From db14019a23d96bc8a444b6576a5da8bd1cfbc8b0 Mon Sep 17 00:00:00 2001
From: Steve Block <steveblock@google.com>
Date: Wed, 4 Aug 2010 11:41:34 +0100
Subject: Merge WebKit at r64523 : Initial merge by git.

Change-Id: Ibb796c6802e757b1d9b40f58205cfbe4da95fcd4
---
 .../graphics/mac/FontCustomPlatformData.cpp        | 24 ++++++++++++++++++----
 .../platform/graphics/mac/FontCustomPlatformData.h |  3 +++
 2 files changed, 23 insertions(+), 4 deletions(-)

(limited to 'WebCore/platform/graphics/mac')

diff --git a/WebCore/platform/graphics/mac/FontCustomPlatformData.cpp b/WebCore/platform/graphics/mac/FontCustomPlatformData.cpp
index 256b5a4..c591ddc 100644
--- a/WebCore/platform/graphics/mac/FontCustomPlatformData.cpp
+++ b/WebCore/platform/graphics/mac/FontCustomPlatformData.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007 Apple Computer, Inc.
+ * Copyright (C) 2007, 2008, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ -21,10 +21,11 @@
 #include "config.h"
 #include "FontCustomPlatformData.h"
 
-#include <ApplicationServices/ApplicationServices.h>
-#include "SharedBuffer.h"
 #include "FontPlatformData.h"
 #include "OpenTypeSanitizer.h"
+#include "SharedBuffer.h"
+#include "WOFFFileFormat.h"
+#include <ApplicationServices/ApplicationServices.h>
 
 namespace WebCore {
 
@@ -50,6 +51,16 @@ FontCustomPlatformData* createFontCustomPlatformData(SharedBuffer* buffer)
     if (!transcodeBuffer)
         return 0; // validation failed.
     buffer = transcodeBuffer.get();
+#else
+    RefPtr<SharedBuffer> sfntBuffer;
+    if (isWOFF(buffer)) {
+        Vector<char> sfnt;
+        if (!convertWOFFToSfnt(buffer, sfnt))
+            return 0;
+
+        sfntBuffer = SharedBuffer::adoptVector(sfnt);
+        buffer = sfntBuffer.get();
+    }
 #endif
 
     ATSFontContainerRef containerRef = 0;
@@ -60,7 +71,7 @@ FontCustomPlatformData* createFontCustomPlatformData(SharedBuffer* buffer)
 #if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD)
     RetainPtr<CFDataRef> bufferData(AdoptCF, buffer->createCFData());
     RetainPtr<CGDataProviderRef> dataProvider(AdoptCF, CGDataProviderCreateWithCFData(bufferData.get()));
-    
+
     cgFontRef.adoptCF(CGFontCreateWithDataProvider(dataProvider.get()));
     if (!cgFontRef)
         return 0;
@@ -101,4 +112,9 @@ FontCustomPlatformData* createFontCustomPlatformData(SharedBuffer* buffer)
     return new FontCustomPlatformData(containerRef, fontRef, cgFontRef.releaseRef());
 }
 
+bool FontCustomPlatformData::supportsFormat(const String& format)
+{
+    return equalIgnoringCase(format, "truetype") || equalIgnoringCase(format, "opentype") || equalIgnoringCase(format, "woff");
+}
+
 }
diff --git a/WebCore/platform/graphics/mac/FontCustomPlatformData.h b/WebCore/platform/graphics/mac/FontCustomPlatformData.h
index 2c1222f..f2cd2cc 100644
--- a/WebCore/platform/graphics/mac/FontCustomPlatformData.h
+++ b/WebCore/platform/graphics/mac/FontCustomPlatformData.h
@@ -33,6 +33,7 @@ namespace WebCore {
 
 class FontPlatformData;
 class SharedBuffer;
+class String;
 
 struct FontCustomPlatformData : Noncopyable {
     FontCustomPlatformData(ATSFontContainerRef container, ATSFontRef atsFont, CGFontRef cgFont)
@@ -42,6 +43,8 @@ struct FontCustomPlatformData : Noncopyable {
 
     FontPlatformData fontPlatformData(int size, bool bold, bool italic, FontRenderingMode = NormalRenderingMode);
 
+    static bool supportsFormat(const String&);
+
     ATSFontContainerRef m_atsContainer;
     ATSFontRef m_atsFont;
     CGFontRef m_cgFont;
-- 
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