зеркало из https://github.com/mozilla/gecko-dev.git
151 строка
3.9 KiB
C++
151 строка
3.9 KiB
C++
/* -*- 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/SVGTextPathElement.h"
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#include "mozilla/dom/SVGTextPathElementBinding.h"
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#include "nsSVGElement.h"
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#include "nsGkAtoms.h"
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#include "nsError.h"
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NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(TextPath)
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namespace mozilla {
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namespace dom {
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class SVGAnimatedLength;
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JSObject*
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SVGTextPathElement::WrapNode(JSContext *aCx)
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{
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return SVGTextPathElementBinding::Wrap(aCx, this);
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}
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nsSVGElement::LengthInfo SVGTextPathElement::sLengthInfo[2] =
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{
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// from SVGTextContentElement:
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{ &nsGkAtoms::textLength, 0, nsIDOMSVGLength::SVG_LENGTHTYPE_NUMBER, SVGContentUtils::XY },
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// from SVGTextPathElement:
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{ &nsGkAtoms::startOffset, 0, nsIDOMSVGLength::SVG_LENGTHTYPE_NUMBER, SVGContentUtils::X }
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};
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nsSVGEnumMapping SVGTextPathElement::sMethodMap[] = {
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{&nsGkAtoms::align, TEXTPATH_METHODTYPE_ALIGN},
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{&nsGkAtoms::stretch, TEXTPATH_METHODTYPE_STRETCH},
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{nullptr, 0}
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};
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nsSVGEnumMapping SVGTextPathElement::sSpacingMap[] = {
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{&nsGkAtoms::_auto, TEXTPATH_SPACINGTYPE_AUTO},
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{&nsGkAtoms::exact, TEXTPATH_SPACINGTYPE_EXACT},
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{nullptr, 0}
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};
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nsSVGElement::EnumInfo SVGTextPathElement::sEnumInfo[3] =
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{
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// from SVGTextContentElement:
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{ &nsGkAtoms::lengthAdjust,
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sLengthAdjustMap,
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SVG_LENGTHADJUST_SPACING
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},
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// from SVGTextPathElement:
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{ &nsGkAtoms::method,
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sMethodMap,
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TEXTPATH_METHODTYPE_ALIGN
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},
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{ &nsGkAtoms::spacing,
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sSpacingMap,
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TEXTPATH_SPACINGTYPE_EXACT
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}
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};
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nsSVGElement::StringInfo SVGTextPathElement::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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SVGTextPathElement::SVGTextPathElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
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: SVGTextPathElementBase(aNodeInfo)
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{
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}
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//----------------------------------------------------------------------
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// nsIDOMNode methods
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NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGTextPathElement)
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already_AddRefed<SVGAnimatedString>
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SVGTextPathElement::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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already_AddRefed<SVGAnimatedLength>
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SVGTextPathElement::StartOffset()
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{
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return mLengthAttributes[STARTOFFSET].ToDOMAnimatedLength(this);
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}
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already_AddRefed<SVGAnimatedEnumeration>
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SVGTextPathElement::Method()
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{
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return mEnumAttributes[METHOD].ToDOMAnimatedEnum(this);
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}
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already_AddRefed<SVGAnimatedEnumeration>
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SVGTextPathElement::Spacing()
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{
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return mEnumAttributes[SPACING].ToDOMAnimatedEnum(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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SVGTextPathElement::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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sFillStrokeMap,
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sFontSpecificationMap,
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sGraphicsMap,
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sTextContentElementsMap
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};
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return FindAttributeDependence(name, map) ||
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SVGTextPathElementBase::IsAttributeMapped(name);
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}
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//----------------------------------------------------------------------
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// nsSVGElement overrides
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nsSVGElement::LengthAttributesInfo
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SVGTextPathElement::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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SVGTextPathElement::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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nsSVGElement::StringAttributesInfo
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SVGTextPathElement::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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