1 files changed, 69 insertions, 0 deletions
diff --git a/dom/svg/SVGCircleElement.h b/dom/svg/SVGCircleElement.h
new file mode 100644
index 0000000000..e9ee60bc9a
--- /dev/null
+++ b/dom/svg/SVGCircleElement.h
@@ -0,0 +1,69 @@
+/* -*- 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_SVGCIRCLEELEMENT_H_
+#define DOM_SVG_SVGCIRCLEELEMENT_H_
+
+#include "nsCSSPropertyID.h"
+#include "SVGGeometryElement.h"
+#include "SVGAnimatedLength.h"
+
+nsresult NS_NewSVGCircleElement(
+    nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+
+namespace mozilla {
+class ComputedStyle;
+
+namespace dom {
+
+using SVGCircleElementBase = SVGGeometryElement;
+
+class SVGCircleElement final : public SVGCircleElementBase {
+ protected:
+  explicit SVGCircleElement(
+      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+  JSObject* WrapNode(JSContext* cx, JS::Handle<JSObject*> aGivenProto) override;
+  friend nsresult(::NS_NewSVGCircleElement(
+      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:
+  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> R();
+
+ protected:
+  LengthAttributesInfo GetLengthInfo() override;
+
+  enum { ATTR_CX, ATTR_CY, ATTR_R };
+  SVGAnimatedLength mLengthAttributes[3];
+  static LengthInfo sLengthInfo[3];
+};
+
+}  // namespace dom
+}  // namespace mozilla
+
+#endif  // DOM_SVG_SVGCIRCLEELEMENT_H_