1/* 2 * Copyright (C) 2004, 2005, 2007 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#ifndef SVGFEBlendElement_h 22#define SVGFEBlendElement_h 23 24#include "core/svg/SVGAnimatedEnumeration.h" 25#include "core/svg/SVGFilterPrimitiveStandardAttributes.h" 26 27namespace blink { 28 29class SVGFEBlendElement FINAL : public SVGFilterPrimitiveStandardAttributes { 30 DEFINE_WRAPPERTYPEINFO(); 31public: 32 enum Mode { 33 ModeUnknown = 0, 34 ModeNormal = 1, 35 ModeMultiply = 2, 36 ModeScreen = 3, 37 ModeDarken = 4, 38 ModeLighten = 5, 39 40 // The following modes do not map to IDL constants on 41 // SVGFEBlendElement. 42 ModeOverlay, 43 ModeColorDodge, 44 ModeColorBurn, 45 ModeHardLight, 46 ModeSoftLight, 47 ModeDifference, 48 ModeExclusion, 49 ModeHue, 50 ModeSaturation, 51 ModeColor, 52 ModeLuminosity, 53 }; 54 55 DECLARE_NODE_FACTORY(SVGFEBlendElement); 56 SVGAnimatedString* in1() { return m_in1.get(); } 57 SVGAnimatedString* in2() { return m_in2.get(); } 58 SVGAnimatedEnumeration<Mode>* mode() { return m_mode.get(); } 59 60private: 61 explicit SVGFEBlendElement(Document&); 62 63 bool isSupportedAttribute(const QualifiedName&); 64 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; 65 virtual bool setFilterEffectAttribute(FilterEffect*, const QualifiedName& attrName) OVERRIDE; 66 virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE; 67 virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) OVERRIDE; 68 69 RefPtr<SVGAnimatedString> m_in1; 70 RefPtr<SVGAnimatedString> m_in2; 71 RefPtr<SVGAnimatedEnumeration<Mode> > m_mode; 72}; 73 74template<> const SVGEnumerationStringEntries& getStaticStringEntries<SVGFEBlendElement::Mode>(); 75template<> unsigned short getMaxExposedEnumValue<SVGFEBlendElement::Mode>(); 76 77} // namespace blink 78 79#endif // SVGFEBlendElement_h 80