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Side by Side Diff: cc/trees/layer_tree_host_impl.h

Issue 52663003: Remove all fling related stuff from the renderer assuming that browser side Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 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_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 <list> 8 #include <list>
9 #include <set> 9 #include <set>
10 #include <string> 10 #include <string>
(...skipping 97 matching lines...) Expand 10 before | Expand all | Expand 10 after
108 gfx::Point viewport_point, 108 gfx::Point viewport_point,
109 InputHandler::ScrollInputType type) OVERRIDE; 109 InputHandler::ScrollInputType type) OVERRIDE;
110 virtual bool ScrollBy(gfx::Point viewport_point, 110 virtual bool ScrollBy(gfx::Point viewport_point,
111 gfx::Vector2dF scroll_delta) OVERRIDE; 111 gfx::Vector2dF scroll_delta) OVERRIDE;
112 virtual bool ScrollVerticallyByPage(gfx::Point viewport_point, 112 virtual bool ScrollVerticallyByPage(gfx::Point viewport_point,
113 ScrollDirection direction) OVERRIDE; 113 ScrollDirection direction) OVERRIDE;
114 virtual void SetRootLayerScrollOffsetDelegate( 114 virtual void SetRootLayerScrollOffsetDelegate(
115 LayerScrollOffsetDelegate* root_layer_scroll_offset_delegate) OVERRIDE; 115 LayerScrollOffsetDelegate* root_layer_scroll_offset_delegate) OVERRIDE;
116 virtual void OnRootLayerDelegatedScrollOffsetChanged() OVERRIDE; 116 virtual void OnRootLayerDelegatedScrollOffsetChanged() OVERRIDE;
117 virtual void ScrollEnd() OVERRIDE; 117 virtual void ScrollEnd() OVERRIDE;
118 virtual InputHandler::ScrollStatus FlingScrollBegin() OVERRIDE;
119 virtual void NotifyCurrentFlingVelocity(gfx::Vector2dF velocity) OVERRIDE;
120 virtual void MouseMoveAt(gfx::Point viewport_point) OVERRIDE; 118 virtual void MouseMoveAt(gfx::Point viewport_point) OVERRIDE;
121 virtual void PinchGestureBegin() OVERRIDE; 119 virtual void PinchGestureBegin() OVERRIDE;
122 virtual void PinchGestureUpdate(float magnify_delta, 120 virtual void PinchGestureUpdate(float magnify_delta,
123 gfx::Point anchor) OVERRIDE; 121 gfx::Point anchor) OVERRIDE;
124 virtual void PinchGestureEnd() OVERRIDE; 122 virtual void PinchGestureEnd() OVERRIDE;
125 virtual void StartPageScaleAnimation(gfx::Vector2d target_offset, 123 virtual void StartPageScaleAnimation(gfx::Vector2d target_offset,
126 bool anchor_point, 124 bool anchor_point,
127 float page_scale, 125 float page_scale,
128 base::TimeDelta duration) OVERRIDE; 126 base::TimeDelta duration) OVERRIDE;
129 virtual void ScheduleAnimation() OVERRIDE; 127 virtual void ScheduleAnimation() OVERRIDE;
(...skipping 23 matching lines...) Expand all
153 151
154 // RenderPassSink implementation. 152 // RenderPassSink implementation.
155 virtual void AppendRenderPass(scoped_ptr<RenderPass> render_pass) OVERRIDE; 153 virtual void AppendRenderPass(scoped_ptr<RenderPass> render_pass) OVERRIDE;
156 }; 154 };
157 155
158 virtual void BeginCommit(); 156 virtual void BeginCommit();
159 virtual void CommitComplete(); 157 virtual void CommitComplete();
160 virtual void Animate(base::TimeTicks monotonic_time, 158 virtual void Animate(base::TimeTicks monotonic_time,
161 base::Time wall_clock_time); 159 base::Time wall_clock_time);
162 virtual void UpdateAnimationState(bool start_ready_animations); 160 virtual void UpdateAnimationState(bool start_ready_animations);
163 void MainThreadHasStoppedFlinging();
164 void UpdateBackgroundAnimateTicking(bool should_background_tick); 161 void UpdateBackgroundAnimateTicking(bool should_background_tick);
165 void SetViewportDamage(gfx::Rect damage_rect); 162 void SetViewportDamage(gfx::Rect damage_rect);
166 163
167 virtual void ManageTiles(); 164 virtual void ManageTiles();
168 165
169 // Returns false if problems occured preparing the frame, and we should try 166 // Returns false if problems occured preparing the frame, and we should try
170 // to avoid displaying the frame. If PrepareToDraw is called, DidDrawAllLayers 167 // to avoid displaying the frame. If PrepareToDraw is called, DidDrawAllLayers
171 // must also be called, regardless of whether DrawLayers is called between the 168 // must also be called, regardless of whether DrawLayers is called between the
172 // two. 169 // two.
