrawable) { mDrawable = aDrawable; }
/* protected members variables */
Display *mDisplay;
xGC *mGC;
nsRect2 mBounds;
gfx_depth mDepth;
private:
static nsGCCache *sGCCache;
/* private members variables */
Drawable mDrawable;
/* GC related stuff */
gfx_coord mLineWidth;
gfx_color mForegroundColor;
gfx_color mBackgroundColor;
nsPoint2 mClipOrigin;
nsCOMPtr<nsIRegion> mClipRegion;
nsCOMPtr<nsIFontMetrics> mFontMetrics;
};
#endif // nsDrawable_h___

231
gfx2/src/xlib/nsGCCache.cpp
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@ -1,231 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Mozilla browser.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
* Mike Shaver <shaver@zeroknowledge.com>
* Tomi Leppikangas <Tomi.Leppikangas@oulu.fi>
*/
#include <stdio.h>
#include "nsGCCache.h"
#include <X11/Xlib.h>
#include <X11/Xutil.h>
/* The GC cache is shared among all windows, since it doesn't hog
any scarce resources (like colormap entries.) */
Region nsGCCache::copyRegion = 0;
nsGCCache::nsGCCache()
{
PR_INIT_CLIST(&GCCache);
PR_INIT_CLIST(&GCFreeList);
for (int i = 0; i < GC_CACHE_SIZE; i++) {
GCCacheEntry *entry = new GCCacheEntry();
entry->gc=NULL;
PR_INSERT_LINK(&entry->clist, &GCFreeList);
}
DEBUG_METER(memset(&GCCacheStats, 0, sizeof(GCCacheStats));)
}
void
nsGCCache::move_cache_entry(PRCList *clist)
{
/* thread on the freelist, at the front */
PR_REMOVE_LINK(clist);
PR_INSERT_LINK(clist, &GCFreeList);
}
void
nsGCCache::free_cache_entry(PRCList *clist)
{
GCCacheEntry *entry = (GCCacheEntry *)clist;
entry->gc->Release();
if (entry->clipRegion)
::XDestroyRegion(entry->clipRegion);
/* thread on the freelist, at the front */
PR_REMOVE_LINK(clist);
memset(entry, 0, sizeof(*entry));
PR_INSERT_LINK(clist, &GCFreeList);
}
nsGCCache::~nsGCCache()
{
PRCList *head;
ReportStats();
while (!PR_CLIST_IS_EMPTY(&GCCache)) {
head = PR_LIST_HEAD(&GCCache);
if (head == &GCCache)
break;
free_cache_entry(head);
}
while (!PR_CLIST_IS_EMPTY(&GCFreeList)) {
head = PR_LIST_HEAD(&GCFreeList);
if (head == &GCFreeList)
break;
PR_REMOVE_LINK(head);
delete (GCCacheEntry *)head;
}
}
void
nsGCCache::ReportStats() {
DEBUG_METER(
fprintf(stderr, "GC Cache:\n\thits:");
int hits = 0;
for (int i = 0; i < GC_CACHE_SIZE; i++) {
fprintf(stderr, " %4d", GCCacheStats.hits[i]);
hits+=GCCacheStats.hits[i];
}
int total = hits + GCCacheStats.misses;
float percent = float(float(hits) / float(total));
percent *= 100;
fprintf(stderr, "\n\thits: %d, misses: %d, hit percent: %f%%\n",
hits, GCCacheStats.misses, percent);
);
}
void
nsGCCache::XCopyRegion(Region srca, Region dr_return)
{
if (!copyRegion) copyRegion = ::XCreateRegion();
::XUnionRegion(srca, copyRegion, dr_return);
}
/* Dispose of entries matching the given flags, compressing the GC cache */
void nsGCCache::Flush(unsigned long flags)
{
while (!PR_CLIST_IS_EMPTY(&GCCache)) {
PRCList *head = PR_LIST_HEAD(&GCCache);
if (head == &GCCache)
break;
GCCacheEntry *entry = (GCCacheEntry *)head;
if (entry->flags & flags)
free_cache_entry(head);
}
}
xGC *nsGCCache::GetGC(Display *display, Drawable drawable, unsigned long flags, XGCValues *gcv, Region clipRegion)
{
PRCList *iter;
GCCacheEntry *entry;
DEBUG_METER(int i = 0;)
for (iter = PR_LIST_HEAD(&GCCache); iter != &GCCache;
iter = PR_NEXT_LINK(iter)) {
entry = (GCCacheEntry *)iter;
if (flags == entry->flags &&
!memcmp (gcv, &entry->gcv, sizeof (*gcv))) {
/* if there's a clipRegion, we have to match */
if ((clipRegion && entry->clipRegion &&
::XEqualRegion(clipRegion, entry->clipRegion)) ||
/* and if there isn't, we can't have one */
(!clipRegion && !entry->clipRegion)) {
/* move to the front of the list, if needed */
if (iter != PR_LIST_HEAD(&GCCache)) {
PR_REMOVE_LINK(iter);
PR_INSERT_LINK(iter, &GCCache);
}
DEBUG_METER(GCCacheStats.hits[i]++;)
entry->gc->AddRef();
return entry->gc;
}
}
DEBUG_METER(++i;)
}
/* might need to forcibly free the LRU cache entry */
if (PR_CLIST_IS_EMPTY(&GCFreeList)) {
DEBUG_METER(GCCacheStats.reclaim++);
move_cache_entry(PR_LIST_TAIL(&GCCache));
}
DEBUG_METER(GCCacheStats.misses++;)
iter = PR_LIST_HEAD(&GCFreeList);
PR_REMOVE_LINK(iter);
PR_INSERT_LINK(iter, &GCCache);
entry = (GCCacheEntry *)iter;
if (!entry->gc) {
// No old GC, greate new
entry->gc = new xGC(display, drawable, flags, gcv);
entry->gc->AddRef(); // addref the newly created xGC
entry->flags = flags;
entry->gcv = *gcv;
entry->clipRegion = NULL;
//printf("creating new gc=%X\n",entry->gc);
}
else if (entry->gc->mRefCnt > 1) {
// Old GC still in use, create new
entry->gc->Release();
entry->gc = new xGC(display, drawable, flags, gcv);
entry->gc->AddRef(); // addref the newly created xGC
entry->flags = flags;
entry->gcv = *gcv;
entry->clipRegion = NULL;
//printf("creating new (use)gc=%X\n",entry->gc);
}
else {
ReuseGC(entry, flags, gcv);
}
if (clipRegion) {
entry->clipRegion = ::XCreateRegion();
XCopyRegion(clipRegion, entry->clipRegion);
if (entry->clipRegion)
::XSetRegion(display, entry->gc->mGC, entry->clipRegion);
/* XXX what if it fails? */
}
entry->gc->AddRef();
return entry->gc;
}
void nsGCCache::ReuseGC(GCCacheEntry *entry, unsigned long flags, XGCValues *gcv)
{
// We have old GC, reuse it and check what
// we have to change
if (entry->clipRegion) {
// set it to none here and then set the clip region with
// gdk_gc_set_clip_region in GetGC()
gcv->clip_mask = None;
flags |= GCClipMask;
::XDestroyRegion(entry->clipRegion);
entry->clipRegion = NULL;
}
if (flags != 0) {
::XChangeGC(entry->gc->mDisplay, entry->gc->mGC,
flags, gcv);
}
entry->flags = flags; entry->gcv = *gcv;
}

126
gfx2/src/xlib/nsGCCache.h
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@ -1,126 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Mozilla browser.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
* Mike Shaver <shaver@zeroknowledge.com>
*/
#ifndef nsGCCache_h___
#define nsGCCache_h___
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <string.h>
#include "nscore.h"
#include "prclist.h"
#define countof(x) ((int)(sizeof(x) / sizeof (*x)))
#define GC_CACHE_SIZE 10
#ifdef DEBUG
#define DEBUG_METER(x) x
#else
#define DEBUG_METER(x)
#endif
class nsGCCache;
class xGC {
friend class nsGCCache;
public:
xGC(Display *display, Drawable d, unsigned long valuemask, XGCValues *values)
{
mRefCnt = 0;
mDisplay = display;
mGC = ::XCreateGC(display, d, valuemask, values);
}
virtual ~xGC() {
::XFreeGC(mDisplay, mGC);
}
PRInt32 AddRef(void) {
NS_PRECONDITION(PRInt32(mRefCnt) >= 0, "illegal refcnt");
++mRefCnt;
return mRefCnt;
}
PRInt32 Release(void) {
NS_PRECONDITION(0 != mRefCnt, "dup release");
--mRefCnt;
if (mRefCnt == 0) {
mRefCnt = 1; /* stabilize */
delete this;
return 0;
}
return mRefCnt;
}
//operator GC() { return mGC; }
operator const GC() { return (const GC)mGC; }
private:
PRInt32 mRefCnt;
Display *mDisplay;
GC mGC;
};
struct GCCacheEntry
{
PRCList clist;
unsigned long flags;
XGCValues gcv;
Region clipRegion;
xGC *gc;
};
class nsGCCache
{
public:
nsGCCache();
virtual ~nsGCCache();
void Flush(unsigned long flags);
xGC *GetGC(Display *display, Window window, unsigned long flags, XGCValues *gcv, Region clipRegion);
private:
void ReuseGC(GCCacheEntry *entry, unsigned long flags, XGCValues *gcv);
PRCList GCCache;
PRCList GCFreeList;
void free_cache_entry(PRCList *clist);
void move_cache_entry(PRCList *clist);
static void XCopyRegion(Region src, Region dr_return);
static Region copyRegion;
void ReportStats();
DEBUG_METER(
struct {
int hits[GC_CACHE_SIZE];
int misses;
int reclaim;
} GCCacheStats;
)
};
#endif

91
gfx2/src/xlib/nsGfxFactory.cpp
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@ -1,91 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsIGenericFactory.h"
#include "nsIModule.h"
#include "nsCursor.h"
#include "nsPixmap.h"
#include "nsImage.h"
#include "nsRegion.h"
#include "nsChildWindow.h"
#include "nsPopupWindow.h"
#include "nsTopLevelWindow.h"
#include "nsRunAppRun.h"
// objects that just require generic constructors
NS_GENERIC_FACTORY_CONSTRUCTOR(nsCursor)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsPixmap)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsImage)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsRegion)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsChildWindow)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsPopupWindow)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsTopLevelWindow)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsRunAppRun)
static nsModuleComponentInfo components[] =
{
{ "xlib cursor",
NS_CURSOR_CID,
"@mozilla.org/gfx/cursor;2",
nsCursorConstructor, },
{ "xlib pixmap",
NS_PIXMAP_CID,
"@mozilla.org/gfx/pixmap;2",
nsPixmapConstructor, },
{ "xlib image",
NS_IMAGE_CID,
"@mozilla.org/gfx/image;2",
nsImageConstructor, },
{ "xlib region",
NS_REGION_CID,
"@mozilla.org/gfx/region;2",
nsRegionConstructor, },
{ "xlib window",
NS_CHILDWINDOW_CID,
"@mozilla.org/gfx/window/child;2",
nsChildWindowConstructor, },
{ "xlib window",
NS_POPUPWINDOW_CID,
"@mozilla.org/gfx/window/popup;2",
nsPopupWindowConstructor, },
{ "xlib window",
NS_TOPLEVELWINDOW_CID,
"@mozilla.org/gfx/window/toplevel;2",
nsTopLevelWindowConstructor, },
{ "xlib run app run",
NS_RUNAPPRUN_CID,
"@mozilla.org/gfx/run;2",
nsRunAppRunConstructor, }
};
// @mozilla/gfx/systemlook;2
NS_IMPL_NSGETMODULE("nsGfx2Module", components)

