third_party/WebKit/Source/core/svg/SVGFECompositeElement.h

   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 SVGFECompositeElement_h
  22 #define SVGFECompositeElement_h
  23
  24 #include "core/svg/SVGAnimatedEnumeration.h"
  25 #include "core/svg/SVGAnimatedNumber.h"
  26 #include "core/svg/SVGFilterPrimitiveStandardAttributes.h"
  27 #include "platform/graphics/filters/FEComposite.h"
  28 #include "platform/heap/Handle.h"
  29
  30 namespace blink {
  31
  32 template<> const SVGEnumerationStringEntries& getStaticStringEntries<CompositeOperationType>();
  33
  34 class SVGFECompositeElement final : public SVGFilterPrimitiveStandardAttributes {
  35     DEFINE_WRAPPERTYPEINFO();
  36 public:
  37     DECLARE_NODE_FACTORY(SVGFECompositeElement);
  38
  39     SVGAnimatedNumber* k1() { return m_k1.get(); }
  40     SVGAnimatedNumber* k2() { return m_k2.get(); }
  41     SVGAnimatedNumber* k3() { return m_k3.get(); }
  42     SVGAnimatedNumber* k4() { return m_k4.get(); }
  43     SVGAnimatedString* in1() { return m_in1.get(); }
  44     SVGAnimatedString* in2() { return m_in2.get(); }
  45     SVGAnimatedEnumeration<CompositeOperationType>* svgOperator() { return m_svgOperator.get(); }
  46
  47     DECLARE_VIRTUAL_TRACE();
  48
  49 private:
  50     explicit SVGFECompositeElement(Document&);
  51
  52     bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&) override;
  53     void svgAttributeChanged(const QualifiedName&) override;
  54     PassRefPtrWillBeRawPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) override;
  55
  56     RefPtrWillBeMember<SVGAnimatedNumber> m_k1;
  57     RefPtrWillBeMember<SVGAnimatedNumber> m_k2;
  58     RefPtrWillBeMember<SVGAnimatedNumber> m_k3;
  59     RefPtrWillBeMember<SVGAnimatedNumber> m_k4;
  60     RefPtrWillBeMember<SVGAnimatedString> m_in1;
  61     RefPtrWillBeMember<SVGAnimatedString> m_in2;
  62     RefPtrWillBeMember<SVGAnimatedEnumeration<CompositeOperationType>> m_svgOperator;
  63 };
  64
  65 } // namespace blink
  66
  67 #endif // SVGFECompositeElement_h