2001-09-25 05:32:19 +04:00
|
|
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
|
|
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
2001-06-01 02:19:43 +04:00
|
|
|
*
|
2001-09-25 05:32:19 +04:00
|
|
|
* 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/
|
2001-06-01 02:19:43 +04:00
|
|
|
*
|
2001-09-25 05:32:19 +04:00
|
|
|
* 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.
|
2001-06-01 02:19:43 +04:00
|
|
|
*
|
|
|
|
* The Original Code is mozilla.org code.
|
|
|
|
*
|
2001-09-25 05:32:19 +04:00
|
|
|
* The Initial Developer of the Original Code is
|
|
|
|
* Netscape Communications Corporation.
|
|
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
|
|
* the Initial Developer. All Rights Reserved.
|
2001-06-01 02:19:43 +04:00
|
|
|
*
|
2001-09-25 05:32:19 +04:00
|
|
|
* Contributor(s):
|
|
|
|
*
|
|
|
|
*
|
|
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
|
|
* use your version of this file under the terms of the NPL, indicate your
|
|
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
|
|
* the provisions above, a recipient may use your version of this file under
|
|
|
|
* the terms of any one of the NPL, the GPL or the LGPL.
|
|
|
|
*
|
|
|
|
* ***** END LICENSE BLOCK ***** */
|
2001-06-01 02:19:43 +04:00
|
|
|
#ifndef nsStyleStruct_h___
|
|
|
|
#define nsStyleStruct_h___
|
|
|
|
|
|
|
|
#include "nsColor.h"
|
|
|
|
#include "nsCoord.h"
|
|
|
|
#include "nsMargin.h"
|
|
|
|
#include "nsRect.h"
|
|
|
|
#include "nsFont.h"
|
|
|
|
#include "nsVoidArray.h"
|
|
|
|
#include "nsStyleCoord.h"
|
|
|
|
#include "nsStyleConsts.h"
|
2002-08-24 18:41:28 +04:00
|
|
|
#include "nsChangeHint.h"
|
2001-06-01 02:19:43 +04:00
|
|
|
#include "nsIStyleSet.h"
|
|
|
|
#include "nsIPresContext.h"
|
|
|
|
#include "nsIPresShell.h"
|
|
|
|
#include "nsCOMPtr.h"
|
|
|
|
#include "nsILanguageAtom.h"
|
|
|
|
|
|
|
|
class nsIFrame;
|
|
|
|
|
|
|
|
enum nsStyleStructID {
|
2002-07-09 08:10:10 +04:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Define the constants eStyleStruct_Font, etc.
|
|
|
|
*
|
|
|
|
* The C++ standard, section 7.2, guarantees that enums begin with 0 and
|
|
|
|
* increase by 1.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#define STYLE_STRUCT(name, checkdata_cb) eStyleStruct_##name,
|
|
|
|
#include "nsStyleStructList.h"
|
|
|
|
#undef STYLE_STRUCT
|
|
|
|
|
|
|
|
nsStyleStructID_Length /* one past the end; length of 0-based list */
|
|
|
|
|
2001-06-01 02:19:43 +04:00
|
|
|
};
|
|
|
|
|
2001-06-30 02:42:46 +04:00
|
|
|
// Bits for each struct.
|
2002-07-09 08:10:10 +04:00
|
|
|
#define NS_STYLE_INHERIT_BIT(sid_) (1 << PRInt32(eStyleStruct_##sid_))
|
2001-12-12 10:59:31 +03:00
|
|
|
#define NS_STYLE_INHERIT_MASK 0x00ffffff
|
2001-06-30 02:42:46 +04:00
|
|
|
|
|
|
|
// A bit to test whether or not we have any text decorations.
|
2002-03-31 20:59:00 +04:00
|
|
|
#define NS_STYLE_HAS_TEXT_DECORATIONS 0x01000000
|
2001-06-30 02:42:46 +04:00
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
#define NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(the_sid) \
|
|
|
|
static const nsStyleStructID GetStyleStructID() {return the_sid;}
|
|
|
|
|
|
|
|
#define NS_GET_STYLESTRUCTID(type) (type::GetStyleStructID())
|
|
|
|
|
2001-06-01 02:19:43 +04:00
|
|
|
// The actual structs start here
|
|
|
|
struct nsStyleStruct {
|
|
|
|
};
|
|
|
|
|
|
|
|
// The lifetime of these objects is managed by the presshell's arena.
|
|
|
|
|
|
|
|
struct nsStyleFont : public nsStyleStruct {
|
|
|
|
nsStyleFont(void);
|
|
|
|
~nsStyleFont(void) {};
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Font)
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleFont& aOther) const;
|
|
|
|
static nsChangeHint CalcFontDifference(const nsFont& aFont1, const nsFont& aFont2);
|
2001-06-01 02:19:43 +04:00
|
|
|
|
2002-07-03 21:14:41 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW;
|
2001-06-01 02:19:43 +04:00
|
|
|
void Destroy(nsIPresContext* aContext);
|
|
|
|
|
|
|
|
PRUint8 mFlags; // [inherited] See nsStyleConsts.h
|
2001-09-27 22:33:58 +04:00
|
|
|
nsFont mFont; // [inherited]
|
|
|
|
nscoord mSize; // [inherited] Our "computed size". Can be different from mFont.size
|
|
|
|
// which is our "actual size" and is enforced to be >= the user's
|
|
|
|
// preferred min-size. mFont.size should be used for display purposes
|
|
|
|
// while mSize is the value to return in getComputedStyle() for example.
