2006-02-01 05:35:38 +03:00
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/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Foundation code.
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*
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* The Initial Developer of the Original Code is Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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2006-06-10 04:21:05 +04:00
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* Stuart Parmenter <stuart@mozilla.com>
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2006-02-01 05:35:38 +03:00
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* Vladimir Vukicevic <vladimir@pobox.com>
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2006-11-21 09:31:04 +03:00
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* Masayuki Nakano <masayuki@d-toybox.com>
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2007-01-05 18:51:27 +03:00
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* Masatoshi Kimura <VYV03354@nifty.ne.jp>
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2006-02-01 05:35:38 +03:00
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "gfxWindowsPlatform.h"
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#include "gfxImageSurface.h"
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#include "gfxWindowsSurface.h"
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2010-06-09 04:33:13 +04:00
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#include "gfxTextRunWordCache.h"
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2006-02-01 05:35:38 +03:00
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2006-06-10 04:21:05 +04:00
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#include "nsUnicharUtils.h"
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2009-04-04 13:43:42 +04:00
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#include "nsIPrefService.h"
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#include "nsIPrefBranch2.h"
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2006-06-10 04:21:05 +04:00
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#include "nsServiceManagerUtils.h"
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2009-01-18 23:14:14 +03:00
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#include "nsTArray.h"
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2006-06-10 04:21:05 +04:00
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2007-01-05 18:51:27 +03:00
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#include "nsIWindowsRegKey.h"
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2008-10-01 07:01:53 +04:00
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#include "nsILocalFile.h"
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#include "plbase64.h"
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2010-08-28 06:44:37 +04:00
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#include "nsIXULRuntime.h"
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2007-01-05 18:51:27 +03:00
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2010-08-31 01:45:29 +04:00
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#include "nsIGfxInfo.h"
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2009-01-23 09:24:29 +03:00
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#ifdef MOZ_FT2_FONTS
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#include "ft2build.h"
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#include FT_FREETYPE_H
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#include "gfxFT2Fonts.h"
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2010-02-26 09:36:07 +03:00
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#include "gfxFT2FontList.h"
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2009-01-23 09:24:29 +03:00
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#include "cairo-ft.h"
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2009-05-04 21:00:54 +04:00
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#include "nsAppDirectoryServiceDefs.h"
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2009-01-23 09:24:29 +03:00
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#else
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2009-10-07 18:13:40 +04:00
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#include "gfxGDIFontList.h"
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2010-03-15 12:34:25 +03:00
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#include "gfxGDIFont.h"
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2010-02-27 19:05:54 +03:00
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#ifdef CAIRO_HAS_DWRITE_FONT
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2010-02-26 09:36:07 +03:00
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#include "gfxDWriteFontList.h"
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#include "gfxDWriteFonts.h"
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#include "gfxDWriteCommon.h"
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#include <dwrite.h>
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2009-01-23 09:24:29 +03:00
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#endif
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2010-02-27 19:05:54 +03:00
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#endif
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2009-01-23 09:24:29 +03:00
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2010-02-26 09:36:07 +03:00
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#ifdef CAIRO_HAS_D2D_SURFACE
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#include "gfxD2DSurface.h"
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2010-06-30 17:52:13 +04:00
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2010-08-14 10:34:55 +04:00
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#include <d3d10_1.h>
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2010-06-30 17:52:13 +04:00
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#include "nsIMemoryReporter.h"
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#include "nsMemory.h"
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class D2DCacheReporter :
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public nsIMemoryReporter
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{
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public:
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D2DCacheReporter()
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{ }
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NS_DECL_ISUPPORTS
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NS_IMETHOD GetPath(char **memoryPath) {
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*memoryPath = strdup("gfx/d2d/surfacecache");
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return NS_OK;
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}
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NS_IMETHOD GetDescription(char **desc) {
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*desc = strdup("Memory used by Direct2D internal surface cache.");
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return NS_OK;
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}
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NS_IMETHOD GetMemoryUsed(PRInt64 *memoryUsed) {
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*memoryUsed = cairo_d2d_get_image_surface_cache_usage();
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return NS_OK;
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}
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};
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NS_IMPL_ISUPPORTS1(D2DCacheReporter, nsIMemoryReporter)
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2010-08-18 07:43:49 +04:00
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class D2DVRAMReporter :
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public nsIMemoryReporter
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{
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public:
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D2DVRAMReporter()
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{ }
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NS_DECL_ISUPPORTS
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NS_IMETHOD GetPath(char **memoryPath) {
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*memoryPath = strdup("gfx/d2d/surfacevram");
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return NS_OK;
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}
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NS_IMETHOD GetDescription(char **desc) {
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*desc = strdup("Video memory used by D2D surfaces");
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return NS_OK;
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}
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NS_IMETHOD GetMemoryUsed(PRInt64 *memoryUsed) {
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2010-08-19 13:35:08 +04:00
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cairo_device_t *device =
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gfxWindowsPlatform::GetPlatform()->GetD2DDevice();
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if (device) {
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*memoryUsed = cairo_d2d_get_surface_vram_usage(device);
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} else {
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*memoryUsed = 0;
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}
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2010-08-18 07:43:49 +04:00
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return NS_OK;
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}
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};
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NS_IMPL_ISUPPORTS1(D2DVRAMReporter, nsIMemoryReporter)
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2010-02-26 09:36:07 +03:00
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#endif
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2009-07-09 03:34:02 +04:00
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2009-01-23 09:24:29 +03:00
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#ifdef WINCE
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#include <shlwapi.h>
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2009-07-09 03:34:02 +04:00
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#ifdef CAIRO_HAS_DDRAW_SURFACE
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#include "gfxDDrawSurface.h"
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#endif
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2009-01-23 09:24:29 +03:00
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#endif
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2008-10-01 07:01:53 +04:00
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#include "gfxUserFontSet.h"
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2007-04-02 23:06:16 +04:00
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2006-06-10 04:21:05 +04:00
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#include <string>
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2006-02-24 08:15:21 +03:00
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2010-05-27 09:05:30 +04:00
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#define GFX_USE_CLEARTYPE_ALWAYS "gfx.font_rendering.cleartype.always_use_for_content"
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#define GFX_DOWNLOADABLE_FONTS_USE_CLEARTYPE "gfx.font_rendering.cleartype.use_for_downloadable_fonts"
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2009-01-23 09:24:29 +03:00
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#ifdef MOZ_FT2_FONTS
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static FT_Library gPlatformFTLibrary = NULL;
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#endif
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2007-05-30 04:07:03 +04:00
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2010-02-26 09:36:07 +03:00
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#ifdef CAIRO_HAS_DWRITE_FONT
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// DirectWrite is not available on all platforms, we need to use the function
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// pointer.
