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

   1 /*
   2  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public License
  15  * along with this library; see the file COPYING.LIB.  If not, write to
  16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA 02110-1301, USA.
  18  */
  19
  20 #ifndef SVGFEConvolveMatrixElement_h
  21 #define SVGFEConvolveMatrixElement_h
  22
  23 #include "core/svg/SVGAnimatedBoolean.h"
  24 #include "core/svg/SVGAnimatedEnumeration.h"
  25 #include "core/svg/SVGAnimatedInteger.h"
  26 #include "core/svg/SVGAnimatedIntegerOptionalInteger.h"
  27 #include "core/svg/SVGAnimatedNumber.h"
  28 #include "core/svg/SVGAnimatedNumberList.h"
  29 #include "core/svg/SVGAnimatedNumberOptionalNumber.h"
  30 #include "core/svg/SVGFilterPrimitiveStandardAttributes.h"
  31 #include "platform/graphics/filters/FEConvolveMatrix.h"
  32 #include "platform/heap/Handle.h"
  33
  34 namespace blink {
  35
  36 template<> const SVGEnumerationStringEntries& getStaticStringEntries<EdgeModeType>();
  37
  38 class SVGFEConvolveMatrixElement final : public SVGFilterPrimitiveStandardAttributes {
  39     DEFINE_WRAPPERTYPEINFO();
  40 public:
  41     DECLARE_NODE_FACTORY(SVGFEConvolveMatrixElement);
  42
  43     SVGAnimatedBoolean* preserveAlpha() { return m_preserveAlpha.get(); }
  44     SVGAnimatedNumber* divisor() { return m_divisor.get(); }
  45     SVGAnimatedNumber* bias() { return m_bias.get(); }
  46     SVGAnimatedNumber* kernelUnitLengthX() { return m_kernelUnitLength->firstNumber(); }
  47     SVGAnimatedNumber* kernelUnitLengthY() { return m_kernelUnitLength->secondNumber(); }
  48     SVGAnimatedNumberList* kernelMatrix() { return m_kernelMatrix.get(); }
  49     SVGAnimatedString* in1() { return m_in1.get(); }
  50     SVGAnimatedEnumeration<EdgeModeType>* edgeMode() { return m_edgeMode.get(); }
  51     SVGAnimatedInteger* orderX() { return m_order->firstInteger(); }
  52     SVGAnimatedInteger* orderY() { return m_order->secondInteger(); }
  53     SVGAnimatedInteger* targetX() { return m_targetX.get(); }
  54     SVGAnimatedInteger* targetY() { return m_targetY.get(); }
  55
  56     DECLARE_VIRTUAL_TRACE();
  57
  58 private:
  59     explicit SVGFEConvolveMatrixElement(Document&);
  60
  61     bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&) override;
  62     void svgAttributeChanged(const QualifiedName&) override;
  63     PassRefPtrWillBeRawPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) override;
  64
  65     RefPtrWillBeMember<SVGAnimatedNumber> m_bias;
  66     RefPtrWillBeMember<SVGAnimatedNumber> m_divisor;
  67     RefPtrWillBeMember<SVGAnimatedString> m_in1;
  68     RefPtrWillBeMember<SVGAnimatedEnumeration<EdgeModeType>> m_edgeMode;
  69     RefPtrWillBeMember<SVGAnimatedNumberList> m_kernelMatrix;
  70     RefPtrWillBeMember<SVGAnimatedNumberOptionalNumber> m_kernelUnitLength;
  71     RefPtrWillBeMember<SVGAnimatedIntegerOptionalInteger> m_order;
  72     RefPtrWillBeMember<SVGAnimatedBoolean> m_preserveAlpha;
  73     RefPtrWillBeMember<SVGAnimatedInteger> m_targetX;
  74     RefPtrWillBeMember<SVGAnimatedInteger> m_targetY;
  75 };
  76
  77 } // namespace blink
  78
  79 #endif // SVGFEConvolveMatrixElement_h