113 lines
4.5 KiB
C++
113 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/SVGFEBlendElement.h"
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#include "mozilla/dom/SVGFEBlendElementBinding.h"
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#include "mozilla/dom/Document.h"
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#include "mozilla/dom/BindContext.h"
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NS_IMPL_NS_NEW_SVG_ELEMENT(FEBlend)
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using namespace mozilla::gfx;
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namespace mozilla::dom {
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JSObject* SVGFEBlendElement::WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) {
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return SVGFEBlendElement_Binding::Wrap(aCx, this, aGivenProto);
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}
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SVGEnumMapping SVGFEBlendElement::sModeMap[] = {
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{nsGkAtoms::normal, uint8_t(SVGFEBlendMode::Normal)},
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{nsGkAtoms::multiply, uint8_t(SVGFEBlendMode::Multiply)},
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{nsGkAtoms::screen, uint8_t(SVGFEBlendMode::Screen)},
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{nsGkAtoms::darken, uint8_t(SVGFEBlendMode::Darken)},
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{nsGkAtoms::lighten, uint8_t(SVGFEBlendMode::Lighten)},
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{nsGkAtoms::overlay, uint8_t(SVGFEBlendMode::Overlay)},
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{nsGkAtoms::colorDodge, uint8_t(SVGFEBlendMode::ColorDodge)},
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{nsGkAtoms::colorBurn, uint8_t(SVGFEBlendMode::ColorBurn)},
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{nsGkAtoms::hardLight, uint8_t(SVGFEBlendMode::HardLight)},
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{nsGkAtoms::softLight, uint8_t(SVGFEBlendMode::SoftLight)},
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{nsGkAtoms::difference, uint8_t(SVGFEBlendMode::Difference)},
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{nsGkAtoms::exclusion, uint8_t(SVGFEBlendMode::Exclusion)},
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{nsGkAtoms::hue, uint8_t(SVGFEBlendMode::Hue)},
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{nsGkAtoms::saturation, uint8_t(SVGFEBlendMode::Saturation)},
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{nsGkAtoms::color, uint8_t(SVGFEBlendMode::Color)},
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{nsGkAtoms::luminosity, uint8_t(SVGFEBlendMode::Luminosity)},
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{nullptr, 0}};
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SVGElement::EnumInfo SVGFEBlendElement::sEnumInfo[1] = {
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{nsGkAtoms::mode, sModeMap, uint8_t(SVGFEBlendMode::Normal)}};
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SVGElement::StringInfo SVGFEBlendElement::sStringInfo[3] = {
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{nsGkAtoms::result, kNameSpaceID_None, true},
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{nsGkAtoms::in, kNameSpaceID_None, true},
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{nsGkAtoms::in2, kNameSpaceID_None, true}};
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//----------------------------------------------------------------------
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// nsINode methods
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NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEBlendElement)
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//----------------------------------------------------------------------
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// nsIDOMSVGFEBlendElement methods
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already_AddRefed<DOMSVGAnimatedString> SVGFEBlendElement::In1() {
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return mStringAttributes[IN1].ToDOMAnimatedString(this);
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}
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already_AddRefed<DOMSVGAnimatedString> SVGFEBlendElement::In2() {
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return mStringAttributes[IN2].ToDOMAnimatedString(this);
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}
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already_AddRefed<DOMSVGAnimatedEnumeration> SVGFEBlendElement::Mode() {
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return mEnumAttributes[MODE].ToDOMAnimatedEnum(this);
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}
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FilterPrimitiveDescription SVGFEBlendElement::GetPrimitiveDescription(
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SVGFilterInstance* aInstance, const IntRect& aFilterSubregion,
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const nsTArray<bool>& aInputsAreTainted,
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nsTArray<RefPtr<SourceSurface>>& aInputImages) {
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BlendAttributes attributes;
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attributes.mBlendMode = SVGFEBlendMode(mEnumAttributes[MODE].GetAnimValue());
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return FilterPrimitiveDescription(AsVariant(std::move(attributes)));
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}
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bool SVGFEBlendElement::AttributeAffectsRendering(int32_t aNameSpaceID,
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nsAtom* aAttribute) const {
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return SVGFEBlendElementBase::AttributeAffectsRendering(aNameSpaceID,
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aAttribute) ||
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(aNameSpaceID == kNameSpaceID_None &&
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(aAttribute == nsGkAtoms::in || aAttribute == nsGkAtoms::in2 ||
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aAttribute == nsGkAtoms::mode));
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}
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void SVGFEBlendElement::GetSourceImageNames(nsTArray<SVGStringInfo>& aSources) {
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aSources.AppendElement(SVGStringInfo(&mStringAttributes[IN1], this));
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aSources.AppendElement(SVGStringInfo(&mStringAttributes[IN2], this));
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}
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nsresult SVGFEBlendElement::BindToTree(BindContext& aCtx, nsINode& aParent) {
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if (aCtx.InComposedDoc()) {
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aCtx.OwnerDoc().SetUseCounter(eUseCounter_custom_feBlend);
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}
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return SVGFEBlendElementBase::BindToTree(aCtx, aParent);
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}
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//----------------------------------------------------------------------
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// SVGElement methods
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SVGElement::EnumAttributesInfo SVGFEBlendElement::GetEnumInfo() {
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return EnumAttributesInfo(mEnumAttributes, sEnumInfo, std::size(sEnumInfo));
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}
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SVGElement::StringAttributesInfo SVGFEBlendElement::GetStringInfo() {
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return StringAttributesInfo(mStringAttributes, sStringInfo,
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std::size(sStringInfo));
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}
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} // namespace mozilla::dom
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