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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_TREES_LAYER_TREE_HOST_IMPL_H_ | 5 #ifndef CC_TREES_LAYER_TREE_HOST_IMPL_H_ |
6 #define CC_TREES_LAYER_TREE_HOST_IMPL_H_ | 6 #define CC_TREES_LAYER_TREE_HOST_IMPL_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <bitset> | 10 #include <bitset> |
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345 void NotifyReadyToActivate() override; | 345 void NotifyReadyToActivate() override; |
346 void NotifyReadyToDraw() override; | 346 void NotifyReadyToDraw() override; |
347 void NotifyAllTileTasksCompleted() override; | 347 void NotifyAllTileTasksCompleted() override; |
348 void NotifyTileStateChanged(const Tile* tile) override; | 348 void NotifyTileStateChanged(const Tile* tile) override; |
349 std::unique_ptr<RasterTilePriorityQueue> BuildRasterQueue( | 349 std::unique_ptr<RasterTilePriorityQueue> BuildRasterQueue( |
350 TreePriority tree_priority, | 350 TreePriority tree_priority, |
351 RasterTilePriorityQueue::Type type) override; | 351 RasterTilePriorityQueue::Type type) override; |
352 std::unique_ptr<EvictionTilePriorityQueue> BuildEvictionQueue( | 352 std::unique_ptr<EvictionTilePriorityQueue> BuildEvictionQueue( |
353 TreePriority tree_priority) override; | 353 TreePriority tree_priority) override; |
354 void SetIsLikelyToRequireADraw(bool is_likely_to_require_a_draw) override; | 354 void SetIsLikelyToRequireADraw(bool is_likely_to_require_a_draw) override; |
| 355 const gfx::ColorSpace& GetTileColorSpace() const override; |
355 | 356 |
356 // ScrollbarAnimationControllerClient implementation. | 357 // ScrollbarAnimationControllerClient implementation. |
357 void PostDelayedScrollbarAnimationTask(const base::Closure& task, | 358 void PostDelayedScrollbarAnimationTask(const base::Closure& task, |
358 base::TimeDelta delay) override; | 359 base::TimeDelta delay) override; |
359 void SetNeedsAnimateForScrollbarAnimation() override; | 360 void SetNeedsAnimateForScrollbarAnimation() override; |
360 void SetNeedsRedrawForScrollbarAnimation() override; | 361 void SetNeedsRedrawForScrollbarAnimation() override; |
361 ScrollbarSet ScrollbarsFor(int scroll_layer_id) const override; | 362 ScrollbarSet ScrollbarsFor(int scroll_layer_id) const override; |
362 | 363 |
363 // VideoBeginFrameSource implementation. | 364 // VideoBeginFrameSource implementation. |
364 void AddVideoFrameController(VideoFrameController* controller) override; | 365 void AddVideoFrameController(VideoFrameController* controller) override; |
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423 virtual void DidFinishImplFrame(); | 424 virtual void DidFinishImplFrame(); |
424 void DidModifyTilePriorities(); | 425 void DidModifyTilePriorities(); |
425 | 426 |
426 LayerTreeImpl* active_tree() { return active_tree_.get(); } | 427 LayerTreeImpl* active_tree() { return active_tree_.get(); } |
427 const LayerTreeImpl* active_tree() const { return active_tree_.get(); } | 428 const LayerTreeImpl* active_tree() const { return active_tree_.get(); } |
428 LayerTreeImpl* pending_tree() { return pending_tree_.get(); } | 429 LayerTreeImpl* pending_tree() { return pending_tree_.get(); } |
429 const LayerTreeImpl* pending_tree() const { return pending_tree_.get(); } | 430 const LayerTreeImpl* pending_tree() const { return pending_tree_.get(); } |
430 LayerTreeImpl* recycle_tree() { return recycle_tree_.get(); } | 431 LayerTreeImpl* recycle_tree() { return recycle_tree_.get(); } |
431 const LayerTreeImpl* recycle_tree() const { return recycle_tree_.get(); } | 432 const LayerTreeImpl* recycle_tree() const { return recycle_tree_.get(); } |
432 // Returns the tree LTH synchronizes with. | 433 // Returns the tree LTH synchronizes with. |
433 LayerTreeImpl* sync_tree() { | 434 LayerTreeImpl* sync_tree() const { |
434 // TODO(enne): This is bogus. It should return based on the value of | 435 // TODO(enne): This is bogus. It should return based on the value of |
435 // CommitToActiveTree() and not whether the pending tree exists. | 436 // CommitToActiveTree() and not whether the pending tree exists. |
436 return pending_tree_ ? pending_tree_.get() : active_tree_.get(); | 437 return pending_tree_ ? pending_tree_.get() : active_tree_.get(); |
437 } | 438 } |
438 virtual void CreatePendingTree(); | 439 virtual void CreatePendingTree(); |
439 virtual void ActivateSyncTree(); | 440 virtual void ActivateSyncTree(); |
440 | 441 |
441 // Shortcuts to layers on the active tree. | 442 // Shortcuts to layers on the active tree. |
442 LayerImpl* InnerViewportScrollLayer() const; | 443 LayerImpl* InnerViewportScrollLayer() const; |
443 LayerImpl* OuterViewportScrollLayer() const; | 444 LayerImpl* OuterViewportScrollLayer() const; |
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843 | 844 |
844 std::unique_ptr<PendingTreeDurationHistogramTimer> | 845 std::unique_ptr<PendingTreeDurationHistogramTimer> |
845 pending_tree_duration_timer_; | 846 pending_tree_duration_timer_; |
846 | 847 |
847 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl); | 848 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl); |
848 }; | 849 }; |
849 | 850 |
850 } // namespace cc | 851 } // namespace cc |
851 | 852 |
852 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_ | 853 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_ |
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