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typedef HRESULT (WINAPI*DWriteCreateFactoryFunc)(
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__in DWRITE_FACTORY_TYPE factoryType,
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__in REFIID iid,
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__out IUnknown **factory
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);
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#endif
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2010-08-16 11:15:03 +04:00
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#ifdef CAIRO_HAS_D2D_SURFACE
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typedef HRESULT (WINAPI*D3D10CreateDevice1Func)(
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IDXGIAdapter *pAdapter,
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D3D10_DRIVER_TYPE DriverType,
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HMODULE Software,
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UINT Flags,
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D3D10_FEATURE_LEVEL1 HardwareLevel,
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UINT SDKVersion,
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ID3D10Device1 **ppDevice
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2010-08-14 10:34:55 +04:00
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);
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#endif
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2010-02-26 09:36:07 +03:00
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2008-03-27 00:32:51 +03:00
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static __inline void
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BuildKeyNameFromFontName(nsAString &aName)
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{
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if (aName.Length() >= LF_FACESIZE)
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aName.Truncate(LF_FACESIZE - 1);
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ToLowerCase(aName);
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}
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2008-03-19 03:06:55 +03:00
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2006-02-01 05:35:38 +03:00
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gfxWindowsPlatform::gfxWindowsPlatform()
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{
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2009-10-07 18:13:40 +04:00
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mPrefFonts.Init(50);
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2007-08-24 23:41:16 +04:00
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2010-05-27 09:05:30 +04:00
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mUseClearTypeForDownloadableFonts = UNINITIALIZED_VALUE;
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mUseClearTypeAlways = UNINITIALIZED_VALUE;
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2010-11-08 14:02:27 +03:00
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mUsingGDIFonts = PR_FALSE;
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2010-08-27 00:44:53 +04:00
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/*
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* Initialize COM
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*/
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CoInitialize(NULL);
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2010-08-20 05:26:00 +04:00
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mScreenDC = GetDC(NULL);
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2009-01-23 09:24:29 +03:00
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#ifdef MOZ_FT2_FONTS
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FT_Init_FreeType(&gPlatformFTLibrary);
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#endif
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2010-09-16 02:16:09 +04:00
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#ifdef CAIRO_HAS_D2D_SURFACE
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NS_RegisterMemoryReporter(new D2DCacheReporter());
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NS_RegisterMemoryReporter(new D2DVRAMReporter());
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mD2DDevice = nsnull;
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#endif
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UpdateRenderMode();
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}
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gfxWindowsPlatform::~gfxWindowsPlatform()
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{
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::ReleaseDC(NULL, mScreenDC);
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// not calling FT_Done_FreeType because cairo may still hold references to
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// these FT_Faces. See bug 458169.
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#ifdef CAIRO_HAS_D2D_SURFACE
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if (mD2DDevice) {
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cairo_release_device(mD2DDevice);
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}
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#endif
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/*
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* Uninitialize COM
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*/
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2010-11-08 14:02:27 +03:00
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CoUninitialize();
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2010-09-16 02:16:09 +04:00
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}
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void
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gfxWindowsPlatform::UpdateRenderMode()
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{
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2009-07-09 03:34:02 +04:00
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/* Pick the default render mode differently between
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* desktop, Windows Mobile, and Windows CE.