|
2001-06-01 02:19:43 +04:00
|
|
|
|
2001-09-27 22:33:58 +04:00
|
|
|
nsStyleFont(const nsFont& aFont);
|
2001-06-01 02:19:43 +04:00
|
|
|
nsStyleFont(const nsStyleFont& aStyleFont);
|
|
|
|
nsStyleFont(nsIPresContext* aPresContext);
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleColor : public nsStyleStruct {
|
|
|
|
nsStyleColor(nsIPresContext* aPresContext);
|
|
|
|
nsStyleColor(const nsStyleColor& aOther);
|
2001-06-02 01:04:23 +04:00
|
|
|
~nsStyleColor(void) {};
|
2001-06-01 02:19:43 +04:00
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Color)
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleColor& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleColor();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleColor), this);
|
|
|
|
};
|
|
|
|
|
|
|
|
// Don't add ANY members to this struct! We can achieve caching in the rule
|
|
|
|
// tree (rather than the style tree) by letting color stay by itself! -dwh
|
|
|
|
nscolor mColor; // [inherited]
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleBackground : public nsStyleStruct {
|
|
|
|
nsStyleBackground(nsIPresContext* aPresContext);
|
|
|
|
nsStyleBackground(const nsStyleBackground& aOther);
|
|
|
|
~nsStyleBackground() {};
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Background)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleBackground();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleBackground), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleBackground& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
PRUint8 mBackgroundAttachment; // [reset] See nsStyleConsts.h
|
|
|
|
PRUint8 mBackgroundFlags; // [reset] See nsStyleConsts.h
|
|
|
|
PRUint8 mBackgroundRepeat; // [reset] See nsStyleConsts.h
|
|
|
|
|
|
|
|
nscolor mBackgroundColor; // [reset]
|
|
|
|
nscoord mBackgroundXPosition; // [reset]
|
|
|
|
nscoord mBackgroundYPosition; // [reset]
|
|
|
|
nsString mBackgroundImage; // [reset] absolute url string
|
|
|
|
|
|
|
|
PRBool BackgroundIsTransparent() const {return (mBackgroundFlags &
|
|
|
|
(NS_STYLE_BG_COLOR_TRANSPARENT | NS_STYLE_BG_IMAGE_NONE)) ==
|
|
|
|
(NS_STYLE_BG_COLOR_TRANSPARENT | NS_STYLE_BG_IMAGE_NONE);}
|
|
|
|
};
|
|
|
|
|
|
|
|
#define BORDER_COLOR_DEFINED 0x80
|
|
|
|
#define BORDER_COLOR_TRANSPARENT 0x40
|
|
|
|
#define BORDER_COLOR_FOREGROUND 0x20
|
|
|
|
#define BORDER_COLOR_SPECIAL 0x60 // TRANSPARENT | FOREGROUND
|
|
|
|
#define BORDER_STYLE_MASK 0x1F
|
|
|
|
|
|
|
|
#define NS_SPACING_MARGIN 0
|
|
|
|
#define NS_SPACING_PADDING 1
|
|
|
|
#define NS_SPACING_BORDER 2
|
|
|
|
|
|
|
|
|
|
|
|
struct nsStyleMargin: public nsStyleStruct {
|
|
|
|
nsStyleMargin(void);
|
|
|
|
nsStyleMargin(const nsStyleMargin& aMargin);
|
|
|
|
~nsStyleMargin(void) {};
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Margin)
|
|
|
|
|
2002-07-03 21:14:41 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW;
|
2001-06-01 02:19:43 +04:00
|
|
|
void Destroy(nsIPresContext* aContext);
|
|
|
|
|
|
|
|
void RecalcData();
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleMargin& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
nsStyleSides mMargin; // [reset] length, percent, auto, inherit
|
|
|
|
|
|
|
|
PRBool GetMargin(nsMargin& aMargin) const
|
|
|
|
{
|
|
|
|
if (mHasCachedMargin) {
|
|
|
|
aMargin = mCachedMargin;
|
|
|
|
return PR_TRUE;
|
|
|
|
}
|
|
|
|
return PR_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
// XXX this is a deprecated method
|
|
|
|
void CalcMarginFor(const nsIFrame* aFrame, nsMargin& aMargin) const;
|
|
|
|
|
|
|
|
protected:
|
|
|
|
PRPackedBool mHasCachedMargin;
|
|
|
|
nsMargin mCachedMargin;
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
struct nsStylePadding: public nsStyleStruct {
|
|
|
|
nsStylePadding(void);
|
|
|
|
nsStylePadding(const nsStylePadding& aPadding);
|
|
|
|
~nsStylePadding(void) {};
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Padding)
|
|
|
|
|
2002-07-03 21:14:41 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW;
|
2001-06-01 02:19:43 +04:00
|
|
|
void Destroy(nsIPresContext* aContext);
|
|
|
|
|
|
|
|
void RecalcData();
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStylePadding& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
nsStyleSides mPadding; // [reset] length, percent, inherit
|
|
|
|
|
|
|
|
PRBool GetPadding(nsMargin& aPadding) const
|
|
|
|
{
|
|
|
|
if (mHasCachedPadding) {
|
|
|
|
aPadding = mCachedPadding;
|
|
|
|
return PR_TRUE;
|
|
|
|
}
|
|
|
|
return PR_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
// XXX this is a deprecated method
|
|
|
|
void CalcPaddingFor(const nsIFrame* aFrame, nsMargin& aPadding) const;
|
|
|
|
|
|
|
|
protected:
|
|
|
|
PRPackedBool mHasCachedPadding;
|
|
|
|
nsMargin mCachedPadding;
|
|
|
|
};
|
|
|
|
|
2001-12-05 11:35:05 +03:00
|
|
|
struct nsBorderColors {
|
|
|
|
nsBorderColors* mNext;
|
|
|
|
nscolor mColor;
|
2001-12-11 14:13:16 +03:00
|
|
|
PRBool mTransparent;
|
|
|
|
|
2001-12-05 11:35:05 +03:00
|
|
|
nsBorderColors* CopyColors() {
|
|
|
|
nsBorderColors* next = nsnull;
|
|
|
|
if (mNext)
|
|
|
|
next = mNext->CopyColors();
|
2001-12-11 14:13:16 +03:00
|
|
|
return new nsBorderColors(mColor, mTransparent, next);
|
2001-12-05 11:35:05 +03:00
|
|
|
}
|
|
|
|
|
|
|
|
nsBorderColors() :mNext(nsnull) { mColor = NS_RGB(0,0,0); };
|
|
|
|
|
2001-12-11 14:13:16 +03:00
|
|
|
nsBorderColors(const nscolor& aColor, PRBool aTransparent, nsBorderColors* aNext=nsnull) {
|
2001-12-05 11:35:05 +03:00
|
|
|
mColor = aColor;
|
2001-12-11 14:13:16 +03:00
|
|
|
mTransparent = aTransparent;
|
2001-12-05 11:35:05 +03:00
|
|
|
mNext = aNext;
|
|
|
|
}
|
|
|
|
|
|
|
|
~nsBorderColors() {
|
|
|
|
delete mNext;
|
|
|
|
}
|
2001-12-19 14:59:31 +03:00
|
|
|
|
|
|
|
PRBool Equals(nsBorderColors* aOther) {
|
|
|
|
nsBorderColors* c1 = this;
|
|
|
|
nsBorderColors* c2 = aOther;
|
|
|
|
while (c1 && c2) {
|
|
|
|
if (c1->mColor != c2->mColor ||
|
|
|
|
c1->mTransparent != c2->mTransparent)
|
|
|
|
return PR_FALSE;
|
|
|
|
c1 = c1->mNext;
|
|
|
|
c2 = c2->mNext;
|
|
|
|
}
|
|
|
|
return !c1 && !c2;
|
|
|
|
}
|
2001-12-05 11:35:05 +03:00
|
|
|
};
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
struct nsStyleBorder: public nsStyleStruct {
|
2001-12-05 22:46:43 +03:00
|
|
|
nsStyleBorder() :mBorderColors(nsnull) {};
|
2001-06-01 02:19:43 +04:00
|
|
|
nsStyleBorder(nsIPresContext* aContext);
|
|
|
|
nsStyleBorder(const nsStyleBorder& aBorder);
|
2001-12-05 11:35:05 +03:00
|
|
|
~nsStyleBorder(void) {
|
|
|
|
if (mBorderColors) {
|
|
|
|
for (PRInt32 i = 0; i < 4; i++)
|
|
|
|
delete mBorderColors[i];
|
|
|
|
delete []mBorderColors;
|
|
|
|
}
|
|
|
|
};
|
2001-06-01 02:19:43 +04:00
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Border)
|
|
|
|
|
2002-07-03 21:14:41 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW;
|
2001-06-01 02:19:43 +04:00
|
|
|
void Destroy(nsIPresContext* aContext);
|
|
|
|
|
|
|
|
PRBool IsBorderSideVisible(PRUint8 aSide) const;
|
|
|
|
void RecalcData();
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleBorder& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
nsStyleSides mBorder; // [reset] length, enum (see nsStyleConsts.h)
|
|
|
|
nsStyleSides mBorderRadius; // [reset] length, percent, inherit
|
|
|
|
PRUint8 mFloatEdge; // [reset] see nsStyleConsts.h
|
2001-12-05 11:35:05 +03:00
|
|
|
nsBorderColors** mBorderColors; // [reset] multiple levels of color for a border.
