ui/android/resources/ui_resource_android.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_ANDROID_RESOURCES_UI_RESOURCE_ANDROID_H_
   6 #define UI_ANDROID_RESOURCES_UI_RESOURCE_ANDROID_H_
   7
   8 #include "base/basictypes.h"
   9 #include "cc/resources/ui_resource_bitmap.h"
  10 #include "third_party/skia/include/core/SkBitmap.h"
  11 #include "ui/android/resources/ui_resource_client_android.h"
  12 #include "ui/android/ui_android_export.h"
  13 #include "ui/gfx/android/java_bitmap.h"
  14
  15 namespace ui {
  16
  17 class UIResourceProvider;
  18
  19 class UI_ANDROID_EXPORT UIResourceAndroid : public ui::UIResourceClientAndroid {
  20  public:
  21   static scoped_ptr<UIResourceAndroid> CreateFromJavaBitmap(
  22       ui::UIResourceProvider* provider,
  23       const gfx::JavaBitmap& java_bitmap);
  24
  25   ~UIResourceAndroid() override;
  26
  27   // cc::UIResourceClient implementation.
  28   cc::UIResourceBitmap GetBitmap(cc::UIResourceId uid,
  29                                  bool resource_lost) override;
  30
  31   // ui::UIResourceClientAndroid implementation.
  32   void UIResourceIsInvalid() override;
  33
  34   cc::UIResourceId id();
  35
  36  private:
  37   UIResourceAndroid(ui::UIResourceProvider* provider, const SkBitmap& skbitmap);
  38
  39   ui::UIResourceProvider* provider_;
  40   SkBitmap bitmap_;
  41   cc::UIResourceId id_;
  42
  43   DISALLOW_COPY_AND_ASSIGN(UIResourceAndroid);
  44 };
  45
  46 }  // namespace ui
  47
  48 #endif  // UI_ANDROID_RESOURCES_UI_RESOURCE_ANDROID_H_