third_party/WebKit/Source/core/svg/SVGFETurbulenceElement.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 SVGFETurbulenceElement_h
  22 #define SVGFETurbulenceElement_h
  23
  24 #include "core/svg/SVGAnimatedEnumeration.h"
  25 #include "core/svg/SVGAnimatedInteger.h"
  26 #include "core/svg/SVGAnimatedNumber.h"
  27 #include "core/svg/SVGAnimatedNumberOptionalNumber.h"
  28 #include "core/svg/SVGFilterPrimitiveStandardAttributes.h"
  29 #include "platform/graphics/filters/FETurbulence.h"
  30 #include "platform/heap/Handle.h"
  31
  32 namespace blink {
  33
  34 enum SVGStitchOptions {
  35     SVG_STITCHTYPE_UNKNOWN  = 0,
  36     SVG_STITCHTYPE_STITCH   = 1,
  37     SVG_STITCHTYPE_NOSTITCH = 2
  38 };
  39 template<> const SVGEnumerationStringEntries& getStaticStringEntries<SVGStitchOptions>();
  40
  41 template<> const SVGEnumerationStringEntries& getStaticStringEntries<TurbulenceType>();
  42
  43 class SVGFETurbulenceElement final : public SVGFilterPrimitiveStandardAttributes {
  44     DEFINE_WRAPPERTYPEINFO();
  45 public:
  46     DECLARE_NODE_FACTORY(SVGFETurbulenceElement);
  47
  48     SVGAnimatedNumber* baseFrequencyX() { return m_baseFrequency->firstNumber(); }
  49     SVGAnimatedNumber* baseFrequencyY() { return m_baseFrequency->secondNumber(); }
  50     SVGAnimatedNumber* seed() { return m_seed.get(); }
  51     SVGAnimatedEnumeration<SVGStitchOptions>* stitchTiles() { return m_stitchTiles.get(); }
  52     SVGAnimatedEnumeration<TurbulenceType>* type() { return m_type.get(); }
  53     SVGAnimatedInteger* numOctaves() { return m_numOctaves.get(); }
  54
  55     DECLARE_VIRTUAL_TRACE();
  56
  57 private:
  58     explicit SVGFETurbulenceElement(Document&);
  59
  60     bool setFilterEffectAttribute(FilterEffect*, const QualifiedName& attrName) override;
  61     void svgAttributeChanged(const QualifiedName&) override;
  62     PassRefPtrWillBeRawPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) override;
  63
  64     RefPtrWillBeMember<SVGAnimatedNumberOptionalNumber> m_baseFrequency;
  65     RefPtrWillBeMember<SVGAnimatedNumber> m_seed;
  66     RefPtrWillBeMember<SVGAnimatedEnumeration<SVGStitchOptions>> m_stitchTiles;
  67     RefPtrWillBeMember<SVGAnimatedEnumeration<TurbulenceType>> m_type;
  68     RefPtrWillBeMember<SVGAnimatedInteger> m_numOctaves;
  69 };
  70
  71 } // namespace blink
  72
  73 #endif // SVGFETurbulenceElement_h