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lightning-sunbird  0.9+nobinonly
nsISVGGlyphMetricsSource.idl
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00001 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is the Mozilla SVG project.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Crocodile Clips Ltd.
00019  * Portions created by the Initial Developer are Copyright (C) 2002
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *   Alex Fritze <alex.fritze@crocodile-clips.com> (original author)
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either of the GNU General Public License Version 2 or later (the "GPL"),
00027  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
00030  * under the terms of either the GPL or the LGPL, and not to allow others to
00031  * use your version of this file under the terms of the MPL, indicate your
00032  * decision by deleting the provisions above and replace them with the notice
00033  * and other provisions required by the GPL or the LGPL. If you do not delete
00034  * the provisions above, a recipient may use your version of this file under
00035  * the terms of any one of the MPL, the GPL or the LGPL.
00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 %{C++
00040 #include "nsFont.h"
00041 
00042 struct nsSVGCharacterPosition {
00043   PRBool draw;
00044   float x, y;
00045   float angle;
00046 };
00047 %}    
00048 
00049 #include "nsISVGGeometrySource.idl"
00050 
00051 native nsFont(nsFont);
00052 [ptr] native nsSVGCharacterPosition(nsSVGCharacterPosition);
00053 
00073 [uuid(bcd7ce03-9f17-4af1-9763-f44a323695e3)]
00074 interface nsISVGGlyphMetricsSource : nsISVGGeometrySource
00075 {
00080   readonly attribute nsFont font;
00081   const unsigned long UPDATEMASK_FONT            = 0x00008000;
00088   readonly attribute DOMString characterData;
00089   const unsigned long UPDATEMASK_CHARACTER_DATA  = 0x00010000;
00096   void GetCharacterPosition(out nsSVGCharacterPosition aCP);
00097   const unsigned long UPDATEMASK_CHARACTER_POSITION  = 0x00020000;
00104   /* enums for textRendering */
00105   const unsigned short TEXT_RENDERING_AUTO               = 0;
00106   const unsigned short TEXT_RENDERING_OPTIMIZESPEED      = 1;
00107   const unsigned short TEXT_RENDERING_OPTIMIZELEGIBILITY = 2;
00108   const unsigned short TEXT_RENDERING_GEOMETRICPRECISION = 3;
00109 
00110   readonly attribute unsigned short textRendering;
00111   const unsigned long UPDATEMASK_TEXT_RENDERING  = 0x00040000;
00113 };
00114