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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 #include "content/browser/android/composited_touch_handle_drawable.h" | 5 #include "content/browser/android/composited_touch_handle_drawable.h" |
| 6 | 6 |
| 7 #include "base/android/context_utils.h" | 7 #include "base/android/context_utils.h" |
| 8 #include "base/lazy_instance.h" | 8 #include "base/lazy_instance.h" |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "base/macros.h" | 10 #include "base/macros.h" |
| 11 #include "base/trace_event/trace_event.h" | 11 #include "base/trace_event/trace_event.h" |
| 12 #include "cc/layers/ui_resource_layer.h" | 12 #include "cc/layers/ui_resource_layer.h" |
| 13 #include "content/public/browser/android/compositor.h" | 13 #include "content/public/browser/android/compositor.h" |
| 14 #include "jni/HandleViewResources_jni.h" | 14 #include "jni/HandleViewResources_jni.h" |
| 15 #include "ui/gfx/android/java_bitmap.h" | 15 #include "ui/gfx/android/java_bitmap.h" |
| 16 | 16 |
| 17 using base::android::JavaRef; | 17 using base::android::JavaRef; |
| 18 | 18 |
| 19 namespace content { | 19 namespace content { |
| 20 | 20 |
| 21 namespace { | 21 namespace { |
| 22 | 22 |
| 23 static SkBitmap CreateSkBitmapFromJavaBitmap( | 23 static SkBitmap CreateSkBitmapFromJavaBitmap( |
| 24 base::android::ScopedJavaLocalRef<jobject> jbitmap) { | 24 base::android::ScopedJavaLocalRef<jobject> jbitmap) { |
| 25 return jbitmap.is_null() | 25 return jbitmap.is_null() |
| 26 ? SkBitmap() | 26 ? SkBitmap() |
| 27 : CreateSkBitmapFromJavaBitmap(gfx::JavaBitmap(jbitmap.obj())); | 27 : CreateSkBitmapFromJavaBitmap(gfx::JavaBitmap(jbitmap)); |
| 28 } | 28 } |
| 29 | 29 |
| 30 class HandleResources { | 30 class HandleResources { |
| 31 public: | 31 public: |
| 32 HandleResources() : loaded_(false) { | 32 HandleResources() : loaded_(false) { |
| 33 } | 33 } |
| 34 | 34 |
| 35 void LoadIfNecessary(const JavaRef<jobject>& context) { | 35 void LoadIfNecessary(const JavaRef<jobject>& context) { |
| 36 if (loaded_) | 36 if (loaded_) |
| 37 return; | 37 return; |
| (...skipping 135 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 173 | 173 |
| 174 void CompositedTouchHandleDrawable::DetachLayer() { | 174 void CompositedTouchHandleDrawable::DetachLayer() { |
| 175 layer_->RemoveFromParent(); | 175 layer_->RemoveFromParent(); |
| 176 } | 176 } |
| 177 | 177 |
| 178 void CompositedTouchHandleDrawable::UpdateLayerPosition() { | 178 void CompositedTouchHandleDrawable::UpdateLayerPosition() { |
| 179 layer_->SetPosition(origin_position_); | 179 layer_->SetPosition(origin_position_); |
| 180 } | 180 } |
| 181 | 181 |
| 182 } // namespace content | 182 } // namespace content |
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