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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/renderer/renderer_webkitclient_impl.h" | 5 #include "content/renderer/renderer_webkitclient_impl.h" |
| 6 | 6 |
| 7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
| 8 #include "base/file_path.h" | 8 #include "base/file_path.h" |
| 9 #include "base/file_util.h" | 9 #include "base/file_util.h" |
| 10 #include "base/platform_file.h" | 10 #include "base/platform_file.h" |
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| 108 }; | 108 }; |
| 109 | 109 |
| 110 class RendererWebKitClientImpl::SandboxSupport | 110 class RendererWebKitClientImpl::SandboxSupport |
| 111 : public WebKit::WebSandboxSupport { | 111 : public WebKit::WebSandboxSupport { |
| 112 public: | 112 public: |
| 113 virtual ~SandboxSupport() {} | 113 virtual ~SandboxSupport() {} |
| 114 | 114 |
| 115 #if defined(OS_WIN) | 115 #if defined(OS_WIN) |
| 116 virtual bool ensureFontLoaded(HFONT); | 116 virtual bool ensureFontLoaded(HFONT); |
| 117 #elif defined(OS_MACOSX) | 117 #elif defined(OS_MACOSX) |
| 118 // TODO(jeremy): Remove once WebKit side of patch lands - crbug.com/72727 . | |
| 119 virtual bool loadFont(NSFont* srcFont, ATSFontContainerRef* out); | |
| 120 virtual bool loadFont( | 118 virtual bool loadFont( |
| 121 NSFont* srcFont, ATSFontContainerRef* container, uint32* fontID); | 119 NSFont* srcFont, ATSFontContainerRef* container, uint32* fontID); |
| 122 #elif defined(OS_POSIX) | 120 #elif defined(OS_POSIX) |
| 123 virtual WebKit::WebString getFontFamilyForCharacters( | 121 virtual WebKit::WebString getFontFamilyForCharacters( |
| 124 const WebKit::WebUChar* characters, | 122 const WebKit::WebUChar* characters, |
| 125 size_t numCharacters, | 123 size_t numCharacters, |
| 126 const char* preferred_locale); | 124 const char* preferred_locale); |
| 127 virtual void getRenderStyleForStrike( | 125 virtual void getRenderStyleForStrike( |
| 128 const char* family, int sizeAndStyle, WebKit::WebFontRenderStyle* out); | 126 const char* family, int sizeAndStyle, WebKit::WebFontRenderStyle* out); |
| 129 | 127 |
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| 433 #if defined(OS_WIN) | 431 #if defined(OS_WIN) |
| 434 | 432 |
| 435 bool RendererWebKitClientImpl::SandboxSupport::ensureFontLoaded(HFONT font) { | 433 bool RendererWebKitClientImpl::SandboxSupport::ensureFontLoaded(HFONT font) { |
| 436 LOGFONT logfont; | 434 LOGFONT logfont; |
| 437 GetObject(font, sizeof(LOGFONT), &logfont); | 435 GetObject(font, sizeof(LOGFONT), &logfont); |
| 438 return RenderThread::current()->Send(new ViewHostMsg_PreCacheFont(logfont)); | 436 return RenderThread::current()->Send(new ViewHostMsg_PreCacheFont(logfont)); |
| 439 } | 437 } |
| 440 | 438 |
| 441 #elif defined(OS_MACOSX) | 439 #elif defined(OS_MACOSX) |
| 442 | 440 |
| 443 // TODO(jeremy): Remove once WebKit side of patch lands - crbug.com/72727 . | |
| 444 bool RendererWebKitClientImpl::SandboxSupport::loadFont( | |
| 445 NSFont* srcFont, ATSFontContainerRef* out) { | |
| 446 uint32 temp; | |
| 447 return loadFont(srcFont, out, &temp); | |
| 448 } | |
| 449 | |
| 450 bool RendererWebKitClientImpl::SandboxSupport::loadFont( | 441 bool RendererWebKitClientImpl::SandboxSupport::loadFont( |
| 451 NSFont* srcFont, ATSFontContainerRef* container, uint32* fontID) { | 442 NSFont* srcFont, ATSFontContainerRef* container, uint32* fontID) { |
| 452 DCHECK(srcFont); | 443 DCHECK(srcFont); |
| 453 DCHECK(container); | 444 DCHECK(container); |
| 454 DCHECK(fontID); | 445 DCHECK(fontID); |
| 455 | 446 |
| 456 uint32 font_data_size; | 447 uint32 font_data_size; |
| 457 FontDescriptor src_font_descriptor(srcFont); | 448 FontDescriptor src_font_descriptor(srcFont); |
| 458 base::SharedMemoryHandle font_data; | 449 base::SharedMemoryHandle font_data; |
| 459 if (!RenderThread::current()->Send(new ViewHostMsg_LoadFont( | 450 if (!RenderThread::current()->Send(new ViewHostMsg_LoadFont( |
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| 596 } | 587 } |
| 597 | 588 |
| 598 //------------------------------------------------------------------------------ | 589 //------------------------------------------------------------------------------ |
| 599 | 590 |
| 600 WebBlobRegistry* RendererWebKitClientImpl::blobRegistry() { | 591 WebBlobRegistry* RendererWebKitClientImpl::blobRegistry() { |
| 601 // RenderThread::current can be NULL when running some tests. | 592 // RenderThread::current can be NULL when running some tests. |
| 602 if (!blob_registry_.get() && RenderThread::current()) | 593 if (!blob_registry_.get() && RenderThread::current()) |
| 603 blob_registry_.reset(new WebBlobRegistryImpl(RenderThread::current())); | 594 blob_registry_.reset(new WebBlobRegistryImpl(RenderThread::current())); |
| 604 return blob_registry_.get(); | 595 return blob_registry_.get(); |
| 605 } | 596 } |
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