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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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_TREES_LAYER_TREE_IMPL_H_ | 5 #ifndef CC_TREES_LAYER_TREE_IMPL_H_ |
6 #define CC_TREES_LAYER_TREE_IMPL_H_ | 6 #define CC_TREES_LAYER_TREE_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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222 void SetDeviceScaleFactor(float device_scale_factor); | 222 void SetDeviceScaleFactor(float device_scale_factor); |
223 float device_scale_factor() const { return device_scale_factor_; } | 223 float device_scale_factor() const { return device_scale_factor_; } |
224 | 224 |
225 void set_painted_device_scale_factor(float painted_device_scale_factor) { | 225 void set_painted_device_scale_factor(float painted_device_scale_factor) { |
226 painted_device_scale_factor_ = painted_device_scale_factor; | 226 painted_device_scale_factor_ = painted_device_scale_factor; |
227 } | 227 } |
228 float painted_device_scale_factor() const { | 228 float painted_device_scale_factor() const { |
229 return painted_device_scale_factor_; | 229 return painted_device_scale_factor_; |
230 } | 230 } |
231 | 231 |
| 232 void set_content_source_id(uint32_t id) { content_source_id_ = id; } |
| 233 uint32_t content_source_id() { return content_source_id_; } |
| 234 |
232 void SetDeviceColorSpace(const gfx::ColorSpace& device_color_space); | 235 void SetDeviceColorSpace(const gfx::ColorSpace& device_color_space); |
233 const gfx::ColorSpace& device_color_space() const { | 236 const gfx::ColorSpace& device_color_space() const { |
234 return device_color_space_; | 237 return device_color_space_; |
235 } | 238 } |
236 | 239 |
237 SyncedElasticOverscroll* elastic_overscroll() { | 240 SyncedElasticOverscroll* elastic_overscroll() { |
238 return elastic_overscroll_.get(); | 241 return elastic_overscroll_.get(); |
239 } | 242 } |
240 const SyncedElasticOverscroll* elastic_overscroll() const { | 243 const SyncedElasticOverscroll* elastic_overscroll() const { |
241 return elastic_overscroll_.get(); | 244 return elastic_overscroll_.get(); |
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488 LayerSelection selection_; | 491 LayerSelection selection_; |
489 | 492 |
490 scoped_refptr<SyncedProperty<ScaleGroup>> page_scale_factor_; | 493 scoped_refptr<SyncedProperty<ScaleGroup>> page_scale_factor_; |
491 float min_page_scale_factor_; | 494 float min_page_scale_factor_; |
492 float max_page_scale_factor_; | 495 float max_page_scale_factor_; |
493 | 496 |
494 float device_scale_factor_; | 497 float device_scale_factor_; |
495 float painted_device_scale_factor_; | 498 float painted_device_scale_factor_; |
496 gfx::ColorSpace device_color_space_; | 499 gfx::ColorSpace device_color_space_; |
497 | 500 |
| 501 uint32_t content_source_id_; |
| 502 |
498 scoped_refptr<SyncedElasticOverscroll> elastic_overscroll_; | 503 scoped_refptr<SyncedElasticOverscroll> elastic_overscroll_; |
499 | 504 |
500 std::unique_ptr<OwnedLayerImplList> layers_; | 505 std::unique_ptr<OwnedLayerImplList> layers_; |
501 LayerImplMap layer_id_map_; | 506 LayerImplMap layer_id_map_; |
502 LayerImplList layer_list_; | 507 LayerImplList layer_list_; |
503 // Set of layers that need to push properties. | 508 // Set of layers that need to push properties. |
504 std::unordered_set<LayerImpl*> layers_that_should_push_properties_; | 509 std::unordered_set<LayerImpl*> layers_that_should_push_properties_; |
505 | 510 |
506 std::unordered_map<ElementId, int, ElementIdHash> element_layers_map_; | 511 std::unordered_map<ElementId, int, ElementIdHash> element_layers_map_; |
507 | 512 |
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563 | 568 |
564 std::unique_ptr<PendingPageScaleAnimation> pending_page_scale_animation_; | 569 std::unique_ptr<PendingPageScaleAnimation> pending_page_scale_animation_; |
565 | 570 |
566 private: | 571 private: |
567 DISALLOW_COPY_AND_ASSIGN(LayerTreeImpl); | 572 DISALLOW_COPY_AND_ASSIGN(LayerTreeImpl); |
568 }; | 573 }; |
569 | 574 |
570 } // namespace cc | 575 } // namespace cc |
571 | 576 |
572 #endif // CC_TREES_LAYER_TREE_IMPL_H_ | 577 #endif // CC_TREES_LAYER_TREE_IMPL_H_ |
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