|
|
|
|
|
|
|
|
void EnsureBorderColors() {
|
|
|
|
if (!mBorderColors) {
|
|
|
|
mBorderColors = new nsBorderColors*[4];
|
|
|
|
if (mBorderColors)
|
|
|
|
for (PRInt32 i = 0; i < 4; i++)
|
|
|
|
mBorderColors[i] = nsnull;
|
|
|
|
}
|
|
|
|
}
|
2001-06-01 02:19:43 +04:00
|
|
|
|
2001-12-11 14:13:16 +03:00
|
|
|
void ClearBorderColors(PRUint8 aSide) {
|
|
|
|
if (mBorderColors[aSide]) {
|
|
|
|
delete mBorderColors[aSide];
|
|
|
|
mBorderColors[aSide] = nsnull;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2001-06-01 02:19:43 +04:00
|
|
|
PRBool GetBorder(nsMargin& aBorder) const
|
|
|
|
{
|
|
|
|
if (mHasCachedBorder) {
|
|
|
|
aBorder = mCachedBorder;
|
|
|
|
return PR_TRUE;
|
|
|
|
}
|
|
|
|
return PR_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
PRUint8 GetBorderStyle(PRUint8 aSide) const
|
|
|
|
{
|
|
|
|
NS_ASSERTION(aSide <= NS_SIDE_LEFT, "bad side");
|
|
|
|
return (mBorderStyle[aSide] & BORDER_STYLE_MASK);
|
|
|
|
}
|
|
|
|
|
|
|
|
void SetBorderStyle(PRUint8 aSide, PRUint8 aStyle)
|
|
|
|
{
|
|
|
|
NS_ASSERTION(aSide <= NS_SIDE_LEFT, "bad side");
|
|
|
|
mBorderStyle[aSide] &= ~BORDER_STYLE_MASK;
|
|
|
|
mBorderStyle[aSide] |= (aStyle & BORDER_STYLE_MASK);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
void GetBorderColor(PRUint8 aSide, nscolor& aColor,
|
|
|
|
PRBool& aTransparent, PRBool& aForeground) const
|
|
|
|
{
|
|
|
|
aTransparent = aForeground = PR_FALSE;
|
|
|
|
NS_ASSERTION(aSide <= NS_SIDE_LEFT, "bad side");
|
|
|
|
if ((mBorderStyle[aSide] & BORDER_COLOR_SPECIAL) == 0)
|
|
|
|
aColor = mBorderColor[aSide];
|
|
|
|
else if (mBorderStyle[aSide] & BORDER_COLOR_FOREGROUND)
|
|
|
|
aForeground = PR_TRUE;
|
|
|
|
else
|
|
|
|
aTransparent = PR_TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
void SetBorderColor(PRUint8 aSide, nscolor aColor)
|
|
|
|
{
|
|
|
|
NS_ASSERTION(aSide <= NS_SIDE_LEFT, "bad side");
|
|
|
|
mBorderColor[aSide] = aColor;
|
|
|
|
mBorderStyle[aSide] &= ~BORDER_COLOR_SPECIAL;
|
|
|
|
mBorderStyle[aSide] |= BORDER_COLOR_DEFINED;
|
|
|
|
}
|
|
|
|
|
2001-12-05 11:35:05 +03:00
|
|
|
void GetCompositeColors(PRInt32 aIndex, nsBorderColors** aColors) const
|
|
|
|
{
|
|
|
|
if (!mBorderColors)
|
|
|
|
*aColors = nsnull;
|
|
|
|
else
|
|
|
|
*aColors = mBorderColors[aIndex];
|
|
|
|
}
|
|
|
|
|
2001-12-11 14:13:16 +03:00
|
|
|
void AppendBorderColor(PRInt32 aIndex, nscolor aColor, PRBool aTransparent)
|
2001-12-05 11:35:05 +03:00
|
|
|
{
|
|
|
|
NS_ASSERTION(aIndex >= 0 && aIndex <= 3, "bad side for composite border color");
|
2001-12-11 14:13:16 +03:00
|
|
|
nsBorderColors* colorEntry = new nsBorderColors(aColor, aTransparent);
|
2001-12-05 11:35:05 +03:00
|
|
|
if (!mBorderColors[aIndex])
|
|
|
|
mBorderColors[aIndex] = colorEntry;
|
|
|
|
else {
|
|
|
|
nsBorderColors* last = mBorderColors[aIndex];
|
|
|
|
while (last->mNext)
|
|
|
|
last = last->mNext;
|
|
|
|
last->mNext = colorEntry;
|
|
|
|
}
|
|
|
|
mBorderStyle[aIndex] &= ~BORDER_COLOR_SPECIAL;
|
|
|
|
mBorderStyle[aIndex] |= BORDER_COLOR_DEFINED;
|
|
|
|
}
|
|
|
|
|
2001-06-01 02:19:43 +04:00
|
|
|
void SetBorderTransparent(PRUint8 aSide)
|
|
|
|
{
|
|
|
|
NS_ASSERTION(aSide <= NS_SIDE_LEFT, "bad side");
|
|
|
|
mBorderStyle[aSide] &= ~BORDER_COLOR_SPECIAL;
|
|
|
|
mBorderStyle[aSide] |= (BORDER_COLOR_DEFINED | BORDER_COLOR_TRANSPARENT);
|
|
|
|
}
|
|
|
|
|
|
|
|
void SetBorderToForeground(PRUint8 aSide)
|
|
|
|
{
|
|
|
|
NS_ASSERTION(aSide <= NS_SIDE_LEFT, "bad side");
|
|
|
|
mBorderStyle[aSide] &= ~BORDER_COLOR_SPECIAL;
|
|
|
|
mBorderStyle[aSide] |= (BORDER_COLOR_DEFINED | BORDER_COLOR_FOREGROUND);
|
|
|
|
}
|
|
|
|
|
|
|
|
void UnsetBorderColor(PRUint8 aSide)
|
|
|
|
{
|
|
|
|
NS_ASSERTION(aSide <= NS_SIDE_LEFT, "bad side");
|
|
|
|
mBorderStyle[aSide] &= BORDER_STYLE_MASK;
|
|
|
|
}
|
|
|
|
|
|
|
|
// XXX these are deprecated methods
|
|
|
|
void CalcBorderFor(const nsIFrame* aFrame, nsMargin& aBorder) const;
|
2002-02-19 18:48:28 +03:00
|
|
|
void CalcBorderFor(const nsIFrame* aFrame, PRUint8 aSide, nscoord& aWidth) const;
|
|
|
|
|
2001-06-01 02:19:43 +04:00
|
|
|
protected:
|
|
|
|
PRPackedBool mHasCachedBorder;
|
|
|
|
nsMargin mCachedBorder;
|
|
|
|
|
|
|
|
PRUint8 mBorderStyle[4]; // [reset] See nsStyleConsts.h
|
2001-12-05 11:35:05 +03:00
|
|
|
nscolor mBorderColor[4]; // [reset] the colors to use for a simple border. not used
|
|
|
|
// if -moz-border-colors is specified
|
|
|
|
|
2001-06-01 02:19:43 +04:00
|
|
|
// XXX remove with deprecated methods
|
|
|
|
nscoord mBorderWidths[3];
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
struct nsStyleBorderPadding: public nsStyleStruct {
|
|
|
|
nsStyleBorderPadding(void) { mHasCachedBorderPadding = PR_FALSE; };
|
|
|
|
~nsStyleBorderPadding(void) {};
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
// No accessor for this struct, since it's not a real struct. At
|
|
|
|
// least not for now...
