1 /*
2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005 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 "SVGFETileElement.h"
25
26 #include "Attribute.h"
27 #include "FilterEffect.h"
28 #include "SVGFilterBuilder.h"
29 #include "SVGNames.h"
30 #include "SVGRenderStyle.h"
31
32 namespace WebCore {
33
34 // Animated property definitions
DEFINE_ANIMATED_STRING(SVGFETileElement,SVGNames::inAttr,In1,in1)35 DEFINE_ANIMATED_STRING(SVGFETileElement, SVGNames::inAttr, In1, in1)
36
37 inline SVGFETileElement::SVGFETileElement(const QualifiedName& tagName, Document* document)
38 : SVGFilterPrimitiveStandardAttributes(tagName, document)
39 {
40 }
41
create(const QualifiedName & tagName,Document * document)42 PassRefPtr<SVGFETileElement> SVGFETileElement::create(const QualifiedName& tagName, Document* document)
43 {
44 return adoptRef(new SVGFETileElement(tagName, document));
45 }
46
parseMappedAttribute(Attribute * attr)47 void SVGFETileElement::parseMappedAttribute(Attribute* attr)
48 {
49 const String& value = attr->value();
50 if (attr->name() == SVGNames::inAttr)
51 setIn1BaseValue(value);
52 else
53 SVGFilterPrimitiveStandardAttributes::parseMappedAttribute(attr);
54 }
55
svgAttributeChanged(const QualifiedName & attrName)56 void SVGFETileElement::svgAttributeChanged(const QualifiedName& attrName)
57 {
58 SVGFilterPrimitiveStandardAttributes::svgAttributeChanged(attrName);
59
60 if (attrName == SVGNames::inAttr)
61 invalidate();
62 }
63
synchronizeProperty(const QualifiedName & attrName)64 void SVGFETileElement::synchronizeProperty(const QualifiedName& attrName)
65 {
66 SVGFilterPrimitiveStandardAttributes::synchronizeProperty(attrName);
67
68 if (attrName == anyQName() || attrName == SVGNames::inAttr)
69 synchronizeIn1();
70 }
71
attributeToPropertyTypeMap()72 AttributeToPropertyTypeMap& SVGFETileElement::attributeToPropertyTypeMap()
73 {
74 DEFINE_STATIC_LOCAL(AttributeToPropertyTypeMap, s_attributeToPropertyTypeMap, ());
75 return s_attributeToPropertyTypeMap;
76 }
77
fillAttributeToPropertyTypeMap()78 void SVGFETileElement::fillAttributeToPropertyTypeMap()
79 {
80 AttributeToPropertyTypeMap& attributeToPropertyTypeMap = this->attributeToPropertyTypeMap();
81
82 SVGFilterPrimitiveStandardAttributes::fillPassedAttributeToPropertyTypeMap(attributeToPropertyTypeMap);
83 attributeToPropertyTypeMap.set(SVGNames::inAttr, AnimatedString);
84 }
85
build(SVGFilterBuilder * filterBuilder,Filter * filter)86 PassRefPtr<FilterEffect> SVGFETileElement::build(SVGFilterBuilder* filterBuilder, Filter* filter)
87 {
88 FilterEffect* input1 = filterBuilder->getEffectById(in1());
89
90 if (!input1)
91 return 0;
92
93 RefPtr<FilterEffect> effect = FETile::create(filter);
94 effect->inputEffects().append(input1);
95 return effect.release();
96 }
97
98 }
99
100 #endif // ENABLE(SVG)
101