Add dynamic web font support to Chrome's port of Webkit. ...

third_party/WebKit/WebCore/loader/CachedFont.cpp

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 13 matching lines @@
  */
 
 #include "config.h"
 #include "CachedFont.h"
 
 #include "Cache.h"
 #include "CachedResourceClient.h"
 #include "CachedResourceClientWalker.h"
 #include "DOMImplementation.h"
 #include "FontPlatformData.h"
-#if PLATFORM(CG) || PLATFORM(QT) || PLATFORM(GTK)
+#if PLATFORM(CG) || PLATFORM(QT) || PLATFORM(GTK) || (PLATFORM(CHROMIUM) && PLATFORM(WIN_OS))
 #include "FontCustomPlatformData.h"
 #endif
 #include "TextResourceDecoder.h"
 #include "loader.h"
 #include <wtf/Vector.h>
 
 #if ENABLE(SVG_FONTS)
 #include "HTMLNames.h"
 #include "NodeList.h"
 #include "SVGElement.h"
 #include "SVGFontElement.h"
 #include "SVGGElement.h"
 #endif
 
 namespace WebCore {
 
 CachedFont::CachedFont(const String &url)
     : CachedResource(url, FontResource)
     , m_fontData(0)
     , m_loadInitiated(false)
 #if ENABLE(SVG_FONTS)
     , m_isSVGFont(false)
 #endif
 {
 }
 
 CachedFont::~CachedFont()
 {
-#if PLATFORM(CG) || PLATFORM(QT) || PLATFORM(GTK)
+#if PLATFORM(CG) || PLATFORM(QT) || PLATFORM(GTK) || (PLATFORM(CHROMIUM) && PLATFORM(WIN_OS))
     delete m_fontData;
 #endif
 }
 
 void CachedFont::load(DocLoader* docLoader)
 {
     // Don't load the file yet.  Wait for an access before triggering the load.
     m_loading = true;
 }
 
@@ skipping 19 matching lines @@
 void CachedFont::beginLoadIfNeeded(DocLoader* dl)
 {
     if (!m_loadInitiated) {
         m_loadInitiated = true;
         cache()->loader()->load(dl, this, false);
     }
 }
 
 bool CachedFont::ensureCustomFontData()
 {
-#if PLATFORM(CG) || PLATFORM(QT) || PLATFORM(GTK)
+#if PLATFORM(CG) || PLATFORM(QT) || PLATFORM(GTK) || (PLATFORM(CHROMIUM) && PLATFORM(WIN_OS))
 #if ENABLE(SVG_FONTS)
     ASSERT(!m_isSVGFont);
 #endif
     if (!m_fontData && !m_errorOccurred && !m_loading && m_data) {
         m_fontData = createFontCustomPlatformData(m_data.get());
         if (!m_fontData)
             m_errorOccurred = true;
     }
 #endif
     return m_fontData;
 }
 
 FontPlatformData CachedFont::platformDataFromCustomData(float size, bool bold, bool italic, FontRenderingMode renderingMode)
 {
 #if ENABLE(SVG_FONTS)
     if (m_externalSVGDocument)
         return FontPlatformData(size, bold, italic);
 #endif
-#if PLATFORM(CG) || PLATFORM(QT) || PLATFORM(GTK)
+#if PLATFORM(CG) || PLATFORM(QT) || PLATFORM(GTK) || (PLATFORM(CHROMIUM) && PLATFORM(WIN_OS))
     ASSERT(m_fontData);
     return m_fontData->fontPlatformData(static_cast<int>(size), bold, italic, renderingMode);
 #else
     return FontPlatformData();
 #endif
 }
 
 #if ENABLE(SVG_FONTS)
 bool CachedFont::ensureSVGFontData()
 {
@@ skipping 61 matching lines @@
 
 
 void CachedFont::error()
 {
     m_loading = false;
     m_errorOccurred = true;
     checkNotify();
 }
 
 }