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Side by Side Diff: Source/core/layout/svg/LayoutSVGResourcePaintServer.cpp

Issue 1033943002: Rename LayoutStyle to papayawhip (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: ensureComputedStyle Created 5 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org> 2 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2007 Rob Buis <buis@kde.org> 3 * Copyright (C) 2007 Rob Buis <buis@kde.org>
4 * Copyright (C) 2008 Dirk Schulze <krit@webkit.org> 4 * Copyright (C) 2008 Dirk Schulze <krit@webkit.org>
5 * Copyright (C) Research In Motion Limited 2010. All rights reserved. 5 * Copyright (C) Research In Motion Limited 2010. All rights reserved.
6 * 6 *
7 * This library is free software; you can redistribute it and/or 7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public 8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either 9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version. 10 * version 2 of the License, or (at your option) any later version.
11 * 11 *
12 * This library is distributed in the hope that it will be useful, 12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details. 15 * Library General Public License for more details.
16 * 16 *
17 * You should have received a copy of the GNU Library General Public License 17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to 18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA. 20 * Boston, MA 02110-1301, USA.
21 */ 21 */
22 22
23 #include "config.h" 23 #include "config.h"
24 #include "core/layout/svg/LayoutSVGResourcePaintServer.h" 24 #include "core/layout/svg/LayoutSVGResourcePaintServer.h"
25 25
26 #include "core/layout/style/LayoutStyle.h" 26 #include "core/layout/style/ComputedStyle.h"
27 #include "core/layout/svg/SVGResources.h" 27 #include "core/layout/svg/SVGResources.h"
28 #include "core/layout/svg/SVGResourcesCache.h" 28 #include "core/layout/svg/SVGResourcesCache.h"
29 #include "platform/graphics/GraphicsContext.h" 29 #include "platform/graphics/GraphicsContext.h"
30 #include "platform/graphics/GraphicsContextStateSaver.h" 30 #include "platform/graphics/GraphicsContextStateSaver.h"
31 31
32 namespace blink { 32 namespace blink {
33 33
34 SVGPaintServer::SVGPaintServer(Color color) 34 SVGPaintServer::SVGPaintServer(Color color)
35 : m_color(color) 35 : m_color(color)
36 { 36 {
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
74 74
75 void SVGPaintServer::prependTransform(const AffineTransform& transform) 75 void SVGPaintServer::prependTransform(const AffineTransform& transform)
76 { 76 {
77 ASSERT(m_gradient || m_pattern); 77 ASSERT(m_gradient || m_pattern);
78 if (m_pattern) 78 if (m_pattern)
79 m_pattern->setPatternSpaceTransform(transform * m_pattern->patternSpaceT ransform()); 79 m_pattern->setPatternSpaceTransform(transform * m_pattern->patternSpaceT ransform());
80 else 80 else
81 m_gradient->setGradientSpaceTransform(transform * m_gradient->gradientSp aceTransform()); 81 m_gradient->setGradientSpaceTransform(transform * m_gradient->gradientSp aceTransform());
82 } 82 }
83 83
84 static SVGPaintDescription requestPaint(const LayoutObject& object, const Layout Style& style, LayoutSVGResourceMode mode) 84 static SVGPaintDescription requestPaint(const LayoutObject& object, const Comput edStyle& style, LayoutSVGResourceMode mode)
85 { 85 {
86 // If we have no style at all, ignore it. 86 // If we have no style at all, ignore it.
87 const SVGLayoutStyle& svgStyle = style.svgStyle(); 87 const SVGComputedStyle& svgStyle = style.svgStyle();
88 88
89 // If we have no fill/stroke, return 0. 89 // If we have no fill/stroke, return 0.
90 if (mode == ApplyToFillMode) { 90 if (mode == ApplyToFillMode) {
91 if (!svgStyle.hasFill()) 91 if (!svgStyle.hasFill())
92 return SVGPaintDescription(); 92 return SVGPaintDescription();
93 } else { 93 } else {
94 if (!svgStyle.hasStroke()) 94 if (!svgStyle.hasStroke())
95 return SVGPaintDescription(); 95 return SVGPaintDescription();
96 } 96 }
97 97
(...skipping 48 matching lines...) Expand 10 before | Expand all | Expand 10 after
146 146
147 // The paint server resource exists, though it may be invalid (pattern with width/height=0). 147 // The paint server resource exists, though it may be invalid (pattern with width/height=0).
