| // Copyright 2013 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_IMPL_H_ |
| #define CC_LAYERS_PICTURE_IMAGE_LAYER_IMPL_H_ |
| |
| #include "base/macros.h" |
| #include "cc/layers/picture_layer_impl.h" |
| |
| namespace cc { |
| |
| class CC_EXPORT PictureImageLayerImpl : public PictureLayerImpl { |
| public: |
| static scoped_ptr<PictureImageLayerImpl> Create(LayerTreeImpl* tree_impl, |
| int id, |
| bool is_mask) { |
| return make_scoped_ptr(new PictureImageLayerImpl(tree_impl, id, is_mask)); |
| } |
| ~PictureImageLayerImpl() override; |
| |
| // LayerImpl overrides. |
| const char* LayerTypeAsString() const override; |
| scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; |
| |
| protected: |
| PictureImageLayerImpl(LayerTreeImpl* tree_impl, int id, bool is_mask); |
| |
| bool ShouldAdjustRasterScale() const override; |
| void RecalculateRasterScales() override; |
| void GetDebugBorderProperties(SkColor* color, float* width) const override; |
| |
| void UpdateIdealScales() override; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(PictureImageLayerImpl); |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_LAYERS_PICTURE_IMAGE_LAYER_IMPL_H_ |