mirror of
https://github.com/mozilla/gecko-dev.git
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81 lines
2.8 KiB
C++
81 lines
2.8 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/SVGFEDiffuseLightingElement.h"
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#include "mozilla/dom/SVGFEDiffuseLightingElementBinding.h"
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#include "mozilla/SVGFilterInstance.h"
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NS_IMPL_NS_NEW_SVG_ELEMENT(FEDiffuseLighting)
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using namespace mozilla::gfx;
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namespace mozilla {
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namespace dom {
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JSObject* SVGFEDiffuseLightingElement::WrapNode(
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JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
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return SVGFEDiffuseLightingElement_Binding::Wrap(aCx, this, aGivenProto);
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}
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//----------------------------------------------------------------------
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// nsINode methods
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NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEDiffuseLightingElement)
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//----------------------------------------------------------------------
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already_AddRefed<DOMSVGAnimatedString> SVGFEDiffuseLightingElement::In1() {
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return mStringAttributes[IN1].ToDOMAnimatedString(this);
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}
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already_AddRefed<DOMSVGAnimatedNumber>
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SVGFEDiffuseLightingElement::SurfaceScale() {
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return mNumberAttributes[SURFACE_SCALE].ToDOMAnimatedNumber(this);
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}
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already_AddRefed<DOMSVGAnimatedNumber>
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SVGFEDiffuseLightingElement::DiffuseConstant() {
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return mNumberAttributes[DIFFUSE_CONSTANT].ToDOMAnimatedNumber(this);
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}
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already_AddRefed<DOMSVGAnimatedNumber>
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SVGFEDiffuseLightingElement::KernelUnitLengthX() {
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return mNumberPairAttributes[KERNEL_UNIT_LENGTH].ToDOMAnimatedNumber(
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SVGAnimatedNumberPair::eFirst, this);
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}
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already_AddRefed<DOMSVGAnimatedNumber>
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SVGFEDiffuseLightingElement::KernelUnitLengthY() {
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return mNumberPairAttributes[KERNEL_UNIT_LENGTH].ToDOMAnimatedNumber(
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SVGAnimatedNumberPair::eSecond, this);
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}
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FilterPrimitiveDescription SVGFEDiffuseLightingElement::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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float diffuseConstant = mNumberAttributes[DIFFUSE_CONSTANT].GetAnimValue();
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DiffuseLightingAttributes atts;
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atts.mLightingConstant = diffuseConstant;
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if (!AddLightingAttributes(&atts, aInstance)) {
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return FilterPrimitiveDescription();
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}
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return FilterPrimitiveDescription(AsVariant(std::move(atts)));
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}
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bool SVGFEDiffuseLightingElement::AttributeAffectsRendering(
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int32_t aNameSpaceID, nsAtom* aAttribute) const {
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return SVGFEDiffuseLightingElementBase::AttributeAffectsRendering(
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aNameSpaceID, aAttribute) ||
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(aNameSpaceID == kNameSpaceID_None &&
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aAttribute == nsGkAtoms::diffuseConstant);
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}
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} // namespace dom
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} // namespace mozilla
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