| // 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_LAYERS_SURFACE_LAYER_IMPL_H_ |
| #define CC_LAYERS_SURFACE_LAYER_IMPL_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "base/memory/ptr_util.h" |
| #include "cc/cc_export.h" |
| #include "cc/layers/layer_impl.h" |
| #include "cc/quads/surface_draw_quad.h" |
| #include "cc/surfaces/surface_id.h" |
| #include "cc/surfaces/surface_info.h" |
| |
| namespace cc { |
| |
| class CC_EXPORT SurfaceLayerImpl : public LayerImpl { |
| public: |
| static std::unique_ptr<SurfaceLayerImpl> Create(LayerTreeImpl* tree_impl, |
| int id) { |
| return base::WrapUnique(new SurfaceLayerImpl(tree_impl, id)); |
| } |
| ~SurfaceLayerImpl() override; |
| |
| void SetPrimarySurfaceInfo(const SurfaceInfo& surface_info); |
| const SurfaceInfo& primary_surface_info() const { |
| return primary_surface_info_; |
| } |
| |
| void SetFallbackSurfaceInfo(const SurfaceInfo& surface_info); |
| const SurfaceInfo& fallback_surface_info() const { |
| return fallback_surface_info_; |
| } |
| |
| void SetStretchContentToFillBounds(bool stretch_content); |
| |
| // LayerImpl overrides. |
| std::unique_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; |
| void PushPropertiesTo(LayerImpl* layer) override; |
| void AppendQuads(RenderPass* render_pass, |
| AppendQuadsData* append_quads_data) override; |
| |
| protected: |
| SurfaceLayerImpl(LayerTreeImpl* tree_impl, int id); |
| |
| private: |
| SurfaceDrawQuad* CreateSurfaceDrawQuad( |
| RenderPass* render_pass, |
| SurfaceDrawQuadType surface_draw_quad_type, |
| const SurfaceInfo& surface_info); |
| |
| void GetDebugBorderProperties(SkColor* color, float* width) const override; |
| void AppendRainbowDebugBorder(RenderPass* render_pass); |
| void AsValueInto(base::trace_event::TracedValue* dict) const override; |
| const char* LayerTypeAsString() const override; |
| |
| SurfaceInfo primary_surface_info_; |
| SurfaceInfo fallback_surface_info_; |
| |
| bool stretch_content_to_fill_bounds_ = false; |
| |
| DISALLOW_COPY_AND_ASSIGN(SurfaceLayerImpl); |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_LAYERS_SURFACE_LAYER_IMPL_H_ |