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*/
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#if defined(WINCE_WINDOWS_MOBILE)
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mRenderMode = RENDER_IMAGE_DDRAW16;
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#elif defined(WINCE)
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mRenderMode = RENDER_DDRAW_GL;
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#else
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mRenderMode = RENDER_GDI;
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#endif
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2010-08-14 10:34:55 +04:00
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OSVERSIONINFOA versionInfo;
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versionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
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::GetVersionExA(&versionInfo);
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bool isVistaOrHigher = versionInfo.dwMajorVersion >= 6;
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2009-10-07 18:13:40 +04:00
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2010-08-31 04:02:18 +04:00
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PRBool safeMode = PR_FALSE;
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nsCOMPtr<nsIXULRuntime> xr = do_GetService("@mozilla.org/xre/runtime;1");
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if (xr)
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xr->GetInSafeMode(&safeMode);
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2010-09-16 02:16:09 +04:00
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nsCOMPtr<nsIPrefBranch2> pref = do_GetService(NS_PREFSERVICE_CONTRACTID);
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nsresult rv;
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PRBool preferDirectWrite = PR_FALSE;
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rv = pref->GetBoolPref(
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"gfx.font_rendering.directwrite.enabled", &preferDirectWrite);
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if (NS_FAILED(rv)) {
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preferDirectWrite = PR_FALSE;
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}
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mUseDirectWrite = preferDirectWrite;
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|
2010-06-30 17:52:13 +04:00
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#ifdef CAIRO_HAS_D2D_SURFACE
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2010-08-31 01:45:29 +04:00
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PRBool d2dDisabled = PR_FALSE;
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2010-09-16 02:16:09 +04:00
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PRBool d2dForceEnabled = PR_FALSE;
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2010-08-31 01:45:29 +04:00
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PRBool d2dBlocked = PR_FALSE;
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nsCOMPtr<nsIGfxInfo> gfxInfo = do_GetService("@mozilla.org/gfx/info;1");
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if (gfxInfo) {
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PRInt32 status;
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if (NS_SUCCEEDED(gfxInfo->GetFeatureStatus(nsIGfxInfo::FEATURE_DIRECT2D, &status))) {
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2010-10-07 08:40:08 +04:00
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if (status != nsIGfxInfo::FEATURE_NO_INFO) {
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2010-08-31 01:45:29 +04:00
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d2dDisabled = PR_TRUE;
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2010-10-07 08:40:08 +04:00
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if (status == nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION ||
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status == nsIGfxInfo::FEATURE_BLOCKED_DEVICE)
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{
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2010-08-31 01:45:29 +04:00
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d2dBlocked = PR_TRUE;
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}
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}
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}
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}
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2010-09-16 02:16:09 +04:00
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rv = pref->GetBoolPref("gfx.direct2d.disabled", &d2dDisabled);
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if (NS_FAILED(rv))
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d2dDisabled = PR_FALSE;
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rv = pref->GetBoolPref("gfx.direct2d.force-enabled", &d2dForceEnabled);
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2010-08-28 06:44:37 +04:00
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if (NS_FAILED(rv))
|
2010-11-08 14:02:27 +03:00
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d2dForceEnabled = PR_FALSE;
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2010-08-28 06:44:37 +04:00
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2010-09-16 02:16:09 +04:00
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bool tryD2D = !d2dBlocked || d2dForceEnabled;
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2010-11-08 14:02:27 +03:00
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// Do not ever try if d2d is explicitly disabled,
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// or if we're not using DWrite fonts.
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|
if (d2dDisabled || mUsingGDIFonts) {
|
2010-09-16 02:16:09 +04:00
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|
tryD2D = false;
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|
|
}
|
2010-08-14 10:34:55 +04:00
|
|
|
|
2010-09-16 02:16:09 +04:00
|
|
|
if (isVistaOrHigher && !safeMode && tryD2D) {
|
|
|
|
VerifyD2DDevice(d2dForceEnabled);
|
|
|
|
if (mD2DDevice) {
|
|
|
|
mRenderMode = RENDER_DIRECT2D;
|
|
|
|
mUseDirectWrite = PR_TRUE;
|
2010-08-14 10:34:55 +04:00
|
|
|
}
|
2010-09-16 02:16:09 +04:00
|
|
|
} else {
|
|
|
|
mD2DDevice = nsnull;
|
2010-08-14 10:34:55 +04:00
|
|
|
}
|
2010-06-30 17:52:13 +04:00
|
|
|
#endif
|
2010-08-14 10:34:55 +04:00
|
|
|
|
2010-02-26 09:36:07 +03:00
|
|
|
#ifdef CAIRO_HAS_DWRITE_FONT
|
2010-08-14 10:34:55 +04:00
|
|
|
// Enable when it's preffed on -and- we're using Vista or higher. Or when
|
|
|
|
// we're going to use D2D.
|
2010-09-16 02:16:09 +04:00
|
|
|
if (!mDWriteFactory && (mUseDirectWrite && isVistaOrHigher)) {
|
2010-02-26 09:36:07 +03:00
|
|
|
DWriteCreateFactoryFunc createDWriteFactory = (DWriteCreateFactoryFunc)
|
|
|
|
GetProcAddress(LoadLibraryW(L"dwrite.dll"), "DWriteCreateFactory");
|
|
|
|
|
|
|
|
if (createDWriteFactory) {
|
|
|
|
/**
|
|
|
|
* I need a direct pointer to be able to cast to IUnknown**, I also
|
|
|
|
* need to remember to release this because the nsRefPtr will
|
|
|
|
* AddRef it.
