| // Copyright 2010 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_LAYERS_PICTURE_IMAGE_LAYER_H_ |
| #define CC_LAYERS_PICTURE_IMAGE_LAYER_H_ |
| |
| #include <stddef.h> |
| |
| #include "cc/cc_export.h" |
| #include "cc/layers/content_layer_client.h" |
| #include "cc/layers/picture_layer.h" |
| #include "cc/paint/paint_image.h" |
| #include "third_party/skia/include/core/SkRefCnt.h" |
| #include "ui/gfx/geometry/size.h" |
| |
| namespace cc { |
| |
| class CC_EXPORT PictureImageLayer : public PictureLayer, ContentLayerClient { |
| public: |
| static scoped_refptr<PictureImageLayer> Create(); |
| |
| PictureImageLayer(const PictureImageLayer&) = delete; |
| PictureImageLayer& operator=(const PictureImageLayer&) = delete; |
| |
| void SetImage(PaintImage image, |
| const SkMatrix& matrix, |
| bool uses_width_as_height); |
| |
| // Layer implementation. |
| std::unique_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; |
| |
| gfx::Rect PaintableRegion() override; |
| |
| // ContentLayerClient implementation. |
| scoped_refptr<DisplayItemList> PaintContentsToDisplayList( |
| ContentLayerClient::PaintingControlSetting painting_control) override; |
| bool FillsBoundsCompletely() const override; |
| size_t GetApproximateUnsharedMemoryUsage() const override; |
| |
| protected: |
| bool HasDrawableContent() const override; |
| |
| private: |
| PictureImageLayer(); |
| ~PictureImageLayer() override; |
| |
| PaintImage image_; |
| SkMatrix matrix_; |
| bool uses_width_as_height_; |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_LAYERS_PICTURE_IMAGE_LAYER_H_ |