96
gfx2/src/xlib/nsImage.cpp
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@ -1,96 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsImage.h"
NS_IMPL_ISUPPORTS1(nsImage, nsIImage)
nsImage::nsImage()
{
NS_INIT_ISUPPORTS();
/* member initializers and constructor code */
}
nsImage::~nsImage()
{
/* destructor code */
}
/* void init (in gfx_dimension aWidth, in gfx_dimension aHeight, in gfx_format aFormat); */
NS_IMETHODIMP nsImage::Init(gfx_dimension aWidth, gfx_dimension aHeight, gfx_format aFormat)
{
mSize.SizeTo(aWidth, aHeight);
mFormat = aFormat;
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void initFromDrawable (in nsIDrawable aDrawable, in gfx_coord aX, in gfx_coord aY, in gfx_dimension aWidth, in gfx_dimension aHeight); */
NS_IMETHODIMP nsImage::InitFromDrawable(nsIDrawable *aDrawable, gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* readonly attribute gfx_dimension width; */
NS_IMETHODIMP nsImage::GetWidth(gfx_dimension *aWidth)
{
*aWidth = mSize.width;
return NS_OK;
}
/* readonly attribute gfx_dimension height; */
NS_IMETHODIMP nsImage::GetHeight(gfx_dimension *aHeight)
{
*aHeight = mSize.height;
return NS_OK;
}
/* readonly attribute gfx_format format; */
NS_IMETHODIMP nsImage::GetFormat(gfx_format *aFormat)
{
*aFormat = mFormat;
return NS_OK;
}
/* readonly attribute unsigned long bytesPerRow; */
NS_IMETHODIMP nsImage::GetBytesPerRow(PRUint32 *aBytesPerRow)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* readonly attribute unsigned long bitsLength; */
NS_IMETHODIMP nsImage::GetBitsLength(PRUint32 *aBitsLength)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* readonly attribute PRUint8 bits; */
NS_IMETHODIMP nsImage::GetBits(PRUint8 *aBits)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void setBits ([array, size_is (length), const] in PRUint8 data, in unsigned long length, in long offset); */
NS_IMETHODIMP nsImage::SetBits(const PRUint8 *data, PRUint32 length, PRInt32 offset)
{
return NS_ERROR_NOT_IMPLEMENTED;
}

47
gfx2/src/xlib/nsImage.h
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@ -1,47 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsIImage.h"
#include "nsSize2.h"
#define NS_IMAGE_CID \
{0x73c72e6c, 0x1dd2, 0x11b2, \
{ 0x98, 0xb7, 0xae, 0x59, 0x35, 0xee, 0x63, 0xf5 }}
class nsImage : public nsIImage
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIIMAGE
nsImage();
virtual ~nsImage();
/* additional members */
private:
nsSize2 mSize;
gfx_format mFormat;
};

197
gfx2/src/xlib/nsKeyCode.cpp
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@ -1,197 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#include "nsKeyCode.h"
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/keysym.h>
#include <X11/keysymdef.h>
#include "nsIDOMKeyEvent.h"
struct nsKeyConverter
{
int vkCode; // Platform independent key code
unsigned int keysym; // XK keysym key code
};
struct nsKeyConverter nsKeycodes[] =
{
{ nsIDOMKeyEvent::DOM_VK_CANCEL, XK_Cancel},
{ nsIDOMKeyEvent::DOM_VK_BACK_SPACE, XK_BackSpace},
{ nsIDOMKeyEvent::DOM_VK_TAB, XK_Tab},
#ifdef XK_ISO_Left_Tab
{ nsIDOMKeyEvent::DOM_VK_TAB, XK_ISO_Left_Tab }, // SunOS 5.5.1 doesn't have it.
#endif
{ nsIDOMKeyEvent::DOM_VK_CLEAR, XK_Clear},
{ nsIDOMKeyEvent::DOM_VK_RETURN, XK_Return},
{ nsIDOMKeyEvent::DOM_VK_ENTER, XK_KP_Enter},
{ nsIDOMKeyEvent::DOM_VK_SHIFT, XK_Shift_L},
{ nsIDOMKeyEvent::DOM_VK_SHIFT, XK_Shift_R},
{ nsIDOMKeyEvent::DOM_VK_CONTROL, XK_Control_L},
{ nsIDOMKeyEvent::DOM_VK_CONTROL, XK_Control_R},
{ nsIDOMKeyEvent::DOM_VK_ALT, XK_Alt_L},
{ nsIDOMKeyEvent::DOM_VK_ALT, XK_Alt_R},
{ nsIDOMKeyEvent::DOM_VK_PAUSE, XK_Pause},
{ nsIDOMKeyEvent::DOM_VK_CAPS_LOCK, XK_Caps_Lock},
{ nsIDOMKeyEvent::DOM_VK_ESCAPE, XK_Escape},
{ nsIDOMKeyEvent::DOM_VK_SPACE, XK_KP_Space},
{ nsIDOMKeyEvent::DOM_VK_PAGE_UP, XK_Page_Up},
{ nsIDOMKeyEvent::DOM_VK_PAGE_UP, XK_KP_Page_Up},
{ nsIDOMKeyEvent::DOM_VK_PAGE_DOWN, XK_Page_Down},
{ nsIDOMKeyEvent::DOM_VK_PAGE_DOWN, XK_KP_Page_Down},
{ nsIDOMKeyEvent::DOM_VK_END, XK_End},
{ nsIDOMKeyEvent::DOM_VK_END, XK_KP_End},
{ nsIDOMKeyEvent::DOM_VK_HOME, XK_Home},
{ nsIDOMKeyEvent::DOM_VK_HOME, XK_KP_Home},
{ nsIDOMKeyEvent::DOM_VK_LEFT, XK_Left},
{ nsIDOMKeyEvent::DOM_VK_LEFT, XK_KP_Left},
{ nsIDOMKeyEvent::DOM_VK_UP, XK_Up},
{ nsIDOMKeyEvent::DOM_VK_UP, XK_KP_Up},
{ nsIDOMKeyEvent::DOM_VK_RIGHT, XK_Right},
{ nsIDOMKeyEvent::DOM_VK_RIGHT, XK_KP_Right},
{ nsIDOMKeyEvent::DOM_VK_DOWN, XK_Down},
{ nsIDOMKeyEvent::DOM_VK_DOWN, XK_KP_Down},
{ nsIDOMKeyEvent::DOM_VK_PRINTSCREEN, XK_Print},
{ nsIDOMKeyEvent::DOM_VK_INSERT, XK_Insert},
{ nsIDOMKeyEvent::DOM_VK_INSERT, XK_KP_Insert},
{ nsIDOMKeyEvent::DOM_VK_DELETE, XK_Delete},
{ nsIDOMKeyEvent::DOM_VK_DELETE, XK_KP_Delete},
{ nsIDOMKeyEvent::DOM_VK_0, XK_0},
{ nsIDOMKeyEvent::DOM_VK_1, XK_1},
{ nsIDOMKeyEvent::DOM_VK_2, XK_2},
{ nsIDOMKeyEvent::DOM_VK_3, XK_3},
{ nsIDOMKeyEvent::DOM_VK_4, XK_4},
{ nsIDOMKeyEvent::DOM_VK_5, XK_5},
{ nsIDOMKeyEvent::DOM_VK_6, XK_6},
{ nsIDOMKeyEvent::DOM_VK_7, XK_7},
{ nsIDOMKeyEvent::DOM_VK_8, XK_8},
{ nsIDOMKeyEvent::DOM_VK_9, XK_9},
{ nsIDOMKeyEvent::DOM_VK_SEMICOLON, XK_semicolon},
{ nsIDOMKeyEvent::DOM_VK_EQUALS, XK_equal},
{ nsIDOMKeyEvent::DOM_VK_NUMPAD0, XK_KP_0},
{ nsIDOMKeyEvent::DOM_VK_NUMPAD1, XK_KP_1},
{ nsIDOMKeyEvent::DOM_VK_NUMPAD2, XK_KP_2},
{ nsIDOMKeyEvent::DOM_VK_NUMPAD3, XK_KP_3},
{ nsIDOMKeyEvent::DOM_VK_NUMPAD4, XK_KP_4},
{ nsIDOMKeyEvent::DOM_VK_NUMPAD5, XK_KP_5},
{ nsIDOMKeyEvent::DOM_VK_NUMPAD6, XK_KP_6},
{ nsIDOMKeyEvent::DOM_VK_NUMPAD7, XK_KP_7},
{ nsIDOMKeyEvent::DOM_VK_NUMPAD8, XK_KP_8},
{ nsIDOMKeyEvent::DOM_VK_NUMPAD9, XK_KP_9},
{ nsIDOMKeyEvent::DOM_VK_MULTIPLY, XK_KP_Multiply},
{ nsIDOMKeyEvent::DOM_VK_ADD, XK_KP_Add},
{ nsIDOMKeyEvent::DOM_VK_SEPARATOR, XK_KP_Separator},
{ nsIDOMKeyEvent::DOM_VK_SUBTRACT, XK_KP_Subtract},
{ nsIDOMKeyEvent::DOM_VK_DECIMAL, XK_KP_Decimal},
{ nsIDOMKeyEvent::DOM_VK_DIVIDE, XK_KP_Divide},
{ nsIDOMKeyEvent::DOM_VK_F1, XK_F1},
{ nsIDOMKeyEvent::DOM_VK_F2, XK_F2},
{ nsIDOMKeyEvent::DOM_VK_F3, XK_F3},
{ nsIDOMKeyEvent::DOM_VK_F4, XK_F4},
{ nsIDOMKeyEvent::DOM_VK_F5, XK_F5},
{ nsIDOMKeyEvent::DOM_VK_F6, XK_F6},
{ nsIDOMKeyEvent::DOM_VK_F7, XK_F7},
{ nsIDOMKeyEvent::DOM_VK_F8, XK_F8},
{ nsIDOMKeyEvent::DOM_VK_F9, XK_F9},
{ nsIDOMKeyEvent::DOM_VK_F10, XK_F10},
{ nsIDOMKeyEvent::DOM_VK_F11, XK_F11},
{ nsIDOMKeyEvent::DOM_VK_F12, XK_F12},
{ nsIDOMKeyEvent::DOM_VK_F13, XK_F13},
{ nsIDOMKeyEvent::DOM_VK_F14, XK_F14},
{ nsIDOMKeyEvent::DOM_VK_F15, XK_F15},
{ nsIDOMKeyEvent::DOM_VK_F16, XK_F16},
{ nsIDOMKeyEvent::DOM_VK_F17, XK_F17},
{ nsIDOMKeyEvent::DOM_VK_F18, XK_F18},
{ nsIDOMKeyEvent::DOM_VK_F19, XK_F19},
{ nsIDOMKeyEvent::DOM_VK_F20, XK_F20},
{ nsIDOMKeyEvent::DOM_VK_F21, XK_F21},
{ nsIDOMKeyEvent::DOM_VK_F22, XK_F22},
{ nsIDOMKeyEvent::DOM_VK_F23, XK_F23},
{ nsIDOMKeyEvent::DOM_VK_F24, XK_F24},
{ nsIDOMKeyEvent::DOM_VK_NUM_LOCK, XK_Num_Lock},
{ nsIDOMKeyEvent::DOM_VK_SCROLL_LOCK, XK_Scroll_Lock},
{ nsIDOMKeyEvent::DOM_VK_COMMA, XK_comma},
{ nsIDOMKeyEvent::DOM_VK_PERIOD, XK_period},
{ nsIDOMKeyEvent::DOM_VK_SLASH, XK_slash},
{ nsIDOMKeyEvent::DOM_VK_BACK_QUOTE, XK_grave},
{ nsIDOMKeyEvent::DOM_VK_OPEN_BRACKET, XK_bracketleft},
{ nsIDOMKeyEvent::DOM_VK_BACK_SLASH, XK_backslash},
{ nsIDOMKeyEvent::DOM_VK_CLOSE_BRACKET, XK_bracketright},
{ nsIDOMKeyEvent::DOM_VK_QUOTE, XK_apostrophe}
};
PRInt32
nsKeyCode::ConvertKeySymToVirtualKey(KeySym keysym)
{
unsigned int i;
unsigned int length = sizeof(nsKeycodes) / sizeof(struct nsKeyConverter);
if (keysym >= XK_a && keysym <= XK_z)
return keysym - XK_a + nsIDOMKeyEvent::DOM_VK_A;
if (keysym >= XK_A && keysym <= XK_Z)
return keysym - XK_A + nsIDOMKeyEvent::DOM_VK_A;
for (i = 0; i < length; i++)
{
if (nsKeycodes[i].keysym == keysym)
{
return(nsKeycodes[i].vkCode);
}
}
return((int)0);
}
//////////////////////////////////////////////////////////////////////////
/* static */ PRBool
nsKeyCode::KeyCodeIsModifier(KeyCode aKeyCode)
{
if (aKeyCode == XK_Shift_L ||
aKeyCode == XK_Shift_R ||
aKeyCode == XK_Control_L ||
aKeyCode == XK_Control_R ||
aKeyCode == XK_Caps_Lock ||
aKeyCode == XK_Shift_Lock ||
aKeyCode == XK_Meta_L ||
aKeyCode == XK_Meta_R ||
aKeyCode == XK_Alt_L ||
aKeyCode == XK_Alt_R)
{
return PR_TRUE;
}
return PR_FALSE;
}
//////////////////////////////////////////////////////////////////////////
/* static */ KeySym
nsKeyCode::ConvertKeyCodeToKeySym(Display * aDisplay,
KeyCode aKeyCode)
{
KeySym keysym = 0;
keysym = XKeycodeToKeysym(aDisplay, aKeyCode, 0);
return keysym;
}
//////////////////////////////////////////////////////////////////////////

