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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 "config.h" | 5 #include "config.h" |
6 | 6 |
7 #include "RenderSurfaceChromium.h" | 7 #include "cc/render_surface.h" |
8 | 8 |
9 #include "CCMathUtil.h" | 9 #include "CCMathUtil.h" |
10 #include "LayerChromium.h" | 10 #include "cc/layer.h" |
11 #include <public/WebTransformationMatrix.h> | 11 #include <public/WebTransformationMatrix.h> |
12 | 12 |
13 using WebKit::WebTransformationMatrix; | 13 using WebKit::WebTransformationMatrix; |
14 | 14 |
15 namespace cc { | 15 namespace cc { |
16 | 16 |
17 RenderSurfaceChromium::RenderSurfaceChromium(LayerChromium* owningLayer) | 17 RenderSurfaceChromium::RenderSurfaceChromium(LayerChromium* owningLayer) |
18 : m_owningLayer(owningLayer) | 18 : m_owningLayer(owningLayer) |
19 , m_drawOpacity(1) | 19 , m_drawOpacity(1) |
20 , m_drawOpacityIsAnimating(false) | 20 , m_drawOpacityIsAnimating(false) |
21 , m_targetSurfaceTransformsAreAnimating(false) | 21 , m_targetSurfaceTransformsAreAnimating(false) |
22 , m_screenSpaceTransformsAreAnimating(false) | 22 , m_screenSpaceTransformsAreAnimating(false) |
23 , m_nearestAncestorThatMovesPixels(0) | 23 , m_nearestAncestorThatMovesPixels(0) |
24 { | 24 { |
25 } | 25 } |
26 | 26 |
27 RenderSurfaceChromium::~RenderSurfaceChromium() | 27 RenderSurfaceChromium::~RenderSurfaceChromium() |
28 { | 28 { |
29 } | 29 } |
30 | 30 |
31 FloatRect RenderSurfaceChromium::drawableContentRect() const | 31 FloatRect RenderSurfaceChromium::drawableContentRect() const |
32 { | 32 { |
33 FloatRect drawableContentRect = CCMathUtil::mapClippedRect(m_drawTransform,
m_contentRect); | 33 FloatRect drawableContentRect = CCMathUtil::mapClippedRect(m_drawTransform,
m_contentRect); |
34 if (m_owningLayer->hasReplica()) | 34 if (m_owningLayer->hasReplica()) |
35 drawableContentRect.unite(CCMathUtil::mapClippedRect(m_replicaDrawTransf
orm, m_contentRect)); | 35 drawableContentRect.unite(CCMathUtil::mapClippedRect(m_replicaDrawTransf
orm, m_contentRect)); |
36 return drawableContentRect; | 36 return drawableContentRect; |
37 } | 37 } |
38 | 38 |
39 } | 39 } |
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