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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 BitmapPatternBase_h | 5 #ifndef BitmapPatternBase_h |
| 6 #define BitmapPatternBase_h | 6 #define BitmapPatternBase_h |
| 7 | 7 |
| 8 #include "platform/graphics/Pattern.h" | 8 #include "platform/graphics/Pattern.h" |
| 9 | 9 |
| 10 namespace blink { | 10 namespace blink { |
| 11 | 11 |
| 12 class PLATFORM_EXPORT BitmapPatternBase : public Pattern { | 12 class PLATFORM_EXPORT BitmapPatternBase : public Pattern { |
| 13 public: | 13 public: |
| 14 BitmapPatternBase(RepeatMode, int64_t externalMemoryAllocated = 0); | 14 BitmapPatternBase(RepeatMode, int64_t externalMemoryAllocated = 0); |
| 15 virtual ~BitmapPatternBase(); | 15 virtual ~BitmapPatternBase(); |
| 16 | 16 |
| 17 protected: |
| 17 virtual PassRefPtr<SkShader> createShader() override; | 18 virtual PassRefPtr<SkShader> createShader() override; |
| 18 | 19 |
| 19 protected: | |
| 20 virtual SkImageInfo getBitmapInfo() = 0; | 20 virtual SkImageInfo getBitmapInfo() = 0; |
| 21 virtual void drawBitmapToCanvas(SkCanvas&, SkPaint&) = 0; | 21 virtual void drawBitmapToCanvas(SkCanvas&, SkPaint&) = 0; |
| 22 }; | 22 }; |
| 23 | 23 |
| 24 } // namespace | 24 } // namespace |
| 25 | 25 |
| 26 #endif /* BitmapPatternBase_h */ | 26 #endif /* BitmapPatternBase_h */ |
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