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
32namespace WebCore {
33
34// Animated property definitions
35DEFINE_ANIMATED_STRING(SVGFETileElement, SVGNames::inAttr, In1, in1)
36
37inline SVGFETileElement::SVGFETileElement(const QualifiedName& tagName, Document* document)
38    : SVGFilterPrimitiveStandardAttributes(tagName, document)
39{
40}
41
42PassRefPtr<SVGFETileElement> SVGFETileElement::create(const QualifiedName& tagName, Document* document)
43{
44    return adoptRef(new SVGFETileElement(tagName, document));
45}
46
47void 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
56void SVGFETileElement::svgAttributeChanged(const QualifiedName& attrName)
57{
58    SVGFilterPrimitiveStandardAttributes::svgAttributeChanged(attrName);
59
60    if (attrName == SVGNames::inAttr)
61        invalidate();
62}
63
64void SVGFETileElement::synchronizeProperty(const QualifiedName& attrName)
65{
66    SVGFilterPrimitiveStandardAttributes::synchronizeProperty(attrName);
67
68    if (attrName == anyQName() || attrName == SVGNames::inAttr)
69        synchronizeIn1();
70}
71
72AttributeToPropertyTypeMap& SVGFETileElement::attributeToPropertyTypeMap()
73{
74    DEFINE_STATIC_LOCAL(AttributeToPropertyTypeMap, s_attributeToPropertyTypeMap, ());
75    return s_attributeToPropertyTypeMap;
76}
77
78void SVGFETileElement::fillAttributeToPropertyTypeMap()
79{
80    AttributeToPropertyTypeMap& attributeToPropertyTypeMap = this->attributeToPropertyTypeMap();
81
82    SVGFilterPrimitiveStandardAttributes::fillPassedAttributeToPropertyTypeMap(attributeToPropertyTypeMap);
83    attributeToPropertyTypeMap.set(SVGNames::inAttr, AnimatedString);
84}
85
86PassRefPtr<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