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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "ui/gfx/android/java_bitmap.h" | 5 #include "ui/gfx/android/java_bitmap.h" |
6 | 6 |
7 #include <android/bitmap.h> | 7 #include <android/bitmap.h> |
8 | 8 |
9 #include "base/android/jni_string.h" | 9 #include "base/android/jni_string.h" |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
11 #include "jni/BitmapHelper_jni.h" | 11 #include "jni/BitmapHelper_jni.h" |
12 #include "skia/ext/image_operations.h" | 12 #include "skia/ext/image_operations.h" |
13 #include "third_party/skia/include/core/SkBitmap.h" | |
14 #include "ui/gfx/size.h" | 13 #include "ui/gfx/size.h" |
15 | 14 |
16 using base::android::AttachCurrentThread; | 15 using base::android::AttachCurrentThread; |
17 | 16 |
18 namespace gfx { | 17 namespace gfx { |
19 | 18 |
20 JavaBitmap::JavaBitmap(jobject bitmap) | 19 JavaBitmap::JavaBitmap(jobject bitmap) |
21 : bitmap_(bitmap), | 20 : bitmap_(bitmap), |
22 pixels_(NULL) { | 21 pixels_(NULL) { |
23 int err = AndroidBitmap_lockPixels(AttachCurrentThread(), bitmap_, &pixels_); | 22 int err = AndroidBitmap_lockPixels(AttachCurrentThread(), bitmap_, &pixels_); |
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95 env, jname.obj(), size.width(), size.height())); | 94 env, jname.obj(), size.width(), size.height())); |
96 if (jobj.is_null()) | 95 if (jobj.is_null()) |
97 return SkBitmap(); | 96 return SkBitmap(); |
98 | 97 |
99 JavaBitmap jbitmap(jobj.obj()); | 98 JavaBitmap jbitmap(jobj.obj()); |
100 SkBitmap bitmap = CreateSkBitmapFromJavaBitmap(jbitmap); | 99 SkBitmap bitmap = CreateSkBitmapFromJavaBitmap(jbitmap); |
101 return skia::ImageOperations::Resize( | 100 return skia::ImageOperations::Resize( |
102 bitmap, skia::ImageOperations::RESIZE_BOX, size.width(), size.height()); | 101 bitmap, skia::ImageOperations::RESIZE_BOX, size.width(), size.height()); |
103 } | 102 } |
104 | 103 |
104 SkBitmap::Config ConvertToSkiaConfig(jobject bitmap_config) { | |
105 int jbitmap_config = Java_BitmapHelper_bitmapConfig(AttachCurrentThread(), | |
106 bitmap_config); | |
107 switch(jbitmap_config) { | |
108 case BITMAP_FORMAT_ALPHA_8: | |
109 return SkBitmap::kA8_Config; | |
110 case BITMAP_FORMAT_ARGB_4444: | |
111 return SkBitmap::kARGB_4444_Config; | |
112 case BITMAP_FORMAT_ARGB_8888: | |
113 return SkBitmap::kARGB_8888_Config; | |
114 case BITMAP_FORMAT_RGB_565: | |
115 return SkBitmap::kRGB_565_Config; | |
116 case BITMAP_FORMAT_NO_CONFIG: | |
117 default: | |
danakj
2014/02/19 15:42:31
Given that this list covers all the formats in bit
| |
118 return SkBitmap::kNo_Config; | |
119 } | |
120 } | |
121 | |
105 } // namespace gfx | 122 } // namespace gfx |
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