|
|
|
|
|
2001-06-01 02:19:43 +04:00
|
|
|
PRBool GetBorderPadding(nsMargin& aBorderPadding) const {
|
|
|
|
if (mHasCachedBorderPadding) {
|
|
|
|
aBorderPadding = mCachedBorderPadding;
|
|
|
|
return PR_TRUE;
|
|
|
|
}
|
|
|
|
return PR_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
void SetBorderPadding(nsMargin aBorderPadding) {
|
|
|
|
mCachedBorderPadding = aBorderPadding;
|
|
|
|
mHasCachedBorderPadding = PR_TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
protected:
|
|
|
|
nsMargin mCachedBorderPadding;
|
|
|
|
PRPackedBool mHasCachedBorderPadding;
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
struct nsStyleOutline: public nsStyleStruct {
|
|
|
|
nsStyleOutline(nsIPresContext* aPresContext);
|
|
|
|
nsStyleOutline(const nsStyleOutline& aOutline);
|
|
|
|
~nsStyleOutline(void) {};
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Outline)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleOutline();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleOutline), this);
|
|
|
|
};
|
|
|
|
|
|
|
|
void RecalcData();
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleOutline& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
nsStyleSides mOutlineRadius; // [reset] length, percent, inherit
|
|
|
|
// (top=topLeft, right=topRight, bottom=bottomRight, left=bottomLeft)
|
|
|
|
|
|
|
|
nsStyleCoord mOutlineWidth; // [reset] length, enum (see nsStyleConsts.h)
|
|
|
|
|
|
|
|
PRBool GetOutlineWidth(nscoord& aWidth) const
|
|
|
|
{
|
|
|
|
if (mHasCachedOutline) {
|
|
|
|
aWidth = mCachedOutlineWidth;
|
|
|
|
return PR_TRUE;
|
|
|
|
}
|
|
|
|
return PR_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
PRUint8 GetOutlineStyle(void) const
|
|
|
|
{
|
|
|
|
return (mOutlineStyle & BORDER_STYLE_MASK);
|
|
|
|
}
|
|
|
|
|
|
|
|
void SetOutlineStyle(PRUint8 aStyle)
|
|
|
|
{
|
|
|
|
mOutlineStyle &= ~BORDER_STYLE_MASK;
|
|
|
|
mOutlineStyle |= (aStyle & BORDER_STYLE_MASK);
|
|
|
|
}
|
|
|
|
|
|
|
|
// PR_FALSE means INVERT
|
|
|
|
PRBool GetOutlineColor(nscolor& aColor) const
|
|
|
|
{
|
|
|
|
if ((mOutlineStyle & BORDER_COLOR_SPECIAL) == 0) {
|
|
|
|
aColor = mOutlineColor;
|
|
|
|
return PR_TRUE;
|
|
|
|
}
|
|
|
|
return PR_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
void SetOutlineColor(nscolor aColor)
|
|
|
|
{
|
|
|
|
mOutlineColor = aColor;
|
|
|
|
mOutlineStyle &= ~BORDER_COLOR_SPECIAL;
|
|
|
|
mOutlineStyle |= BORDER_COLOR_DEFINED;
|
|
|
|
}
|
|
|
|
|
|
|
|
void SetOutlineInvert(void)
|
|
|
|
{
|
|
|
|
mOutlineStyle |= (BORDER_COLOR_DEFINED | BORDER_COLOR_SPECIAL);
|
2001-08-22 02:37:17 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
PRBool GetOutlineInvert(void) const
|
|
|
|
{
|
|
|
|
return(mOutlineStyle & BORDER_COLOR_SPECIAL);
|
2001-06-01 02:19:43 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
protected:
|
|
|
|
PRPackedBool mHasCachedOutline;
|
|
|
|
nscoord mCachedOutlineWidth;
|
|
|
|
|
|
|
|
PRUint8 mOutlineStyle; // [reset] See nsStyleConsts.h
|
|
|
|
nscolor mOutlineColor; // [reset]
|
|
|
|
|
|
|
|
// XXX remove with deprecated methods
|
|
|
|
nscoord mBorderWidths[3];
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
struct nsStyleList : public nsStyleStruct {
|
|
|
|
nsStyleList(void);
|
|
|
|
nsStyleList(const nsStyleList& aStyleList);
|
|
|
|
~nsStyleList(void);
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_List)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleList();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleList), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleList& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
PRUint8 mListStyleType; // [inherited] See nsStyleConsts.h
|
|
|
|
PRUint8 mListStylePosition; // [inherited]
|
|
|
|
nsString mListStyleImage; // [inherited] absolute url string
|
2001-12-05 11:35:05 +03:00
|
|
|
nsRect mImageRegion; // [inherited] the rect to use within an image
|
2001-06-01 02:19:43 +04:00
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStylePosition : public nsStyleStruct {
|
|
|
|
nsStylePosition(void);
|
|
|
|
nsStylePosition(const nsStylePosition& aOther);
|
|
|
|
~nsStylePosition(void);
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Position)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStylePosition();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStylePosition), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStylePosition& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
nsStyleSides mOffset; // [reset]
|
|
|
|
nsStyleCoord mWidth; // [reset] coord, percent, auto, inherit
|
|
|
|
nsStyleCoord mMinWidth; // [reset] coord, percent, inherit
|
|
|
|
nsStyleCoord mMaxWidth; // [reset] coord, percent, null, inherit
|
|
|
|
nsStyleCoord mHeight; // [reset] coord, percent, auto, inherit
|
|
|
|
nsStyleCoord mMinHeight; // [reset] coord, percent, inherit
|
|
|
|
nsStyleCoord mMaxHeight; // [reset] coord, percent, null, inherit
