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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 #include "cc/layers/content_layer.h" | 5 #include "cc/layers/content_layer.h" |
| 6 | 6 |
| 7 #include "base/auto_reset.h" | 7 #include "base/auto_reset.h" |
| 8 #include "base/metrics/histogram.h" | 8 #include "base/metrics/histogram.h" |
| 9 #include "base/time/time.h" | 9 #include "base/time/time.h" |
| 10 #include "cc/layers/content_layer_client.h" | 10 #include "cc/layers/content_layer_client.h" |
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| 107 SetTextureFormat( | 107 SetTextureFormat( |
| 108 layer_tree_host()->GetRendererCapabilities().best_texture_format); | 108 layer_tree_host()->GetRendererCapabilities().best_texture_format); |
| 109 } | 109 } |
| 110 | 110 |
| 111 void ContentLayer::SetContentsOpaque(bool opaque) { | 111 void ContentLayer::SetContentsOpaque(bool opaque) { |
| 112 Layer::SetContentsOpaque(opaque); | 112 Layer::SetContentsOpaque(opaque); |
| 113 if (updater_.get()) | 113 if (updater_.get()) |
| 114 updater_->SetOpaque(opaque); | 114 updater_->SetOpaque(opaque); |
| 115 } | 115 } |
| 116 | 116 |
| 117 bool ContentLayer::SupportsLCDText() const { |
| 118 return true; |
| 119 } |
| 120 |
| 117 skia::RefPtr<SkPicture> ContentLayer::GetPicture() const { | 121 skia::RefPtr<SkPicture> ContentLayer::GetPicture() const { |
| 118 if (!DrawsContent()) | 122 if (!DrawsContent()) |
| 119 return skia::RefPtr<SkPicture>(); | 123 return skia::RefPtr<SkPicture>(); |
| 120 | 124 |
| 121 int width = bounds().width(); | 125 int width = bounds().width(); |
| 122 int height = bounds().height(); | 126 int height = bounds().height(); |
| 123 | 127 |
| 124 SkPictureRecorder recorder; | 128 SkPictureRecorder recorder; |
| 125 SkCanvas* canvas = recorder.beginRecording(width, height, nullptr, 0); | 129 SkCanvas* canvas = recorder.beginRecording(width, height, nullptr, 0); |
| 126 client_->PaintContents(canvas, gfx::Rect(width, height), | 130 client_->PaintContents(canvas, gfx::Rect(width, height), |
| 127 ContentLayerClient::PAINTING_BEHAVIOR_NORMAL); | 131 ContentLayerClient::PAINTING_BEHAVIOR_NORMAL); |
| 128 skia::RefPtr<SkPicture> picture = skia::AdoptRef(recorder.endRecording()); | 132 skia::RefPtr<SkPicture> picture = skia::AdoptRef(recorder.endRecording()); |
| 129 return picture; | 133 return picture; |
| 130 } | 134 } |
| 131 | 135 |
| 132 void ContentLayer::OnOutputSurfaceCreated() { | 136 void ContentLayer::OnOutputSurfaceCreated() { |
| 133 SetTextureFormat( | 137 SetTextureFormat( |
| 134 layer_tree_host()->GetRendererCapabilities().best_texture_format); | 138 layer_tree_host()->GetRendererCapabilities().best_texture_format); |
| 135 TiledLayer::OnOutputSurfaceCreated(); | 139 TiledLayer::OnOutputSurfaceCreated(); |
| 136 } | 140 } |
| 137 | 141 |
| 138 } // namespace cc | 142 } // namespace cc |
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