41
gfx2/src/xlib/nsKeyCode.h
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@ -1,41 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#ifndef __nsKeyCode_h
#define __nsKeyCode_h
#include <X11/X.h>
#include <X11/Xlib.h>
#include "prtypes.h"
struct nsKeyCode
{
static PRInt32 ConvertKeySymToVirtualKey(KeySym aKeySym);
static PRBool KeyCodeIsModifier(KeyCode aKeyCode);
static KeySym ConvertKeyCodeToKeySym(Display *aDisplay,
KeyCode aKeyCode);
};
#endif // __nsKeyCode_h

70
gfx2/src/xlib/nsPixmap.cpp
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@ -1,70 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsPixmap.h"
#include "nsWindow.h"
#include "nsCOMPtr.h"
#include "nsRunAppRun.h"
NS_IMPL_ISUPPORTS_INHERITED1(nsPixmap, nsDrawable, nsIPixmap)
nsPixmap::nsPixmap() :
mPixmap(0)
{
NS_INIT_ISUPPORTS();
mDisplay = nsRunAppRun::sDisplay;
}
nsPixmap::~nsPixmap()
{
SetDrawable((Drawable)0);
if (mPixmap)
::XFreePixmap(mDisplay, mPixmap);
}
NS_IMETHODIMP nsPixmap::Init(nsIWindow *aParent, gfx_dimension width, gfx_dimension height, gfx_depth depth)
{
mBounds.SizeTo(width, height);
mDepth = depth;
Drawable parent = 0;
Screen *screen = DefaultScreenOfDisplay(mDisplay);
if (aParent) {
parent = NS_STATIC_CAST(nsWindow*, aParent)->mDrawable;
} else {
parent = RootWindowOfScreen(screen);
}
mPixmap = ::XCreatePixmap(mDisplay, (Window)parent, width, height, depth);
SetDrawable((Drawable)mPixmap);
return NS_OK;
}

52
gfx2/src/xlib/nsPixmap.h
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@ -1,52 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsPixmap_h___
#define nsPixmap_h___
#include "nsIPixmap.h"
#include "nsDrawable.h"
#define NS_PIXMAP_CID \
{ /* 6c090a8a-1dd2-11b2-9c3a-e52a0dc93584 */ \
0x6c090a8a, \
0x1dd2, \
0x11b2, \
{0x9c, 0x3a, 0xe5, 0x2a, 0x0d, 0xc9, 0x35, 0x84} \
}
class nsPixmap : public nsIPixmap,
public nsDrawable
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIPIXMAP
nsPixmap();
virtual ~nsPixmap();
private:
Pixmap mPixmap;
};
#endif // nsPixmap_h___

137
gfx2/src/xlib/nsPopupWindow.cpp
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@ -1,137 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsPopupWindow.h"
#include "nsWindowHelper.h"
#include "nsCOMPtr.h"
#include "nsIComponentManager.h"
#include "nsComponentManagerUtils.h"
#include "nsString.h"
#include "nsRunAppRun.h"
#include <X11/Xutil.h>
NS_IMPL_QUERY_HEAD(nsPopupWindow)
NS_IMPL_QUERY_BODY(nsIPopupWindow)
NS_IMPL_QUERY_TAIL_INHERITING(nsWindow)
NS_IMPL_ADDREF_INHERITED(nsPopupWindow, nsWindow)
NS_IMPL_RELEASE_INHERITED(nsPopupWindow, nsWindow)
#define ALL_EVENTS ( KeyPressMask | KeyReleaseMask | ButtonPressMask | \
ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | \
PointerMotionMask | PointerMotionHintMask | Button1MotionMask | \
Button2MotionMask | Button3MotionMask | \
Button4MotionMask | Button5MotionMask | ButtonMotionMask | \
KeymapStateMask | ExposureMask | VisibilityChangeMask | \
StructureNotifyMask | ResizeRedirectMask | \
SubstructureNotifyMask | SubstructureRedirectMask | \
FocusChangeMask | PropertyChangeMask | \
ColormapChangeMask | OwnerGrabButtonMask )
nsPopupWindow::nsPopupWindow()
{
NS_INIT_ISUPPORTS();
mDisplay = nsRunAppRun::sDisplay;
}
nsPopupWindow::~nsPopupWindow()
{
SetDrawable((Drawable)0);
if (mWindow) {
nsWindowHelper::RemoveWindow(mWindow);
::XDestroyWindow(mDisplay, mWindow);
}
}
/* nsIPopupWindow methods */
NS_IMETHODIMP nsPopupWindow::Init(nsIWindow *aParent,
gfx_coord aX,
gfx_coord aY,
gfx_dimension aWidth,
gfx_dimension aHeight)
{
mBounds.SetRect(aX, aY, aWidth, aHeight);
mDepth = 24; // this could be wrong :)
Window parent = 0;
Screen *screen = DefaultScreenOfDisplay(mDisplay);
if (aParent) {
mParent = getter_AddRefs(NS_GetWeakReference(aParent));
nsCOMPtr<nsPIWindowXlib> wx(do_QueryInterface(aParent));
if (!wx)
return NS_ERROR_FAILURE;
wx->GetNativeWindow(&parent);
} else {
parent = RootWindowOfScreen(screen);
}
XSetWindowAttributes attr;
unsigned long attr_mask;
attr.bit_gravity = NorthWestGravity;
attr.colormap = DefaultColormapOfScreen(screen);
attr.event_mask = ALL_EVENTS;
attr_mask = CWBitGravity | CWColormap | CWEventMask;
mWindow = ::XCreateWindow(mDisplay, parent, aX, aY,
aWidth, aHeight,
0,
CopyFromParent, // is this what we want here for depth?
InputOutput,
DefaultVisualOfScreen(screen),
attr_mask, &attr);
nsWindowHelper::AddWindow(mWindow, this);
SetDrawable((Drawable)mWindow);
return NS_OK;
}
/* void bringToTop (); */
NS_IMETHODIMP nsPopupWindow::BringToTop()
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void setTransparency (in nsIPixmap mask); */
NS_IMETHODIMP nsPopupWindow::SetTransparency(nsIPixmap *mask)
{
return NS_ERROR_NOT_IMPLEMENTED;
}

52
gfx2/src/xlib/nsPopupWindow.h
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@ -1,52 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsPopupWindow_h___
#define nsPopupWindow_h___
#include "nsIPopupWindow.h"
#include "nsWindow.h"
#define NS_POPUPWINDOW_CID \
{ /* e1f41f14-1dd1-11b2-bac7-e2c3167d09f4 */ \
0xe1f41f14, \
0x1dd1, \
0x11b2, \
{0xba, 0xc7, 0xe2, 0xc3, 0x16, 0x7d, 0x09, 0xf4} \
}
class nsPopupWindow : public nsIPopupWindow,
public nsWindow
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIPOPUPWINDOW
nsPopupWindow();
virtual ~nsPopupWindow();
private:
/* member variables */
};
#endif // nsPopupWindow_h___

292
gfx2/src/xlib/nsRegion.cpp
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@ -1,292 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Stuart Parmenter.
* Portions created by Stuart Parmenter are Copyright (C) 1998-2000
* Stuart Parmenter. All Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsRegion.h"
#include "nsRect2.h"
#include "xregion.h"
#include "prmem.h"
Region nsRegion::copyRegion = nsnull;
NS_IMPL_ISUPPORTS1(nsRegion, nsIRegion)
nsRegion::nsRegion()
{
NS_INIT_REFCNT();
mRegion = nsnull;
}
nsRegion::~nsRegion()
{
if (mRegion)
::XDestroyRegion(mRegion);
mRegion = nsnull;
}
Region
nsRegion::GetCopyRegion() {
if (!copyRegion) copyRegion = ::XCreateRegion();
return copyRegion;
}
void
nsRegion::XCopyRegion(Region srca, Region dr_return)
{
::XUnionRegion(srca, GetCopyRegion(), dr_return);
}
void
nsRegion::XUnionRegionWithRect(Region srca,
gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight,
Region dr_return)
{
XRectangle rect;
rect.x = GFXCoordToIntRound(aX);
rect.y = GFXCoordToIntRound(aY);
rect.width = GFXCoordToIntRound(aWidth);
rect.height = GFXCoordToIntRound(aHeight);
::XUnionRectWithRegion(&rect, srca, dr_return);
}
NS_IMETHODIMP nsRegion::Init(void)
{
if (mRegion) {
::XDestroyRegion(mRegion);
mRegion = nsnull;
}
return NS_OK;
}
NS_IMETHODIMP nsRegion::Copy(nsIRegion **_retval)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsRegion::SetToRegion(nsIRegion *aRegion)
{
nsRegion *pRegion = (nsRegion *)aRegion;
if (!mRegion)
mRegion = ::XCreateRegion();
this->XCopyRegion(pRegion->mRegion, mRegion);
return NS_OK;
}
NS_IMETHODIMP nsRegion::SetToRect(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight)
{
if (!mRegion)
mRegion = ::XCreateRegion();
this->XUnionRegionWithRect(GetCopyRegion(), aX, aY, aWidth, aHeight, mRegion);
return NS_OK;
}
NS_IMETHODIMP nsRegion::IntersectRegion(nsIRegion *aRegion)
{
nsRegion *pRegion = NS_STATIC_CAST(nsRegion*, aRegion);
::XIntersectRegion(mRegion, pRegion->mRegion, mRegion);
return NS_OK;
}
NS_IMETHODIMP nsRegion::IntersectRect(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight)
{
Region tRegion = ::XCreateRegion();
this->XUnionRegionWithRect(GetCopyRegion(), aX, aY, aWidth, aHeight, tRegion);
::XIntersectRegion(mRegion, tRegion, mRegion);
::XDestroyRegion(tRegion);
return NS_OK;
}
NS_IMETHODIMP nsRegion::UnionRegion(nsIRegion *aRegion)
{
nsRegion *pRegion = NS_STATIC_CAST(nsRegion*, aRegion);
if (pRegion->mRegion) {
if (mRegion) {
::XUnionRegion(mRegion, pRegion->mRegion, mRegion);
} else {
mRegion = ::XCreateRegion();
this->XCopyRegion(pRegion->mRegion, mRegion);
}
}
return NS_OK;
}
NS_IMETHODIMP nsRegion::UnionRect(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight)
{
if (!mRegion)
mRegion = ::XCreateRegion();
this->XUnionRegionWithRect(mRegion, aX, aY, aWidth, aHeight, mRegion);
return NS_OK;
}
NS_IMETHODIMP nsRegion::SubtractRegion(nsIRegion *aRegion)
{
nsRegion *pRegion = NS_STATIC_CAST(nsRegion*, aRegion);
if (pRegion->mRegion) {
if (!mRegion) {
mRegion = ::XCreateRegion();
}
::XSubtractRegion(mRegion, pRegion->mRegion, mRegion);
}
return NS_OK;
}
NS_IMETHODIMP nsRegion::SubtractRect(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight)
{
Region tRegion = ::XCreateRegion();
this->XUnionRegionWithRect(GetCopyRegion(), aX, aY, aWidth, aHeight, tRegion);
if (!mRegion) {
mRegion = ::XCreateRegion();
}
::XSubtractRegion(mRegion, tRegion, mRegion);
::XDestroyRegion(tRegion);
return NS_OK;
}
NS_IMETHODIMP nsRegion::IsEmpty(PRBool *aResult)
{
if (!mRegion) {
*aResult = PR_TRUE;
return NS_OK;
}
*aResult = ::XEmptyRegion(mRegion);
return NS_OK;
}
NS_IMETHODIMP nsRegion::IsEqual(nsIRegion *aRegion, PRBool *aResult)
{
*aResult = PR_FALSE;
nsRegion *pRegion = NS_STATIC_CAST(nsRegion*, aRegion);
if (mRegion && pRegion->mRegion) {
*aResult = ::XEqualRegion(mRegion, pRegion->mRegion);
} else if (!mRegion && !pRegion->mRegion) {
*aResult = PR_TRUE;
} else if ((mRegion && !pRegion->mRegion) || (!mRegion && pRegion->mRegion)) {
*aResult = PR_FALSE;
}
return NS_OK;
}
NS_IMETHODIMP nsRegion::GetBoundingBox(gfx_coord *aX, gfx_coord *aY, gfx_dimension *aWidth, gfx_dimension *aHeight)
{
if (mRegion) {
XRectangle rect;
::XClipBox(mRegion, &rect);
*aX = rect.x;
*aY = rect.y;
*aWidth = rect.width;
*aHeight = rect.height;
} else {
*aX = 0;
*aY = 0;
*aWidth = 0;
*aHeight = 0;
}
return NS_OK;
}
NS_IMETHODIMP nsRegion::OffsetBy(gfx_coord aXOffset, gfx_coord aYOffset)
{
if (mRegion) {
::XOffsetRegion(mRegion, GFXCoordToIntRound(aXOffset), GFXCoordToIntRound(aYOffset));
}
return NS_OK;
}
NS_IMETHODIMP nsRegion::ContainsRect(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight, PRBool *aResult)
{
*aResult = PR_FALSE;
if (mRegion) {
int containment = ::XRectInRegion(mRegion,
GFXCoordToIntRound(aX), GFXCoordToIntRound(aY),
GFXCoordToIntRound(aWidth), GFXCoordToIntRound(aHeight));
if (containment != RectangleOut)
*aResult = PR_TRUE;
}
return NS_OK;
}
NS_IMETHODIMP nsRegion::GetRects(nsRect2 ***aRects, PRUint32 *npoints)
{
if (!mRegion)
return NS_OK;
// XXX untested code :-)
nsRect2 *rects = new nsRect2[mRegion->numRects];
BOX *pbox = mRegion->rects;
int nbox = mRegion->numRects;
while (nbox--)
{
rects->SetRect(pbox->x1,
pbox->y1,
(pbox->x2 - pbox->x1),
(pbox->y2 - pbox->y1));
rects++;
pbox++;
}
*aRects = &rects;
return NS_OK;
}
NS_IMETHODIMP nsRegion::GetNumRects(PRUint32 *aRects)
{
if (!mRegion)
*aRects = 0;
*aRects = mRegion->numRects;
return NS_OK;
}

