content/renderer/gpu/render_widget_compositor.h - Issue 1412663005: Introduce painted-device-scale-factor and use it when --enable-use-zoom-for-dsf is specified.

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Issue 1412663005: Introduce painted-device-scale-factor and use it when --enable-use-zoom-for-dsf is specified. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 2 months ago

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« cc/trees/layer_tree_impl.cc ('K') | « content/browser/renderer_host/render_process_host_impl.cc ('k') | content/renderer/gpu/render_widget_compositor.cc » ('j') | content/renderer/render_widget.cc » ('J')
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.	1 // Copyright (c) 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 CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_	5 #ifndef CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_

6 #define CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_	6 #define CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_

7	7

8 #include "base/callback.h"	8 #include "base/callback.h"

9 #include "base/memory/weak_ptr.h"	9 #include "base/memory/weak_ptr.h"

10 #include "base/time/time.h"	10 #include "base/time/time.h"

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82 cc::ManagedMemoryPolicy GetGpuMemoryPolicy(	82 cc::ManagedMemoryPolicy GetGpuMemoryPolicy(

83 const cc::ManagedMemoryPolicy& policy);	83 const cc::ManagedMemoryPolicy& policy);

84	84

85 // WebLayerTreeView implementation.	85 // WebLayerTreeView implementation.

86 void setRootLayer(const blink::WebLayer& layer) override;	86 void setRootLayer(const blink::WebLayer& layer) override;

87 void clearRootLayer() override;	87 void clearRootLayer() override;

88 void attachCompositorAnimationTimeline(	88 void attachCompositorAnimationTimeline(

89 blink::WebCompositorAnimationTimeline* compositor_timeline) override;	89 blink::WebCompositorAnimationTimeline* compositor_timeline) override;

90 void detachCompositorAnimationTimeline(	90 void detachCompositorAnimationTimeline(

91 blink::WebCompositorAnimationTimeline* compositor_timeline) override;	91 blink::WebCompositorAnimationTimeline* compositor_timeline) override;

92 virtual void setViewportSize(

93 const blink::WebSize& unused_deprecated,

94 const blink::WebSize& device_viewport_size);

95 void setViewportSize(const blink::WebSize& device_viewport_size) override;	92 void setViewportSize(const blink::WebSize& device_viewport_size) override;

96 virtual blink::WebFloatPoint adjustEventPointForPinchZoom(	93 virtual blink::WebFloatPoint adjustEventPointForPinchZoom(

97 const blink::WebFloatPoint& point) const;	94 const blink::WebFloatPoint& point) const;

98 void setDeviceScaleFactor(float device_scale) override;	95 void setDeviceScaleFactor(float device_scale) override;

99 void setBackgroundColor(blink::WebColor color) override;	96 void setBackgroundColor(blink::WebColor color) override;

100 void setHasTransparentBackground(bool transparent) override;	97 void setHasTransparentBackground(bool transparent) override;

101 void setVisible(bool visible) override;	98 void setVisible(bool visible) override;

102 void setPageScaleFactorAndLimits(float page_scale_factor,	99 void setPageScaleFactorAndLimits(float page_scale_factor,

103 float minimum,	100 float minimum,

104 float maximum) override;	101 float maximum) override;

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192	189

193 blink::WebLayoutAndPaintAsyncCallback* layout_and_paint_async_callback_;	190 blink::WebLayoutAndPaintAsyncCallback* layout_and_paint_async_callback_;

194 scoped_ptr<cc::CopyOutputRequest> temporary_copy_output_request_;	191 scoped_ptr<cc::CopyOutputRequest> temporary_copy_output_request_;

195	192

196 base::WeakPtrFactory<RenderWidgetCompositor> weak_factory_;	193 base::WeakPtrFactory<RenderWidgetCompositor> weak_factory_;

197 };	194 };

198	195

199 } // namespace content	196 } // namespace content

200	197

201 #endif // CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_	198 #endif // CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_

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