|
|
|
|
PRUint8 mBoxSizing; // [reset] see nsStyleConsts.h
|
|
|
|
nsStyleCoord mZIndex; // [reset]
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleTextReset : public nsStyleStruct {
|
|
|
|
nsStyleTextReset(void);
|
|
|
|
nsStyleTextReset(const nsStyleTextReset& aOther);
|
|
|
|
~nsStyleTextReset(void);
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_TextReset)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleTextReset();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleTextReset), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleTextReset& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
PRUint8 mTextDecoration; // [reset] see nsStyleConsts.h
|
2001-06-29 07:15:58 +04:00
|
|
|
#ifdef IBMBIDI
|
|
|
|
PRUint8 mUnicodeBidi; // [reset] see nsStyleConsts.h
|
|
|
|
#endif // IBMBIDI
|
|
|
|
|
2001-06-01 02:19:43 +04:00
|
|
|
nsStyleCoord mVerticalAlign; // [reset] see nsStyleConsts.h for enums
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleText : public nsStyleStruct {
|
|
|
|
nsStyleText(void);
|
|
|
|
nsStyleText(const nsStyleText& aOther);
|
|
|
|
~nsStyleText(void);
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Text)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleText();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleText), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleText& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
PRUint8 mTextAlign; // [inherited] see nsStyleConsts.h
|
|
|
|
PRUint8 mTextTransform; // [inherited] see nsStyleConsts.h
|
|
|
|
PRUint8 mWhiteSpace; // [inherited] see nsStyleConsts.h
|
|
|
|
|
|
|
|
nsStyleCoord mLetterSpacing; // [inherited]
|
|
|
|
nsStyleCoord mLineHeight; // [inherited]
|
|
|
|
nsStyleCoord mTextIndent; // [inherited]
|
|
|
|
nsStyleCoord mWordSpacing; // [inherited]
|
|
|
|
|
|
|
|
PRBool WhiteSpaceIsSignificant() const {
|
|
|
|
return mWhiteSpace == NS_STYLE_WHITESPACE_PRE;
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleVisibility : public nsStyleStruct {
|
|
|
|
nsStyleVisibility(nsIPresContext* aPresContext);
|
|
|
|
nsStyleVisibility(const nsStyleVisibility& aVisibility);
|
|
|
|
~nsStyleVisibility() {};
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Visibility)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleVisibility();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleVisibility), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleVisibility& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
PRUint8 mDirection; // [inherited] see nsStyleConsts.h NS_STYLE_DIRECTION_*
|
|
|
|
PRUint8 mVisible; // [inherited]
|
|
|
|
nsCOMPtr<nsILanguageAtom> mLanguage; // [inherited]
|
|
|
|
float mOpacity; // [inherited] percentage
|
|
|
|
|
|
|
|
PRBool IsVisible() const {
|
|
|
|
return (mVisible == NS_STYLE_VISIBILITY_VISIBLE);
|
|
|
|
}
|
|
|
|
|
|
|
|
PRBool IsVisibleOrCollapsed() const {
|
|
|
|
return ((mVisible == NS_STYLE_VISIBILITY_VISIBLE) ||
|
|
|
|
(mVisible == NS_STYLE_VISIBILITY_COLLAPSE));
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleDisplay : public nsStyleStruct {
|
|
|
|
nsStyleDisplay();
|
|
|
|
nsStyleDisplay(const nsStyleDisplay& aOther);
|
2001-06-02 01:04:23 +04:00
|
|
|
~nsStyleDisplay() {};
|
2001-06-01 02:19:43 +04:00
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Display)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleDisplay();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleDisplay), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleDisplay& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
PRUint8 mDisplay; // [reset] see nsStyleConsts.h NS_STYLE_DISPLAY_*
|
2002-08-16 03:00:23 +04:00
|
|
|
PRUint8 mOriginalDisplay; // [reset] saved mDisplay for position:absolute/fixed
|
2001-12-18 01:51:39 +03:00
|
|
|
PRUint8 mAppearance; // [reset]
|
2001-06-01 02:19:43 +04:00
|
|
|
nsString mBinding; // [reset] absolute url string
|
|
|
|
PRUint8 mPosition; // [reset] see nsStyleConsts.h
|
|
|
|
PRUint8 mFloats; // [reset] see nsStyleConsts.h NS_STYLE_FLOAT_*
|
|
|
|
PRUint8 mBreakType; // [reset] see nsStyleConsts.h NS_STYLE_CLEAR_*
|
|
|
|
PRPackedBool mBreakBefore; // [reset]
|
|
|
|
PRPackedBool mBreakAfter; // [reset]
|
|
|
|
PRUint8 mOverflow; // [reset] see nsStyleConsts.h
|
|
|
|
|
|
|
|
PRUint8 mClipFlags; // [reset] see nsStyleConsts.h
|
|
|
|
#if 0
|
|
|
|
// XXX This is how it is defined in the CSS2 spec, but the errata
|
|
|
|
// changed it to be consistent with the positioning draft and how
|
|
|
|
// Nav and IE implement it
|
|
|
|
nsMargin mClip; // [reset] offsets from respective edge
|
|
|
|
#else
|
|
|
|
nsRect mClip; // [reset] offsets from upper-left border edge
|
|
|
|
#endif
|
|
|
|
|
|
|
|
PRBool IsBlockLevel() const {return (NS_STYLE_DISPLAY_BLOCK == mDisplay) ||
|
|
|
|
(NS_STYLE_DISPLAY_LIST_ITEM == mDisplay) ||
|
|
|
|
(NS_STYLE_DISPLAY_TABLE == mDisplay);}
