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Side by Side Diff: cc/layers/painted_scrollbar_layer.h

Issue 226283004: Rasterize at maximum scale for scale animations on CPU-rasterized layers (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebased Created 6 years, 8 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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_PAINTED_SCROLLBAR_LAYER_H_ 5 #ifndef CC_LAYERS_PAINTED_SCROLLBAR_LAYER_H_
6 #define CC_LAYERS_PAINTED_SCROLLBAR_LAYER_H_ 6 #define CC_LAYERS_PAINTED_SCROLLBAR_LAYER_H_
7 7
8 #include "cc/base/cc_export.h" 8 #include "cc/base/cc_export.h"
9 #include "cc/input/scrollbar.h" 9 #include "cc/input/scrollbar.h"
10 #include "cc/layers/contents_scaling_layer.h" 10 #include "cc/layers/contents_scaling_layer.h"
(...skipping 27 matching lines...) Expand all
38 38
39 // Layer interface 39 // Layer interface
40 virtual bool Update(ResourceUpdateQueue* queue, 40 virtual bool Update(ResourceUpdateQueue* queue,
41 const OcclusionTracker<Layer>* occlusion) OVERRIDE; 41 const OcclusionTracker<Layer>* occlusion) OVERRIDE;
42 virtual void SetLayerTreeHost(LayerTreeHost* host) OVERRIDE; 42 virtual void SetLayerTreeHost(LayerTreeHost* host) OVERRIDE;
43 virtual void PushPropertiesTo(LayerImpl* layer) OVERRIDE; 43 virtual void PushPropertiesTo(LayerImpl* layer) OVERRIDE;
44 virtual void PushScrollClipPropertiesTo(LayerImpl* layer) OVERRIDE; 44 virtual void PushScrollClipPropertiesTo(LayerImpl* layer) OVERRIDE;
45 virtual void CalculateContentsScale(float ideal_contents_scale, 45 virtual void CalculateContentsScale(float ideal_contents_scale,
46 float device_scale_factor, 46 float device_scale_factor,
47 float page_scale_factor, 47 float page_scale_factor,
48 float maximum_animation_contents_scale,
48 bool animating_transform_to_screen, 49 bool animating_transform_to_screen,
49 float* contents_scale_x, 50 float* contents_scale_x,
50 float* contents_scale_y, 51 float* contents_scale_y,
51 gfx::Size* content_bounds) OVERRIDE; 52 gfx::Size* content_bounds) OVERRIDE;
52 53
53 protected: 54 protected:
54 PaintedScrollbarLayer(scoped_ptr<Scrollbar> scrollbar, int scroll_layer_id); 55 PaintedScrollbarLayer(scoped_ptr<Scrollbar> scrollbar, int scroll_layer_id);
55 virtual ~PaintedScrollbarLayer(); 56 virtual ~PaintedScrollbarLayer();
56 57
57 // For unit tests 58 // For unit tests
(...skipping 38 matching lines...) Expand 10 before | Expand all | Expand 10 after
96 97
97 scoped_ptr<ScopedUIResource> track_resource_; 98 scoped_ptr<ScopedUIResource> track_resource_;
98 scoped_ptr<ScopedUIResource> thumb_resource_; 99 scoped_ptr<ScopedUIResource> thumb_resource_;
99 100
100 DISALLOW_COPY_AND_ASSIGN(PaintedScrollbarLayer); 101 DISALLOW_COPY_AND_ASSIGN(PaintedScrollbarLayer);
101 }; 102 };
102 103
103 } // namespace cc 104 } // namespace cc
104 105
105 #endif // CC_LAYERS_PAINTED_SCROLLBAR_LAYER_H_ 106 #endif // CC_LAYERS_PAINTED_SCROLLBAR_LAYER_H_
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