|
|
|
|
*/
|
|
|
|
IDWriteFactory *factory;
|
|
|
|
HRESULT hr = createDWriteFactory(
|
|
|
|
DWRITE_FACTORY_TYPE_SHARED,
|
|
|
|
__uuidof(IDWriteFactory),
|
|
|
|
reinterpret_cast<IUnknown**>(&factory));
|
|
|
|
mDWriteFactory = factory;
|
|
|
|
factory->Release();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
2006-02-24 08:15:21 +03:00
|
|
|
}
|
|
|
|
|
2010-09-16 02:16:09 +04:00
|
|
|
void
|
|
|
|
gfxWindowsPlatform::VerifyD2DDevice(PRBool aAttemptForce)
|
2006-02-24 08:15:21 +03:00
|
|
|
{
|
2010-08-11 03:59:51 +04:00
|
|
|
#ifdef CAIRO_HAS_D2D_SURFACE
|
|
|
|
if (mD2DDevice) {
|
2010-09-16 02:16:09 +04:00
|
|
|
ID3D10Device1 *device = cairo_d2d_device_get_device(mD2DDevice);
|
|
|
|
|
|
|
|
if (SUCCEEDED(device->GetDeviceRemovedReason())) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
mD2DDevice = nsnull;
|
2010-08-11 03:59:51 +04:00
|
|
|
}
|
2010-08-27 00:44:53 +04:00
|
|
|
|
2010-09-16 02:16:09 +04:00
|
|
|
HMODULE d3d10module = LoadLibraryA("d3d10_1.dll");
|
|
|
|
D3D10CreateDevice1Func createD3DDevice = (D3D10CreateDevice1Func)
|
|
|
|
GetProcAddress(d3d10module, "D3D10CreateDevice1");
|
|
|
|
nsRefPtr<ID3D10Device1> device;
|
|
|
|
|
|
|
|
if (createD3DDevice) {
|
|
|
|
// We try 10.0 first even though we prefer 10.1, since we want to
|
|
|
|
// fail as fast as possible if 10.x isn't supported.
|
|
|
|
HRESULT hr = createD3DDevice(
|
|
|
|
NULL,
|
|
|
|
D3D10_DRIVER_TYPE_HARDWARE,
|
|
|
|
NULL,
|
|
|
|
D3D10_CREATE_DEVICE_BGRA_SUPPORT |
|
|
|
|
D3D10_CREATE_DEVICE_PREVENT_INTERNAL_THREADING_OPTIMIZATIONS,
|
|
|
|
D3D10_FEATURE_LEVEL_10_0,
|
|
|
|
D3D10_1_SDK_VERSION,
|
|
|
|
getter_AddRefs(device));
|
|
|
|
|
|
|
|
if (SUCCEEDED(hr)) {
|
|
|
|
// We have 10.0, let's try 10.1.
|
|
|
|
// XXX - This adds an additional 10-20ms for people who are
|
|
|
|
// getting direct2d. We'd really like to do something more
|
|
|
|
// clever.
|
|
|
|
nsRefPtr<ID3D10Device1> device1;
|
|
|
|
hr = createD3DDevice(
|
|
|
|
NULL,
|
|
|
|
D3D10_DRIVER_TYPE_HARDWARE,
|
|
|
|
NULL,
|
|
|
|
D3D10_CREATE_DEVICE_BGRA_SUPPORT |
|
|
|
|
D3D10_CREATE_DEVICE_PREVENT_INTERNAL_THREADING_OPTIMIZATIONS,
|
|
|
|
D3D10_FEATURE_LEVEL_10_1,
|
|
|
|
D3D10_1_SDK_VERSION,
|
|
|
|
getter_AddRefs(device1));
|
2010-08-27 00:44:53 +04:00
|
|
|
|
2010-09-16 02:16:09 +04:00
|
|
|
if (SUCCEEDED(hr)) {
|
|
|
|
device = device1;
|
|
|
|
}
|
2006-02-24 08:15:21 +03:00
|
|
|
|
2010-09-16 02:16:09 +04:00
|
|
|
mD2DDevice = cairo_d2d_create_device_from_d3d10device(device);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!mD2DDevice && aAttemptForce) {
|
|
|
|
mD2DDevice = cairo_d2d_create_device();
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
2010-11-08 14:02:27 +03:00
|
|
|
|
2009-10-07 18:13:40 +04:00
|
|
|
gfxPlatformFontList*
|
|
|
|
gfxWindowsPlatform::CreatePlatformFontList()
|
|
|
|
{
|
2010-11-08 14:02:27 +03:00
|
|
|
mUsingGDIFonts = PR_FALSE;
|
|
|
|
gfxPlatformFontList *pfl;
|
2009-10-07 18:13:40 +04:00
|
|
|
#ifdef MOZ_FT2_FONTS
|
2010-11-08 14:02:27 +03:00
|
|
|
pfl = new gfxFT2FontList();
|
2009-10-07 18:13:40 +04:00
|
|
|
#else
|
2010-02-26 09:36:07 +03:00
|
|
|
#ifdef CAIRO_HAS_DWRITE_FONT
|
2010-11-08 14:02:27 +03:00
|
|
|
if (GetDWriteFactory()) {
|
|
|
|
pfl = new gfxDWriteFontList();
|
|
|
|
if (NS_SUCCEEDED(pfl->InitFontList())) {
|
|
|
|
return pfl;
|
|
|
|
}
|
|
|
|
// DWrite font initialization failed! Don't know why this would happen,
|
|
|
|
// but apparently it can - see bug 594865.
|
|
|
|
// So we're going to fall back to GDI fonts & rendering.
