зеркало из https://github.com/mozilla/gecko-dev.git
Bug 847120: Move SVGFEDiffuseLightingElement to its own file r=Ms2ger
--HG-- rename : content/svg/content/src/nsSVGFilters.cpp => content/svg/content/src/SVGFEDiffuseLightingElement.cpp rename : content/svg/content/src/nsSVGFilters.cpp => content/svg/content/src/SVGFEDiffuseLightingElement.h
This commit is contained in:
David Zbarsky
Родитель
aa63ccb953
Коммит
3272a2350d
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@ -81,6 +81,7 @@ CPPSRCS = \
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SVGFEColorMatrixElement.cpp \
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SVGFEComponentTransferElement.cpp \
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SVGFECompositeElement.cpp \
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SVGFEDiffuseLightingElement.cpp \
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SVGFEDistantLightElement.cpp \
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SVGFEFloodElement.cpp \
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SVGFEGaussianBlurElement.cpp \
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@ -190,6 +191,7 @@ EXPORTS_mozilla/dom = \
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SVGFEColorMatrixElement.h \
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SVGFEComponentTransferElement.h \
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SVGFECompositeElement.h \
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SVGFEDiffuseLightingElement.h \
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SVGFEDistantLightElement.h \
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SVGFEFloodElement.h \
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SVGFEGaussianBlurElement.h \
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@ -0,0 +1,104 @@
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/* a*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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NS_IMPL_NS_NEW_SVG_ELEMENT(FEDiffuseLighting)
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namespace mozilla {
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namespace dom {
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//----------------------------------------------------------------------
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// nsISupports methods
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NS_IMPL_ADDREF_INHERITED(nsSVGFEDiffuseLightingElement,nsSVGFEDiffuseLightingElementBase)
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NS_IMPL_RELEASE_INHERITED(nsSVGFEDiffuseLightingElement,nsSVGFEDiffuseLightingElementBase)
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DOMCI_NODE_DATA(SVGFEDiffuseLightingElement, nsSVGFEDiffuseLightingElement)
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NS_INTERFACE_TABLE_HEAD(nsSVGFEDiffuseLightingElement)
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NS_NODE_INTERFACE_TABLE5(nsSVGFEDiffuseLightingElement, nsIDOMNode,
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nsIDOMElement, nsIDOMSVGElement,
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nsIDOMSVGFilterPrimitiveStandardAttributes,
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nsIDOMSVGFEDiffuseLightingElement)
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(SVGFEDiffuseLightingElement)
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NS_INTERFACE_MAP_END_INHERITING(nsSVGFEDiffuseLightingElementBase)
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//----------------------------------------------------------------------
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// nsIDOMNode methods
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NS_IMPL_ELEMENT_CLONE_WITH_INIT(nsSVGFEDiffuseLightingElement)
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//----------------------------------------------------------------------
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// nsSVGFEDiffuseLightingElement methods
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NS_IMETHODIMP
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nsSVGFEDiffuseLightingElement::GetIn1(nsIDOMSVGAnimatedString * *aIn)
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{
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return mStringAttributes[IN1].ToDOMAnimatedString(aIn, this);
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}
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NS_IMETHODIMP
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nsSVGFEDiffuseLightingElement::GetSurfaceScale(nsIDOMSVGAnimatedNumber **aScale)
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{
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return mNumberAttributes[SURFACE_SCALE].ToDOMAnimatedNumber(aScale,
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this);
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}
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NS_IMETHODIMP
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nsSVGFEDiffuseLightingElement::GetDiffuseConstant(nsIDOMSVGAnimatedNumber **aConstant)
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{
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return mNumberAttributes[DIFFUSE_CONSTANT].ToDOMAnimatedNumber(aConstant,
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this);
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}
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NS_IMETHODIMP
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nsSVGFEDiffuseLightingElement::GetKernelUnitLengthX(nsIDOMSVGAnimatedNumber **aKernelX)
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{
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return mNumberPairAttributes[KERNEL_UNIT_LENGTH].ToDOMAnimatedNumber(aKernelX,
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nsSVGNumberPair::eFirst,
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this);
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}
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NS_IMETHODIMP
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nsSVGFEDiffuseLightingElement::GetKernelUnitLengthY(nsIDOMSVGAnimatedNumber **aKernelY)
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{
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return mNumberPairAttributes[KERNEL_UNIT_LENGTH].ToDOMAnimatedNumber(aKernelY,
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nsSVGNumberPair::eSecond,
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this);
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}
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bool
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nsSVGFEDiffuseLightingElement::AttributeAffectsRendering(int32_t aNameSpaceID,
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nsIAtom* aAttribute) const
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{
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return nsSVGFEDiffuseLightingElementBase::AttributeAffectsRendering(aNameSpaceID, aAttribute) ||
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(aNameSpaceID == kNameSpaceID_None &&
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aAttribute == nsGkAtoms::diffuseConstant);
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}
