Home | History | Annotate | Download | only in svg 
      1 /*
      2     Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann (at) kde.org>
      3                   2004, 2005 Rob Buis <buis (at) 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 "Attr.h"
     27 #include "MappedAttribute.h"
     28 #include "SVGRenderStyle.h"
     29 #include "SVGResourceFilter.h"
     30 
     31 namespace WebCore {
     32 
     33 SVGFETileElement::SVGFETileElement(const QualifiedName& tagName, Document* doc)
     34     : SVGFilterPrimitiveStandardAttributes(tagName, doc)
     35 {
     36 }
     37 
     38 SVGFETileElement::~SVGFETileElement()
     39 {
     40 }
     41 
     42 void SVGFETileElement::parseMappedAttribute(MappedAttribute* attr)
     43 {
     44     const String& value = attr->value();
     45     if (attr->name() == SVGNames::inAttr)
     46         setIn1BaseValue(value);
     47     else
     48         SVGFilterPrimitiveStandardAttributes::parseMappedAttribute(attr);
     49 }
     50 
     51 void SVGFETileElement::synchronizeProperty(const QualifiedName& attrName)
     52 {
     53     SVGFilterPrimitiveStandardAttributes::synchronizeProperty(attrName);
     54 
     55     if (attrName == anyQName() || attrName == SVGNames::inAttr)
     56         synchronizeIn1();
     57 }
     58 
     59 bool SVGFETileElement::build(SVGResourceFilter* filterResource)
     60 {
     61     FilterEffect* input1 = filterResource->builder()->getEffectById(in1());
     62 
     63     if (!input1)
     64         return false;
     65 
     66     RefPtr<FilterEffect> effect = FETile::create(input1);
     67     filterResource->addFilterEffect(this, effect.release());
     68 
     69     return true;
     70 }
     71 
     72 }
     73 
     74 #endif // ENABLE(SVG)
     75