|
|
|
|
gfxPlatformFontList::Shutdown();
|
|
|
|
SetRenderMode(RENDER_GDI);
|
2010-02-26 09:36:07 +03:00
|
|
|
}
|
|
|
|
#endif
|
2010-11-08 14:02:27 +03:00
|
|
|
pfl = new gfxGDIFontList();
|
|
|
|
mUsingGDIFonts = PR_TRUE;
|
2009-10-07 18:13:40 +04:00
|
|
|
#endif
|
2010-11-08 14:02:27 +03:00
|
|
|
|
|
|
|
if (NS_SUCCEEDED(pfl->InitFontList())) {
|
|
|
|
return pfl;
|
|
|
|
}
|
|
|
|
|
|
|
|
gfxPlatformFontList::Shutdown();
|
|
|
|
return nsnull;
|
2009-10-07 18:13:40 +04:00
|
|
|
}
|
2010-02-26 09:36:07 +03:00
|
|
|
|
2006-03-25 03:34:48 +03:00
|
|
|
already_AddRefed<gfxASurface>
|
2007-02-08 23:47:48 +03:00
|
|
|
gfxWindowsPlatform::CreateOffscreenSurface(const gfxIntSize& size,
|
2010-09-17 01:34:53 +04:00
|
|
|
gfxASurface::gfxContentType contentType)
|
2006-02-01 05:35:38 +03:00
|
|
|
{
|
2009-07-09 03:34:02 +04:00
|
|
|
gfxASurface *surf = nsnull;
|
|
|
|
|
2009-07-09 03:34:02 +04:00
|
|
|
#ifdef CAIRO_HAS_DDRAW_SURFACE
|
2009-07-09 03:34:02 +04:00
|
|
|
if (mRenderMode == RENDER_DDRAW || mRenderMode == RENDER_DDRAW_GL)
|
2010-09-17 01:34:53 +04:00
|
|
|
surf = new gfxDDrawSurface(NULL, size, gfxASurface::FormatFromContent(contentType));
|
2009-07-09 03:34:02 +04:00
|
|
|
#endif
|
2009-07-09 03:34:02 +04:00
|
|
|
|
|
|
|
#ifdef CAIRO_HAS_WIN32_SURFACE
|
|
|
|
if (mRenderMode == RENDER_GDI)
|
2010-09-17 01:34:53 +04:00
|
|
|
surf = new gfxWindowsSurface(size, gfxASurface::FormatFromContent(contentType));
|
2009-01-15 03:19:39 +03:00
|
|
|
#endif
|
2009-07-09 03:34:02 +04:00
|
|
|
|
2010-02-26 09:36:07 +03:00
|
|
|
#ifdef CAIRO_HAS_D2D_SURFACE
|
|
|
|
if (mRenderMode == RENDER_DIRECT2D)
|
2010-09-17 01:34:53 +04:00
|
|
|
surf = new gfxD2DSurface(size, gfxASurface::FormatFromContent(contentType));
|
2010-02-26 09:36:07 +03:00
|
|
|
#endif
|
|
|
|
|
2009-07-09 03:34:02 +04:00
|
|
|
if (surf == nsnull)
|
2010-09-17 01:34:53 +04:00
|
|
|
surf = new gfxImageSurface(size, gfxASurface::FormatFromContent(contentType));
|
2009-07-09 03:34:02 +04:00
|
|
|
|
2006-03-25 03:34:48 +03:00
|
|
|
NS_IF_ADDREF(surf);
|
2009-07-09 03:34:02 +04:00
|
|
|
|
2006-03-25 03:34:48 +03:00
|
|
|
return surf;
|
2006-02-01 05:35:38 +03:00
|
|
|
}
|
|
|
|
|
|
|
|
nsresult
|
2010-02-24 20:57:57 +03:00
|
|
|
gfxWindowsPlatform::GetFontList(nsIAtom *aLangGroup,
|
2006-02-01 05:35:38 +03:00
|
|
|
const nsACString& aGenericFamily,
|
2009-01-18 23:14:14 +03:00
|
|
|
nsTArray<nsString>& aListOfFonts)
|
2006-02-01 05:35:38 +03:00
|
|
|
{
|
2009-10-07 18:13:40 +04:00
|
|
|
gfxPlatformFontList::PlatformFontList()->GetFontList(aLangGroup, aGenericFamily, aListOfFonts);
|
2006-02-24 08:15:21 +03:00
|
|
|
|
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2007-01-05 18:51:27 +03:00
|
|
|
static void
|
|
|
|
RemoveCharsetFromFontSubstitute(nsAString &aName)
|
|
|
|
{
|
|
|
|
PRInt32 comma = aName.FindChar(PRUnichar(','));
|
|
|
|
if (comma >= 0)
|
|
|
|
aName.Truncate(comma);
|
|
|
|
}
|
|
|
|
|
2006-06-15 08:47:23 +04:00
|
|
|
nsresult
|
|
|
|
gfxWindowsPlatform::UpdateFontList()
|
|
|
|
{
|
2009-10-07 18:13:40 +04:00
|
|
|
gfxPlatformFontList::PlatformFontList()->UpdateFontList();
|
2008-03-13 05:36:58 +03:00
|
|
|
|
2006-06-15 08:47:23 +04:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2006-11-21 09:31:04 +03:00
