cc/picture_image_layer.h

   1 // Copyright 2010 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_PICTURE_IMAGE_LAYER_H_
   6 #define CC_PICTURE_IMAGE_LAYER_H_
   7
   8 #include "cc/cc_export.h"
   9 #include "cc/content_layer_client.h"
  10 #include "cc/picture_layer.h"
  11 #include "third_party/skia/include/core/SkBitmap.h"
  12 #include "ui/gfx/size.h"
  13
  14 namespace cc {
  15
  16 class CC_EXPORT PictureImageLayer : public PictureLayer, ContentLayerClient {
  17  public:
  18   static scoped_refptr<PictureImageLayer> create();
  19
  20   void setBitmap(const SkBitmap& image);
  21
  22   // Layer implementation.
  23   virtual void update(
  24       ResourceUpdateQueue& queue,
  25       const OcclusionTracker* tracker,
  26       RenderingStats& stats) OVERRIDE;
  27
  28   // ContentLayerClient implementation.
  29   virtual void paintContents(
  30       SkCanvas* canvas,
  31       const gfx::Rect& clip,
  32       gfx::RectF& opaque) OVERRIDE;
  33
  34  private:
  35   PictureImageLayer();
  36   virtual ~PictureImageLayer();
  37
  38   SkBitmap bitmap_;
  39   gfx::Size bounds_;
  40 };
  41
  42 }  // namespace cc
  43
  44 #endif  // CC_PICTURE_IMAGE_LAYER_H_