mirror of
https://github.com/classilla/tenfourfox.git
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213 lines
5.6 KiB
C++
213 lines
5.6 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/ArrayUtils.h"
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#include "nsCOMPtr.h"
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#include "nsGkAtoms.h"
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#include "mozilla/dom/SVGAnimatedTransformList.h"
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#include "mozilla/dom/SVGPatternElement.h"
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#include "mozilla/dom/SVGPatternElementBinding.h"
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NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(Pattern)
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namespace mozilla {
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namespace dom {
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JSObject*
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SVGPatternElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
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{
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return SVGPatternElementBinding::Wrap(aCx, this, aGivenProto);
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}
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//--------------------- Patterns ------------------------
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nsSVGElement::LengthInfo SVGPatternElement::sLengthInfo[4] =
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{
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{ &nsGkAtoms::x, 0, nsIDOMSVGLength::SVG_LENGTHTYPE_PERCENTAGE, SVGContentUtils::X },
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{ &nsGkAtoms::y, 0, nsIDOMSVGLength::SVG_LENGTHTYPE_PERCENTAGE, SVGContentUtils::Y },
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{ &nsGkAtoms::width, 0, nsIDOMSVGLength::SVG_LENGTHTYPE_PERCENTAGE, SVGContentUtils::X },
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{ &nsGkAtoms::height, 0, nsIDOMSVGLength::SVG_LENGTHTYPE_PERCENTAGE, SVGContentUtils::Y },
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};
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nsSVGElement::EnumInfo SVGPatternElement::sEnumInfo[2] =
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{
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{ &nsGkAtoms::patternUnits,
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sSVGUnitTypesMap,
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SVG_UNIT_TYPE_OBJECTBOUNDINGBOX
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},
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{ &nsGkAtoms::patternContentUnits,
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sSVGUnitTypesMap,
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SVG_UNIT_TYPE_USERSPACEONUSE
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}
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};
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nsSVGElement::StringInfo SVGPatternElement::sStringInfo[1] =
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{
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{ &nsGkAtoms::href, kNameSpaceID_XLink, true }
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};
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//----------------------------------------------------------------------
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// Implementation
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SVGPatternElement::SVGPatternElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
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: SVGPatternElementBase(aNodeInfo)
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{
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}
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//----------------------------------------------------------------------
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// nsIDOMNode method
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NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGPatternElement)
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//----------------------------------------------------------------------
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already_AddRefed<SVGAnimatedRect>
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SVGPatternElement::ViewBox()
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{
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return mViewBox.ToSVGAnimatedRect(this);
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}
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already_AddRefed<DOMSVGAnimatedPreserveAspectRatio>
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SVGPatternElement::PreserveAspectRatio()
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{
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return mPreserveAspectRatio.ToDOMAnimatedPreserveAspectRatio(this);
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}
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//----------------------------------------------------------------------
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already_AddRefed<SVGAnimatedEnumeration>
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SVGPatternElement::PatternUnits()
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{
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return mEnumAttributes[PATTERNUNITS].ToDOMAnimatedEnum(this);
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}
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already_AddRefed<SVGAnimatedEnumeration>
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SVGPatternElement::PatternContentUnits()
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{
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return mEnumAttributes[PATTERNCONTENTUNITS].ToDOMAnimatedEnum(this);
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}
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already_AddRefed<SVGAnimatedTransformList>
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SVGPatternElement::PatternTransform()
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{
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// We're creating a DOM wrapper, so we must tell GetAnimatedTransformList
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// to allocate the SVGAnimatedTransformList if it hasn't already done so:
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return SVGAnimatedTransformList::GetDOMWrapper(
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GetAnimatedTransformList(DO_ALLOCATE), this);
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}
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already_AddRefed<SVGAnimatedLength>
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SVGPatternElement::X()
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{
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return mLengthAttributes[ATTR_X].ToDOMAnimatedLength(this);
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}
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already_AddRefed<SVGAnimatedLength>
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SVGPatternElement::Y()
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{
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return mLengthAttributes[ATTR_Y].ToDOMAnimatedLength(this);
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}
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already_AddRefed<SVGAnimatedLength>
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SVGPatternElement::Width()
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{
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return mLengthAttributes[ATTR_WIDTH].ToDOMAnimatedLength(this);
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}
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already_AddRefed<SVGAnimatedLength>
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SVGPatternElement::Height()
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{
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return mLengthAttributes[ATTR_HEIGHT].ToDOMAnimatedLength(this);
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}
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already_AddRefed<SVGAnimatedString>
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SVGPatternElement::Href()
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{
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return mStringAttributes[HREF].ToDOMAnimatedString(this);
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}
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//----------------------------------------------------------------------
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// nsIContent methods
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NS_IMETHODIMP_(bool)
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SVGPatternElement::IsAttributeMapped(const nsIAtom* name) const
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{
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static const MappedAttributeEntry* const map[] = {
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sColorMap,
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sFEFloodMap,
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sFillStrokeMap,
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sFiltersMap,
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sFontSpecificationMap,
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sGradientStopMap,
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sGraphicsMap,
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sLightingEffectsMap,
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sMarkersMap,
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sTextContentElementsMap,
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sViewportsMap
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};
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return FindAttributeDependence(name, map) ||
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SVGPatternElementBase::IsAttributeMapped(name);
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}
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//----------------------------------------------------------------------
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// nsSVGElement methods
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nsSVGAnimatedTransformList*
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SVGPatternElement::GetAnimatedTransformList(uint32_t aFlags)
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{
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if (!mPatternTransform && (aFlags & DO_ALLOCATE)) {
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mPatternTransform = new nsSVGAnimatedTransformList();
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}
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return mPatternTransform;
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}
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/* virtual */ bool
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SVGPatternElement::HasValidDimensions() const
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{
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return mLengthAttributes[ATTR_WIDTH].IsExplicitlySet() &&
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mLengthAttributes[ATTR_WIDTH].GetAnimValInSpecifiedUnits() > 0 &&
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mLengthAttributes[ATTR_HEIGHT].IsExplicitlySet() &&
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mLengthAttributes[ATTR_HEIGHT].GetAnimValInSpecifiedUnits() > 0;
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}
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nsSVGElement::LengthAttributesInfo
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SVGPatternElement::GetLengthInfo()
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{
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return LengthAttributesInfo(mLengthAttributes, sLengthInfo,
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ArrayLength(sLengthInfo));
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}
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nsSVGElement::EnumAttributesInfo
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SVGPatternElement::GetEnumInfo()
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{
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return EnumAttributesInfo(mEnumAttributes, sEnumInfo,
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ArrayLength(sEnumInfo));
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}
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nsSVGViewBox *
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SVGPatternElement::GetViewBox()
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{
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return &mViewBox;
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}
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SVGAnimatedPreserveAspectRatio *
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SVGPatternElement::GetPreserveAspectRatio()
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{
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return &mPreserveAspectRatio;
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}
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nsSVGElement::StringAttributesInfo
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SVGPatternElement::GetStringInfo()
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{
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return StringAttributesInfo(mStringAttributes, sStringInfo,
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ArrayLength(sStringInfo));
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}
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} // namespace dom
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} // namespace mozilla
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