|
|
|
struct ResolveData {
|
|
|
|
ResolveData(gfxPlatform::FontResolverCallback aCallback,
|
|
|
|
gfxWindowsPlatform *aCaller, const nsAString *aFontName,
|
|
|
|
void *aClosure) :
|
|
|
|
mFoundCount(0), mCallback(aCallback), mCaller(aCaller),
|
|
|
|
mFontName(aFontName), mClosure(aClosure) {}
|
|
|
|
PRUint32 mFoundCount;
|
|
|
|
gfxPlatform::FontResolverCallback mCallback;
|
|
|
|
gfxWindowsPlatform *mCaller;
|
|
|
|
const nsAString *mFontName;
|
|
|
|
void *mClosure;
|
|
|
|
};
|
|
|
|
|
|
|
|
nsresult
|
|
|
|
gfxWindowsPlatform::ResolveFontName(const nsAString& aFontName,
|
|
|
|
FontResolverCallback aCallback,
|
2010-02-26 09:36:07 +03:00
|
|
|
void *aClosure,
|
|
|
|
PRBool& aAborted)
|
2006-11-21 09:31:04 +03:00
|
|
|
{
|
2009-10-07 18:13:40 +04:00
|
|
|
nsAutoString resolvedName;
|
|
|
|
if (!gfxPlatformFontList::PlatformFontList()->
|
|
|
|
ResolveFontName(aFontName, resolvedName)) {
|
2006-11-21 09:31:04 +03:00
|
|
|
aAborted = PR_FALSE;
|
|
|
|
return NS_OK;
|
|
|
|
}
|
2009-10-07 18:13:40 +04:00
|
|
|
aAborted = !(*aCallback)(resolvedName, aClosure);
|
2006-11-21 09:31:04 +03:00
|
|
|
return NS_OK;
|
|
|
|
}
|
|
|
|
|
2009-10-07 18:13:40 +04:00
|
|
|
nsresult
|
|
|
|
gfxWindowsPlatform::GetStandardFamilyName(const nsAString& aFontName, nsAString& aFamilyName)
|
2007-05-29 19:09:23 +04:00
|
|
|
{
|
2009-10-07 18:13:40 +04:00
|
|
|
gfxPlatformFontList::PlatformFontList()->GetStandardFamilyName(aFontName, aFamilyName);
|
|
|
|
return NS_OK;
|
2008-04-04 06:01:22 +04:00
|
|
|
}
|
2007-04-02 23:06:16 +04:00
|
|
|
|
|
|
|
gfxFontGroup *
|
|
|
|
gfxWindowsPlatform::CreateFontGroup(const nsAString &aFamilies,
|
2008-10-01 07:01:53 +04:00
|
|
|
const gfxFontStyle *aStyle,
|
|
|
|
gfxUserFontSet *aUserFontSet)
|
|
|
|
{
|
2009-01-23 09:24:29 +03:00
|
|
|
#ifdef MOZ_FT2_FONTS
|
|
|
|
return new gfxFT2FontGroup(aFamilies, aStyle);
|
|
|
|
#else
|
2010-04-07 00:19:39 +04:00
|
|
|
return new gfxFontGroup(aFamilies, aStyle, aUserFontSet);
|
2009-01-23 09:24:29 +03:00
|
|
|
#endif
|
2008-10-01 07:01:53 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
gfxFontEntry*
|
2009-01-03 06:21:49 +03:00
|
|
|
gfxWindowsPlatform::LookupLocalFont(const gfxProxyFontEntry *aProxyEntry,
|
|
|
|
const nsAString& aFontName)
|
2008-10-01 07:01:53 +04:00
|
|
|
{
|
2009-10-07 18:13:40 +04:00
|
|
|
return gfxPlatformFontList::PlatformFontList()->LookupLocalFont(aProxyEntry,
|
|
|
|
aFontName);
|
2008-10-01 07:01:53 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
gfxFontEntry*
|
2008-12-06 02:19:27 +03:00
|
|
|
gfxWindowsPlatform::MakePlatformFont(const gfxProxyFontEntry *aProxyEntry,
|
2008-10-29 21:09:50 +03:00
|
|
|
const PRUint8 *aFontData, PRUint32 aLength)
|
2008-10-01 07:01:53 +04:00
|
|
|
{
|
2009-10-07 18:13:40 +04:00
|
|
|
return gfxPlatformFontList::PlatformFontList()->MakePlatformFont(aProxyEntry,
|
|
|
|
aFontData,
|
|
|
|
aLength);
|
2008-10-01 07:01:53 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
PRBool
|
|
|
|
gfxWindowsPlatform::IsFontFormatSupported(nsIURI *aFontURI, PRUint32 aFormatFlags)
|
|
|
|
{
|
2009-01-13 08:16:58 +03:00
|
|
|
// check for strange format flags
|
|
|
|
NS_ASSERTION(!(aFormatFlags & gfxUserFontSet::FLAG_FORMAT_NOT_USED),
|
|
|
|
