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1 // Copyright 2010 The Chromium Authors. All rights reserved. | 1 // Copyright 2010 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_H_ | 5 #ifndef CC_LAYERS_LAYER_H_ |
6 #define CC_LAYERS_LAYER_H_ | 6 #define CC_LAYERS_LAYER_H_ |
7 | 7 |
8 #include <set> | 8 #include <set> |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/callback.h" | 12 #include "base/callback.h" |
13 #include "base/memory/ref_counted.h" | 13 #include "base/memory/ref_counted.h" |
14 #include "base/observer_list.h" | 14 #include "base/observer_list.h" |
15 #include "cc/animation/layer_animation_controller.h" | 15 #include "cc/animation/layer_animation_controller.h" |
16 #include "cc/animation/layer_animation_value_observer.h" | 16 #include "cc/animation/layer_animation_value_observer.h" |
17 #include "cc/animation/layer_animation_value_provider.h" | 17 #include "cc/animation/layer_animation_value_provider.h" |
18 #include "cc/base/cc_export.h" | 18 #include "cc/base/cc_export.h" |
19 #include "cc/base/region.h" | 19 #include "cc/base/region.h" |
20 #include "cc/base/scoped_ptr_vector.h" | 20 #include "cc/base/scoped_ptr_vector.h" |
21 #include "cc/debug/frame_timing_request.h" | 21 #include "cc/debug/frame_timing_request.h" |
22 #include "cc/debug/micro_benchmark.h" | 22 #include "cc/debug/micro_benchmark.h" |
23 #include "cc/layers/draw_properties.h" | 23 #include "cc/layers/draw_properties.h" |
24 #include "cc/layers/layer_lists.h" | 24 #include "cc/layers/layer_lists.h" |
25 #include "cc/layers/layer_position_constraint.h" | 25 #include "cc/layers/layer_position_constraint.h" |
26 #include "cc/layers/paint_properties.h" | 26 #include "cc/layers/paint_properties.h" |
27 #include "cc/layers/render_surface.h" | 27 #include "cc/layers/render_surface.h" |
| 28 #include "cc/layers/scroll_blocks_on.h" |
28 #include "cc/output/filter_operations.h" | 29 #include "cc/output/filter_operations.h" |
29 #include "cc/trees/property_tree.h" | 30 #include "cc/trees/property_tree.h" |
30 #include "skia/ext/refptr.h" | 31 #include "skia/ext/refptr.h" |
31 #include "third_party/skia/include/core/SkColor.h" | 32 #include "third_party/skia/include/core/SkColor.h" |
32 #include "third_party/skia/include/core/SkImageFilter.h" | 33 #include "third_party/skia/include/core/SkImageFilter.h" |
33 #include "third_party/skia/include/core/SkPicture.h" | 34 #include "third_party/skia/include/core/SkPicture.h" |
34 #include "third_party/skia/include/core/SkXfermode.h" | 35 #include "third_party/skia/include/core/SkXfermode.h" |
35 #include "ui/gfx/geometry/point3_f.h" | 36 #include "ui/gfx/geometry/point3_f.h" |
36 #include "ui/gfx/geometry/rect.h" | 37 #include "ui/gfx/geometry/rect.h" |
37 #include "ui/gfx/geometry/rect_f.h" | 38 #include "ui/gfx/geometry/rect_f.h" |
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298 void SetNonFastScrollableRegion(const Region& non_fast_scrollable_region); | 299 void SetNonFastScrollableRegion(const Region& non_fast_scrollable_region); |
299 const Region& non_fast_scrollable_region() const { | 300 const Region& non_fast_scrollable_region() const { |
300 return non_fast_scrollable_region_; | 301 return non_fast_scrollable_region_; |
301 } | 302 } |
302 | 303 |
303 void SetTouchEventHandlerRegion(const Region& touch_event_handler_region); | 304 void SetTouchEventHandlerRegion(const Region& touch_event_handler_region); |
