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Side by Side Diff: cc/layers/layer_impl.h

Issue 1405993008: compositor-worker: plumb element id and mutable properties (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Add static asserts for mutable properties enum. s/ASSERT/EXPECT/ in unit test. Created 5 years, 1 month ago
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1 // Copyright 2011 The Chromium Authors. All rights reserved. 1 // Copyright 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CC_LAYERS_LAYER_IMPL_H_ 5 #ifndef CC_LAYERS_LAYER_IMPL_H_
6 #define CC_LAYERS_LAYER_IMPL_H_ 6 #define CC_LAYERS_LAYER_IMPL_H_
7 7
8 #include <map> 8 #include <map>
9 #include <set> 9 #include <set>
10 #include <string> 10 #include <string>
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311 311
312 void SetContentsOpaque(bool opaque); 312 void SetContentsOpaque(bool opaque);
313 bool contents_opaque() const { return contents_opaque_; } 313 bool contents_opaque() const { return contents_opaque_; }
314 314
315 void SetOpacity(float opacity); 315 void SetOpacity(float opacity);
316 float opacity() const { return opacity_; } 316 float opacity() const { return opacity_; }
317 bool OpacityIsAnimating() const; 317 bool OpacityIsAnimating() const;
318 bool HasPotentiallyRunningOpacityAnimation() const; 318 bool HasPotentiallyRunningOpacityAnimation() const;
319 bool OpacityIsAnimatingOnImplOnly() const; 319 bool OpacityIsAnimatingOnImplOnly() const;
320 320
321 void SetElementId(uint64_t element_id);
322 uint64_t element_id() const { return element_id_; }
323
324 void SetMutableProperties(uint32_t properties);
325 uint32_t mutable_properties() const { return mutable_properties_; }
326
321 void SetBlendMode(SkXfermode::Mode); 327 void SetBlendMode(SkXfermode::Mode);
322 SkXfermode::Mode blend_mode() const { return blend_mode_; } 328 SkXfermode::Mode blend_mode() const { return blend_mode_; }
323 void set_draw_blend_mode(SkXfermode::Mode blend_mode) { 329 void set_draw_blend_mode(SkXfermode::Mode blend_mode) {
324 if (draw_blend_mode_ == blend_mode) 330 if (draw_blend_mode_ == blend_mode)
325 return; 331 return;
326 draw_blend_mode_ = blend_mode; 332 draw_blend_mode_ = blend_mode;
327 SetNeedsPushProperties(); 333 SetNeedsPushProperties();
328 } 334 }
329 SkXfermode::Mode draw_blend_mode() const { return draw_blend_mode_; } 335 SkXfermode::Mode draw_blend_mode() const { return draw_blend_mode_; }
330 bool uses_default_blend_mode() const { 336 bool uses_default_blend_mode() const {
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829 int num_dependents_need_push_properties_; 835 int num_dependents_need_push_properties_;
830 836
831 // Layers that share a sorting context id will be sorted together in 3d 837 // Layers that share a sorting context id will be sorted together in 3d
832 // space. 0 is a special value that means this layer will not be sorted and 838 // space. 0 is a special value that means this layer will not be sorted and
833 // will be drawn in paint order. 839 // will be drawn in paint order.
834 int sorting_context_id_; 840 int sorting_context_id_;
835 841
836 DrawMode current_draw_mode_; 842 DrawMode current_draw_mode_;
837 843
838 private: 844 private:
845 uint64_t element_id_;
846 uint32_t mutable_properties_;
839 // Rect indicating what was repainted/updated during update. 847 // Rect indicating what was repainted/updated during update.
840 // Note that plugin layers bypass this and leave it empty. 848 // Note that plugin layers bypass this and leave it empty.
841 // This is in the layer's space. 849 // This is in the layer's space.
842 gfx::Rect update_rect_; 850 gfx::Rect update_rect_;
843 851
844 // Denotes an area that is damaged and needs redraw. This is in the layer's 852 // Denotes an area that is damaged and needs redraw. This is in the layer's
845 // space. 853 // space.
846 gfx::Rect damage_rect_; 854 gfx::Rect damage_rect_;
847 855
848 // Manages animations for this layer. 856 // Manages animations for this layer.
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865 // If true, the layer or one of its descendants has a wheel or touch handler. 873 // If true, the layer or one of its descendants has a wheel or touch handler.
866 bool layer_or_descendant_has_input_handler_; 874 bool layer_or_descendant_has_input_handler_;
867 bool sorted_for_recursion_; 875 bool sorted_for_recursion_;
868 876
869 DISALLOW_COPY_AND_ASSIGN(LayerImpl); 877 DISALLOW_COPY_AND_ASSIGN(LayerImpl);
870 }; 878 };
871 879
872 } // namespace cc 880 } // namespace cc
873 881
874 #endif // CC_LAYERS_LAYER_IMPL_H_ 882 #endif // CC_LAYERS_LAYER_IMPL_H_
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