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) && ENABLE(FILTERS)
24 #include "SVGFEMergeNodeElement.h"
25
26 #include "Attribute.h"
27 #include "RenderObject.h"
28 #include "RenderSVGResource.h"
29 #include "SVGFilterElement.h"
30 #include "SVGNames.h"
31
32 namespace WebCore {
33
34 // Animated property definitions
DEFINE_ANIMATED_STRING(SVGFEMergeNodeElement,SVGNames::inAttr,In1,in1)35 DEFINE_ANIMATED_STRING(SVGFEMergeNodeElement, SVGNames::inAttr, In1, in1)
36
37 inline SVGFEMergeNodeElement::SVGFEMergeNodeElement(const QualifiedName& tagName, Document* document)
38 : SVGElement(tagName, document)
39 {
40 }
41
create(const QualifiedName & tagName,Document * document)42 PassRefPtr<SVGFEMergeNodeElement> SVGFEMergeNodeElement::create(const QualifiedName& tagName, Document* document)
43 {
44 return adoptRef(new SVGFEMergeNodeElement(tagName, document));
45 }
46
parseMappedAttribute(Attribute * attr)47 void SVGFEMergeNodeElement::parseMappedAttribute(Attribute* attr)
48 {
49 const String& value = attr->value();
50 if (attr->name() == SVGNames::inAttr)
51 setIn1BaseValue(value);
52 else
53 SVGElement::parseMappedAttribute(attr);
54 }
55
svgAttributeChanged(const QualifiedName & attrName)56 void SVGFEMergeNodeElement::svgAttributeChanged(const QualifiedName& attrName)
57 {
58 SVGElement::svgAttributeChanged(attrName);
59
60 if (attrName != SVGNames::inAttr)
61 return;
62
63 ContainerNode* parent = parentNode();
64 if (!parent)
65 return;
66
67 RenderObject* renderer = parent->renderer();
68 if (!renderer || !renderer->isSVGResourceFilterPrimitive())
69 return;
70
71 RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer);
72 }
73
attributeToPropertyTypeMap()74 AttributeToPropertyTypeMap& SVGFEMergeNodeElement::attributeToPropertyTypeMap()
75 {
76 DEFINE_STATIC_LOCAL(AttributeToPropertyTypeMap, s_attributeToPropertyTypeMap, ());
77 return s_attributeToPropertyTypeMap;
78 }
79
fillAttributeToPropertyTypeMap()80 void SVGFEMergeNodeElement::fillAttributeToPropertyTypeMap()
81 {
82 attributeToPropertyTypeMap().set(SVGNames::inAttr, AnimatedString);
83 }
84
synchronizeProperty(const QualifiedName & attrName)85 void SVGFEMergeNodeElement::synchronizeProperty(const QualifiedName& attrName)
86 {
87 SVGElement::synchronizeProperty(attrName);
88
89 if (attrName == anyQName() || attrName == SVGNames::inAttr)
90 synchronizeIn1();
91 }
92
93 }
94
95 #endif // ENABLE(SVG)
96