ui/base/android/window_android_compositor.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_BASE_ANDROID_WINDOW_ANDROID_COMPOSITOR_H_
   6 #define UI_BASE_ANDROID_WINDOW_ANDROID_COMPOSITOR_H_
   7
   8 #include "cc/output/copy_output_request.h"
   9 #include "ui/base/android/system_ui_resource_manager.h"
  10 #include "ui/base/ui_base_export.h"
  11
  12 namespace cc {
  13 class Layer;
  14 }
  15
  16 namespace ui {
  17
  18 // Android interface for compositor-related tasks.
  19 class UI_BASE_EXPORT WindowAndroidCompositor {
  20  public:
  21   virtual ~WindowAndroidCompositor() {}
  22
  23   virtual void AttachLayerForReadback(scoped_refptr<cc::Layer> layer) = 0;
  24   virtual void RequestCopyOfOutputOnRootLayer(
  25       scoped_ptr<cc::CopyOutputRequest> request) = 0;
  26   virtual void OnVSync(base::TimeTicks frame_time,
  27                        base::TimeDelta vsync_period) = 0;
  28   virtual void SetNeedsAnimate() = 0;
  29   virtual SystemUIResourceManager& GetSystemUIResourceManager() = 0;
  30 };
  31
  32 }  // namespace ui
  33
  34 #endif  // UI_BASE_ANDROID_WINDOW_ANDROID_COMPOSITOR_H_