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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 <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/memory/ref_counted.h" | 11 #include "base/memory/ref_counted.h" |
12 #include "base/observer_list.h" | 12 #include "base/observer_list.h" |
13 #include "cc/animation/layer_animation_controller.h" | 13 #include "cc/animation/layer_animation_controller.h" |
14 #include "cc/animation/layer_animation_event_observer.h" | 14 #include "cc/animation/layer_animation_event_observer.h" |
15 #include "cc/animation/layer_animation_value_observer.h" | 15 #include "cc/animation/layer_animation_value_observer.h" |
16 #include "cc/base/cc_export.h" | 16 #include "cc/base/cc_export.h" |
17 #include "cc/base/region.h" | 17 #include "cc/base/region.h" |
18 #include "cc/layers/draw_properties.h" | 18 #include "cc/layers/draw_properties.h" |
19 #include "cc/layers/layer_lists.h" | 19 #include "cc/layers/layer_lists.h" |
| 20 #include "cc/layers/layer_position_constraint.h" |
20 #include "cc/layers/render_surface.h" | 21 #include "cc/layers/render_surface.h" |
21 #include "cc/trees/occlusion_tracker.h" | 22 #include "cc/trees/occlusion_tracker.h" |
22 #include "skia/ext/refptr.h" | 23 #include "skia/ext/refptr.h" |
23 #include "third_party/WebKit/Source/Platform/chromium/public/WebFilterOperations
.h" | 24 #include "third_party/WebKit/Source/Platform/chromium/public/WebFilterOperations
.h" |
24 #include "third_party/skia/include/core/SkColor.h" | 25 #include "third_party/skia/include/core/SkColor.h" |
25 #include "third_party/skia/include/core/SkImageFilter.h" | 26 #include "third_party/skia/include/core/SkImageFilter.h" |
26 #include "ui/gfx/rect.h" | 27 #include "ui/gfx/rect.h" |
27 #include "ui/gfx/rect_f.h" | 28 #include "ui/gfx/rect_f.h" |
28 #include "ui/gfx/transform.h" | 29 #include "ui/gfx/transform.h" |
29 | 30 |
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117 return background_filters_; | 118 return background_filters_; |
118 } | 119 } |
119 | 120 |
120 virtual void SetContentsOpaque(bool opaque); | 121 virtual void SetContentsOpaque(bool opaque); |
121 bool contents_opaque() const { return contents_opaque_; } | 122 bool contents_opaque() const { return contents_opaque_; } |
122 | 123 |
123 void SetPosition(gfx::PointF position); | 124 void SetPosition(gfx::PointF position); |
124 gfx::PointF position() const { return position_; } | 125 gfx::PointF position() const { return position_; } |
125 | 126 |
126 void SetIsContainerForFixedPositionLayers(bool container); | 127 void SetIsContainerForFixedPositionLayers(bool container); |
127 bool is_container_for_fixed_position_layers() const { | 128 bool IsContainerForFixedPositionLayers() const; |
128 return is_container_for_fixed_position_layers_; | 129 |
| 130 void SetPositionConstraint(const LayerPositionConstraint& constraint); |
| 131 const LayerPositionConstraint& position_constraint() const { |
| 132 return position_constraint_; |
129 } | 133 } |
130 | 134 |
131 void SetFixedToContainerLayer(bool fixed_to_container_layer); | |
132 bool fixed_to_container_layer() const { return fixed_to_container_layer_; } | |
133 | |
134 void SetSublayerTransform(const gfx::Transform& sublayer_transform); | 135 void SetSublayerTransform(const gfx::Transform& sublayer_transform); |
135 const gfx::Transform& sublayer_transform() const { | 136 const gfx::Transform& sublayer_transform() const { |
136 return sublayer_transform_; | 137 return sublayer_transform_; |
137 } | 138 } |
138 | 139 |
139 void SetTransform(const gfx::Transform& transform); | 140 void SetTransform(const gfx::Transform& transform); |
140 const gfx::Transform& transform() const { return transform_; } | 141 const gfx::Transform& transform() const { return transform_; } |
141 bool TransformIsAnimating() const; | 142 bool TransformIsAnimating() const; |
142 | 143 |
143 DrawProperties<Layer, RenderSurface>& draw_properties() { | 144 DrawProperties<Layer, RenderSurface>& draw_properties() { |
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448 gfx::PointF position_; | 449 gfx::PointF position_; |
449 gfx::PointF anchor_point_; | 450 gfx::PointF anchor_point_; |
450 SkColor background_color_; | 451 SkColor background_color_; |
451 std::string debug_name_; | 452 std::string debug_name_; |
452 float opacity_; | 453 float opacity_; |
453 skia::RefPtr<SkImageFilter> filter_; | 454 skia::RefPtr<SkImageFilter> filter_; |
454 WebKit::WebFilterOperations filters_; | 455 WebKit::WebFilterOperations filters_; |
455 WebKit::WebFilterOperations background_filters_; | 456 WebKit::WebFilterOperations background_filters_; |
456 float anchor_point_z_; | 457 float anchor_point_z_; |
457 bool is_container_for_fixed_position_layers_; | 458 bool is_container_for_fixed_position_layers_; |
458 bool fixed_to_container_layer_; | 459 LayerPositionConstraint position_constraint_; |
459 bool is_drawable_; | 460 bool is_drawable_; |
460 bool masks_to_bounds_; | 461 bool masks_to_bounds_; |
461 bool contents_opaque_; | 462 bool contents_opaque_; |
462 bool double_sided_; | 463 bool double_sided_; |
463 bool preserves_3d_; | 464 bool preserves_3d_; |
464 bool use_parent_backface_visibility_; | 465 bool use_parent_backface_visibility_; |
465 bool draw_checkerboard_for_missing_tiles_; | 466 bool draw_checkerboard_for_missing_tiles_; |
466 bool force_render_surface_; | 467 bool force_render_surface_; |
467 | 468 |
468 gfx::Transform transform_; | 469 gfx::Transform transform_; |
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482 WebKit::WebLayerScrollClient* layer_scroll_client_; | 483 WebKit::WebLayerScrollClient* layer_scroll_client_; |
483 | 484 |
484 DrawProperties<Layer, RenderSurface> draw_properties_; | 485 DrawProperties<Layer, RenderSurface> draw_properties_; |
485 | 486 |
486 DISALLOW_COPY_AND_ASSIGN(Layer); | 487 DISALLOW_COPY_AND_ASSIGN(Layer); |
487 }; | 488 }; |
488 | 489 |
489 } // namespace cc | 490 } // namespace cc |
490 | 491 |
491 #endif // CC_LAYERS_LAYER_H_ | 492 #endif // CC_LAYERS_LAYER_H_ |
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