66
gfx2/src/xlib/nsRegion.h
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@ -1,66 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Stuart Parmenter.
* Portions created by Stuart Parmenter are Copyright (C) 1998-2000
* Stuart Parmenter. All Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsRegion_h___
#define nsRegion_h___
#include "nsIRegion.h"
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#define NS_REGION_CID \
{ /* 8c8d6e7e-1dd2-11b2-b6ba-efe851e28e39 */ \
0x8c8d6e7e, \
0x1dd2, \
0x11b2, \
{0xb6, 0xba, 0xef, 0xe8, 0x51, 0xe2, 0x8e, 0x39} \
}
class nsRegion : public nsIRegion
{
public:
nsRegion();
virtual ~nsRegion();
NS_DECL_ISUPPORTS
NS_DECL_NSIREGION
friend class nsDrawable;
friend class nsWindow;
protected:
Region mRegion;
static Region copyRegion;
private:
void XCopyRegion(Region src, Region dr_return);
void XUnionRegionWithRect(Region srca,
gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight,
Region dr_return);
Region CreateRectRegion(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight);
inline Region GetCopyRegion();
};
#endif // nsRegion_h___

900
gfx2/src/xlib/nsRunAppRun.cpp
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@ -1,900 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000-2001 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsRunAppRun.h"
#include "prlog.h"
#include "nsWindow.h"
#include "nsWindowHelper.h"
#include "nsIDragService.h"
#include "nsRegion.h"
#include "nsGUIEvent.h"
#include "nsRect2.h"
#include "nsPoint2.h"
#include "nsKeyCode.h"
#include "nsIServiceManager.h"
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/keysym.h>
Display *nsRunAppRun::sDisplay = nsnull;
PRBool nsRunAppRun::DieAppShellDie = PR_FALSE;
PRBool nsRunAppRun::mClicked = PR_FALSE;
PRTime nsRunAppRun::mClickTime = 0;
PRInt16 nsRunAppRun::mClicks = 1;
PRUint16 nsRunAppRun::mClickedButton = 0;
Display *nsRunAppRun::mDisplay = nsnull;
PRBool nsRunAppRun::mDragging = PR_FALSE;
PRBool nsRunAppRun::mAltDown = PR_FALSE;
PRBool nsRunAppRun::mShiftDown = PR_FALSE;
PRBool nsRunAppRun::mCtrlDown = PR_FALSE;
PRBool nsRunAppRun::mMetaDown = PR_FALSE;
PRLogModuleInfo *XlibWidgetsLM = PR_NewLogModule("XlibWidgets");
// For debugging.
static char *event_names[] = {
"",
"",
"KeyPress",
"KeyRelease",
"ButtonPress",
"ButtonRelease",
"MotionNotify",
"EnterNotify",
"LeaveNotify",
"FocusIn",
"FocusOut",
"KeymapNotify",
"Expose",
"GraphicsExpose",
"NoExpose",
"VisibilityNotify",
"CreateNotify",
"DestroyNotify",
"UnmapNotify",
"MapNotify",
"MapRequest",
"ReparentNotify",
"ConfigureNotify",
"ConfigureRequest",
"GravityNotify",
"ResizeRequest",
"CirculateNotify",
"CirculateRequest",
"PropertyNotify",
"SelectionClear",
"SelectionRequest",
"SelectionNotify",
"ColormapNotify",
"ClientMessage",
"MappingNotify"
};
NS_IMPL_ISUPPORTS1(nsRunAppRun, nsIRunAppRun)
static int
my_x_error (Display *display,
XErrorEvent *error)
{
return 1;
}
nsRunAppRun::nsRunAppRun()
{
NS_INIT_ISUPPORTS();
sDisplay = ::XOpenDisplay(NULL);
// XSetErrorHandler(my_x_error);
/* member initializers and constructor code */
}
nsRunAppRun::~nsRunAppRun()
{
::XCloseDisplay(sDisplay);
/* destructor code */
}
/* void go (); */
NS_IMETHODIMP nsRunAppRun::Go()
{
while(1) {
XEvent event;
XNextEvent(sDisplay, &event);
HandleXEvent(&event);
}
return NS_OK;
}
void
nsRunAppRun::HandleXEvent(const XEvent *event)
{
nsWindow *window = (nsWindow*)nsWindowHelper::FindIWindow(event->xany.window);
// did someone pass us an x event for a window we don't own?
// bad! bad!
if (window == nsnull)
return;
// switch on the type of event
switch (event->type)
{
case Expose:
HandleExposeEvent(event, window);
break;
case ConfigureNotify:
// we need to make sure that this is the LAST of the
// config events.
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("DispatchEvent: ConfigureNotify event for window 0x%lx %d %d %d %d\n",
event->xconfigure.window,
event->xconfigure.x,
event->xconfigure.y,
event->xconfigure.width,
event->xconfigure.height));
HandleConfigureNotifyEvent(event, window);
break;
case ButtonPress:
case ButtonRelease:
HandleFocusInEvent(event, window);
HandleButtonEvent(event, window);
break;
case MotionNotify:
HandleMotionNotifyEvent(event, window);
break;
case KeyPress:
HandleKeyPressEvent(event, window);
break;
case KeyRelease:
HandleKeyReleaseEvent(event, window);
break;
case FocusIn:
HandleFocusInEvent(event, window);
break;
case FocusOut:
HandleFocusOutEvent(event, window);
break;
case EnterNotify:
HandleEnterEvent(event, window);
break;
case LeaveNotify:
HandleLeaveEvent(event, window);
break;
case NoExpose:
// these annoy me.
break;
case VisibilityNotify:
HandleVisibilityNotifyEvent(event, window);
break;
case ClientMessage:
HandleClientMessageEvent(event, window);
break;
case SelectionRequest:
HandleSelectionRequestEvent(event, window);
break;
default:
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("Unhandled window event: Window 0x%lx Got a %s event\n",
event->xany.window, event_names[event->type]));
break;
}
}
void
nsRunAppRun::HandleMotionNotifyEvent(const XEvent *aEvent, nsWindow *aWindow)
{
nsMouseEvent mevent;
if (mDragging) {
HandleDragMotionEvent(aEvent, aWindow);
}
mevent.window = aWindow;
mevent.time = 0;
mevent.point.x = aEvent->xmotion.x;
mevent.point.y = aEvent->xmotion.y;
// Display * dpy = (Display *)aWindow->GetNativeData(NS_NATIVE_DISPLAY);
Display *dpy = sDisplay;
Window win;
aWindow->GetNativeWindow(&win);
XEvent event;
// We are only interested in the LAST (newest) location of the pointer
while(XCheckWindowEvent(dpy,
win,
ButtonMotionMask,
&event)) {
mevent.point.x = event.xmotion.x;
mevent.point.y = event.xmotion.y;
}
mevent.message = NS_MOUSE_MOVE;
mevent.eventStructType = NS_MOUSE_EVENT;
aWindow->DispatchEvent(&mevent);
}
void
nsRunAppRun::HandleButtonEvent(const XEvent *event, nsWindow *aWindow)
{
nsMouseEvent mevent;
mevent.isShift = mShiftDown;
mevent.isControl = mCtrlDown;
mevent.isAlt = mAltDown;
mevent.isMeta = mMetaDown;
PRUint32 eventType = 0;
PRBool currentlyDragging = mDragging;
nsMouseScrollEvent scrollEvent;
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("Button event for window 0x%lx button %d type %s\n",
event->xany.window,
event->xbutton.button,
(event->type == ButtonPress ? "ButtonPress" : "ButtonRelease")));
switch(event->type) {
case ButtonPress:
switch(event->xbutton.button) {
case 1:
eventType = NS_MOUSE_LEFT_BUTTON_DOWN;
mDragging = PR_TRUE;
break;
case 2:
eventType = NS_MOUSE_MIDDLE_BUTTON_DOWN;
break;
case 3:
eventType = NS_MOUSE_RIGHT_BUTTON_DOWN;
break;
case 4:
case 5:
scrollEvent.deltaLines = (event->xbutton.button == 4) ? -3 : 3;
scrollEvent.message = NS_MOUSE_SCROLL;
scrollEvent.window = aWindow;
scrollEvent.eventStructType = NS_MOUSE_SCROLL_EVENT;
scrollEvent.point.x = event->xbutton.x;
scrollEvent.point.y = event->xbutton.y;
scrollEvent.isShift = mShiftDown;
scrollEvent.isControl = mCtrlDown;
scrollEvent.isAlt = mAltDown;
scrollEvent.isMeta = mMetaDown;
scrollEvent.time = PR_Now();
NS_IF_ADDREF(aWindow);
aWindow->DispatchEvent(&scrollEvent);
NS_IF_RELEASE(aWindow);
return;
}
break;
case ButtonRelease:
switch(event->xbutton.button) {
case 1:
eventType = NS_MOUSE_LEFT_BUTTON_UP;
mDragging = PR_FALSE;
break;
case 2:
eventType = NS_MOUSE_MIDDLE_BUTTON_UP;
break;
case 3:
eventType = NS_MOUSE_RIGHT_BUTTON_UP;
break;
case 4:
case 5:
return;
}
break;
}
mevent.window = aWindow;
mevent.point.x = event->xbutton.x;
mevent.point.y = event->xbutton.y;
mevent.time = PR_Now();
// If we are waiting longer than 1 sec for the second click, this is not a
// double click.
if (PR_Now() - mClickTime > 1000000)
mClicked = PR_FALSE;
if (event->type == ButtonPress) {
if (!mClicked) {
mClicked = PR_TRUE;
mClickTime = PR_Now();
mClicks = 1;
mClickedButton = event->xbutton.button;
} else {
mClickTime = PR_Now() - mClickTime;
if ((mClickTime < 500000) && (mClickedButton == event->xbutton.button))
mClicks = 2;
else
mClicks = 1;
mClicked = PR_FALSE;
}
}
if (currentlyDragging && !mDragging) {
HandleDragDropEvent(event, aWindow);
}
mevent.message = eventType;
mevent.eventStructType = NS_MOUSE_EVENT;
mevent.clickCount = mClicks;
aWindow->DispatchEvent(&mevent);
}
void
nsRunAppRun::HandleExposeEvent(const XEvent *event, nsWindow *aWindow)
{
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("Expose event for window 0x%lx %d %d %d %d\n", event->xany.window,
event->xexpose.x, event->xexpose.y, event->xexpose.width, event->xexpose.height));
nsCOMPtr<nsIRegion> region(do_CreateInstance("@mozilla.org/gfx/region;2"));
region->SetToRect(event->xexpose.x, event->xexpose.y, event->xexpose.width, event->xexpose.height);
/* compress expose events...
*/
if (event->xexpose.count != 0) {
XEvent txe;
do {
XWindowEvent(event->xany.display, event->xany.window, ExposureMask, (XEvent *)&txe);
region->UnionRect(txe.xexpose.x, txe.xexpose.y,
txe.xexpose.width, txe.xexpose.height);
} while (txe.xexpose.count > 0);
}
nsPaintEvent pevent;
pevent.message = NS_PAINT;
pevent.window = aWindow;
pevent.eventStructType = NS_PAINT_EVENT;
// XXX fix this
pevent.time = 0;
//pevent.time = PR_Now();
//pevent.region = nsnull;
// pevent.rect = dirtyRect;
// aWindow->SetBackgroundColor(255);
nsRect2 r;
region->GetBoundingBox(&r.x, &r.y, &r.width, &r.height);
aWindow->FillRectangle(r.x, r.y, r.width, r.height);
aWindow->DispatchEvent(&pevent);
// delete pevent.rect;
}
void
nsRunAppRun::HandleConfigureNotifyEvent(const XEvent *aEvent, nsWindow *aWindow)
{
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("ConfigureNotify event for window 0x%lx %d %d %d %d\n",
aEvent->xconfigure.window,
aEvent->xconfigure.x, aEvent->xconfigure.y,
aEvent->xconfigure.width, aEvent->xconfigure.height));
XEvent *event = (XEvent *)aEvent; // we promise not to change you
XEvent config_event;
while (XCheckTypedWindowEvent(aEvent->xany.display,
aEvent->xany.window,
ConfigureNotify,
&config_event) == True) {
// make sure that we don't get other types of events.
// StructureNotifyMask includes other kinds of events, too.
if (config_event.type == ConfigureNotify) {
*event = config_event;
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("DispatchEvent: Extra ConfigureNotify event for window 0x%lx %d %d %d %d\n",
event->xconfigure.window,
event->xconfigure.x,
event->xconfigure.y,
event->xconfigure.width,
event->xconfigure.height));
}
else {
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("EVENT LOSSAGE\n"));
}
}
nsSizeEvent sevent;
sevent.message = NS_SIZE;
sevent.window = aWindow;
sevent.eventStructType = NS_SIZE_EVENT;
sevent.windowSize = new nsRect2 (event->xconfigure.x, event->xconfigure.y,
event->xconfigure.width, event->xconfigure.height);
sevent.point.x = event->xconfigure.x;
sevent.point.y = event->xconfigure.y;
sevent.mWinWidth = event->xconfigure.width;
sevent.mWinHeight = event->xconfigure.height;
