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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "skia/ext/bitmap_platform_device_skia.h" | 5 #include "skia/ext/bitmap_platform_device_skia.h" |
6 #include "skia/ext/platform_canvas.h" | 6 #include "skia/ext/platform_canvas.h" |
7 | 7 |
8 namespace skia { | 8 namespace skia { |
9 | 9 |
10 BitmapPlatformDevice* BitmapPlatformDevice::Create(int width, int height, | 10 BitmapPlatformDevice* BitmapPlatformDevice::Create(int width, int height, |
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35 } | 35 } |
36 | 36 |
37 BitmapPlatformDevice::BitmapPlatformDevice(const SkBitmap& bitmap) | 37 BitmapPlatformDevice::BitmapPlatformDevice(const SkBitmap& bitmap) |
38 : SkBitmapDevice(bitmap) { | 38 : SkBitmapDevice(bitmap) { |
39 SetPlatformDevice(this, this); | 39 SetPlatformDevice(this, this); |
40 } | 40 } |
41 | 41 |
42 BitmapPlatformDevice::~BitmapPlatformDevice() { | 42 BitmapPlatformDevice::~BitmapPlatformDevice() { |
43 } | 43 } |
44 | 44 |
45 SkBaseDevice* BitmapPlatformDevice::onCreateCompatibleDevice( | 45 SkBaseDevice* BitmapPlatformDevice::onCreateDevice(const CreateInfo& info, |
46 const CreateInfo& info) { | 46 const SkPaint*) { |
47 SkASSERT(info.fInfo.colorType() == kN32_SkColorType); | 47 SkASSERT(info.fInfo.colorType() == kN32_SkColorType); |
48 return BitmapPlatformDevice::Create(info.fInfo.width(), info.fInfo.height(), | 48 return BitmapPlatformDevice::Create(info.fInfo.width(), info.fInfo.height(), |
49 info.fInfo.isOpaque()); | 49 info.fInfo.isOpaque()); |
50 } | 50 } |
51 | 51 |
52 PlatformSurface BitmapPlatformDevice::BeginPlatformPaint() { | 52 PlatformSurface BitmapPlatformDevice::BeginPlatformPaint() { |
53 // TODO(zhenghao): What should we return? The ptr to the address of the | 53 // TODO(zhenghao): What should we return? The ptr to the address of the |
54 // pixels? Maybe this won't be called at all. | 54 // pixels? Maybe this won't be called at all. |
55 return accessBitmap(true).getPixels(); | 55 return accessBitmap(true).getPixels(); |
56 } | 56 } |
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71 | 71 |
72 bool PlatformBitmap::Allocate(int width, int height, bool is_opaque) { | 72 bool PlatformBitmap::Allocate(int width, int height, bool is_opaque) { |
73 if (!bitmap_.tryAllocN32Pixels(width, height, is_opaque)) | 73 if (!bitmap_.tryAllocN32Pixels(width, height, is_opaque)) |
74 return false; | 74 return false; |
75 | 75 |
76 surface_ = bitmap_.getPixels(); | 76 surface_ = bitmap_.getPixels(); |
77 return true; | 77 return true; |
78 } | 78 } |
79 | 79 |
80 } // namespace skia | 80 } // namespace skia |
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