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Diffstat (limited to '')
-rw-r--r-- | dom/svg/SVGEllipseElement.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/dom/svg/SVGEllipseElement.h b/dom/svg/SVGEllipseElement.h new file mode 100644 index 0000000000..dcfccae6cd --- /dev/null +++ b/dom/svg/SVGEllipseElement.h @@ -0,0 +1,70 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef DOM_SVG_SVGELLIPSEELEMENT_H_ +#define DOM_SVG_SVGELLIPSEELEMENT_H_ + +#include "nsCSSPropertyID.h" +#include "SVGAnimatedLength.h" +#include "SVGGeometryElement.h" + +nsresult NS_NewSVGEllipseElement( + nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo); + +namespace mozilla { +class ComputedStyle; + +namespace dom { + +using SVGEllipseElementBase = SVGGeometryElement; + +class SVGEllipseElement final : public SVGEllipseElementBase { + protected: + explicit SVGEllipseElement( + already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo); + JSObject* WrapNode(JSContext* cx, JS::Handle<JSObject*> aGivenProto) override; + friend nsresult(::NS_NewSVGEllipseElement( + nsIContent** aResult, + already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)); + + public: + NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* aAttribute) const override; + + // SVGSVGElement methods: + bool HasValidDimensions() const override; + + // SVGGeometryElement methods: + virtual bool GetGeometryBounds( + Rect* aBounds, const StrokeOptions& aStrokeOptions, + const Matrix& aToBoundsSpace, + const Matrix* aToNonScalingStrokeSpace = nullptr) override; + already_AddRefed<Path> BuildPath(PathBuilder* aBuilder) override; + bool IsClosedLoop() const override { return true; } + + nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override; + + static bool IsLengthChangedViaCSS(const ComputedStyle& aNewStyle, + const ComputedStyle& aOldStyle); + static nsCSSPropertyID GetCSSPropertyIdForAttrEnum(uint8_t aAttrEnum); + + // WebIDL + already_AddRefed<DOMSVGAnimatedLength> Cx(); + already_AddRefed<DOMSVGAnimatedLength> Cy(); + already_AddRefed<DOMSVGAnimatedLength> Rx(); + already_AddRefed<DOMSVGAnimatedLength> Ry(); + + protected: + LengthAttributesInfo GetLengthInfo() override; + + enum { CX, CY, RX, RY }; + SVGAnimatedLength mLengthAttributes[4]; + static LengthInfo sLengthInfo[4]; +}; + +} // namespace dom +} // namespace mozilla + +#endif // DOM_SVG_SVGELLIPSEELEMENT_H_ |