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//----------------------------------------------------------------------
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// nsSVGElement methods
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void
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nsSVGFEDiffuseLightingElement::LightPixel(const float *N, const float *L,
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nscolor color, uint8_t *targetData)
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{
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float diffuseNL =
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mNumberAttributes[DIFFUSE_CONSTANT].GetAnimValue() * DOT(N, L);
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if (diffuseNL < 0) diffuseNL = 0;
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targetData[GFX_ARGB32_OFFSET_B] =
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std::min(uint32_t(diffuseNL * NS_GET_B(color)), 255U);
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targetData[GFX_ARGB32_OFFSET_G] =
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std::min(uint32_t(diffuseNL * NS_GET_G(color)), 255U);
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targetData[GFX_ARGB32_OFFSET_R] =
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std::min(uint32_t(diffuseNL * NS_GET_R(color)), 255U);
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targetData[GFX_ARGB32_OFFSET_A] = 255;
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}
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} // namespace dom
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} // namespace mozilla
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@ -0,0 +1,54 @@
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/* a*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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#ifndef mozilla_dom_SVGFEDiffuseLightingElement_h
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#define mozilla_dom_SVGFEDiffuseLightingElement_h
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#include "nsSVGFilters.h"
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namespace mozilla {
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namespace dom {
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typedef nsSVGFELightingElement nsSVGFEDiffuseLightingElementBase;
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class nsSVGFEDiffuseLightingElement : public nsSVGFEDiffuseLightingElementBase,
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public nsIDOMSVGFEDiffuseLightingElement
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{
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friend nsresult NS_NewSVGFEDiffuseLightingElement(nsIContent **aResult,
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already_AddRefed<nsINodeInfo> aNodeInfo);
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protected:
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nsSVGFEDiffuseLightingElement(already_AddRefed<nsINodeInfo> aNodeInfo)
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: nsSVGFEDiffuseLightingElementBase(aNodeInfo) {}
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public:
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// interfaces:
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NS_DECL_ISUPPORTS_INHERITED
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// DiffuseLighting
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NS_DECL_NSIDOMSVGFEDIFFUSELIGHTINGELEMENT
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NS_FORWARD_NSIDOMSVGFILTERPRIMITIVESTANDARDATTRIBUTES(nsSVGFEDiffuseLightingElementBase::)
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NS_FORWARD_NSIDOMSVGELEMENT(nsSVGFEDiffuseLightingElementBase::)
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NS_FORWARD_NSIDOMNODE_TO_NSINODE
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NS_FORWARD_NSIDOMELEMENT_TO_GENERIC
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virtual bool AttributeAffectsRendering(
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int32_t aNameSpaceID, nsIAtom* aAttribute) const;
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virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
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virtual nsXPCClassInfo* GetClassInfo();
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virtual nsIDOMNode* AsDOMNode() { return this; }
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protected:
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virtual void LightPixel(const float *N, const float *L,
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nscolor color, uint8_t *targetData);
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_SVGFEDiffuseLightingElement_h
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@ -2390,137 +2390,6 @@ nsSVGFELightingElement::GetStringInfo()
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ArrayLength(sStringInfo));
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}
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//---------------------DiffuseLighting------------------------
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typedef nsSVGFELightingElement nsSVGFEDiffuseLightingElementBase;
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class nsSVGFEDiffuseLightingElement : public nsSVGFEDiffuseLightingElementBase,
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public nsIDOMSVGFEDiffuseLightingElement
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{
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friend nsresult NS_NewSVGFEDiffuseLightingElement(nsIContent **aResult,
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already_AddRefed<nsINodeInfo> aNodeInfo);
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protected:
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nsSVGFEDiffuseLightingElement(already_AddRefed<nsINodeInfo> aNodeInfo)
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: nsSVGFEDiffuseLightingElementBase(aNodeInfo) {}
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public:
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// interfaces:
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NS_DECL_ISUPPORTS_INHERITED
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// DiffuseLighting
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NS_DECL_NSIDOMSVGFEDIFFUSELIGHTINGELEMENT
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NS_FORWARD_NSIDOMSVGFILTERPRIMITIVESTANDARDATTRIBUTES(nsSVGFEDiffuseLightingElementBase::)
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NS_FORWARD_NSIDOMSVGELEMENT(nsSVGFEDiffuseLightingElementBase::)
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NS_FORWARD_NSIDOMNODE_TO_NSINODE
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NS_FORWARD_NSIDOMELEMENT_TO_GENERIC
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virtual bool AttributeAffectsRendering(
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int32_t aNameSpaceID, nsIAtom* aAttribute) const;
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virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
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virtual nsXPCClassInfo* GetClassInfo();
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virtual nsIDOMNode* AsDOMNode() { return this; }