148 // Return the fallback color to our caller so it can use it, if 148 // Return the fallback color to our caller so it can use it, if
149 // preparePaintServer() on the resource container failed. 149 // preparePaintServer() on the resource container failed.
150 if (hasColor) 150 if (hasColor)
151 return SVGPaintDescription(uriResource, color); 151 return SVGPaintDescription(uriResource, color);
152 152
153 return SVGPaintDescription(uriResource); 153 return SVGPaintDescription(uriResource);
154 } 154 }
155 155
156 SVGPaintServer SVGPaintServer::requestForLayoutObject(const LayoutObject& layout Object, const LayoutStyle& style, LayoutSVGResourceMode resourceMode) 156 SVGPaintServer SVGPaintServer::requestForLayoutObject(const LayoutObject& layout Object, const ComputedStyle& style, LayoutSVGResourceMode resourceMode)
157 { 157 {
158 ASSERT(resourceMode == ApplyToFillMode || resourceMode == ApplyToStrokeMode) ; 158 ASSERT(resourceMode == ApplyToFillMode || resourceMode == ApplyToStrokeMode) ;
159 159
160 SVGPaintDescription paintDescription = requestPaint(layoutObject, style, res ourceMode); 160 SVGPaintDescription paintDescription = requestPaint(layoutObject, style, res ourceMode);
161 if (!paintDescription.isValid) 161 if (!paintDescription.isValid)
162 return invalid(); 162 return invalid();
163 if (!paintDescription.resource) 163 if (!paintDescription.resource)
164 return SVGPaintServer(paintDescription.color); 164 return SVGPaintServer(paintDescription.color);
165 SVGPaintServer paintServer = paintDescription.resource->preparePaintServer(l ayoutObject); 165 SVGPaintServer paintServer = paintDescription.resource->preparePaintServer(l ayoutObject);
166 if (paintServer.isValid()) 166 if (paintServer.isValid())
167 return paintServer; 167 return paintServer;
168 if (paintDescription.hasFallback) 168 if (paintDescription.hasFallback)
169 return SVGPaintServer(paintDescription.color); 169 return SVGPaintServer(paintDescription.color);
170 return invalid(); 170 return invalid();
171 } 171 }
172 172
173 bool SVGPaintServer::existsForLayoutObject(const LayoutObject& layoutObject, con st LayoutStyle& style, LayoutSVGResourceMode resourceMode) 173 bool SVGPaintServer::existsForLayoutObject(const LayoutObject& layoutObject, con st ComputedStyle& style, LayoutSVGResourceMode resourceMode)
174 { 174 {
175 return requestPaint(layoutObject, style, resourceMode).isValid; 175 return requestPaint(layoutObject, style, resourceMode).isValid;
176 } 176 }
177 177
178 LayoutSVGResourcePaintServer::LayoutSVGResourcePaintServer(SVGElement* element) 178 LayoutSVGResourcePaintServer::LayoutSVGResourcePaintServer(SVGElement* element)
179 : LayoutSVGResourceContainer(element) 179 : LayoutSVGResourceContainer(element)
180 { 180 {
181 } 181 }
182 182
183 LayoutSVGResourcePaintServer::~LayoutSVGResourcePaintServer() 183 LayoutSVGResourcePaintServer::~LayoutSVGResourcePaintServer()
184 { 184 {
185 } 185 }
186 186
187 SVGPaintDescription LayoutSVGResourcePaintServer::requestPaintDescription(const LayoutObject& layoutObject, const LayoutStyle& style, LayoutSVGResourceMode reso urceMode) 187 SVGPaintDescription LayoutSVGResourcePaintServer::requestPaintDescription(const LayoutObject& layoutObject, const ComputedStyle& style, LayoutSVGResourceMode re sourceMode)
188 { 188 {
189 return requestPaint(layoutObject, style, resourceMode); 189 return requestPaint(layoutObject, style, resourceMode);
190 } 190 }
191 191
192 } 192 }
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