cc/playback/raster_source_helper.h

// Copyright 2014 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 CC_PLAYBACK_RASTER_SOURCE_HELPER_H_
#define CC_PLAYBACK_RASTER_SOURCE_HELPER_H_

#include "cc/base/cc_export.h"
#include "third_party/skia/include/core/SkColor.h"
#include "ui/gfx/geometry/rect.h"

class SkCanvas;

namespace cc {

class CC_EXPORT RasterSourceHelper {
 public:
  static void PrepareForPlaybackToCanvas(SkCanvas* canvas,
                                         const gfx::Rect& canvas_bitmap_rect,
                                         const gfx::Rect& canvas_playback_rect,
                                         const gfx::Rect& source_rect,
                                         float contents_scale,
                                         SkColor background_color,
                                         bool clear_canvas_with_debug_color,
                                         bool requires_clear);
};

}  // namespace cc

#endif  // CC_PLAYBACK_RASTER_SOURCE_HELPER_H_