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Side by Side Diff: third_party/WebKit/Source/core/layout/svg/LayoutSVGResourceMasker.cpp

Issue 2068053002: Rename Blink constants generated from IDL files. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase Created 4 years, 4 months ago
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1 /* 1 /*
2 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. 2 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved.
3 * 3 *
4 * This library is free software; you can redistribute it and/or 4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public 5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either 6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version. 7 * version 2 of the License, or (at your option) any later version.
8 * 8 *
9 * This library is distributed in the hope that it will be useful, 9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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48 void LayoutSVGResourceMasker::removeClientFromCache(LayoutObject* client, bool m arkForInvalidation) 48 void LayoutSVGResourceMasker::removeClientFromCache(LayoutObject* client, bool m arkForInvalidation)
49 { 49 {
50 ASSERT(client); 50 ASSERT(client);
51 markClientForInvalidation(client, markForInvalidation ? BoundariesInvalidati on : ParentOnlyInvalidation); 51 markClientForInvalidation(client, markForInvalidation ? BoundariesInvalidati on : ParentOnlyInvalidation);
52 } 52 }
53 53
54 PassRefPtr<const SkPicture> LayoutSVGResourceMasker::createContentPicture(Affine Transform& contentTransformation, const FloatRect& targetBoundingBox, 54 PassRefPtr<const SkPicture> LayoutSVGResourceMasker::createContentPicture(Affine Transform& contentTransformation, const FloatRect& targetBoundingBox,
55 GraphicsContext& context) 55 GraphicsContext& context)
56 { 56 {
57 SVGUnitTypes::SVGUnitType contentUnits = toSVGMaskElement(element())->maskCo ntentUnits()->currentValue()->enumValue(); 57 SVGUnitTypes::SVGUnitType contentUnits = toSVGMaskElement(element())->maskCo ntentUnits()->currentValue()->enumValue();
58 if (contentUnits == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) { 58 if (contentUnits == SVGUnitTypes::kSvgUnitTypeObjectboundingbox) {
59 contentTransformation.translate(targetBoundingBox.x(), targetBoundingBox .y()); 59 contentTransformation.translate(targetBoundingBox.x(), targetBoundingBox .y());
60 contentTransformation.scaleNonUniform(targetBoundingBox.width(), targetB oundingBox.height()); 60 contentTransformation.scaleNonUniform(targetBoundingBox.width(), targetB oundingBox.height());
61 } 61 }
62 62
63 if (m_maskContentPicture) 63 if (m_maskContentPicture)
64 return m_maskContentPicture; 64 return m_maskContentPicture;
65 65
66 SubtreeContentTransformScope contentTransformScope(contentTransformation); 66 SubtreeContentTransformScope contentTransformScope(contentTransformation);
67 67
68 // Using strokeBoundingBox (instead of paintInvalidationRectInLocalCoordinat es) to avoid the intersection 68 // Using strokeBoundingBox (instead of paintInvalidationRectInLocalCoordinat es) to avoid the intersection
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113 FloatRect maskBoundaries = SVGLengthContext::resolveRectangle<SVGMaskElement >(maskElement, maskElement->maskUnits()->currentValue()->enumValue(), objectBoun dingBox); 113 FloatRect maskBoundaries = SVGLengthContext::resolveRectangle<SVGMaskElement >(maskElement, maskElement->maskUnits()->currentValue()->enumValue(), objectBoun dingBox);
114 114
115 // Resource was not layouted yet. Give back clipping rect of the mask. 115 // Resource was not layouted yet. Give back clipping rect of the mask.
116 if (selfNeedsLayout()) 116 if (selfNeedsLayout())
117 return maskBoundaries; 117 return maskBoundaries;
118 118
119 if (m_maskContentBoundaries.isEmpty()) 119 if (m_maskContentBoundaries.isEmpty())
120 calculateMaskContentPaintInvalidationRect(); 120 calculateMaskContentPaintInvalidationRect();
121 121
122 FloatRect maskRect = m_maskContentBoundaries; 122 FloatRect maskRect = m_maskContentBoundaries;
123 if (maskElement->maskContentUnits()->currentValue()->value() == SVGUnitTypes ::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) { 123 if (maskElement->maskContentUnits()->currentValue()->value() == SVGUnitTypes ::kSvgUnitTypeObjectboundingbox) {
124 AffineTransform transform; 124 AffineTransform transform;
125 transform.translate(objectBoundingBox.x(), objectBoundingBox.y()); 125 transform.translate(objectBoundingBox.x(), objectBoundingBox.y());
126 transform.scaleNonUniform(objectBoundingBox.width(), objectBoundingBox.h eight()); 126 transform.scaleNonUniform(objectBoundingBox.width(), objectBoundingBox.h eight());
127 maskRect = transform.mapRect(maskRect); 127 maskRect = transform.mapRect(maskRect);
128 } 128 }
129 129
130 maskRect.intersect(maskBoundaries); 130 maskRect.intersect(maskBoundaries);
131 return maskRect; 131 return maskRect;
132 } 132 }
133 133
134 } // namespace blink 134 } // namespace blink
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