|
|
|
|
|
|
|
|
PRBool IsFloating() const {
|
|
|
|
return NS_STYLE_FLOAT_NONE != mFloats;
|
|
|
|
}
|
|
|
|
|
|
|
|
PRBool IsAbsolutelyPositioned() const {return (NS_STYLE_POSITION_ABSOLUTE == mPosition) ||
|
|
|
|
(NS_STYLE_POSITION_FIXED == mPosition);}
|
|
|
|
|
|
|
|
PRBool IsPositioned() const {return IsAbsolutelyPositioned() ||
|
|
|
|
(NS_STYLE_POSITION_RELATIVE == mPosition);}
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleTable: public nsStyleStruct {
|
|
|
|
nsStyleTable(void);
|
|
|
|
nsStyleTable(const nsStyleTable& aOther);
|
|
|
|
~nsStyleTable(void);
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Table)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleTable();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleTable), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleTable& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
PRUint8 mLayoutStrategy;// [reset] see nsStyleConsts.h NS_STYLE_TABLE_LAYOUT_*
|
|
|
|
PRUint8 mFrame; // [reset] see nsStyleConsts.h NS_STYLE_TABLE_FRAME_*
|
|
|
|
PRUint8 mRules; // [reset] see nsStyleConsts.h NS_STYLE_TABLE_RULES_*
|
|
|
|
PRInt32 mCols; // [reset] an integer if set, or see nsStyleConsts.h NS_STYLE_TABLE_COLS_*
|
|
|
|
PRInt32 mSpan; // [reset] the number of columns spanned by a colgroup or col
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleTableBorder: public nsStyleStruct {
|
|
|
|
nsStyleTableBorder(nsIPresContext* aContext);
|
|
|
|
nsStyleTableBorder(const nsStyleTableBorder& aOther);
|
|
|
|
~nsStyleTableBorder(void);
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_TableBorder)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleTableBorder();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleTableBorder), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleTableBorder& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
PRUint8 mBorderCollapse;// [inherited]
|
|
|
|
nsStyleCoord mBorderSpacingX;// [inherited]
|
|
|
|
nsStyleCoord mBorderSpacingY;// [inherited]
|
|
|
|
PRUint8 mCaptionSide; // [inherited]
|
|
|
|
PRUint8 mEmptyCells; // [inherited]
|
|
|
|
};
|
|
|
|
|
|
|
|
enum nsStyleContentType {
|
|
|
|
eStyleContentType_String = 1,
|
|
|
|
eStyleContentType_URL = 10,
|
|
|
|
eStyleContentType_Attr = 20,
|
|
|
|
eStyleContentType_Counter = 30,
|
|
|
|
eStyleContentType_Counters = 31,
|
|
|
|
eStyleContentType_OpenQuote = 40,
|
|
|
|
eStyleContentType_CloseQuote = 41,
|
|
|
|
eStyleContentType_NoOpenQuote = 42,
|
|
|
|
eStyleContentType_NoCloseQuote = 43
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleContentData {
|
|
|
|
nsStyleContentType mType;
|
|
|
|
nsString mContent;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleCounterData {
|
|
|
|
nsString mCounter;
|
|
|
|
PRInt32 mValue;
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
#define DELETE_ARRAY_IF(array) if (array) { delete[] array; array = nsnull; }
|
|
|
|
|
|
|
|
struct nsStyleQuotes : public nsStyleStruct {
|
|
|
|
nsStyleQuotes();
|
|
|
|
nsStyleQuotes(const nsStyleQuotes& aQuotes);
|
|
|
|
~nsStyleQuotes();
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Quotes)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleQuotes();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleQuotes), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleQuotes& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
|
|
|
|
PRUint32 QuotesCount(void) const { return mQuotesCount; } // [inherited]
|
|
|
|
nsresult GetQuotesAt(PRUint32 aIndex, nsString& aOpen, nsString& aClose) const {
|
|
|
|
if (aIndex < mQuotesCount) {
|
|
|
|
aIndex *= 2;
|
|
|
|
aOpen = mQuotes[aIndex];
|
|
|
|
aClose = mQuotes[++aIndex];
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
return NS_ERROR_ILLEGAL_VALUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult AllocateQuotes(PRUint32 aCount) {
|
|
|
|
if (aCount != mQuotesCount) {
|
|
|
|
DELETE_ARRAY_IF(mQuotes);
|
|
|
|
if (aCount) {
|
|
|
|
mQuotes = new nsString[aCount * 2];
|
|
|
|
if (! mQuotes) {
|
|
|
|
mQuotesCount = 0;
|
|
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
mQuotesCount = aCount;
|
|
|
|
}
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult SetQuotesAt(PRUint32 aIndex, const nsString& aOpen, const nsString& aClose) {
|
|
|
|
if (aIndex < mQuotesCount) {
|
|
|
|
aIndex *= 2;
|
|
|
|
mQuotes[aIndex] = aOpen;
|
|
|
|
mQuotes[++aIndex] = aClose;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
return NS_ERROR_ILLEGAL_VALUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
protected:
|
|
|
|
PRUint32 mQuotesCount;
|
|
|
|
nsString* mQuotes;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleContent: public nsStyleStruct {
|
|
|
|
nsStyleContent(void);
|
|
|
|
nsStyleContent(const nsStyleContent& aContent);
|
|
|
|
~nsStyleContent(void);