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protected:
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virtual void LightPixel(const float *N, const float *L,
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nscolor color, uint8_t *targetData);
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};
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NS_IMPL_NS_NEW_SVG_ELEMENT(FEDiffuseLighting)
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//----------------------------------------------------------------------
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// nsISupports methods
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NS_IMPL_ADDREF_INHERITED(nsSVGFEDiffuseLightingElement,nsSVGFEDiffuseLightingElementBase)
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NS_IMPL_RELEASE_INHERITED(nsSVGFEDiffuseLightingElement,nsSVGFEDiffuseLightingElementBase)
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DOMCI_NODE_DATA(SVGFEDiffuseLightingElement, nsSVGFEDiffuseLightingElement)
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NS_INTERFACE_TABLE_HEAD(nsSVGFEDiffuseLightingElement)
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NS_NODE_INTERFACE_TABLE5(nsSVGFEDiffuseLightingElement, nsIDOMNode,
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nsIDOMElement, nsIDOMSVGElement,
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nsIDOMSVGFilterPrimitiveStandardAttributes,
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nsIDOMSVGFEDiffuseLightingElement)
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(SVGFEDiffuseLightingElement)
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NS_INTERFACE_MAP_END_INHERITING(nsSVGFEDiffuseLightingElementBase)
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//----------------------------------------------------------------------
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// nsIDOMNode methods
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NS_IMPL_ELEMENT_CLONE_WITH_INIT(nsSVGFEDiffuseLightingElement)
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//----------------------------------------------------------------------
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// nsSVGFEDiffuseLightingElement methods
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NS_IMETHODIMP
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nsSVGFEDiffuseLightingElement::GetIn1(nsIDOMSVGAnimatedString * *aIn)
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{
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return mStringAttributes[IN1].ToDOMAnimatedString(aIn, this);
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}
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NS_IMETHODIMP
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nsSVGFEDiffuseLightingElement::GetSurfaceScale(nsIDOMSVGAnimatedNumber **aScale)
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{
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return mNumberAttributes[SURFACE_SCALE].ToDOMAnimatedNumber(aScale,
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this);
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}
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NS_IMETHODIMP
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nsSVGFEDiffuseLightingElement::GetDiffuseConstant(nsIDOMSVGAnimatedNumber **aConstant)
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{
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return mNumberAttributes[DIFFUSE_CONSTANT].ToDOMAnimatedNumber(aConstant,
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this);
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}
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NS_IMETHODIMP
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nsSVGFEDiffuseLightingElement::GetKernelUnitLengthX(nsIDOMSVGAnimatedNumber **aKernelX)
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{
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return mNumberPairAttributes[KERNEL_UNIT_LENGTH].ToDOMAnimatedNumber(aKernelX,
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nsSVGNumberPair::eFirst,
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this);
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}
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NS_IMETHODIMP
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nsSVGFEDiffuseLightingElement::GetKernelUnitLengthY(nsIDOMSVGAnimatedNumber **aKernelY)
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{
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return mNumberPairAttributes[KERNEL_UNIT_LENGTH].ToDOMAnimatedNumber(aKernelY,
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nsSVGNumberPair::eSecond,
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this);
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}
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bool
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nsSVGFEDiffuseLightingElement::AttributeAffectsRendering(int32_t aNameSpaceID,
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nsIAtom* aAttribute) const
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{
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return nsSVGFEDiffuseLightingElementBase::AttributeAffectsRendering(aNameSpaceID, aAttribute) ||
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(aNameSpaceID == kNameSpaceID_None &&
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aAttribute == nsGkAtoms::diffuseConstant);
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}
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//----------------------------------------------------------------------
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// nsSVGElement methods
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void
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nsSVGFEDiffuseLightingElement::LightPixel(const float *N, const float *L,
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nscolor color, uint8_t *targetData)
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{
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float diffuseNL =
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mNumberAttributes[DIFFUSE_CONSTANT].GetAnimValue() * DOT(N, L);
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if (diffuseNL < 0) diffuseNL = 0;
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targetData[GFX_ARGB32_OFFSET_B] =
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std::min(uint32_t(diffuseNL * NS_GET_B(color)), 255U);
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targetData[GFX_ARGB32_OFFSET_G] =
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std::min(uint32_t(diffuseNL * NS_GET_G(color)), 255U);
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targetData[GFX_ARGB32_OFFSET_R] =
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std::min(uint32_t(diffuseNL * NS_GET_R(color)), 255U);
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targetData[GFX_ARGB32_OFFSET_A] = 255;
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}
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//---------------------Displacement------------------------
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typedef nsSVGFE nsSVGFEDisplacementMapElementBase;
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