firefox-main/dom/svg/SVGFEBlendElement.cpp (file symbol)

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/* 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/BindContext.h"
#include "mozilla/dom/Document.h"
#include "mozilla/dom/SVGFEBlendElementBinding.h"
NS_IMPL_NS_NEW_SVG_ELEMENT(FEBlend)
using namespace mozilla::gfx;
namespace mozilla::dom {
JSObject* SVGFEBlendElement::WrapNode(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) {
return SVGFEBlendElement_Binding::Wrap(aCx, this, aGivenProto);
}
SVGEnumMapping SVGFEBlendElement::sModeMap[] = {
{nsGkAtoms::normal, uint8_t(SVGFEBlendMode::Normal)},
{nsGkAtoms::multiply, uint8_t(SVGFEBlendMode::Multiply)},
{nsGkAtoms::screen, uint8_t(SVGFEBlendMode::Screen)},
{nsGkAtoms::darken, uint8_t(SVGFEBlendMode::Darken)},
{nsGkAtoms::lighten, uint8_t(SVGFEBlendMode::Lighten)},
{nsGkAtoms::overlay, uint8_t(SVGFEBlendMode::Overlay)},
{nsGkAtoms::color_dodge, uint8_t(SVGFEBlendMode::ColorDodge)},
{nsGkAtoms::color_burn, uint8_t(SVGFEBlendMode::ColorBurn)},
{nsGkAtoms::hardLight, uint8_t(SVGFEBlendMode::HardLight)},
{nsGkAtoms::softLight, uint8_t(SVGFEBlendMode::SoftLight)},
{nsGkAtoms::difference, uint8_t(SVGFEBlendMode::Difference)},
{nsGkAtoms::exclusion, uint8_t(SVGFEBlendMode::Exclusion)},
{nsGkAtoms::hue, uint8_t(SVGFEBlendMode::Hue)},
{nsGkAtoms::saturation, uint8_t(SVGFEBlendMode::Saturation)},
{nsGkAtoms::color, uint8_t(SVGFEBlendMode::Color)},
{nsGkAtoms::luminosity, uint8_t(SVGFEBlendMode::Luminosity)},
{nullptr, 0}};
SVGElement::EnumInfo SVGFEBlendElement::sEnumInfo[1] = {
{nsGkAtoms::mode, sModeMap, uint8_t(SVGFEBlendMode::Normal)}};
SVGElement::StringInfo SVGFEBlendElement::sStringInfo[3] = {
{nsGkAtoms::result, kNameSpaceID_None, true},
{nsGkAtoms::in, kNameSpaceID_None, true},
{nsGkAtoms::in2, kNameSpaceID_None, true}};
//----------------------------------------------------------------------
// nsINode methods
NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEBlendElement)
//----------------------------------------------------------------------
// nsIDOMSVGFEBlendElement methods
already_AddRefed<DOMSVGAnimatedString> SVGFEBlendElement::In1() {
return mStringAttributes[IN1].ToDOMAnimatedString(this);
}
already_AddRefed<DOMSVGAnimatedString> SVGFEBlendElement::In2() {
return mStringAttributes[IN2].ToDOMAnimatedString(this);
}
already_AddRefed<DOMSVGAnimatedEnumeration> SVGFEBlendElement::Mode() {
return mEnumAttributes[MODE].ToDOMAnimatedEnum(this);
}
FilterPrimitiveDescription SVGFEBlendElement::GetPrimitiveDescription(
SVGFilterInstance* aInstance, const IntRect& aFilterSubregion,
const nsTArray<bool>& aInputsAreTainted,
nsTArray<RefPtr<SourceSurface>>& aInputImages) {
BlendAttributes attributes;
attributes.mBlendMode = SVGFEBlendMode(mEnumAttributes[MODE].GetAnimValue());
return FilterPrimitiveDescription(AsVariant(std::move(attributes)));
}
bool SVGFEBlendElement::AttributeAffectsRendering(int32_t aNameSpaceID,
nsAtom* aAttribute) const {
return SVGFEBlendElementBase::AttributeAffectsRendering(aNameSpaceID,
aAttribute) ||
(aNameSpaceID == kNameSpaceID_None &&
(aAttribute == nsGkAtoms::in || aAttribute == nsGkAtoms::in2 ||
aAttribute == nsGkAtoms::mode));
}
void SVGFEBlendElement::GetSourceImageNames(nsTArray<SVGStringInfo>& aSources) {
aSources.AppendElement(SVGStringInfo(&mStringAttributes[IN1], this));
aSources.AppendElement(SVGStringInfo(&mStringAttributes[IN2], this));
}
nsresult SVGFEBlendElement::BindToTree(BindContext& aCtx, nsINode& aParent) {
if (aCtx.InComposedDoc()) {
aCtx.OwnerDoc().SetUseCounter(eUseCounter_custom_feBlend);
}
return SVGFEBlendElementBase::BindToTree(aCtx, aParent);
}
//----------------------------------------------------------------------
// SVGElement methods
SVGElement::EnumAttributesInfo SVGFEBlendElement::GetEnumInfo() {
return EnumAttributesInfo(mEnumAttributes, sEnumInfo, std::size(sEnumInfo));
}
SVGElement::StringAttributesInfo SVGFEBlendElement::GetStringInfo() {
return StringAttributesInfo(mStringAttributes, sStringInfo,
std::size(sStringInfo));
}
} // namespace mozilla::dom