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_Content)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleContent();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleContent), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleContent& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
PRUint32 ContentCount(void) const { return mContentCount; } // [reset]
|
|
|
|
nsresult GetContentAt(PRUint32 aIndex, nsStyleContentType& aType, nsString& aContent) const {
|
|
|
|
if (aIndex < mContentCount) {
|
|
|
|
aType = mContents[aIndex].mType;
|
|
|
|
aContent = mContents[aIndex].mContent;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
return NS_ERROR_ILLEGAL_VALUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult AllocateContents(PRUint32 aCount) {
|
|
|
|
if (aCount != mContentCount) {
|
|
|
|
DELETE_ARRAY_IF(mContents);
|
|
|
|
if (aCount) {
|
|
|
|
mContents = new nsStyleContentData[aCount];
|
|
|
|
if (! mContents) {
|
|
|
|
mContentCount = 0;
|
|
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
mContentCount = aCount;
|
|
|
|
}
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult SetContentAt(PRUint32 aIndex, nsStyleContentType aType, const nsString& aContent) {
|
|
|
|
if (aIndex < mContentCount) {
|
|
|
|
mContents[aIndex].mType = aType;
|
|
|
|
if (aType < eStyleContentType_OpenQuote) {
|
|
|
|
mContents[aIndex].mContent = aContent;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
mContents[aIndex].mContent.Truncate();
|
|
|
|
}
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
return NS_ERROR_ILLEGAL_VALUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
PRUint32 CounterIncrementCount(void) const { return mIncrementCount; } // [reset]
|
|
|
|
nsresult GetCounterIncrementAt(PRUint32 aIndex, nsString& aCounter, PRInt32& aIncrement) const {
|
|
|
|
if (aIndex < mIncrementCount) {
|
|
|
|
aCounter = mIncrements[aIndex].mCounter;
|
|
|
|
aIncrement = mIncrements[aIndex].mValue;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
return NS_ERROR_ILLEGAL_VALUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult AllocateCounterIncrements(PRUint32 aCount) {
|
|
|
|
if (aCount != mIncrementCount) {
|
|
|
|
DELETE_ARRAY_IF(mIncrements);
|
|
|
|
if (aCount) {
|
|
|
|
mIncrements = new nsStyleCounterData[aCount];
|
|
|
|
if (! mIncrements) {
|
|
|
|
mIncrementCount = 0;
|
|
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
mIncrementCount = aCount;
|
|
|
|
}
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult SetCounterIncrementAt(PRUint32 aIndex, const nsString& aCounter, PRInt32 aIncrement) {
|
|
|
|
if (aIndex < mIncrementCount) {
|
|
|
|
mIncrements[aIndex].mCounter = aCounter;
|
|
|
|
mIncrements[aIndex].mValue = aIncrement;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
return NS_ERROR_ILLEGAL_VALUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
PRUint32 CounterResetCount(void) const { return mResetCount; } // [reset]
|
|
|
|
nsresult GetCounterResetAt(PRUint32 aIndex, nsString& aCounter, PRInt32& aValue) const {
|
|
|
|
if (aIndex < mResetCount) {
|
|
|
|
aCounter = mResets[aIndex].mCounter;
|
|
|
|
aValue = mResets[aIndex].mValue;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
return NS_ERROR_ILLEGAL_VALUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult AllocateCounterResets(PRUint32 aCount) {
|
|
|
|
if (aCount != mResetCount) {
|
|
|
|
DELETE_ARRAY_IF(mResets);
|
|
|
|
if (aCount) {
|
|
|
|
mResets = new nsStyleCounterData[aCount];
|
|
|
|
if (! mResets) {
|
|
|
|
mResetCount = 0;
|
|
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
mResetCount = aCount;
|
|
|
|
}
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsresult SetCounterResetAt(PRUint32 aIndex, const nsString& aCounter, PRInt32 aValue) {
|
|
|
|
if (aIndex < mResetCount) {
|
|
|
|
mResets[aIndex].mCounter = aCounter;
|
|
|
|
mResets[aIndex].mValue = aValue;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
return NS_ERROR_ILLEGAL_VALUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
nsStyleCoord mMarkerOffset; // [reset]
|
|
|
|
|
|
|
|
protected:
|
|
|
|
PRUint32 mContentCount;
|
|
|
|
nsStyleContentData* mContents;
|
|
|
|
|
|
|
|
PRUint32 mIncrementCount;
|
|
|
|
nsStyleCounterData* mIncrements;
|
|
|
|
|
|
|
|
PRUint32 mResetCount;
|
|
|
|
nsStyleCounterData* mResets;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleUIReset: public nsStyleStruct {
|
|
|
|
nsStyleUIReset(void);
|
|
|
|
nsStyleUIReset(const nsStyleUIReset& aOther);
|
|
|
|
~nsStyleUIReset(void);
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_UIReset)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleUIReset();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleUIReset), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleUIReset& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
PRUint8 mUserSelect; // [reset] (selection-style)
|
|
|
|
PRUnichar mKeyEquivalent; // [reset] XXX what type should this be?