// XXX fix this
sevent.time = 0;
aWindow->DispatchEvent(&sevent);
delete sevent.windowSize;
}
#define CHAR_BUF_SIZE 40
void
nsRunAppRun::HandleKeyPressEvent(const XEvent *event, nsWindow *aWindow)
{
char string_buf[CHAR_BUF_SIZE];
int len = 0;
Window focusWindow = 0;
nsWindow *focusWidget = 0;
#if 0
// figure out where the real focus should go...
focusWindow = nsWindow::GetFocusWindow();
if (focusWindow) {
focusWidget = nsWindow::GetWidgetForWindow(focusWindow);
}
#endif
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("KeyPress event for window 0x%lx ( 0x%lx focus window )\n",
event->xkey.window,
focusWindow));
// don't even bother...
if (focusWidget == 0) {
return;
}
KeySym keysym = nsKeyCode::ConvertKeyCodeToKeySym(event->xkey.display,
event->xkey.keycode);
switch (keysym) {
case XK_Alt_L:
case XK_Alt_R:
mAltDown = PR_TRUE;
break;
case XK_Control_L:
case XK_Control_R:
mCtrlDown = PR_TRUE;
break;
case XK_Shift_L:
case XK_Shift_R:
mShiftDown = PR_TRUE;
break;
case XK_Meta_L:
case XK_Meta_R:
mMetaDown = PR_TRUE;
break;
default:
break;
}
// Dont dispatch events for modifier keys pressed ALONE
if (nsKeyCode::KeyCodeIsModifier(event->xkey.keycode))
{
return;
}
nsKeyEvent keyEvent;
XComposeStatus compose;
len = XLookupString((XKeyEvent*)&event->xkey, string_buf, CHAR_BUF_SIZE, &keysym, &compose);
string_buf[len] = '\0';
keyEvent.keyCode = nsKeyCode::ConvertKeySymToVirtualKey(keysym);
keyEvent.charCode = 0;
keyEvent.time = event->xkey.time;
keyEvent.isShift = event->xkey.state & ShiftMask;
keyEvent.isControl = (event->xkey.state & ControlMask) ? 1 : 0;
keyEvent.isAlt = (event->xkey.state & Mod1Mask) ? 1 : 0;
// I think 'meta' is the same as 'alt' in X11. Is this OK for other systems?
keyEvent.isMeta = (event->xkey.state & Mod1Mask) ? 1 : 0;
keyEvent.point.x = 0;
keyEvent.point.y = 0;
keyEvent.message = NS_KEY_DOWN;
keyEvent.window = focusWidget;
keyEvent.eventStructType = NS_KEY_EVENT;
// printf("keysym = %x, keycode = %x, vk = %x\n",
// keysym,
// event->xkey.keycode,
// keyEvent.keyCode);
focusWidget->DispatchEvent(&keyEvent);
keyEvent.keyCode = nsKeyCode::ConvertKeySymToVirtualKey(keysym);
keyEvent.charCode = isprint(string_buf[0]) ? string_buf[0] : 0;
keyEvent.time = event->xkey.time;
keyEvent.isShift = event->xkey.state & ShiftMask;
keyEvent.isControl = (event->xkey.state & ControlMask) ? 1 : 0;
keyEvent.isAlt = (event->xkey.state & Mod1Mask) ? 1 : 0;
keyEvent.isMeta = (event->xkey.state & Mod1Mask) ? 1 : 0;
keyEvent.point.x = 0;
keyEvent.point.y = 0;
keyEvent.message = NS_KEY_PRESS;
keyEvent.window = focusWidget;
keyEvent.eventStructType = NS_KEY_EVENT;
focusWidget->DispatchEvent(&keyEvent);
}
void
nsRunAppRun::HandleKeyReleaseEvent(const XEvent *event, nsWindow *aWindow)
{
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("KeyRelease event for window 0x%lx\n",
event->xkey.window));
KeySym keysym = nsKeyCode::ConvertKeyCodeToKeySym(event->xkey.display,
event->xkey.keycode);
switch (keysym) {
case XK_Alt_L:
case XK_Alt_R:
mAltDown = PR_FALSE;
break;
case XK_Control_L:
case XK_Control_R:
mCtrlDown = PR_FALSE;
break;
case XK_Shift_L:
case XK_Shift_R:
mShiftDown = PR_FALSE;
break;
case XK_Meta_L:
case XK_Meta_R:
mMetaDown = PR_FALSE;
break;
default:
break;
}
// Dont dispatch events for modifier keys pressed ALONE
if (nsKeyCode::KeyCodeIsModifier(event->xkey.keycode))
{
return;
}
nsKeyEvent keyEvent;
keyEvent.keyCode = nsKeyCode::ConvertKeySymToVirtualKey(keysym);
keyEvent.charCode = 0;
keyEvent.time = event->xkey.time;
keyEvent.isShift = event->xkey.state & ShiftMask;
keyEvent.isControl = (event->xkey.state & ControlMask) ? 1 : 0;
keyEvent.isAlt = (event->xkey.state & Mod1Mask) ? 1 : 0;
keyEvent.isMeta = (event->xkey.state & Mod1Mask) ? 1 : 0;
keyEvent.point.x = event->xkey.x;
keyEvent.point.y = event->xkey.y;
keyEvent.message = NS_KEY_UP;
keyEvent.window = aWindow;
keyEvent.eventStructType = NS_KEY_EVENT;
aWindow->DispatchEvent(&keyEvent);
}
void
nsRunAppRun::HandleFocusInEvent(const XEvent *event, nsWindow *aWindow)
{
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("FocusIn event for window 0x%lx\n",
event->xfocus.window));
nsGUIEvent focusEvent;
focusEvent.message = NS_GOTFOCUS;
focusEvent.window = aWindow;
focusEvent.eventStructType = NS_GUI_EVENT;
focusEvent.time = 0;
focusEvent.point.x = 0;
focusEvent.point.y = 0;
// FIXME FIXME FIXME
// We now have to tell the widget that is has focus here, this was
// Previously done in cross platform code.
// FIXME FIXME FIXME
// aWindow->SetFocus();
aWindow->DispatchEvent(&focusEvent);
}
void
nsRunAppRun::HandleFocusOutEvent(const XEvent *event, nsWindow *aWindow)
{
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("FocusOut event for window 0x%lx\n",
event->xfocus.window));
nsGUIEvent focusEvent;
focusEvent.message = NS_DEACTIVATE;
focusEvent.window = aWindow;
focusEvent.eventStructType = NS_GUI_EVENT;
focusEvent.time = 0;
focusEvent.point.x = 0;
focusEvent.point.y = 0;
aWindow->DispatchEvent(&focusEvent);
}
void
nsRunAppRun::HandleEnterEvent(const XEvent *event, nsWindow *aWindow)
{
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("Enter event for window 0x%lx\n",
event->xcrossing.window));
nsMouseEvent enterEvent;
if (mDragging) {
HandleDragEnterEvent(event, aWindow);
}
enterEvent.window = aWindow;
enterEvent.time = event->xcrossing.time;
enterEvent.point.x = gfx_coord(event->xcrossing.x);
enterEvent.point.y = gfx_coord(event->xcrossing.y);
enterEvent.message = NS_MOUSE_ENTER;
enterEvent.eventStructType = NS_MOUSE_EVENT;
aWindow->DispatchEvent(&enterEvent);
}
void
nsRunAppRun::HandleLeaveEvent(const XEvent *event, nsWindow *aWindow)
{
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("Leave event for window 0x%lx\n",
event->xcrossing.window));
nsMouseEvent leaveEvent;
if (mDragging) {
HandleDragLeaveEvent(event, aWindow);
}
leaveEvent.window = aWindow;
leaveEvent.time = event->xcrossing.time;
leaveEvent.point.x = gfx_coord(event->xcrossing.x);
leaveEvent.point.y = gfx_coord(event->xcrossing.y);
leaveEvent.message = NS_MOUSE_EXIT;
leaveEvent.eventStructType = NS_MOUSE_EVENT;
aWindow->DispatchEvent(&leaveEvent);
}
void nsRunAppRun::HandleVisibilityNotifyEvent(const XEvent *event, nsWindow *aWindow)
{
#ifdef DEBUG
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("VisibilityNotify event for window 0x%lx ",
event->xfocus.window));
switch(event->xvisibility.state) {
case VisibilityFullyObscured:
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("Fully Obscured\n"));
break;
case VisibilityPartiallyObscured:
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("Partially Obscured\n"));
break;
case VisibilityUnobscured:
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("Unobscured\n"));
}
#endif
// aWindow->SetVisibility(event->xvisibility.state);
}
void nsRunAppRun::HandleMapNotifyEvent(const XEvent *event, nsWindow *aWindow)
{
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("MapNotify event for window 0x%lx\n",
event->xmap.window));
// XXX set map status is gone now..
// aWindow->SetMapStatus(PR_TRUE);
}
void nsRunAppRun::HandleUnmapNotifyEvent(const XEvent *event, nsWindow *aWindow)
{
PR_LOG(XlibWidgetsLM, PR_LOG_DEBUG, ("UnmapNotifyEvent for window 0x%lx\n",
event->xunmap.window));
// XXX set map status is gone now..
//aWindow->SetMapStatus(PR_FALSE);
}
void nsRunAppRun::HandleClientMessageEvent(const XEvent *event, nsWindow *aWindow)
{
#if 0
// check to see if it's a WM_DELETE message
printf("handling client message\n");
if (nsWindow::WMProtocolsInitialized) {
if ((Atom)event->xclient.data.l[0] == nsWindow::WMDeleteWindow) {
printf("got a delete window event\n");
aWindow->OnDeleteWindow();
}
}
#endif
}
void nsRunAppRun::HandleSelectionRequestEvent(const XEvent *event, nsWindow *aWindow)
{
nsGUIEvent ev;
ev.window = (nsIWindow *)aWindow;
ev.nativeMsg = (void *)event;
aWindow->DispatchEvent(&ev);
}
void nsRunAppRun::HandleDragMotionEvent(const XEvent *event, nsWindow *aWindow)
{
nsresult rv;
PRBool currentlyDragging = PR_FALSE;
#if 0
nsCOMPtr<nsIDragService> dragService = do_GetService("component://netscape/widget/dragservice", &rv);
nsCOMPtr<nsIDragSessionXlib> dragServiceXlib;
if (NS_SUCCEEDED(rv)) {
dragServiceXlib = do_QueryInterface(dragService);
if (dragServiceXlib) {
dragServiceXlib->IsDragging(&currentlyDragging);
}
}
if (currentlyDragging) {
nsMouseEvent mevent;
dragServiceXlib->UpdatePosition(event->xmotion.x, event->xmotion.y);
mevent.window = aWindow;
mevent.point.x = event->xmotion.x;
mevent.point.y = event->xmotion.y;
mevent.message = NS_DRAGDROP_OVER;
mevent.eventStructType = NS_DRAGDROP_EVENT;
aWindow->DispatchEvent(&mevent);
}
#endif
}
void nsRunAppRun::HandleDragEnterEvent(const XEvent *event, nsWindow *aWindow)
{
nsresult rv;
PRBool currentlyDragging = PR_FALSE;
nsCOMPtr<nsIDragService> dragService = do_GetService("component://netscape/widget/dragservice", &rv);
#if 0
if (NS_SUCCEEDED(rv)) {
nsCOMPtr<nsIDragSessionXlib> dragServiceXlib;
dragServiceXlib = do_QueryInterface(dragService);
if (dragServiceXlib) {
dragServiceXlib->IsDragging(&currentlyDragging);
}
}
if (currentlyDragging) {
nsMouseEvent enterEvent;
enterEvent.window = aWindow;
enterEvent.point.x = event->xcrossing.x;
enterEvent.point.y = event->xcrossing.y;
enterEvent.message = NS_DRAGDROP_ENTER;
enterEvent.eventStructType = NS_DRAGDROP_EVENT;
aWindow->DispatchEvent(&enterEvent);
}
#endif
}
void nsRunAppRun::HandleDragLeaveEvent(const XEvent *event, nsWindow *aWindow)
{
nsresult rv;
PRBool currentlyDragging = PR_FALSE;
nsCOMPtr<nsIDragService> dragService = do_GetService("component://netscape/widget/dragservice", &rv);
#if 0
if (NS_SUCCEEDED(rv)) {
nsCOMPtr<nsIDragSessionXlib> dragServiceXlib;
dragServiceXlib = do_QueryInterface(dragService);
if (dragServiceXlib) {
dragServiceXlib->IsDragging(&currentlyDragging);
}
}
if (currentlyDragging) {
nsMouseEvent leaveEvent;
leaveEvent.window = aWindow;
leaveEvent.point.x = event->xcrossing.x;
leaveEvent.point.y = event->xcrossing.y;
leaveEvent.message = NS_DRAGDROP_EXIT;
leaveEvent.eventStructType = NS_DRAGDROP_EVENT;
aWindow->DispatchEvent(&leaveEvent);
}
#endif
}
void nsRunAppRun::HandleDragDropEvent(const XEvent *event, nsWindow *aWindow)
{
nsresult rv;
PRBool currentlyDragging = PR_FALSE;
nsCOMPtr<nsIDragService> dragService = do_GetService("component://netscape/widget/dragservice", &rv);
#if 0
if (NS_SUCCEEDED(rv)) {
nsCOMPtr<nsIDragSessionXlib> dragServiceXlib;
dragServiceXlib = do_QueryInterface(dragService);
if (dragServiceXlib) {
dragServiceXlib->IsDragging(&currentlyDragging);
}
}
if (currentlyDragging) {
nsMouseEvent mevent;
mevent.window = aWindow;
mevent.point.x = event->xbutton.x;
mevent.point.y = event->xbutton.y;
mevent.message = NS_DRAGDROP_DROP;
mevent.eventStructType = NS_DRAGDROP_EVENT;
aWindow->DispatchEvent(&mevent);
}
#endif
}

