gecko-dev/gfx/idl/nsIGraphics.idl
2001-09-26 00:16:04 +00:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* 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 the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Patrick C. Beard <beard@netscape.com>
*
*
* 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 ***** */
#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();
};