cc/playback/drawing_display_item.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 CC_PLAYBACK_DRAWING_DISPLAY_ITEM_H_
   6 #define CC_PLAYBACK_DRAWING_DISPLAY_ITEM_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "cc/base/cc_export.h"
  10 #include "cc/playback/display_item.h"
  11 #include "skia/ext/refptr.h"
  12 #include "ui/gfx/geometry/point_f.h"
  13
  14 class SkCanvas;
  15 class SkPicture;
  16
  17 namespace cc {
  18
  19 class CC_EXPORT DrawingDisplayItem : public DisplayItem {
  20  public:
  21   DrawingDisplayItem();
  22   ~DrawingDisplayItem() override;
  23
  24   void SetNew(skia::RefPtr<SkPicture> picture);
  25
  26   void Raster(SkCanvas* canvas,
  27               const gfx::Rect& canvas_playback_rect,
  28               SkPicture::AbortCallback* callback) const override;
  29   void AsValueInto(base::trace_event::TracedValue* array) const override;
  30
  31   void CloneTo(DrawingDisplayItem* item) const;
  32
  33  private:
  34   skia::RefPtr<SkPicture> picture_;
  35 };
  36
  37 }  // namespace cc
  38
  39 #endif  // CC_PLAYBACK_DRAWING_DISPLAY_ITEM_H_