61
gfx2/src/xlib/nsRunAppRun.h
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@ -1,61 +0,0 @@
#include "nsIRunAppRun.h"
#include <X11/Xlib.h>
class nsWindow;
#define NS_RUNAPPRUN_CID \
{ /* 180455dc-1dd2-11b2-a8de-e81542e76a80 */ \
0x180455dc, \
0x1dd2, \
0x11b2, \
{0xa8, 0xde, 0xe8, 0x15, 0x42, 0xe7, 0x6a, 0x80} \
}
class nsRunAppRun : public nsIRunAppRun
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIRUNAPPRUN
nsRunAppRun();
virtual ~nsRunAppRun();
/* additional members */
static Display *sDisplay;
private:
void HandleXEvent(const XEvent *event);
void HandleMotionNotifyEvent(const XEvent *event, nsWindow *aWindow);
void HandleButtonEvent(const XEvent *event, nsWindow *aWindow);
void HandleExposeEvent(const XEvent *event, nsWindow *aWindow);
void HandleConfigureNotifyEvent(const XEvent *event, nsWindow *aWindow);
void HandleKeyPressEvent(const XEvent *event, nsWindow *aWindow);
void HandleKeyReleaseEvent(const XEvent *event, nsWindow *aWindow);
void HandleFocusInEvent(const XEvent *event, nsWindow *aWindow);
void HandleFocusOutEvent(const XEvent *event, nsWindow *aWindow);
void HandleEnterEvent(const XEvent *event, nsWindow *aWindow);
void HandleLeaveEvent(const XEvent *event, nsWindow *aWindow);
void HandleVisibilityNotifyEvent(const XEvent *event, nsWindow *aWindow);
void HandleMapNotifyEvent(const XEvent *event, nsWindow *aWindow);
void HandleUnmapNotifyEvent(const XEvent *event, nsWindow *aWindow);
void HandleClientMessageEvent(const XEvent *event, nsWindow *aWindow);
void HandleSelectionRequestEvent(const XEvent *event, nsWindow *aWindow);
void HandleDragMotionEvent(const XEvent *event, nsWindow *aWindow);
void HandleDragEnterEvent(const XEvent *event, nsWindow *aWindow);
void HandleDragLeaveEvent(const XEvent *event, nsWindow *aWindow);
void HandleDragDropEvent(const XEvent *event, nsWindow *aWindow);
static PRBool DieAppShellDie;
static PRBool mClicked;
static PRTime mClickTime;
static PRInt16 mClicks;
static PRUint16 mClickedButton;
static Display * mDisplay;
static PRBool mDragging;
static PRBool mAltDown;
static PRBool mShiftDown;
static PRBool mCtrlDown;
static PRBool mMetaDown;
};

210
gfx2/src/xlib/nsTopLevelWindow.cpp
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@ -1,210 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsTopLevelWindow.h"
#include "nsWindowHelper.h"
#include "nsICursor.h"
#include "nsCOMPtr.h"
#include "nsIComponentManager.h"
#include "nsComponentManagerUtils.h"
#include "nsString.h"
#include "nsRunAppRun.h"
#include <X11/Xutil.h>
NS_IMPL_QUERY_HEAD(nsTopLevelWindow)
NS_IMPL_QUERY_BODY(nsITopLevelWindow)
NS_IMPL_QUERY_TAIL_INHERITING(nsWindow)
NS_IMPL_ADDREF_INHERITED(nsTopLevelWindow, nsWindow)
NS_IMPL_RELEASE_INHERITED(nsTopLevelWindow, nsWindow)
#define ALL_EVENTS ( KeyPressMask | KeyReleaseMask | ButtonPressMask | \
ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | \
PointerMotionMask | PointerMotionHintMask | Button1MotionMask | \
Button2MotionMask | Button3MotionMask | \
Button4MotionMask | Button5MotionMask | ButtonMotionMask | \
KeymapStateMask | ExposureMask | VisibilityChangeMask | \
StructureNotifyMask | ResizeRedirectMask | \
SubstructureNotifyMask | SubstructureRedirectMask | \
FocusChangeMask | PropertyChangeMask | \
ColormapChangeMask | OwnerGrabButtonMask )
long GetEventMask()
{
return (ButtonMotionMask |
ButtonPressMask |
ButtonReleaseMask |
EnterWindowMask |
ExposureMask |
KeyPressMask |
KeyReleaseMask |
LeaveWindowMask |
PointerMotionMask |
StructureNotifyMask |
VisibilityChangeMask |
FocusChangeMask |
OwnerGrabButtonMask);
}
nsTopLevelWindow::nsTopLevelWindow()
{
NS_INIT_ISUPPORTS();
mDisplay = nsRunAppRun::sDisplay;
}
nsTopLevelWindow::~nsTopLevelWindow()
{
SetDrawable((Drawable)0);
if (mWindow) {
nsWindowHelper::RemoveWindow(mWindow);
::XDestroyWindow(mDisplay, mWindow);
}
}
/* nsIWindow methods */
NS_IMETHODIMP nsTopLevelWindow::Init(nsIWindow *aParent,
gfx_coord aX,
gfx_coord aY,
gfx_dimension aWidth,
gfx_dimension aHeight,
PRInt32 aBorder)
{
mBounds.SetRect(aX, aY, aWidth, aHeight);
mDepth = 24; // this could be wrong :)
Window parent = 0;
Screen *screen = DefaultScreenOfDisplay(mDisplay);
if (aParent) {
mParent = getter_AddRefs(NS_GetWeakReference(aParent));
nsCOMPtr<nsPIWindowXlib> wx(do_QueryInterface(aParent));
if (!wx)
return NS_ERROR_FAILURE;
wx->GetNativeWindow(&parent);
} else {
parent = RootWindowOfScreen(screen);
}
XSetWindowAttributes attr;
unsigned long attr_mask;
attr.bit_gravity = NorthWestGravity;
attr.colormap = DefaultColormapOfScreen(screen);
attr.event_mask = GetEventMask();
attr_mask = CWBitGravity | CWColormap | CWEventMask;
mWindow = ::XCreateWindow(mDisplay, parent, aX, aY,
aWidth, aHeight,
0,
CopyFromParent, // is this what we want here for depth?
InputOutput,
DefaultVisualOfScreen(screen),
attr_mask, &attr);
nsWindowHelper::AddWindow(mWindow, this);
SetDrawable((Drawable)mWindow);
return NS_OK;
}
/* void bringToTop (); */
NS_IMETHODIMP nsTopLevelWindow::BringToTop()
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* attribute wstring title; */
NS_IMETHODIMP nsTopLevelWindow::GetTitle(PRUnichar * *aTitle)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsTopLevelWindow::SetTitle(const PRUnichar * aTitle)
{
// XXX do unicode conversion to COMPOUND_TEXT/etc
nsCAutoString title;
title.AssignWithConversion(aTitle);
::XmbSetWMProperties(mDisplay, mWindow,
title, title,
NULL, 0,
NULL, NULL, NULL);
return NS_OK;
}
/* void setIcon (in nsIImage image); */
NS_IMETHODIMP nsTopLevelWindow::SetIcon(nsIImage *image)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* attribute string windowClass; */
NS_IMETHODIMP nsTopLevelWindow::GetWindowClass(char * *aWindowClass)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsTopLevelWindow::SetWindowClass(const char * aWindowClass)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void setTransparency (in nsIPixmap mask); */
NS_IMETHODIMP nsTopLevelWindow::SetTransparency(nsIPixmap *mask)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* attribute long sizeState; */
NS_IMETHODIMP nsTopLevelWindow::GetSizeState(PRInt32 *aSizeState)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsTopLevelWindow::SetSizeState(PRInt32 aSizeState)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void constrainPosition (inout gfx_coord aX, inout gfx_coord aY); */
NS_IMETHODIMP nsTopLevelWindow::ConstrainPosition(gfx_coord *aX, gfx_coord *aY)
{
return NS_ERROR_NOT_IMPLEMENTED;
}

