SVGFETurbulenceElement.h [plain text]
#pragma once
#include "FETurbulence.h"
#include "SVGAnimatedEnumeration.h"
#include "SVGAnimatedInteger.h"
#include "SVGAnimatedNumber.h"
#include "SVGFilterPrimitiveStandardAttributes.h"
namespace WebCore {
enum SVGStitchOptions {
SVG_STITCHTYPE_UNKNOWN = 0,
SVG_STITCHTYPE_STITCH = 1,
SVG_STITCHTYPE_NOSTITCH = 2
};
template<>
struct SVGPropertyTraits<SVGStitchOptions> {
static unsigned highestEnumValue() { return SVG_STITCHTYPE_NOSTITCH; }
static String toString(SVGStitchOptions type)
{
switch (type) {
case SVG_STITCHTYPE_UNKNOWN:
return emptyString();
case SVG_STITCHTYPE_STITCH:
return "stitch"_s;
case SVG_STITCHTYPE_NOSTITCH:
return "noStitch"_s;
}
ASSERT_NOT_REACHED();
return emptyString();
}
static SVGStitchOptions fromString(const String& value)
{
if (value == "stitch")
return SVG_STITCHTYPE_STITCH;
if (value == "noStitch")
return SVG_STITCHTYPE_NOSTITCH;
return SVG_STITCHTYPE_UNKNOWN;
}
};
template<>
struct SVGPropertyTraits<TurbulenceType> {
static unsigned highestEnumValue() { return static_cast<unsigned>(TurbulenceType::Turbulence); }
static String toString(TurbulenceType type)
{
switch (type) {
case TurbulenceType::Unknown:
return emptyString();
case TurbulenceType::FractalNoise:
return "fractalNoise"_s;
case TurbulenceType::Turbulence:
return "turbulence"_s;
}
ASSERT_NOT_REACHED();
return emptyString();
}
static TurbulenceType fromString(const String& value)
{
if (value == "fractalNoise")
return TurbulenceType::FractalNoise;
if (value == "turbulence")
return TurbulenceType::Turbulence;
return TurbulenceType::Unknown;
}
};
class SVGFETurbulenceElement final : public SVGFilterPrimitiveStandardAttributes {
WTF_MAKE_ISO_ALLOCATED(SVGFETurbulenceElement);
public:
static Ref<SVGFETurbulenceElement> create(const QualifiedName&, Document&);
float baseFrequencyX() const { return m_baseFrequencyX.currentValue(attributeOwnerProxy()); }
float baseFrequencyY() const { return m_baseFrequencyY.currentValue(attributeOwnerProxy()); }
int numOctaves() const { return m_numOctaves.currentValue(attributeOwnerProxy()); }
float seed() const { return m_seed.currentValue(attributeOwnerProxy()); }
SVGStitchOptions stitchTiles() const { return m_stitchTiles.currentValue(attributeOwnerProxy()); }
TurbulenceType type() const { return m_type.currentValue(attributeOwnerProxy()); }
RefPtr<SVGAnimatedNumber> baseFrequencyXAnimated() { return m_baseFrequencyX.animatedProperty(attributeOwnerProxy()); }
RefPtr<SVGAnimatedNumber> baseFrequencyYAnimated() { return m_baseFrequencyY.animatedProperty(attributeOwnerProxy()); }
RefPtr<SVGAnimatedInteger> numOctavesAnimated() { return m_numOctaves.animatedProperty(attributeOwnerProxy()); }
RefPtr<SVGAnimatedNumber> seedAnimated() { return m_seed.animatedProperty(attributeOwnerProxy()); }
RefPtr<SVGAnimatedEnumeration> stitchTilesAnimated() { return m_stitchTiles.animatedProperty(attributeOwnerProxy()); }
RefPtr<SVGAnimatedEnumeration> typeAnimated() { return m_type.animatedProperty(attributeOwnerProxy()); }
private:
SVGFETurbulenceElement(const QualifiedName&, Document&);
using AttributeOwnerProxy = SVGAttributeOwnerProxyImpl<SVGFETurbulenceElement, SVGFilterPrimitiveStandardAttributes>;
static AttributeOwnerProxy::AttributeRegistry& attributeRegistry() { return AttributeOwnerProxy::attributeRegistry(); }
static bool isKnownAttribute(const QualifiedName& attributeName) { return AttributeOwnerProxy::isKnownAttribute(attributeName); }
static void registerAttributes();
const SVGAttributeOwnerProxy& attributeOwnerProxy() const final { return m_attributeOwnerProxy; }
void parseAttribute(const QualifiedName&, const AtomicString&) override;
void svgAttributeChanged(const QualifiedName&) override;
bool setFilterEffectAttribute(FilterEffect*, const QualifiedName& attrName) override;
RefPtr<FilterEffect> build(SVGFilterBuilder*, Filter&) override;
static const AtomicString& baseFrequencyXIdentifier();
static const AtomicString& baseFrequencyYIdentifier();
AttributeOwnerProxy m_attributeOwnerProxy { *this };
SVGAnimatedNumberAttribute m_baseFrequencyX;
SVGAnimatedNumberAttribute m_baseFrequencyY;
SVGAnimatedIntegerAttribute m_numOctaves { 1 };
SVGAnimatedNumberAttribute m_seed;
SVGAnimatedEnumerationAttribute<SVGStitchOptions> m_stitchTiles { SVG_STITCHTYPE_NOSTITCH };
SVGAnimatedEnumerationAttribute<TurbulenceType> m_type { TurbulenceType::Turbulence };
};
}