"strange font format hint set");
|
|
|
|
|
|
|
|
// accept supported formats
|
2009-09-17 15:03:12 +04:00
|
|
|
if (aFormatFlags & (gfxUserFontSet::FLAG_FORMAT_WOFF |
|
|
|
|
gfxUserFontSet::FLAG_FORMAT_OPENTYPE |
|
2009-01-13 08:16:58 +03:00
|
|
|
gfxUserFontSet::FLAG_FORMAT_TRUETYPE)) {
|
|
|
|
return PR_TRUE;
|
2008-10-01 07:01:53 +04:00
|
|
|
}
|
|
|
|
|
2009-01-13 08:16:58 +03:00
|
|
|
// reject all other formats, known and unknown
|
|
|
|
if (aFormatFlags != 0) {
|
2008-10-01 07:01:53 +04:00
|
|
|
return PR_FALSE;
|
|
|
|
}
|
|
|
|
|
2009-01-13 08:16:58 +03:00
|
|
|
// no format hint set, need to look at data
|
2008-10-01 07:01:53 +04:00
|
|
|
return PR_TRUE;
|
2007-04-02 23:06:16 +04:00
|
|
|
}
|
2007-05-30 04:07:03 +04:00
|
|
|
|
2009-10-07 18:13:40 +04:00
|
|
|
gfxFontFamily *
|
2008-03-19 03:06:55 +03:00
|
|
|
gfxWindowsPlatform::FindFontFamily(const nsAString& aName)
|
2007-05-30 04:07:03 +04:00
|
|
|
{
|
2009-10-07 18:13:40 +04:00
|
|
|
return gfxPlatformFontList::PlatformFontList()->FindFamily(aName);
|
2008-03-19 03:06:55 +03:00
|
|
|
}
|
|
|
|
|
2009-10-07 18:13:40 +04:00
|
|
|
gfxFontEntry *
|
2008-03-27 00:32:51 +03:00
|
|
|
gfxWindowsPlatform::FindFontEntry(const nsAString& aName, const gfxFontStyle& aFontStyle)
|
2008-03-19 03:06:55 +03:00
|
|
|
{
|
2009-10-07 18:13:40 +04:00
|
|
|
nsRefPtr<gfxFontFamily> ff = FindFontFamily(aName);
|
2008-03-19 03:06:55 +03:00
|
|
|
if (!ff)
|
|
|
|
return nsnull;
|
|
|
|
|
2009-10-07 18:13:40 +04:00
|
|
|
PRBool aNeedsBold;
|
|
|
|
return ff->FindFontForStyle(aFontStyle, aNeedsBold);
|
2007-05-30 04:07:03 +04:00
|
|
|
}
|
2007-07-24 02:02:17 +04:00
|
|
|
|
2009-04-07 20:02:11 +04:00
|
|
|
qcms_profile*
|
2007-07-24 02:02:17 +04:00
|
|
|
gfxWindowsPlatform::GetPlatformCMSOutputProfile()
|
|
|
|
{
|
2009-01-23 09:24:29 +03:00
|
|
|
#ifndef MOZ_FT2_FONTS
|
2010-01-24 16:58:31 +03:00
|
|
|
WCHAR str[MAX_PATH];
|
|
|
|
DWORD size = MAX_PATH;
|
|
|
|
BOOL res;
|
2007-07-24 02:02:17 +04:00
|
|
|
|
|
|
|
HDC dc = GetDC(nsnull);
|
2010-01-06 02:39:56 +03:00
|
|
|
if (!dc)
|
|
|
|
return nsnull;
|
|
|
|
|
2010-01-24 16:58:31 +03:00
|
|
|
#if _MSC_VER
|
2010-01-06 02:39:56 +03:00
|
|
|
__try {
|
2010-01-24 16:58:31 +03:00
|
|
|
res = GetICMProfileW(dc, &size, (LPWSTR)&str);
|
2010-01-06 02:39:56 +03:00
|
|
|
} __except(GetExceptionCode() == EXCEPTION_ILLEGAL_INSTRUCTION) {
|
2010-01-24 16:58:31 +03:00
|
|
|
res = FALSE;
|
2010-01-06 02:39:56 +03:00
|
|
|
}
|
2010-01-24 16:58:31 +03:00
|
|
|
#else
|
|
|
|
res = GetICMProfileW(dc, &size, (LPWSTR)&str);
|
|
|
|
#endif
|
2010-01-06 02:39:56 +03:00
|
|
|
|
2007-07-24 02:02:17 +04:00
|
|
|
ReleaseDC(nsnull, dc);
|
2010-01-24 16:58:31 +03:00
|
|
|
if (!res)
|
|
|
|
return nsnull;
|
2007-07-24 02:02:17 +04:00
|
|
|
|
2009-04-07 20:02:11 +04:00
|
|
|
qcms_profile* profile =
|
|
|
|
qcms_profile_from_path(NS_ConvertUTF16toUTF8(str).get());
|
2007-07-24 02:02:17 +04:00
|
|
|
#ifdef DEBUG_tor
|
|
|
|
if (profile)
|
|
|
|
fprintf(stderr,
|
|
|
|
"ICM profile read from %s successfully\n",
|
|
|
|
NS_ConvertUTF16toUTF8(str).get());
|
|
|
|
#endif
|
|
|
|
return profile;
|
2008-12-03 16:42:03 +03:00
|
|
|
#else
|
|
|
|
return nsnull;
|
|
|
|
#endif
|
2007-07-24 02:02:17 +04:00
|
|
|
}
|
2007-08-24 23:41:16 +04:00