304 const Region& touch_event_handler_region() const { | 305 const Region& touch_event_handler_region() const { |
305 return touch_event_handler_region_; | 306 return touch_event_handler_region_; |
306 } | 307 } |
307 | 308 |
| 309 void SetScrollBlocksOn(ScrollBlocksOn scroll_blocks_on); |
| 310 ScrollBlocksOn scroll_blocks_on() const { return scroll_blocks_on_; } |
| 311 |
308 void set_did_scroll_callback(const base::Closure& callback) { | 312 void set_did_scroll_callback(const base::Closure& callback) { |
309 did_scroll_callback_ = callback; | 313 did_scroll_callback_ = callback; |
310 } | 314 } |
311 | 315 |
312 void SetDrawCheckerboardForMissingTiles(bool checkerboard); | 316 void SetDrawCheckerboardForMissingTiles(bool checkerboard); |
313 bool draw_checkerboard_for_missing_tiles() const { | 317 bool draw_checkerboard_for_missing_tiles() const { |
314 return draw_checkerboard_for_missing_tiles_; | 318 return draw_checkerboard_for_missing_tiles_; |
315 } | 319 } |
316 | 320 |
317 void SetForceRenderSurface(bool force_render_surface); | 321 void SetForceRenderSurface(bool force_render_surface); |
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660 bool hide_layer_and_subtree_ : 1; | 664 bool hide_layer_and_subtree_ : 1; |
661 bool masks_to_bounds_ : 1; | 665 bool masks_to_bounds_ : 1; |
662 bool contents_opaque_ : 1; | 666 bool contents_opaque_ : 1; |
663 bool double_sided_ : 1; | 667 bool double_sided_ : 1; |
664 bool should_flatten_transform_ : 1; | 668 bool should_flatten_transform_ : 1; |
665 bool use_parent_backface_visibility_ : 1; | 669 bool use_parent_backface_visibility_ : 1; |
666 bool draw_checkerboard_for_missing_tiles_ : 1; | 670 bool draw_checkerboard_for_missing_tiles_ : 1; |
667 bool force_render_surface_ : 1; | 671 bool force_render_surface_ : 1; |
668 bool transform_is_invertible_ : 1; | 672 bool transform_is_invertible_ : 1; |
669 bool has_render_surface_ : 1; | 673 bool has_render_surface_ : 1; |
| 674 ScrollBlocksOn scroll_blocks_on_ : 3; |
670 Region non_fast_scrollable_region_; | 675 Region non_fast_scrollable_region_; |
671 Region touch_event_handler_region_; | 676 Region touch_event_handler_region_; |
672 gfx::PointF position_; | 677 gfx::PointF position_; |
673 SkColor background_color_; | 678 SkColor background_color_; |
674 float opacity_; | 679 float opacity_; |
675 SkXfermode::Mode blend_mode_; | 680 SkXfermode::Mode blend_mode_; |
676 FilterOperations filters_; | 681 FilterOperations filters_; |
677 FilterOperations background_filters_; | 682 FilterOperations background_filters_; |
678 LayerPositionConstraint position_constraint_; | 683 LayerPositionConstraint position_constraint_; |
679 Layer* scroll_parent_; | 684 Layer* scroll_parent_; |
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708 | 713 |
709 std::vector<FrameTimingRequest> frame_timing_requests_; | 714 std::vector<FrameTimingRequest> frame_timing_requests_; |
710 bool frame_timing_requests_dirty_; | 715 bool frame_timing_requests_dirty_; |
711 | 716 |
712 DISALLOW_COPY_AND_ASSIGN(Layer); | 717 DISALLOW_COPY_AND_ASSIGN(Layer); |
713 }; | 718 }; |
714 | 719 |
715 } // namespace cc | 720 } // namespace cc |
716 | 721 |
717 #endif // CC_LAYERS_LAYER_H_ | 722 #endif // CC_LAYERS_LAYER_H_ |
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