android_webview/browser/child_frame.h

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef ANDROID_WEBVIEW_BROWSER_CHILD_FRAME_H_
#define ANDROID_WEBVIEW_BROWSER_CHILD_FRAME_H_

#include <memory>

#include "android_webview/browser/compositor_id.h"
#include "base/macros.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/size.h"
#include "ui/gfx/transform.h"

namespace cc {
class CompositorFrame;
}

namespace android_webview {

class ChildFrame {
 public:
  ChildFrame(uint32_t output_surface_id,
             std::unique_ptr<cc::CompositorFrame> frame,
             const CompositorID& compositor_id,
             bool viewport_rect_for_tile_priority_empty,
             const gfx::Transform& transform_for_tile_priority,
             bool offscreen_pre_raster,
             bool is_layer);
  ~ChildFrame();

  const uint32_t output_surface_id;
  std::unique_ptr<cc::CompositorFrame> frame;
  // The id of the compositor this |frame| comes from.
  const CompositorID compositor_id;
  const bool viewport_rect_for_tile_priority_empty;
  const gfx::Transform transform_for_tile_priority;
  const bool offscreen_pre_raster;
  const bool is_layer;

 private:
  DISALLOW_COPY_AND_ASSIGN(ChildFrame);
};

}  // namespace webview

#endif  // ANDROID_WEBVIEW_BROWSER_CHILD_FRAME_H_