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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 <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
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506 } | 506 } |
507 | 507 |
508 void set_was_ever_ready_since_last_transform_animation(bool was_ready) { | 508 void set_was_ever_ready_since_last_transform_animation(bool was_ready) { |
509 was_ever_ready_since_last_transform_animation_ = was_ready; | 509 was_ever_ready_since_last_transform_animation_ = was_ready; |
510 } | 510 } |
511 | 511 |
512 void NoteLayerPropertyChanged(); | 512 void NoteLayerPropertyChanged(); |
513 | 513 |
514 void ClearLinksToOtherLayers(); | 514 void ClearLinksToOtherLayers(); |
515 | 515 |
| 516 void SetHasWillChangeTransformHint(bool has_will_change); |
| 517 bool has_will_change_transform_hint() const { |
| 518 return has_will_change_transform_hint_; |
| 519 } |
| 520 |
516 protected: | 521 protected: |
517 LayerImpl(LayerTreeImpl* layer_impl, | 522 LayerImpl(LayerTreeImpl* layer_impl, |
518 int id, | 523 int id, |
519 scoped_refptr<SyncedScrollOffset> scroll_offset); | 524 scoped_refptr<SyncedScrollOffset> scroll_offset); |
520 LayerImpl(LayerTreeImpl* layer_impl, int id); | 525 LayerImpl(LayerTreeImpl* layer_impl, int id); |
521 | 526 |
522 // Get the color and size of the layer's debug border. | 527 // Get the color and size of the layer's debug border. |
523 virtual void GetDebugBorderProperties(SkColor* color, float* width) const; | 528 virtual void GetDebugBorderProperties(SkColor* color, float* width) const; |
524 | 529 |
525 void AppendDebugBorderQuad(RenderPass* render_pass, | 530 void AppendDebugBorderQuad(RenderPass* render_pass, |
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638 // hierarchy before layers can be drawn. | 643 // hierarchy before layers can be drawn. |
639 DrawProperties draw_properties_; | 644 DrawProperties draw_properties_; |
640 PerformanceProperties<LayerImpl> performance_properties_; | 645 PerformanceProperties<LayerImpl> performance_properties_; |
641 | 646 |
642 std::unique_ptr<base::trace_event::ConvertableToTraceFormat> | 647 std::unique_ptr<base::trace_event::ConvertableToTraceFormat> |
643 owned_debug_info_; | 648 owned_debug_info_; |
644 base::trace_event::ConvertableToTraceFormat* debug_info_; | 649 base::trace_event::ConvertableToTraceFormat* debug_info_; |
645 std::unique_ptr<RenderSurfaceImpl> render_surface_; | 650 std::unique_ptr<RenderSurfaceImpl> render_surface_; |
646 | 651 |
647 bool scrolls_drawn_descendant_; | 652 bool scrolls_drawn_descendant_; |
| 653 bool has_will_change_transform_hint_; |
648 | 654 |
649 DISALLOW_COPY_AND_ASSIGN(LayerImpl); | 655 DISALLOW_COPY_AND_ASSIGN(LayerImpl); |
650 }; | 656 }; |
651 | 657 |
652 } // namespace cc | 658 } // namespace cc |
653 | 659 |
654 #endif // CC_LAYERS_LAYER_IMPL_H_ | 660 #endif // CC_LAYERS_LAYER_IMPL_H_ |
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