// Copyright (c) 2011 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 CHROME_BROWSER_RENDERER_HOST_ACCELERATED_SURFACE_CONTAINER_TOUCH_H_
#define CHROME_BROWSER_RENDERER_HOST_ACCELERATED_SURFACE_CONTAINER_TOUCH_H_
#pragma once

#include "base/basictypes.h"
#include "base/memory/ref_counted.h"
#include "ui/gfx/compositor/compositor_gl.h"

// Helper class for storing image data from the GPU process renderered
// on behalf of the RWHVV. It assumes that GL context that will display
// the image data is current  when an instance of this object is created
// or destroyed.
class AcceleratedSurfaceContainerTouch : public ui::TextureGL {
 public:
  AcceleratedSurfaceContainerTouch(ui::CompositorGL* compositor,
                                   const gfx::Size& size,
                                   uint64 surface_handle);

  virtual void SetBitmap(const SkBitmap& bitmap,
                         const gfx::Point& origin,
                         const gfx::Size& overall_size) OVERRIDE;

  virtual void Draw(const ui::Transform& transform) OVERRIDE;

 protected:
  ~AcceleratedSurfaceContainerTouch();

  void* image_;
  DISALLOW_COPY_AND_ASSIGN(AcceleratedSurfaceContainerTouch);
};

#endif  // CHROME_BROWSER_RENDERER_HOST_ACCELERATED_SURFACE_CONTAINER_TOUCH_H_