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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_TREES_LAYER_TREE_HOST_H_ | 5 #ifndef CC_TREES_LAYER_TREE_HOST_H_ |
6 #define CC_TREES_LAYER_TREE_HOST_H_ | 6 #define CC_TREES_LAYER_TREE_HOST_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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312 | 312 |
313 void StartPageScaleAnimation(const gfx::Vector2d& target_offset, | 313 void StartPageScaleAnimation(const gfx::Vector2d& target_offset, |
314 bool use_anchor, | 314 bool use_anchor, |
315 float scale, | 315 float scale, |
316 base::TimeDelta duration); | 316 base::TimeDelta duration); |
317 bool HasPendingPageScaleAnimation() const; | 317 bool HasPendingPageScaleAnimation() const; |
318 | 318 |
319 void SetDeviceScaleFactor(float device_scale_factor); | 319 void SetDeviceScaleFactor(float device_scale_factor); |
320 float device_scale_factor() const { return device_scale_factor_; } | 320 float device_scale_factor() const { return device_scale_factor_; } |
321 | 321 |
| 322 void SetRecordingScaleFactor(float recording_scale_factor); |
| 323 |
322 void SetPaintedDeviceScaleFactor(float painted_device_scale_factor); | 324 void SetPaintedDeviceScaleFactor(float painted_device_scale_factor); |
323 float painted_device_scale_factor() const { | 325 float painted_device_scale_factor() const { |
324 return painted_device_scale_factor_; | 326 return painted_device_scale_factor_; |
325 } | 327 } |
326 | 328 |
327 void SetContentSourceId(uint32_t); | 329 void SetContentSourceId(uint32_t); |
328 uint32_t content_source_id() const { return content_source_id_; } | 330 uint32_t content_source_id() const { return content_source_id_; } |
329 | 331 |
330 // If this LayerTreeHost needs a valid viz::LocalSurfaceId then commits will | 332 // If this LayerTreeHost needs a valid viz::LocalSurfaceId then commits will |
331 // be deferred until a valid viz::LocalSurfaceId is provided. | 333 // be deferred until a valid viz::LocalSurfaceId is provided. |
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488 | 490 |
489 void ScrollOffsetAnimationFinished() override {} | 491 void ScrollOffsetAnimationFinished() override {} |
490 gfx::ScrollOffset GetScrollOffsetForAnimation( | 492 gfx::ScrollOffset GetScrollOffsetForAnimation( |
491 ElementId element_id) const override; | 493 ElementId element_id) const override; |
492 | 494 |
493 void QueueImageDecode(const PaintImage& image, | 495 void QueueImageDecode(const PaintImage& image, |
494 const base::Callback<void(bool)>& callback); | 496 const base::Callback<void(bool)>& callback); |
495 | 497 |
496 void RequestBeginMainFrameNotExpected(bool new_state); | 498 void RequestBeginMainFrameNotExpected(bool new_state); |
497 | 499 |
| 500 float recording_scale_factor() const { return recording_scale_factor_; } |
| 501 |
498 protected: | 502 protected: |
499 LayerTreeHost(InitParams* params, CompositorMode mode); | 503 LayerTreeHost(InitParams* params, CompositorMode mode); |
500 | 504 |
501 void InitializeThreaded( | 505 void InitializeThreaded( |
502 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, | 506 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, |
503 scoped_refptr<base::SingleThreadTaskRunner> impl_task_runner); | 507 scoped_refptr<base::SingleThreadTaskRunner> impl_task_runner); |
504 void InitializeSingleThreaded( | 508 void InitializeSingleThreaded( |
505 LayerTreeHostSingleThreadClient* single_thread_client, | 509 LayerTreeHostSingleThreadClient* single_thread_client, |
506 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner); | 510 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner); |
507 void InitializeForTesting( | 511 void InitializeForTesting( |
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595 ViewportLayers viewport_layers_; | 599 ViewportLayers viewport_layers_; |
596 | 600 |
597 float top_controls_height_ = 0.f; | 601 float top_controls_height_ = 0.f; |
598 float top_controls_shown_ratio_ = 0.f; | 602 float top_controls_shown_ratio_ = 0.f; |
599 bool browser_controls_shrink_blink_size_ = false; | 603 bool browser_controls_shrink_blink_size_ = false; |
600 | 604 |
601 float bottom_controls_height_ = 0.f; | 605 float bottom_controls_height_ = 0.f; |
602 | 606 |
603 float device_scale_factor_ = 1.f; | 607 float device_scale_factor_ = 1.f; |
604 float painted_device_scale_factor_ = 1.f; | 608 float painted_device_scale_factor_ = 1.f; |
| 609 float recording_scale_factor_ = 1.f; |
605 float page_scale_factor_ = 1.f; | 610 float page_scale_factor_ = 1.f; |
606 float min_page_scale_factor_ = 1.f; | 611 float min_page_scale_factor_ = 1.f; |
607 float max_page_scale_factor_ = 1.f; | 612 float max_page_scale_factor_ = 1.f; |
608 gfx::ColorSpace raster_color_space_; | 613 gfx::ColorSpace raster_color_space_; |
609 | 614 |
610 uint32_t content_source_id_; | 615 uint32_t content_source_id_; |
611 viz::LocalSurfaceId local_surface_id_; | 616 viz::LocalSurfaceId local_surface_id_; |
612 bool defer_commits_ = false; | 617 bool defer_commits_ = false; |
613 | 618 |
614 SkColor background_color_ = SK_ColorWHITE; | 619 SkColor background_color_ = SK_ColorWHITE; |
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657 | 662 |
658 std::vector<std::pair<PaintImage, base::Callback<void(bool)>>> | 663 std::vector<std::pair<PaintImage, base::Callback<void(bool)>>> |
659 queued_image_decodes_; | 664 queued_image_decodes_; |
660 | 665 |
661 DISALLOW_COPY_AND_ASSIGN(LayerTreeHost); | 666 DISALLOW_COPY_AND_ASSIGN(LayerTreeHost); |
662 }; | 667 }; |
663 | 668 |
664 } // namespace cc | 669 } // namespace cc |
665 | 670 |
666 #endif // CC_TREES_LAYER_TREE_HOST_H_ | 671 #endif // CC_TREES_LAYER_TREE_HOST_H_ |
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