Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 71 insertions, 0 deletions

diff --git a/dom/svg/SVGMPathElement.h b/dom/svg/SVGMPathElement.h
new file mode 100644
index 0000000000..273ff45e93
--- /dev/null
+++ b/dom/svg/SVGMPathElement.h
@@ -0,0 +1,71 @@
+/* -*- 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_SVGMPATHELEMENT_H_
+#define DOM_SVG_SVGMPATHELEMENT_H_
+
+#include "mozilla/dom/SVGElement.h"
+#include "SVGAnimatedString.h"
+
+nsresult NS_NewSVGMPathElement(
+    nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+
+namespace mozilla::dom {
+class SVGGeometryElement;
+
+using SVGMPathElementBase = SVGElement;
+
+class SVGMPathElement final : public SVGMPathElementBase {
+ protected:
+  friend nsresult(::NS_NewSVGMPathElement(
+      nsIContent** aResult,
+      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
+  explicit SVGMPathElement(
+      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+  ~SVGMPathElement() = default;
+
+  JSObject* WrapNode(JSContext* aCx,
+                     JS::Handle<JSObject*> aGivenProto) override;
+
+ public:
+  // interfaces:
+  NS_DECL_ISUPPORTS_INHERITED
+
+  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(SVGMPathElement, SVGMPathElementBase)
+
+  // nsIContent interface
+  nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
+  void UnbindFromTree(bool aNullParent) override;
+  void AfterSetAttr(int32_t aNamespaceID, nsAtom* aName,
+                    const nsAttrValue* aValue, const nsAttrValue* aOldValue,
+                    nsIPrincipal* aMaybeScriptedPrincipal,
+                    bool aNotify) override;
+
+  // Public helper method: If our xlink:href attribute links to a Shape
+  // element, this method returns a pointer to that element. Otherwise,
+  // this returns nullptr.
+  SVGGeometryElement* GetReferencedPath();
+
+  // WebIDL
+  already_AddRefed<DOMSVGAnimatedString> Href();
+
+  void HrefAsString(nsAString& aHref);
+
+  void NotifyParentOfMpathChange();
+
+  RefPtr<nsISupports> mMPathObserver;
+
+ protected:
+  StringAttributesInfo GetStringInfo() override;
+
+  enum { HREF, XLINK_HREF };
+  SVGAnimatedString mStringAttributes[2];
+  static StringInfo sStringInfo[2];
+};
+
+}  // namespace mozilla::dom
+
+#endif  // DOM_SVG_SVGMPATHELEMENT_H_