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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 | 10 |
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114 const Layer* mask_layer() const { return mask_layer_.get(); } | 114 const Layer* mask_layer() const { return mask_layer_.get(); } |
115 | 115 |
116 virtual void SetNeedsDisplayRect(const gfx::RectF& dirty_rect); | 116 virtual void SetNeedsDisplayRect(const gfx::RectF& dirty_rect); |
117 void SetNeedsDisplay() { SetNeedsDisplayRect(gfx::RectF(bounds())); } | 117 void SetNeedsDisplay() { SetNeedsDisplayRect(gfx::RectF(bounds())); } |
118 | 118 |
119 void SetOpacity(float opacity); | 119 void SetOpacity(float opacity); |
120 float opacity() const { return opacity_; } | 120 float opacity() const { return opacity_; } |
121 bool OpacityIsAnimating() const; | 121 bool OpacityIsAnimating() const; |
122 virtual bool OpacityCanAnimateOnImplThread() const; | 122 virtual bool OpacityCanAnimateOnImplThread() const; |
123 | 123 |
124 void SetBlendMode(SkXfermode::Mode blendMode); | |
enne (OOO)
2013/10/11 18:14:35
blend_mode
rosca
2013/10/16 14:54:47
Done.
| |
125 SkXfermode::Mode blend_mode() const { return blend_mode_; } | |
126 | |
127 bool uses_default_blend_mode() const { | |
128 return blend_mode_ == SkXfermode::kSrcOver_Mode; | |
129 } | |
130 | |
131 void SetIsRootForIsolatedGroup(bool root); | |
132 bool is_root_for_isolated_group() const { | |
133 return is_root_for_isolated_group_; | |
134 } | |
135 | |
124 void SetFilters(const FilterOperations& filters); | 136 void SetFilters(const FilterOperations& filters); |
125 const FilterOperations& filters() const { return filters_; } | 137 const FilterOperations& filters() const { return filters_; } |
126 | 138 |
127 // Background filters are filters applied to what is behind this layer, when | 139 // Background filters are filters applied to what is behind this layer, when |
128 // they are viewed through non-opaque regions in this layer. They are used | 140 // they are viewed through non-opaque regions in this layer. They are used |
129 // through the WebLayer interface, and are not exposed to HTML. | 141 // through the WebLayer interface, and are not exposed to HTML. |
130 void SetBackgroundFilters(const FilterOperations& filters); | 142 void SetBackgroundFilters(const FilterOperations& filters); |
131 const FilterOperations& background_filters() const { | 143 const FilterOperations& background_filters() const { |
132 return background_filters_; | 144 return background_filters_; |
133 } | 145 } |
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533 bool scrollable_; | 545 bool scrollable_; |
534 bool should_scroll_on_main_thread_; | 546 bool should_scroll_on_main_thread_; |
535 bool have_wheel_event_handlers_; | 547 bool have_wheel_event_handlers_; |
536 Region non_fast_scrollable_region_; | 548 Region non_fast_scrollable_region_; |
537 Region touch_event_handler_region_; | 549 Region touch_event_handler_region_; |
538 gfx::PointF position_; | 550 gfx::PointF position_; |
539 gfx::PointF anchor_point_; | 551 gfx::PointF anchor_point_; |
540 SkColor background_color_; | 552 SkColor background_color_; |
541 CompositingReasons compositing_reasons_; | 553 CompositingReasons compositing_reasons_; |
542 float opacity_; | 554 float opacity_; |
555 SkXfermode::Mode blend_mode_; | |
556 bool is_root_for_isolated_group_; | |
543 FilterOperations filters_; | 557 FilterOperations filters_; |
544 FilterOperations background_filters_; | 558 FilterOperations background_filters_; |
545 float anchor_point_z_; | 559 float anchor_point_z_; |
546 bool is_container_for_fixed_position_layers_; | 560 bool is_container_for_fixed_position_layers_; |
547 LayerPositionConstraint position_constraint_; | 561 LayerPositionConstraint position_constraint_; |
548 bool is_drawable_; | 562 bool is_drawable_; |
549 bool hide_layer_and_subtree_; | 563 bool hide_layer_and_subtree_; |
550 bool masks_to_bounds_; | 564 bool masks_to_bounds_; |
551 bool contents_opaque_; | 565 bool contents_opaque_; |
552 bool double_sided_; | 566 bool double_sided_; |
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578 DrawProperties<Layer, RenderSurface> draw_properties_; | 592 DrawProperties<Layer, RenderSurface> draw_properties_; |
579 | 593 |
580 PaintProperties paint_properties_; | 594 PaintProperties paint_properties_; |
581 | 595 |
582 DISALLOW_COPY_AND_ASSIGN(Layer); | 596 DISALLOW_COPY_AND_ASSIGN(Layer); |
583 }; | 597 }; |
584 | 598 |
585 } // namespace cc | 599 } // namespace cc |
586 | 600 |
587 #endif // CC_LAYERS_LAYER_H_ | 601 #endif // CC_LAYERS_LAYER_H_ |
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