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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #ifndef StaticBitmapImage_h | 5 #ifndef StaticBitmapImage_h |
| 6 #define StaticBitmapImage_h | 6 #define StaticBitmapImage_h |
| 7 | 7 |
| 8 #include "gpu/command_buffer/common/mailbox.h" | 8 #include "gpu/command_buffer/common/mailbox.h" |
| 9 #include "gpu/command_buffer/common/sync_token.h" | 9 #include "gpu/command_buffer/common/sync_token.h" |
| 10 #include "platform/graphics/Image.h" | 10 #include "platform/graphics/Image.h" |
| 11 #include "third_party/khronos/GLES2/gl2.h" | 11 #include "third_party/khronos/GLES2/gl2.h" |
| 12 #include "third_party/skia/include/core/SkRefCnt.h" | 12 #include "third_party/skia/include/core/SkRefCnt.h" |
| 13 | 13 |
| 14 namespace blink { | 14 namespace blink { |
| 15 | 15 |
| 16 class WebGraphicsContext3DProvider; | 16 class WebGraphicsContext3DProvider; |
| 17 | 17 |
| 18 class PLATFORM_EXPORT StaticBitmapImage : public Image { | 18 class PLATFORM_EXPORT StaticBitmapImage : public Image { |
| 19 public: | 19 public: |
| 20 static PassRefPtr<StaticBitmapImage> create(sk_sp<SkImage>); | 20 static PassRefPtr<StaticBitmapImage> create(sk_sp<SkImage>); |
| 21 | 21 |
| 22 // Methods overrided by all sub-classes | 22 // Methods overrided by all sub-classes |
| 23 virtual ~StaticBitmapImage() {} | 23 virtual ~StaticBitmapImage() {} |
| 24 bool currentFrameKnownToBeOpaque(MetadataMode = UseCurrentMetadata) = 0; | 24 bool currentFrameKnownToBeOpaque(MetadataMode = UseCurrentMetadata) = 0; |
| 25 sk_sp<SkImage> imageForCurrentFrame() = 0; | 25 sk_sp<SkImage> imageForCurrentFrame(const ColorBehavior&) = 0; |
| 26 bool isTextureBacked() = 0; | 26 bool isTextureBacked() = 0; |
| 27 void draw(SkCanvas*, | 27 void draw(SkCanvas*, |
| 28 const SkPaint&, | 28 const SkPaint&, |
| 29 const FloatRect& dstRect, | 29 const FloatRect& dstRect, |
| 30 const FloatRect& srcRect, | 30 const FloatRect& srcRect, |
| 31 RespectImageOrientationEnum, | 31 RespectImageOrientationEnum, |
| 32 ImageClampingMode) = 0; | 32 ImageClampingMode, |
| 33 const ColorBehavior&) = 0; |
| 33 | 34 |
| 34 // Methods have common implementation for all sub-classes | 35 // Methods have common implementation for all sub-classes |
| 35 bool currentFrameIsComplete() override { return true; } | 36 bool currentFrameIsComplete() override { return true; } |
| 36 void destroyDecodedData() {} | 37 void destroyDecodedData() {} |
| 37 | 38 |
| 38 // Methods that have a default implementation, and overrided by only one | 39 // Methods that have a default implementation, and overrided by only one |
| 39 // sub-class | 40 // sub-class |
| 40 virtual bool hasMailbox() { return false; } | 41 virtual bool hasMailbox() { return false; } |
| 41 | 42 |
| 42 // Methods overrided by AcceleratedStaticBitmapImage only | 43 // Methods overrided by AcceleratedStaticBitmapImage only |
| (...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 77 // info. They applied to both UnacceleratedStaticBitmapImage and | 78 // info. They applied to both UnacceleratedStaticBitmapImage and |
| 78 // AcceleratedStaticBitmapImage. To change these two properties, the call | 79 // AcceleratedStaticBitmapImage. To change these two properties, the call |
| 79 // site would have to call the API setOriginClean() and setPremultiplied(). | 80 // site would have to call the API setOriginClean() and setPremultiplied(). |
| 80 bool m_isOriginClean = true; | 81 bool m_isOriginClean = true; |
| 81 bool m_isPremultiplied = true; | 82 bool m_isPremultiplied = true; |
| 82 }; | 83 }; |
| 83 | 84 |
| 84 } // namespace blink | 85 } // namespace blink |
| 85 | 86 |
| 86 #endif | 87 #endif |
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