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1 /* | 1 /* |
2 * Copyright (c) 2008, Google Inc. All rights reserved. | 2 * Copyright (c) 2008, Google Inc. All rights reserved. |
3 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> | 3 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> |
4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. | 4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions are | 7 * modification, are permitted provided that the following conditions are |
8 * met: | 8 * met: |
9 * | 9 * |
10 * * Redistributions of source code must retain the above copyright | 10 * * Redistributions of source code must retain the above copyright |
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36 #include "GrContext.h" | 36 #include "GrContext.h" |
37 #include "platform/MIMETypeRegistry.h" | 37 #include "platform/MIMETypeRegistry.h" |
38 #include "platform/geometry/IntRect.h" | 38 #include "platform/geometry/IntRect.h" |
39 #include "platform/graphics/BitmapImage.h" | 39 #include "platform/graphics/BitmapImage.h" |
40 #include "platform/graphics/GraphicsContext.h" | 40 #include "platform/graphics/GraphicsContext.h" |
41 #include "platform/graphics/GraphicsTypes3D.h" | 41 #include "platform/graphics/GraphicsTypes3D.h" |
42 #include "platform/graphics/ImageBufferClient.h" | 42 #include "platform/graphics/ImageBufferClient.h" |
43 #include "platform/graphics/UnacceleratedImageBufferSurface.h" | 43 #include "platform/graphics/UnacceleratedImageBufferSurface.h" |
44 #include "platform/graphics/gpu/DrawingBuffer.h" | 44 #include "platform/graphics/gpu/DrawingBuffer.h" |
45 #include "platform/graphics/gpu/Extensions3DUtil.h" | 45 #include "platform/graphics/gpu/Extensions3DUtil.h" |
46 #include "platform/graphics/skia/NativeImageSkia.h" | |
47 #include "platform/graphics/skia/SkiaUtils.h" | 46 #include "platform/graphics/skia/SkiaUtils.h" |
48 #include "platform/image-encoders/skia/JPEGImageEncoder.h" | 47 #include "platform/image-encoders/skia/JPEGImageEncoder.h" |
49 #include "platform/image-encoders/skia/PNGImageEncoder.h" | 48 #include "platform/image-encoders/skia/PNGImageEncoder.h" |
50 #include "platform/image-encoders/skia/WEBPImageEncoder.h" | 49 #include "platform/image-encoders/skia/WEBPImageEncoder.h" |
51 #include "public/platform/Platform.h" | 50 #include "public/platform/Platform.h" |
52 #include "public/platform/WebExternalTextureMailbox.h" | 51 #include "public/platform/WebExternalTextureMailbox.h" |
53 #include "public/platform/WebGraphicsContext3D.h" | 52 #include "public/platform/WebGraphicsContext3D.h" |
54 #include "public/platform/WebGraphicsContext3DProvider.h" | 53 #include "public/platform/WebGraphicsContext3DProvider.h" |
55 #include "third_party/skia/include/core/SkPicture.h" | 54 #include "third_party/skia/include/core/SkPicture.h" |
56 #include "third_party/skia/include/effects/SkTableColorFilter.h" | 55 #include "third_party/skia/include/effects/SkTableColorFilter.h" |
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163 SkBitmap tmp; | 162 SkBitmap tmp; |
164 if (!bitmap.deepCopyTo(&tmp)) | 163 if (!bitmap.deepCopyTo(&tmp)) |
165 bitmap.copyTo(&tmp, bitmap.colorType()); | 164 bitmap.copyTo(&tmp, bitmap.colorType()); |
166 | 165 |
167 return tmp; | 166 return tmp; |
168 } | 167 } |
169 | 168 |
170 PassRefPtr<Image> ImageBuffer::copyImage(BackingStoreCopy copyBehavior, ScaleBeh
avior) const | 169 PassRefPtr<Image> ImageBuffer::copyImage(BackingStoreCopy copyBehavior, ScaleBeh
avior) const |
171 { | 170 { |
172 if (!isSurfaceValid()) | 171 if (!isSurfaceValid()) |
173 return BitmapImage::create(NativeImageSkia::create()); | 172 return BitmapImage::create(SkBitmap()); |
174 | 173 |
175 const SkBitmap& bitmap = m_surface->bitmap(); | 174 const SkBitmap& bitmap = m_surface->bitmap(); |
176 return BitmapImage::create(NativeImageSkia::create(copyBehavior == CopyBacki
ngStore ? deepSkBitmapCopy(bitmap) : bitmap)); | 175 return BitmapImage::create(copyBehavior == CopyBackingStore ? deepSkBitmapCo
py(bitmap) : bitmap); |
177 } | 176 } |
178 | 177 |
179 BackingStoreCopy ImageBuffer::fastCopyImageMode() | 178 BackingStoreCopy ImageBuffer::fastCopyImageMode() |
180 { | 179 { |
181 return DontCopyBackingStore; | 180 return DontCopyBackingStore; |
182 } | 181 } |
183 | 182 |
184 WebLayer* ImageBuffer::platformLayer() const | 183 WebLayer* ImageBuffer::platformLayer() const |
185 { | 184 { |
186 return m_surface->layer(); | 185 return m_surface->layer(); |
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407 ASSERT(MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(mimeType)); | 406 ASSERT(MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(mimeType)); |
408 | 407 |
409 Vector<char> encodedImage; | 408 Vector<char> encodedImage; |
410 if (!encodeImage(*this, mimeType, quality, &encodedImage)) | 409 if (!encodeImage(*this, mimeType, quality, &encodedImage)) |
411 return "data:,"; | 410 return "data:,"; |
412 | 411 |
413 return "data:" + mimeType + ";base64," + base64Encode(encodedImage); | 412 return "data:" + mimeType + ";base64," + base64Encode(encodedImage); |
414 } | 413 } |
415 | 414 |
416 } // namespace blink | 415 } // namespace blink |
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