gecko-dev/gfx/idl/nsIGraphics.idl

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* 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):
* Patrick C. Beard <beard@netscape.com>
*/
#include "nsISupports.idl"
typedef unsigned long nscolor;
typedef long nscoord;
/**
* Simplified graphics interface for JS rendering.
*/
[scriptable, uuid(812EAE54-1DD2-11B2-B17B-D0ACC700F975)]
interface nsIGraphics : nsISupports
{
/**
* The color used to paint with.
*/
attribute nscolor color;
/**
* Clipping.
*/
void clipRect(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
/**
* Primitives.
*/
void drawLine(in nscoord x1, in nscoord y1, in nscoord x2, in nscoord y2);
void drawRect(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
void fillRect(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
void invertRect(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
void drawEllipse(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
void fillEllipse(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
void invertEllipse(in nscoord x, in nscoord y, in nscoord width, in nscoord height);
void drawArc(in nscoord x, in nscoord y, in nscoord width, in nscoord height, in float startAngle, in float endAngle);
void fillArc(in nscoord x, in nscoord y, in nscoord width, in nscoord height, in float startAngle, in float endAngle);
void invertArc(in nscoord x, in nscoord y, in nscoord width, in nscoord height, in float startAngle, in float endAngle);
void drawPolygon(in unsigned long count, [array, size_is(count)] in long points);
void fillPolygon(in unsigned long count, [array, size_is(count)] in long points);
void invertPolygon(in unsigned long count, [array, size_is(count)] in long points);
void drawString(in wstring text, in nscoord x, in nscoord y);
void setFont(in wstring name, in nscoord size);
/**
* Stack of graphics states.
*/
void gsave();
void grestore();
};