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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 UI_COMPOSITOR_LAYER_H_ | 5 #ifndef UI_COMPOSITOR_LAYER_H_ |
6 #define UI_COMPOSITOR_LAYER_H_ | 6 #define UI_COMPOSITOR_LAYER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
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408 void SwitchCCLayerForTest(); | 408 void SwitchCCLayerForTest(); |
409 | 409 |
410 const cc::Region& damaged_region_for_testing() const { | 410 const cc::Region& damaged_region_for_testing() const { |
411 return damaged_region_; | 411 return damaged_region_; |
412 } | 412 } |
413 | 413 |
414 const gfx::Size& frame_size_in_dip_for_testing() const { | 414 const gfx::Size& frame_size_in_dip_for_testing() const { |
415 return frame_size_in_dip_; | 415 return frame_size_in_dip_; |
416 } | 416 } |
417 | 417 |
| 418 // The back link from the mask layer to it's associated masked layer. |
| 419 // We keep this reference for the case that if the mask layer gets deleted |
| 420 // while attached to the main layer before the main layer is deleted. |
| 421 const Layer* layer_mask_back_link() const { return layer_mask_back_link_; } |
| 422 |
418 private: | 423 private: |
419 friend class LayerOwner; | 424 friend class LayerOwner; |
420 class LayerMirror; | 425 class LayerMirror; |
421 | 426 |
422 void CollectAnimators(std::vector<scoped_refptr<LayerAnimator> >* animators); | 427 void CollectAnimators(std::vector<scoped_refptr<LayerAnimator> >* animators); |
423 | 428 |
424 // Stacks |child| above or below |other|. Helper method for StackAbove() and | 429 // Stacks |child| above or below |other|. Helper method for StackAbove() and |
425 // StackBelow(). | 430 // StackBelow(). |
426 void StackRelativeTo(Layer* child, Layer* other, bool above); | 431 void StackRelativeTo(Layer* child, Layer* other, bool above); |
427 | 432 |
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579 // The size of the frame or texture in DIP, set when SetShowDelegatedContent | 584 // The size of the frame or texture in DIP, set when SetShowDelegatedContent |
580 // or SetTextureMailbox was called. | 585 // or SetTextureMailbox was called. |
581 gfx::Size frame_size_in_dip_; | 586 gfx::Size frame_size_in_dip_; |
582 | 587 |
583 DISALLOW_COPY_AND_ASSIGN(Layer); | 588 DISALLOW_COPY_AND_ASSIGN(Layer); |
584 }; | 589 }; |
585 | 590 |
586 } // namespace ui | 591 } // namespace ui |
587 | 592 |
588 #endif // UI_COMPOSITOR_LAYER_H_ | 593 #endif // UI_COMPOSITOR_LAYER_H_ |
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