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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "mozilla/dom/SVGFEBlendElement.h"
#include "mozilla/dom/SVGFEBlendElementBinding.h"
#include "nsSVGUtils.h"
NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(FEBlend)
using namespace mozilla::gfx;
namespace mozilla {
namespace dom {
JSObject*
SVGFEBlendElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
{
return SVGFEBlendElementBinding::Wrap(aCx, this, aGivenProto);
}
nsSVGEnumMapping SVGFEBlendElement::sModeMap[] = {
{&nsGkAtoms::normal, SVG_FEBLEND_MODE_NORMAL},
{&nsGkAtoms::multiply, SVG_FEBLEND_MODE_MULTIPLY},
{&nsGkAtoms::screen, SVG_FEBLEND_MODE_SCREEN},
{&nsGkAtoms::darken, SVG_FEBLEND_MODE_DARKEN},
{&nsGkAtoms::lighten, SVG_FEBLEND_MODE_LIGHTEN},
{&nsGkAtoms::overlay, SVG_FEBLEND_MODE_OVERLAY},
{&nsGkAtoms::colorDodge, SVG_FEBLEND_MODE_COLOR_DODGE},
{&nsGkAtoms::colorBurn, SVG_FEBLEND_MODE_COLOR_BURN},
{&nsGkAtoms::hardLight, SVG_FEBLEND_MODE_HARD_LIGHT},
{&nsGkAtoms::softLight, SVG_FEBLEND_MODE_SOFT_LIGHT},
{&nsGkAtoms::difference, SVG_FEBLEND_MODE_DIFFERENCE},
{&nsGkAtoms::exclusion, SVG_FEBLEND_MODE_EXCLUSION},
{&nsGkAtoms::hue, SVG_FEBLEND_MODE_HUE},
{&nsGkAtoms::saturation, SVG_FEBLEND_MODE_SATURATION},
{&nsGkAtoms::color, SVG_FEBLEND_MODE_COLOR},
{&nsGkAtoms::luminosity, SVG_FEBLEND_MODE_LUMINOSITY},
{nullptr, 0}
};
nsSVGElement::EnumInfo SVGFEBlendElement::sEnumInfo[1] =
{
{ &nsGkAtoms::mode,
sModeMap,
SVG_FEBLEND_MODE_NORMAL
}
};
nsSVGElement::StringInfo SVGFEBlendElement::sStringInfo[3] =
{
{ &nsGkAtoms::result, kNameSpaceID_None, true },
{ &nsGkAtoms::in, kNameSpaceID_None, true },
{ &nsGkAtoms::in2, kNameSpaceID_None, true }
};
//----------------------------------------------------------------------
// nsIDOMNode methods
NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEBlendElement)
//----------------------------------------------------------------------
// nsIDOMSVGFEBlendElement methods
already_AddRefed<SVGAnimatedString>
SVGFEBlendElement::In1()
{
return mStringAttributes[IN1].ToDOMAnimatedString(this);
}
already_AddRefed<SVGAnimatedString>
SVGFEBlendElement::In2()
{
return mStringAttributes[IN2].ToDOMAnimatedString(this);
}
already_AddRefed<SVGAnimatedEnumeration>
SVGFEBlendElement::Mode()
{
return mEnumAttributes[MODE].ToDOMAnimatedEnum(this);
}
FilterPrimitiveDescription
SVGFEBlendElement::GetPrimitiveDescription(nsSVGFilterInstance* aInstance,
const IntRect& aFilterSubregion,
const nsTArray<bool>& aInputsAreTainted,
nsTArray<RefPtr<SourceSurface>>& aInputImages)
{
uint32_t mode = mEnumAttributes[MODE].GetAnimValue();
FilterPrimitiveDescription descr(PrimitiveType::Blend);
descr.Attributes().Set(eBlendBlendmode, mode);
return descr;
}
bool
SVGFEBlendElement::AttributeAffectsRendering(int32_t aNameSpaceID,
nsIAtom* aAttribute) const
{
return SVGFEBlendElementBase::AttributeAffectsRendering(aNameSpaceID, aAttribute) ||
(aNameSpaceID == kNameSpaceID_None &&
(aAttribute == nsGkAtoms::in ||
aAttribute == nsGkAtoms::in2 ||
aAttribute == nsGkAtoms::mode));
}
void
SVGFEBlendElement::GetSourceImageNames(nsTArray<nsSVGStringInfo>& aSources)
{
aSources.AppendElement(nsSVGStringInfo(&mStringAttributes[IN1], this));
aSources.AppendElement(nsSVGStringInfo(&mStringAttributes[IN2], this));
}
//----------------------------------------------------------------------
// nsSVGElement methods
nsSVGElement::EnumAttributesInfo
SVGFEBlendElement::GetEnumInfo()
{
return EnumAttributesInfo(mEnumAttributes, sEnumInfo,
ArrayLength(sEnumInfo));
}
nsSVGElement::StringAttributesInfo
SVGFEBlendElement::GetStringInfo()
{
return StringAttributesInfo(mStringAttributes, sStringInfo,
ArrayLength(sStringInfo));
}
} // namespace dom
} // namespace mozilla
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