зеркало из https://github.com/mozilla/gecko-dev.git
80 строки
2.6 KiB
C++
80 строки
2.6 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/dom/SVGViewElement.h"
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#include "mozilla/dom/SVGViewElementBinding.h"
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NS_IMPL_NS_NEW_SVG_ELEMENT(View)
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namespace mozilla::dom {
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using namespace SVGViewElement_Binding;
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JSObject* SVGViewElement::WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) {
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return SVGViewElement_Binding::Wrap(aCx, this, aGivenProto);
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}
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SVGEnumMapping SVGViewElement::sZoomAndPanMap[] = {
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{nsGkAtoms::disable, SVG_ZOOMANDPAN_DISABLE},
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{nsGkAtoms::magnify, SVG_ZOOMANDPAN_MAGNIFY},
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{nullptr, 0}};
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SVGElement::EnumInfo SVGViewElement::sEnumInfo[1] = {
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{nsGkAtoms::zoomAndPan, sZoomAndPanMap, SVG_ZOOMANDPAN_MAGNIFY}};
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//----------------------------------------------------------------------
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// Implementation
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SVGViewElement::SVGViewElement(
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
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: SVGViewElementBase(std::move(aNodeInfo)) {}
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//----------------------------------------------------------------------
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// nsINode methods
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NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGViewElement)
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void SVGViewElement::SetZoomAndPan(uint16_t aZoomAndPan, ErrorResult& rv) {
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if (aZoomAndPan == SVG_ZOOMANDPAN_DISABLE ||
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aZoomAndPan == SVG_ZOOMANDPAN_MAGNIFY) {
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ErrorResult nestedRv;
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mEnumAttributes[ZOOMANDPAN].SetBaseValue(aZoomAndPan, this, nestedRv);
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MOZ_ASSERT(!nestedRv.Failed(),
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"We already validated our aZoomAndPan value!");
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return;
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}
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rv.ThrowRangeError<MSG_INVALID_ZOOMANDPAN_VALUE_ERROR>();
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}
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//----------------------------------------------------------------------
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already_AddRefed<SVGAnimatedRect> SVGViewElement::ViewBox() {
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return mViewBox.ToSVGAnimatedRect(this);
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}
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already_AddRefed<DOMSVGAnimatedPreserveAspectRatio>
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SVGViewElement::PreserveAspectRatio() {
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return mPreserveAspectRatio.ToDOMAnimatedPreserveAspectRatio(this);
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}
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//----------------------------------------------------------------------
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// SVGElement methods
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SVGElement::EnumAttributesInfo SVGViewElement::GetEnumInfo() {
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return EnumAttributesInfo(mEnumAttributes, sEnumInfo, ArrayLength(sEnumInfo));
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}
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SVGAnimatedViewBox* SVGViewElement::GetAnimatedViewBox() { return &mViewBox; }
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SVGAnimatedPreserveAspectRatio*
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SVGViewElement::GetAnimatedPreserveAspectRatio() {
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return &mPreserveAspectRatio;
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}
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} // namespace mozilla::dom
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