1 files changed, 39 insertions, 0 deletions
diff --git a/dom/svg/DOMSVGAnimatedNumber.h b/dom/svg/DOMSVGAnimatedNumber.h
new file mode 100644
index 0000000000..eb01589259
--- /dev/null
+++ b/dom/svg/DOMSVGAnimatedNumber.h
@@ -0,0 +1,39 @@
+/* -*- 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_DOMSVGANIMATEDNUMBER_H_
+#define DOM_SVG_DOMSVGANIMATEDNUMBER_H_
+
+#include "nsWrapperCache.h"
+
+#include "SVGElement.h"
+
+namespace mozilla::dom {
+
+class DOMSVGAnimatedNumber : public nsWrapperCache {
+ public:
+  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(DOMSVGAnimatedNumber)
+  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(DOMSVGAnimatedNumber)
+
+  SVGElement* GetParentObject() const { return mSVGElement; }
+
+  JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) final;
+
+  virtual float BaseVal() = 0;
+  virtual void SetBaseVal(float aBaseVal) = 0;
+  virtual float AnimVal() = 0;
+
+ protected:
+  explicit DOMSVGAnimatedNumber(SVGElement* aSVGElement)
+      : mSVGElement(aSVGElement) {}
+  virtual ~DOMSVGAnimatedNumber() = default;
+
+  RefPtr<SVGElement> mSVGElement;
+};
+
+}  // namespace mozilla::dom
+
+#endif  // DOM_SVG_DOMSVGANIMATEDNUMBER_H_