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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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492 bool user_scrollable_vertical() const { return user_scrollable_vertical_; } | 492 bool user_scrollable_vertical() const { return user_scrollable_vertical_; } |
493 | 493 |
494 bool user_scrollable(ScrollbarOrientation orientation) const; | 494 bool user_scrollable(ScrollbarOrientation orientation) const; |
495 | 495 |
496 void ApplySentScrollDeltasFromAbortedCommit(); | 496 void ApplySentScrollDeltasFromAbortedCommit(); |
497 | 497 |
498 void set_main_thread_scrolling_reasons( | 498 void set_main_thread_scrolling_reasons( |
499 uint32_t main_thread_scrolling_reasons) { | 499 uint32_t main_thread_scrolling_reasons) { |
500 main_thread_scrolling_reasons_ = main_thread_scrolling_reasons; | 500 main_thread_scrolling_reasons_ = main_thread_scrolling_reasons; |
501 } | 501 } |
502 | |
503 uint32_t main_thread_scrolling_reasons() const { | 502 uint32_t main_thread_scrolling_reasons() const { |
504 return main_thread_scrolling_reasons_; | 503 return main_thread_scrolling_reasons_; |
505 } | 504 } |
506 | |
507 bool should_scroll_on_main_thread() const { | 505 bool should_scroll_on_main_thread() const { |
508 return !!main_thread_scrolling_reasons_; | 506 return !!main_thread_scrolling_reasons_; |
509 } | 507 } |
510 | 508 |
511 void SetNonFastScrollableRegion(const Region& region) { | 509 void SetNonFastScrollableRegion(const Region& region) { |
512 non_fast_scrollable_region_ = region; | 510 non_fast_scrollable_region_ = region; |
513 } | 511 } |
514 const Region& non_fast_scrollable_region() const { | 512 const Region& non_fast_scrollable_region() const { |
515 return non_fast_scrollable_region_; | 513 return non_fast_scrollable_region_; |
516 } | 514 } |
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875 // If true, the layer or one of its descendants has a touch handler. | 873 // If true, the layer or one of its descendants has a touch handler. |
876 bool layer_or_descendant_has_touch_handler_; | 874 bool layer_or_descendant_has_touch_handler_; |
877 bool sorted_for_recursion_; | 875 bool sorted_for_recursion_; |
878 | 876 |
879 DISALLOW_COPY_AND_ASSIGN(LayerImpl); | 877 DISALLOW_COPY_AND_ASSIGN(LayerImpl); |
880 }; | 878 }; |
881 | 879 |
882 } // namespace cc | 880 } // namespace cc |
883 | 881 |
884 #endif // CC_LAYERS_LAYER_IMPL_H_ | 882 #endif // CC_LAYERS_LAYER_IMPL_H_ |
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