52
gfx2/src/xlib/nsTopLevelWindow.h
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@ -1,52 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsTopLevelWindow_h___
#define nsTopLevelWindow_h___
#include "nsITopLevelWindow.h"
#include "nsWindow.h"
#define NS_TOPLEVELWINDOW_CID \
{ /* ad24f1e2-1dd1-11b2-a613-df946decae20 */ \
0xad24f1e2, \
0x1dd1, \
0x11b2, \
{0xa6, 0x13, 0xdf, 0x94, 0x6d, 0xec, 0xae, 0x20} \
}
class nsTopLevelWindow : public nsITopLevelWindow,
public nsWindow
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSITOPLEVELWINDOW
nsTopLevelWindow();
virtual ~nsTopLevelWindow();
private:
/* member variables */
};
#endif // nsTopLevelWindow_h___

287
gfx2/src/xlib/nsWindow.cpp
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@ -1,287 +0,0 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsWindow.h"
#include "nsWindowHelper.h"
#include "nsCursor.h"
#include "nsCOMPtr.h"
#include "nsIComponentManager.h"
#include "nsComponentManagerUtils.h"
#include "nsString.h"
#include "nsRunAppRun.h"
#include <X11/Xutil.h>
NS_IMPL_QUERY_HEAD(nsWindow)
NS_IMPL_QUERY_BODY(nsIWindow)
NS_IMPL_QUERY_BODY(nsPIWindowXlib)
NS_IMPL_QUERY_BODY(nsISupportsWeakReference)
NS_IMPL_QUERY_TAIL_INHERITING(nsDrawable)
NS_IMPL_ADDREF_INHERITED(nsWindow, nsDrawable)
NS_IMPL_RELEASE_INHERITED(nsWindow, nsDrawable)
nsWindow::nsWindow() :
mWindow(0),
mParent(nsnull),
mMapped(PR_FALSE)
{
NS_INIT_ISUPPORTS();
}
nsWindow::~nsWindow()
{
}
/* nsIWindow methods */
/* attribute nsIGUIEventListener eventListener; */
NS_IMETHODIMP nsWindow::GetEventListener(nsIGUIEventListener * *aEventListener)
{
*aEventListener = mEventListener;
NS_IF_ADDREF(*aEventListener);
return NS_OK;
}
NS_IMETHODIMP nsWindow::SetEventListener(nsIGUIEventListener * aEventListener)
{
mEventListener = aEventListener;
return NS_OK;
}
/* attribute nsIWindow parent; */
NS_IMETHODIMP nsWindow::GetParent(nsIWindow * *aParent)
{
nsCOMPtr<nsIWindow> parent = do_QueryReferent(mParent);
if (parent) {
*aParent = parent;
NS_ADDREF(*aParent);
} else {
*aParent = nsnull;
}
return NS_OK;
}
NS_IMETHODIMP nsWindow::SetParent(nsIWindow * aParent)
{
/* what if we get a null parent .. is this right? */
Window newParent = 0;
if (aParent) {
mParent = getter_AddRefs(NS_GetWeakReference(aParent));
newParent = NS_STATIC_CAST(nsWindow*, aParent)->mWindow;
}
::XReparentWindow(mDisplay, mWindow, newParent, 0, 0);
return NS_OK;
}
/* readonly attribute boolean isVisible; */
NS_IMETHODIMP nsWindow::GetIsVisible(PRBool *aVisibility)
{
*aVisibility = mMapped;
return NS_OK;
}
/* void show ( ); */
NS_IMETHODIMP nsWindow::Show()
{
::XRaiseWindow(mDisplay, mWindow);
::XMapWindow(mDisplay, mWindow);
mMapped = PR_TRUE;
return NS_OK;
}
/* void show ( ); */
NS_IMETHODIMP nsWindow::Hide()
{
::XUnmapWindow(mDisplay, mWindow);
mMapped = PR_FALSE;
return NS_OK;
}
/* void move (in gfx_coord aX, in gfx_coord aY); */
NS_IMETHODIMP nsWindow::Move(gfx_coord aX, gfx_coord aY)
{
/* should we set these here or wait until the ConfigureNotify comes in? */
mBounds.MoveTo(aX, aY);
::XMoveWindow(mDisplay, mWindow, aX, aY);
return NS_OK;
}
/* void resize (in gfx_dimension aWidth, in gfx_dimension aHeight, in boolean aRepaint); */
NS_IMETHODIMP nsWindow::Resize(gfx_dimension aWidth, gfx_dimension aHeight, PRBool aRepaint)
{
/* should we set these here or wait until the ConfigureNotify comes in? */
mBounds.SizeTo(aWidth, aHeight);
::XResizeWindow(mDisplay, mWindow, aWidth, aHeight);
return NS_OK;
}
/* void moveResize (in gfx_coord aX, in gfx_coord aY, in gfx_dimension aWidth, in gfx_dimension aHeight, in boolean aRepaint); */
NS_IMETHODIMP nsWindow::MoveResize(gfx_coord aX, gfx_coord aY, gfx_dimension aWidth, gfx_dimension aHeight, PRBool aRepaint)
{
/* should we set these here or wait until the ConfigureNotify comes in? */
mBounds.SetRect(aX, aY, aWidth, aHeight);
::XMoveResizeWindow(mDisplay, mWindow, aX, aY, aWidth, aHeight);
return NS_OK;
}
/* void getBounds (out gfx_coord aX, out gfx_coord aY, out gfx_dimension aWidth, out gfx_dimension aHeight); */
NS_IMETHODIMP nsWindow::GetBounds(gfx_coord *aX, gfx_coord *aY, gfx_dimension *aWidth, gfx_dimension *aHeight)
{
*aX = mBounds.x;
*aY = mBounds.y;
*aWidth = mBounds.width;
*aHeight = mBounds.height;
return NS_OK;
}
/* attribute gfx_color winBackgroundColor; */
NS_IMETHODIMP nsWindow::GetWinBackgroundColor(gfx_color *aBackgroundColor)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsWindow::SetWinBackgroundColor(gfx_color aBackgroundColor)
{
// do some kind of color transformation?
::XSetWindowBackground(mDisplay, mWindow, aBackgroundColor);
return NS_OK;
}
/* attribute nsICursor cursor; */
NS_IMETHODIMP nsWindow::GetCursor(nsICursor * *aCursor)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsWindow::SetCursor(nsICursor * aCursor)
{
if (!aCursor)
return NS_ERROR_FAILURE;
Cursor cursor = NS_STATIC_CAST(nsCursor*, aCursor)->mCursor;
::XDefineCursor(mDisplay, mWindow, cursor);
return NS_OK;
}
NS_IMETHODIMP nsWindow::WidgetToScreen(const nsRect2 & aOldRect, nsRect2 & aNewRect)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsWindow::CaptureRollupEvents(nsIRollupListener *aListener, PRBool aDoCapture, PRBool aConsumeRollupEvent)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* [noscript] void invalidateRect ([const] in nsRect2 aRect, in boolean aIsSynchronous); */
NS_IMETHODIMP nsWindow::InvalidateRect(const nsRect2 * aRect, PRBool aIsSynchronous)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void invalidateRegion (in nsIRegion aRegion, in boolean aIsSynchronous); */
NS_IMETHODIMP nsWindow::InvalidateRegion(nsIRegion *aRegion, PRBool aIsSynchronous)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void update (); */
NS_IMETHODIMP nsWindow::Update()
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* void scroll (in gfx_coord aSrcX, in gfx_coord aSrcY, in gfx_coord aDestX, in gfx_coord aDestY, in gfx_dimension aWidth, in gfx_dimension aHeight); */
NS_IMETHODIMP nsWindow::Scroll(gfx_coord aSrcX, gfx_coord aSrcY, gfx_coord aDestX, gfx_coord aDestY, gfx_dimension aWidth, gfx_dimension aHeight)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
/* nsPIWindowXlib methods */
/* void initFromNative (in Window window); */
NS_IMETHODIMP nsWindow::InitFromNative(Window window)
{
if (!window)
return NS_ERROR_FAILURE;
mWindow = window;
Window rootWindow;
int x, y;
unsigned int width, height;
unsigned int border_width;
::XGetGeometry(mDisplay, window, &rootWindow, &x, &y, &width, &height, &border_width,
&NS_STATIC_CAST(unsigned int, mDepth));
mBounds.SetRect(x, y, width, height);
// only if its inputoutput, then we should SetDrawable()
SetDrawable((Drawable)mWindow);
return NS_OK;
}
/* readonly attribute Window nativeWindow; */
NS_IMETHODIMP nsWindow::GetNativeWindow(Window *aNativeWindow)
{
*aNativeWindow = mWindow;
return NS_OK;
}
/* void dispatchEvent (in nsGUIEvent aEvent); */
NS_IMETHODIMP nsWindow::DispatchEvent(nsGUIEvent * aEvent)
{
if (!mEventListener)
return NS_ERROR_FAILURE;
nsCOMPtr<nsIWindow> kungFuDeathGrip(this);
mEventListener->ProcessEvent(aEvent);
return NS_OK;
}

67
gfx2/src/xlib/nsWindow.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsWindow_h___
#define nsWindow_h___
#include "nsIWindow.h"
#include "nsPIWindowXlib.h"
#include "nsDrawable.h"
#include "nsIRegion.h"
#include "nsWeakReference.h"
#include "nsIGUIEventListener.h"
class nsWindow : public nsIWindow,
public nsPIWindowXlib,
public nsSupportsWeakReference,
public nsDrawable
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIWINDOW
NS_DECL_NSPIWINDOWXLIB
nsWindow();
virtual ~nsWindow();
private:
protected:
Window mWindow;
nsWeakPtr mParent;
/* for exposes, invalidates, etc */
nsCOMPtr<nsIRegion> mUpdateRegion;
/* state*/
PRBool mMapped;
/* listeners */
nsCOMPtr<nsIGUIEventListener> mEventListener;
};
#endif // nsWindow_h___

