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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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 #include "config.h" | |
| 6 | |
| 7 #include "cc/contents_scaling_layer.h" | 5 #include "cc/contents_scaling_layer.h" |
| 8 #include "ui/gfx/size_conversions.h" | 6 #include "ui/gfx/size_conversions.h" |
| 9 | 7 |
| 10 namespace cc { | 8 namespace cc { |
| 11 | 9 |
| 12 ContentsScalingLayer::ContentsScalingLayer() | 10 ContentsScalingLayer::ContentsScalingLayer() |
| 13 : m_contentsScale(1.0) { | 11 : m_contentsScale(1.0) { |
| 14 } | 12 } |
| 15 | 13 |
| 16 ContentsScalingLayer::~ContentsScalingLayer() { | 14 ContentsScalingLayer::~ContentsScalingLayer() { |
| (...skipping 12 matching lines...) Expand all Loading... |
| 29 } | 27 } |
| 30 | 28 |
| 31 void ContentsScalingLayer::setContentsScale(float contentsScale) { | 29 void ContentsScalingLayer::setContentsScale(float contentsScale) { |
| 32 if (m_contentsScale == contentsScale) | 30 if (m_contentsScale == contentsScale) |
| 33 return; | 31 return; |
| 34 m_contentsScale = contentsScale; | 32 m_contentsScale = contentsScale; |
| 35 setNeedsDisplay(); | 33 setNeedsDisplay(); |
| 36 } | 34 } |
| 37 | 35 |
| 38 } // namespace cc | 36 } // namespace cc |
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