|
|
|
|
|
|
|
PRBool
|
2009-10-07 18:13:40 +04:00
|
|
|
gfxWindowsPlatform::GetPrefFontEntries(const nsCString& aKey, nsTArray<nsRefPtr<gfxFontEntry> > *array)
|
2007-08-24 23:41:16 +04:00
|
|
|
{
|
2008-03-19 03:06:55 +03:00
|
|
|
return mPrefFonts.Get(aKey, array);
|
2007-08-24 23:41:16 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2009-10-07 18:13:40 +04:00
|
|
|
gfxWindowsPlatform::SetPrefFontEntries(const nsCString& aKey, nsTArray<nsRefPtr<gfxFontEntry> >& array)
|
2007-08-24 23:41:16 +04:00
|
|
|
{
|
2008-03-19 03:06:55 +03:00
|
|
|
mPrefFonts.Put(aKey, array);
|
2007-08-24 23:41:16 +04:00
|
|
|
}
|
2008-04-04 06:01:22 +04:00
|
|
|
|
2009-01-23 09:24:29 +03:00
|
|
|
#ifdef MOZ_FT2_FONTS
|
|
|
|
FT_Library
|
|
|
|
gfxWindowsPlatform::GetFTLibrary()
|
|
|
|
{
|
|
|
|
return gPlatformFTLibrary;
|
|
|
|
}
|
|
|
|
#endif
|
2009-09-22 16:45:56 +04:00
|
|
|
|
2010-05-27 09:05:30 +04:00
|
|
|
PRBool
|
|
|
|
gfxWindowsPlatform::UseClearTypeForDownloadableFonts()
|
|
|
|
{
|
|
|
|
if (mUseClearTypeForDownloadableFonts == UNINITIALIZED_VALUE) {
|
|
|
|
mUseClearTypeForDownloadableFonts = GetBoolPref(GFX_DOWNLOADABLE_FONTS_USE_CLEARTYPE, PR_TRUE);
|
|
|
|
}
|
|
|
|
|
|
|
|
return mUseClearTypeForDownloadableFonts;
|
|
|
|
}
|
|
|
|
|
|
|
|
PRBool
|
|
|
|
gfxWindowsPlatform::UseClearTypeAlways()
|
|
|
|
{
|
|
|
|
if (mUseClearTypeAlways == UNINITIALIZED_VALUE) {
|
|
|
|
mUseClearTypeAlways = GetBoolPref(GFX_USE_CLEARTYPE_ALWAYS, PR_FALSE);
|
|
|
|
}
|
|
|
|
|
|
|
|
return mUseClearTypeAlways;
|
|
|
|
}
|
|
|
|
|
|
|
|
PRInt32
|
|
|
|
gfxWindowsPlatform::WindowsOSVersion()
|
|
|
|
{
|
|
|
|
static PRInt32 winVersion = UNINITIALIZED_VALUE;
|
|
|
|
|
|
|
|
OSVERSIONINFO vinfo;
|
|
|
|
|
|
|
|
if (winVersion == UNINITIALIZED_VALUE) {
|
|
|
|
vinfo.dwOSVersionInfoSize = sizeof (vinfo);
|
|
|
|
if (!GetVersionEx(&vinfo)) {
|
|
|
|
winVersion = kWindowsUnknown;
|
|
|
|
} else {
|
|
|
|
winVersion = PRInt32(vinfo.dwMajorVersion << 16) + vinfo.dwMinorVersion;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return winVersion;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
gfxWindowsPlatform::FontsPrefsChanged(nsIPrefBranch *aPrefBranch, const char *aPref)
|
|
|
|
{
|
2010-06-09 04:33:13 +04:00
|
|
|
PRBool clearTextFontCaches = PR_TRUE;
|
2010-05-27 09:05:30 +04:00
|
|
|
|
|
|
|
gfxPlatform::FontsPrefsChanged(aPrefBranch, aPref);
|
|
|
|
|
|
|
|
if (!aPref) {
|
|
|
|
mUseClearTypeForDownloadableFonts = UNINITIALIZED_VALUE;
|
|
|
|
mUseClearTypeAlways = UNINITIALIZED_VALUE;
|
|
|
|
} else if (!strcmp(GFX_DOWNLOADABLE_FONTS_USE_CLEARTYPE, aPref)) {
|
|
|
|
mUseClearTypeForDownloadableFonts = UNINITIALIZED_VALUE;
|
|
|
|
} else if (!strcmp(GFX_USE_CLEARTYPE_ALWAYS, aPref)) {
|
|
|
|
mUseClearTypeAlways = UNINITIALIZED_VALUE;
|
|
|
|
} else {
|
2010-06-09 04:33:13 +04:00
|
|
|
clearTextFontCaches = PR_FALSE;
|
2010-05-27 09:05:30 +04:00
|
|
|
}
|
|
|
|
|
2010-06-09 04:33:13 +04:00
|
|
|
if (clearTextFontCaches) {
|
2010-05-27 09:05:30 +04:00
|
|
|
gfxFontCache *fc = gfxFontCache::GetCache();
|
2010-06-09 04:33:13 +04:00
|
|
|
if (fc) {
|
|
|
|
fc->Flush();
|
|
|
|
}
|
|
|
|
gfxTextRunWordCache::Flush();
|
2010-05-27 09:05:30 +04:00
|
|
|
}
|
2010-08-14 16:43:27 +04:00
|
|
|
}
|