65
gfx2/src/xlib/nsWindowHelper.cpp
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#include "nsWindowHelper.h"
#include "nsCOMPtr.h"
#include "nsIWindow.h"
static
PLHashNumber WindowHashKey(Window key)
{
return (PLHashNumber) key;
}
PLHashTable *nsWindowHelper::sWindowMapper = PL_NewHashTable(20, (PLHashFunction)WindowHashKey,
PL_CompareValues, PL_CompareValues, 0, 0);
nsWindowHelper::nsWindowHelper()
{
}
nsWindowHelper::~nsWindowHelper()
{
}
/* static methods */
void nsWindowHelper::AddWindow(const Window aWindow, nsIWindow *aIWindow)
{
PL_HashTableAdd(sWindowMapper, NS_REINTERPRET_CAST(const void *, aWindow), aIWindow);
}
void nsWindowHelper::RemoveWindow(const Window aWindow)
{
PL_HashTableRemove(sWindowMapper, NS_REINTERPRET_CAST(const void *, aWindow));
}
nsIWindow *nsWindowHelper::FindIWindow(const Window aWindow)
{
/* should this addref? */
return NS_STATIC_CAST(nsIWindow*, PL_HashTableLookup(sWindowMapper, NS_REINTERPRET_CAST(const void *, aWindow)));
}

47
gfx2/src/xlib/nsWindowHelper.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <pavlov@netscape.com>
*/
#ifndef nsWindowHelper_h___
#define nsWindowHelper_h___
#include <X11/Xlib.h>
class nsIWindow;
#include "plhash.h"
class nsWindowHelper
{
public:
nsWindowHelper();
virtual ~nsWindowHelper();
static void AddWindow(const Window aWindow, nsIWindow *aIWindow);
static void RemoveWindow(const Window aWindow);
static nsIWindow *FindIWindow(const Window aWindow);
private:
static PLHashTable *sWindowMapper;
};
#endif // nsWindowHelper_h___

177
gfx2/src/xlib/xregion.h
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/* $XConsortium: region.h,v 11.13 91/09/10 08:21:49 rws Exp $ */
/************************************************************************
Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the names of Digital or MIT not be
used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.
************************************************************************/
#ifndef _XREGION_H
#define _XREGION_H
typedef struct {
short x1, x2, y1, y2;
} Box, BOX, BoxRec, *BoxPtr;
typedef struct {
short x, y, width, height;
}RECTANGLE, RectangleRec, *RectanglePtr;
#ifdef TRUE
#undef TRUE
#endif
#define TRUE 1
#ifndef FALSE
#define FALSE 0
#endif
#ifndef MAXSHORT
#define MAXSHORT 32767
#endif
#ifndef MINSHORT
#define MINSHORT -MAXSHORT
#endif
#ifndef MAX
#define MAX(a,b) (((a) > (b)) ? (a) : (b))
#endif
#ifndef MIN
#define MIN(a,b) (((a) < (b)) ? (a) : (b))
#endif
/*
* clip region
*/
typedef struct _XRegion {
long size;
long numRects;
BOX *rects;
BOX extents;
} REGION;
/* Xutil.h contains the declaration:
* typedef struct _XRegion *Region;
*/
/* 1 if two BOXs overlap.
* 0 if two BOXs do not overlap.
* Remember, x2 and y2 are not in the region
*/
#define EXTENTCHECK(r1, r2) \
((r1)->x2 > (r2)->x1 && \
(r1)->x1 < (r2)->x2 && \
(r1)->y2 > (r2)->y1 && \
(r1)->y1 < (r2)->y2)
/*
* update region extents
*/
#define EXTENTS(r,idRect){\
if((r)->x1 < (idRect)->extents.x1)\
(idRect)->extents.x1 = (r)->x1;\
if((r)->y1 < (idRect)->extents.y1)\
(idRect)->extents.y1 = (r)->y1;\
if((r)->x2 > (idRect)->extents.x2)\
(idRect)->extents.x2 = (r)->x2;\
if((r)->y2 > (idRect)->extents.y2)\
(idRect)->extents.y2 = (r)->y2;\
}
/*
* Check to see if there is enough memory in the present region.
*/
#define MEMCHECK(reg, rect, firstrect){\
if ((reg)->numRects >= ((reg)->size - 1)){\
(firstrect) = (BOX *) Xrealloc \
((char *)(firstrect), (unsigned) (2 * (sizeof(BOX)) * ((reg)->size)));\
if ((firstrect) == 0)\
return(0);\
(reg)->size *= 2;\
(rect) = &(firstrect)[(reg)->numRects];\
}\
}
/* this routine checks to see if the previous rectangle is the same
* or subsumes the new rectangle to add.
*/
#define CHECK_PREVIOUS(Reg, R, Rx1, Ry1, Rx2, Ry2)\
(!(((Reg)->numRects > 0)&&\
((R-1)->y1 == (Ry1)) &&\
((R-1)->y2 == (Ry2)) &&\
((R-1)->x1 <= (Rx1)) &&\
((R-1)->x2 >= (Rx2))))
/* add a rectangle to the given Region */
#define ADDRECT(reg, r, rx1, ry1, rx2, ry2){\
if (((rx1) < (rx2)) && ((ry1) < (ry2)) &&\
CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\
(r)->x1 = (rx1);\
(r)->y1 = (ry1);\
(r)->x2 = (rx2);\
(r)->y2 = (ry2);\
EXTENTS((r), (reg));\
(reg)->numRects++;\
(r)++;\
}\
}
/* add a rectangle to the given Region */
#define ADDRECTNOX(reg, r, rx1, ry1, rx2, ry2){\
if ((rx1 < rx2) && (ry1 < ry2) &&\
CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\
(r)->x1 = (rx1);\
(r)->y1 = (ry1);\
(r)->x2 = (rx2);\
(r)->y2 = (ry2);\
(reg)->numRects++;\
(r)++;\
}\
}
#define EMPTY_REGION(pReg) pReg->numRects = 0
#define REGION_NOT_EMPTY(pReg) pReg->numRects
#define INBOX(r, x, y) \
( ( ((r).x2 > x)) && \
( ((r).x1 <= x)) && \
( ((r).y2 > y)) && \
( ((r).y1 <= y)) )
/*
* number of points to buffer before sending them off
* to scanlines() : Must be an even number
*/
#define NUMPTSTOBUFFER 200
/*
* used to allocate buffers for points and link
* the buffers together
*/
typedef struct _POINTBLOCK {
XPoint pts[NUMPTSTOBUFFER];
struct _POINTBLOCK *next;
} POINTBLOCK;
#endif

2
gfx2/tests/.cvsignore
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Makefile
.deps

24
gfx2/tests/app.js
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/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
const nsIWindow = Components.interfaces.nsIWindow;
const nsITopLevelWindow = Components.interfaces.nsITopLevelWindow;
const nsIChildWindow = Components.interfaces.nsIChildWindow;
var runapprun = Components.classes["@mozilla.org/gfx/run;2"].createInstance(Components.interfaces.nsIRunAppRun)
var twin = Components.classes["@mozilla.org/gfx/window/toplevel;2"].createInstance(nsITopLevelWindow)
twin.init(null, 0, 0, 400, 400, 0)
twin.title = "window from js!"
var win = twin.QueryInterface(nsIWindow)
var cwin = Components.classes["@mozilla.org/gfx/window/child;2"].createInstance(nsIChildWindow)
cwin.init(win, 10, 10, 190, 190)
win = twin.QueryInterface(nsIWindow)
win.show()
win = cwin.QueryInterface(nsIWindow)
win.show()
runapprun.go()

30
gfx2/tests/pixmap.js
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/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
const nsIPixmap = Components.interfaces.nsIPixmap;
const nsIWindow = Components.interfaces.nsIWindow;
const nsIDrawable = Components.interfaces.nsIDrawable;
const nsIGraphicsContext = Components.interfaces.nsIGraphicsContext;
runapprun = Components.classes["run"].createInstance(Components.interfaces.nsIRunAppRun)
pixmap = Components.classes["mozilla.gfx.pixmap.2"].createInstance(nsIPixmap)
pixmap.init(null, 400, 400, 24)
drawable = pixmap.QueryInterface(nsIDrawable)
gc = Components.classes["mozilla.gfx.graphicscontext.2"].createInstance(nsIGraphicsContext)
gc.init(drawable)
drawable.drawRectangle(gc, true, 0, 0, 199, 199)
win = Components.classes["mozilla.gfx.window.2"].createInstance(nsIWindow)
win.init(null)
win.show()
drawable.copyTo(gc,
win.QueryInterface(nsIDrawable),
0, 0,
0, 0, 199, 199)
runapprun.go()

80
gfx2/tests/regions.js
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/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
const SHOW_ALL = false;
const DEBUG = true;
test();
function test()
{
debug("Region testing - begin\n");
testCreation();
testSetToRect();
debug("Region testing - end\n");
}
function testCreation()
{
debug("Testing region creation - begin\n");
var region = newRegion();
assert(region.isEmpty(),
"testCreation: region = newRegion() should be empty");
debug("Testing region creation - end\n");
}
function testSetToRect()
{
debug("Testing region resizing - begin\n");
var region = newRegion();
region.setToRect(0, 0, 400, 400);
assert(!region.isEmpty(),
"testSetToRect: region.setToRect(0, 0, 400, 400) should not be empty");
region.init();
assert(region.isEmpty(),
"testSetToRect: region.init() should be empty");
region.setToRect(100, 100, 200, 200);
assert(!region.isEmpty(),
"testSetToRect: region.setToRect(100, 100, 200, 200) should not be empty");
// apparantly this adds a rect, not sets.
region.setToRect(0, 0, 0, 0);
assert(region.isEmpty(),
"testSetToRect: region.setToRect(0, 0, 0, 0) should be empty");
region.setToRect(0, 0, 200, 200);
assert(!region.isEmpty(),
"testSetToRect: region.setToRect(0, 0, 200, 200) should not be empty");
debug("Testing region resizing - end\n");
}
function newRegion()
{
const nsIRegion = Components.interfaces.nsIRegion;
var region = Components.classes["@mozilla.org/gfx/region;2"].createInstance(nsIRegion);
return region;
}
function debug(message)
{
if (DEBUG)
dump(message);
}
function assert(condition, message)
{
if (SHOW_ALL)
dump(condition + " : "+message+"\n");
if (!condition)
throw message;
}

16
gfx2/tests/window.js
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/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
const nsIWindow = Components.interfaces.nsIWindow;
const nsIDrawable = Components.interfaces.nsIDrawable;
const nsIGraphicsContext = Components.interfaces.nsIGraphicsContext;
win = Components.classes["mozilla.gfx.window.2"].createInstance(nsIWindow)
win.init(null)
drawable = win.QueryInterface(nsIDrawable)
gc = Components.classes["mozilla.gfx.graphicscontext.2"].createInstance(nsIGraphicsContext)
gc.init(drawable)
drawable.drawRectangle(gc, true, 0, 0, 199, 199)

16
gfx2/tmp/Makefile.in
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DEPTH = ../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
MODULE = gfx2
XPIDL_MODULE = gfx2_tmp_crap
XPIDLSRCS = \
nsIMenuRollup.idl \
$(NULL)
include $(topsrcdir)/config/rules.mk

36
gfx2/tmp/nsIMenuRollup.idl
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Mozilla browser.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton <pinkerton@netscape.com>
*/
#include "nsISupports.idl"
#include "nsISupportsArray.idl"
[uuid(05c48880-0fcf-11d4-bb6f-d9f289fe803c)]
interface nsIMenuRollup : nsISupports
{
// Walks up the menu parent chain of a submenu pulling out the widgets and
// places them into a list. Useful for determining if a click is in a
// parent menu.
nsISupportsArray GetSubmenuWidgetChain ( ) ;
};