173 virtual bool PrepareToDraw(FrameData* frame, 170 virtual bool PrepareToDraw(FrameData* frame,
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364 } 361 }
365 size_t RenderPassListNext(size_t it) const { return it + 1; } 362 size_t RenderPassListNext(size_t it) const { return it + 1; }
366 }; 363 };
367 364
368 template <typename RenderPassCuller> 365 template <typename RenderPassCuller>
369 static void RemoveRenderPasses(RenderPassCuller culler, FrameData* frame); 366 static void RemoveRenderPasses(RenderPassCuller culler, FrameData* frame);
370 367
371 gfx::Vector2dF accumulated_root_overscroll() const { 368 gfx::Vector2dF accumulated_root_overscroll() const {
372 return accumulated_root_overscroll_; 369 return accumulated_root_overscroll_;
373 } 370 }
374 gfx::Vector2dF current_fling_velocity() const {
375 return current_fling_velocity_;
376 }
377 371
378 bool pinch_gesture_active() const { return pinch_gesture_active_; } 372 bool pinch_gesture_active() const { return pinch_gesture_active_; }
379 373
380 void SetTreePriority(TreePriority priority); 374 void SetTreePriority(TreePriority priority);
381 375
382 void ResetCurrentFrameTimeForNextFrame(); 376 void ResetCurrentFrameTimeForNextFrame();
383 virtual base::TimeTicks CurrentFrameTimeTicks(); 377 virtual base::TimeTicks CurrentFrameTimeTicks();
384 base::Time CurrentFrameTime(); 378 base::Time CurrentFrameTime();
385 379
386 virtual base::TimeTicks CurrentPhysicalTimeTicks() const; 380 virtual base::TimeTicks CurrentPhysicalTimeTicks() const;
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536 bool tile_priorities_dirty_; 530 bool tile_priorities_dirty_;
537 531
538 // The optional delegate for the root layer scroll offset. 532 // The optional delegate for the root layer scroll offset.
539 LayerScrollOffsetDelegate* root_layer_scroll_offset_delegate_; 533 LayerScrollOffsetDelegate* root_layer_scroll_offset_delegate_;
540 LayerTreeSettings settings_; 534 LayerTreeSettings settings_;
541 LayerTreeDebugState debug_state_; 535 LayerTreeDebugState debug_state_;
542 bool visible_; 536 bool visible_;
543 ManagedMemoryPolicy cached_managed_memory_policy_; 537 ManagedMemoryPolicy cached_managed_memory_policy_;
544 538
545 gfx::Vector2dF accumulated_root_overscroll_; 539 gfx::Vector2dF accumulated_root_overscroll_;
546 gfx::Vector2dF current_fling_velocity_;
547 540
548 bool pinch_gesture_active_; 541 bool pinch_gesture_active_;
549 bool pinch_gesture_end_should_clear_scrolling_layer_; 542 bool pinch_gesture_end_should_clear_scrolling_layer_;
550 gfx::Point previous_pinch_anchor_; 543 gfx::Point previous_pinch_anchor_;
551 544
552 // This is set by AnimateLayers() and used by UpdateAnimationState() 545 // This is set by AnimateLayers() and used by UpdateAnimationState()
553 // when sending animation events to the main thread. 546 // when sending animation events to the main thread.
554 base::Time last_animation_time_; 547 base::Time last_animation_time_;
555 548
556 scoped_ptr<TopControlsManager> top_controls_manager_; 549 scoped_ptr<TopControlsManager> top_controls_manager_;
(...skipping 68 matching lines...) Expand 10 before | Expand all | Expand 10 after
625 base::Closure tree_activation_callback_; 618 base::Closure tree_activation_callback_;
626 619
627 SharedBitmapManager* shared_bitmap_manager_; 620 SharedBitmapManager* shared_bitmap_manager_;
628 621
629 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl); 622 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl);
630 }; 623 };
631 624
632 } // namespace cc 625 } // namespace cc
633 626
634 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_ 627 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_
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