1 /*
2 * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21 #include "config.h"
22
23 #if ENABLE(SVG)
24 #include "SVGSymbolElement.h"
25
26 #include "SVGFitToViewBox.h"
27 #include "SVGNames.h"
28
29 namespace WebCore {
30
31 // Animated property definitions
DEFINE_ANIMATED_BOOLEAN(SVGSymbolElement,SVGNames::externalResourcesRequiredAttr,ExternalResourcesRequired,externalResourcesRequired)32 DEFINE_ANIMATED_BOOLEAN(SVGSymbolElement, SVGNames::externalResourcesRequiredAttr, ExternalResourcesRequired, externalResourcesRequired)
33 DEFINE_ANIMATED_PRESERVEASPECTRATIO(SVGSymbolElement, SVGNames::preserveAspectRatioAttr, PreserveAspectRatio, preserveAspectRatio)
34 DEFINE_ANIMATED_RECT(SVGSymbolElement, SVGNames::viewBoxAttr, ViewBox, viewBox)
35
36 inline SVGSymbolElement::SVGSymbolElement(const QualifiedName& tagName, Document* document)
37 : SVGStyledElement(tagName, document)
38 {
39 }
40
create(const QualifiedName & tagName,Document * document)41 PassRefPtr<SVGSymbolElement> SVGSymbolElement::create(const QualifiedName& tagName, Document* document)
42 {
43 return adoptRef(new SVGSymbolElement(tagName, document));
44 }
45
parseMappedAttribute(Attribute * attr)46 void SVGSymbolElement::parseMappedAttribute(Attribute* attr)
47 {
48 if (SVGLangSpace::parseMappedAttribute(attr))
49 return;
50 if (SVGExternalResourcesRequired::parseMappedAttribute(attr))
51 return;
52 if (SVGFitToViewBox::parseMappedAttribute(document(), attr))
53 return;
54
55 SVGStyledElement::parseMappedAttribute(attr);
56 }
57
svgAttributeChanged(const QualifiedName & attrName)58 void SVGSymbolElement::svgAttributeChanged(const QualifiedName& attrName)
59 {
60 SVGStyledElement::svgAttributeChanged(attrName);
61
62 if (attrName == SVGNames::viewBoxAttr)
63 updateRelativeLengthsInformation();
64 }
65
synchronizeProperty(const QualifiedName & attrName)66 void SVGSymbolElement::synchronizeProperty(const QualifiedName& attrName)
67 {
68 SVGStyledElement::synchronizeProperty(attrName);
69
70 if (attrName == anyQName()) {
71 synchronizePreserveAspectRatio();
72 synchronizeViewBox();
73 synchronizeExternalResourcesRequired();
74 synchronizeViewBox();
75 synchronizePreserveAspectRatio();
76 return;
77 }
78
79 if (attrName == SVGNames::preserveAspectRatioAttr)
80 synchronizePreserveAspectRatio();
81 else if (attrName == SVGNames::viewBoxAttr)
82 synchronizeViewBox();
83 else if (SVGExternalResourcesRequired::isKnownAttribute(attrName))
84 synchronizeExternalResourcesRequired();
85 else if (SVGFitToViewBox::isKnownAttribute(attrName)) {
86 synchronizeViewBox();
87 synchronizePreserveAspectRatio();
88 }
89 }
90
attributeToPropertyTypeMap()91 AttributeToPropertyTypeMap& SVGSymbolElement::attributeToPropertyTypeMap()
92 {
93 DEFINE_STATIC_LOCAL(AttributeToPropertyTypeMap, s_attributeToPropertyTypeMap, ());
94 return s_attributeToPropertyTypeMap;
95 }
96
fillAttributeToPropertyTypeMap()97 void SVGSymbolElement::fillAttributeToPropertyTypeMap()
98 {
99 AttributeToPropertyTypeMap& attributeToPropertyTypeMap = this->attributeToPropertyTypeMap();
100
101 SVGStyledElement::fillPassedAttributeToPropertyTypeMap(attributeToPropertyTypeMap);
102 attributeToPropertyTypeMap.set(SVGNames::viewBoxAttr, AnimatedRect);
103 attributeToPropertyTypeMap.set(SVGNames::preserveAspectRatioAttr, AnimatedPreserveAspectRatio);
104 }
105
selfHasRelativeLengths() const106 bool SVGSymbolElement::selfHasRelativeLengths() const
107 {
108 return hasAttribute(SVGNames::viewBoxAttr);
109 }
110
111 }
112
113 #endif // ENABLE(SVG)
114