|
|
|
|
PRUint8 mResizer; // [reset]
|
2002-03-26 23:14:05 +03:00
|
|
|
PRUint8 mForceBrokenImageIcon; // [reset] (0 if not forcing, otherwise forcing)
|
2001-06-01 02:19:43 +04:00
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleUserInterface: public nsStyleStruct {
|
|
|
|
nsStyleUserInterface(void);
|
|
|
|
nsStyleUserInterface(const nsStyleUserInterface& aOther);
|
|
|
|
~nsStyleUserInterface(void);
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_UserInterface)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleUserInterface();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleUserInterface), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleUserInterface& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
|
|
|
PRUint8 mUserInput; // [inherited]
|
|
|
|
PRUint8 mUserModify; // [inherited] (modify-content)
|
|
|
|
PRUint8 mUserFocus; // [inherited] (auto-select)
|
|
|
|
|
|
|
|
PRUint8 mCursor; // [inherited] See nsStyleConsts.h NS_STYLE_CURSOR_*
|
|
|
|
nsString mCursorImage; // [inherited] url string
|
|
|
|
};
|
|
|
|
|
|
|
|
#ifdef INCLUDE_XUL
|
|
|
|
struct nsStyleXUL : public nsStyleStruct {
|
|
|
|
nsStyleXUL();
|
|
|
|
nsStyleXUL(const nsStyleXUL& aSource);
|
|
|
|
~nsStyleXUL();
|
|
|
|
|
2001-11-28 08:04:23 +03:00
|
|
|
NS_DEFINE_STATIC_STYLESTRUCTID_ACCESSOR(eStyleStruct_XUL)
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-06-01 02:19:43 +04:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
2001-06-02 01:04:23 +04:00
|
|
|
this->~nsStyleXUL();
|
2001-06-01 02:19:43 +04:00
|
|
|
aContext->FreeToShell(sizeof(nsStyleXUL), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleXUL& aOther) const;
|
2001-06-01 02:19:43 +04:00
|
|
|
|
2001-08-02 04:09:27 +04:00
|
|
|
PRUint8 mBoxAlign; // [reset] see nsStyleConsts.h
|
|
|
|
PRUint8 mBoxDirection; // [reset] see nsStyleConsts.h
|
|
|
|
float mBoxFlex; // [reset] see nsStyleConsts.h
|
2001-06-01 02:19:43 +04:00
|
|
|
PRUint8 mBoxOrient; // [reset] see nsStyleConsts.h
|
2001-08-02 04:09:27 +04:00
|
|
|
PRUint8 mBoxPack; // [reset] see nsStyleConsts.h
|
2001-09-26 02:17:00 +04:00
|
|
|
PRUint32 mBoxOrdinal; // [reset] see nsStyleConsts.h
|
2001-06-01 02:19:43 +04:00
|
|
|
};
|
|
|
|
#endif
|
|
|
|
|
2001-12-12 10:59:31 +03:00
|
|
|
#ifdef MOZ_SVG
|
|
|
|
enum nsStyleSVGPaintType {
|
|
|
|
eStyleSVGPaintType_None = 0,
|
|
|
|
eStyleSVGPaintType_Color,
|
|
|
|
eStyleSVGPaintType_Server
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleSVGPaint
|
|
|
|
{
|
|
|
|
nsStyleSVGPaintType mType;
|
|
|
|
nscolor mColor;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct nsStyleSVG : public nsStyleStruct {
|
|
|
|
nsStyleSVG();
|
|
|
|
nsStyleSVG(const nsStyleSVG& aSource);
|
|
|
|
~nsStyleSVG();
|
|
|
|
|
2002-07-03 00:25:30 +04:00
|
|
|
void* operator new(size_t sz, nsIPresContext* aContext) CPP_THROW_NEW {
|
2001-12-12 10:59:31 +03:00
|
|
|
void* result = nsnull;
|
|
|
|
aContext->AllocateFromShell(sz, &result);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
void Destroy(nsIPresContext* aContext) {
|
|
|
|
this->~nsStyleSVG();
|
|
|
|
aContext->FreeToShell(sizeof(nsStyleSVG), this);
|
|
|
|
};
|
|
|
|
|
2002-08-24 18:41:28 +04:00
|
|
|
nsChangeHint CalcDifference(const nsStyleSVG& aOther) const;
|
2001-12-12 10:59:31 +03:00
|
|
|
|
|
|
|
// all [inherit]ed
|
|
|
|
nsStyleSVGPaint mFill;
|
|
|
|
float mFillOpacity;
|
|
|
|
PRUint8 mFillRule; // see nsStyleConsts.h
|
|
|
|
nsStyleSVGPaint mStroke;
|
|
|
|
nsString mStrokeDasharray; // XXX we want a parsed value here
|
|
|
|
float mStrokeDashoffset;
|
|
|
|
PRUint8 mStrokeLinecap; // see nsStyleConsts.h
|
|
|
|
PRUint8 mStrokeLinejoin; // see nsStyleConsts.h
|
|
|
|
float mStrokeMiterlimit;
|
|
|
|
float mStrokeOpacity;
|
|
|
|
float mStrokeWidth; // in pixels
|
|
|
|
};
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
2001-06-01 02:19:43 +04:00
|
|
|
#define BORDER_PRECEDENT_EQUAL 0
|
|
|
|
#define BORDER_PRECEDENT_LOWER 1
|
|
|
|
#define BORDER_PRECEDENT_HIGHER 2
|
|
|
|
|
|
|
|
struct nsBorderEdges;
|
|
|
|
|
|
|
|
/** an encapsulation of border edge info */
|
|
|
|
struct nsBorderEdge
|
|
|
|
{
|
|
|
|
/** the thickness of the edge */
|
|
|
|
nscoord mWidth;
|
|
|
|
/** the length of the edge */
|
|
|
|
nscoord mLength;
|
|
|
|
PRUint8 mStyle;
|
|
|
|
nscolor mColor;
|
|
|
|
/** which side does this edge represent? */
|
|
|
|
PRUint8 mSide;
|
|
|
|
/** if this edge is an outside edge, the border infor for the adjacent inside object */
|
|
|
|
nsBorderEdges * mInsideNeighbor;
|
|
|
|
|
|
|
|
nsBorderEdge();
|
|
|
|
};
|
|
|
|
|
|
|
|
inline nsBorderEdge::nsBorderEdge()
|
|
|
|
{
|
|
|
|
mWidth=0;
|
|
|
|
mLength=0;
|
|
|
|
mStyle=NS_STYLE_BORDER_STYLE_NONE;
|
|
|
|
mColor=0;
|
|
|
|
mSide=NS_SIDE_LEFT;
|
|
|
|
mInsideNeighbor = nsnull;
|
|
|
|
};
|
|
|
|
|
|
|
|
/** an encapsulation of a border defined by its edges
|
|
|
|
* owner of this struct is responsible for freeing any data stored in mEdges
|
|
|
|
*/
|
|
|
|
struct nsBorderEdges
|
|
|
|
{
|
|
|
|
nsVoidArray mEdges[4];
|
|
|
|
nsMargin mMaxBorderWidth;
|
|
|
|
PRPackedBool mOutsideEdge;
|
|
|
|
|
|
|
|
nsBorderEdges();
|
|
|
|
};
|
|
|
|
|
|
|
|
inline nsBorderEdges::nsBorderEdges()
|
|
|
|
{
|
|
|
|
mMaxBorderWidth.SizeTo(0,0,0,0);
|
|
|
|
mOutsideEdge = PR_TRUE;
|
|
|
|
};
|
|
|
|
|
2001-11-28 09:50:13 +03:00
|
|
|
// typesafe mechanisms for accessing style data, global function
|
|
|
|
// templates |GetStyleData(nsIFrame*, const T**)| and
|
|
|
|
// |GetStyleData(nsIStyleContext*, const T**)|, where T is derived from
|
|
|
|
// nsStyleStruct, are located in nsIStyleContext.h and nsIFrame.h
|
2001-11-28 08:04:23 +03:00
|
|
|
|
|
|
|
#endif /* nsStyleStruct_h___ */
|