зеркало из https://github.com/mozilla/gecko-dev.git
139 строки
4.9 KiB
C++
139 строки
4.9 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/SVGTextPathElement.h"
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#include "mozilla/dom/SVGLengthBinding.h"
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#include "mozilla/dom/SVGTextContentElementBinding.h"
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#include "mozilla/dom/SVGTextPathElementBinding.h"
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#include "SVGElement.h"
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#include "nsGkAtoms.h"
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#include "nsError.h"
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NS_IMPL_NS_NEW_SVG_ELEMENT(TextPath)
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namespace mozilla::dom {
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using namespace SVGTextContentElement_Binding;
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using namespace SVGTextPathElement_Binding;
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class DOMSVGAnimatedLength;
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JSObject* SVGTextPathElement::WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) {
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return SVGTextPathElement_Binding::Wrap(aCx, this, aGivenProto);
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}
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SVGElement::LengthInfo SVGTextPathElement::sLengthInfo[2] = {
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// from SVGTextContentElement:
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{nsGkAtoms::textLength, 0, SVGLength_Binding::SVG_LENGTHTYPE_NUMBER,
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SVGContentUtils::XY},
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// from SVGTextPathElement:
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{nsGkAtoms::startOffset, 0, SVGLength_Binding::SVG_LENGTHTYPE_NUMBER,
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SVGContentUtils::X}};
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SVGEnumMapping 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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SVGEnumMapping 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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SVGEnumMapping SVGTextPathElement::sSideMap[] = {
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{nsGkAtoms::left, TEXTPATH_SIDETYPE_LEFT},
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{nsGkAtoms::right, TEXTPATH_SIDETYPE_RIGHT},
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{nullptr, 0}};
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SVGElement::EnumInfo SVGTextPathElement::sEnumInfo[4] = {
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// from SVGTextContentElement:
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{nsGkAtoms::lengthAdjust, sLengthAdjustMap, LENGTHADJUST_SPACING},
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// from SVGTextPathElement:
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{nsGkAtoms::method, sMethodMap, TEXTPATH_METHODTYPE_ALIGN},
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{nsGkAtoms::spacing, sSpacingMap, TEXTPATH_SPACINGTYPE_EXACT},
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{nsGkAtoms::side_, sSideMap, TEXTPATH_SIDETYPE_LEFT}};
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SVGElement::StringInfo SVGTextPathElement::sStringInfo[2] = {
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{nsGkAtoms::href, kNameSpaceID_None, true},
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{nsGkAtoms::href, kNameSpaceID_XLink, true}};
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//----------------------------------------------------------------------
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// Implementation
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SVGTextPathElement::SVGTextPathElement(
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
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: SVGTextPathElementBase(std::move(aNodeInfo)) {}
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void SVGTextPathElement::HrefAsString(nsAString& aHref) {
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if (mStringAttributes[SVGTextPathElement::HREF].IsExplicitlySet()) {
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mStringAttributes[SVGTextPathElement::HREF].GetAnimValue(aHref, this);
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} else {
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mStringAttributes[SVGTextPathElement::XLINK_HREF].GetAnimValue(aHref, this);
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}
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}
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//----------------------------------------------------------------------
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// nsINode methods
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NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGTextPathElement)
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already_AddRefed<DOMSVGAnimatedString> SVGTextPathElement::Href() {
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return mStringAttributes[HREF].IsExplicitlySet()
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? mStringAttributes[HREF].ToDOMAnimatedString(this)
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: mStringAttributes[XLINK_HREF].ToDOMAnimatedString(this);
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}
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//----------------------------------------------------------------------
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already_AddRefed<DOMSVGAnimatedLength> SVGTextPathElement::StartOffset() {
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return mLengthAttributes[STARTOFFSET].ToDOMAnimatedLength(this);
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}
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already_AddRefed<DOMSVGAnimatedEnumeration> SVGTextPathElement::Method() {
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return mEnumAttributes[METHOD].ToDOMAnimatedEnum(this);
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}
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already_AddRefed<DOMSVGAnimatedEnumeration> SVGTextPathElement::Spacing() {
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return mEnumAttributes[SPACING].ToDOMAnimatedEnum(this);
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}
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already_AddRefed<DOMSVGAnimatedEnumeration> SVGTextPathElement::Side() {
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return mEnumAttributes[SIDE].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 nsAtom* name) const {
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static const MappedAttributeEntry* const map[] = {
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sColorMap, sFillStrokeMap, sFontSpecificationMap, sGraphicsMap,
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sTextContentElementsMap};
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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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// SVGElement overrides
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SVGElement::LengthAttributesInfo SVGTextPathElement::GetLengthInfo() {
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return LengthAttributesInfo(mLengthAttributes, sLengthInfo,
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ArrayLength(sLengthInfo));
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}
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SVGElement::EnumAttributesInfo SVGTextPathElement::GetEnumInfo() {
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return EnumAttributesInfo(mEnumAttributes, sEnumInfo, ArrayLength(sEnumInfo));
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}
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SVGElement::StringAttributesInfo SVGTextPathElement::GetStringInfo() {
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return StringAttributesInfo(mStringAttributes, sStringInfo,
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ArrayLength(sStringInfo));
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}
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} // namespace mozilla::dom
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