1 files changed, 52 insertions, 0 deletions
diff --git a/layout/style/nsDOMCSSRect.h b/layout/style/nsDOMCSSRect.h
new file mode 100644
index 000000000..7610773c7
--- /dev/null
+++ b/layout/style/nsDOMCSSRect.h
@@ -0,0 +1,52 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+/* DOM object representing rectangle values in DOM computed style */
+
+#ifndef nsDOMCSSRect_h_
+#define nsDOMCSSRect_h_
+
+#include "mozilla/Attributes.h"
+#include "nsIDOMRect.h"
+#include "nsCycleCollectionParticipant.h"
+#include "nsWrapperCache.h"
+
+class nsROCSSPrimitiveValue;
+
+class nsDOMCSSRect final : public nsIDOMRect,
+                           public nsWrapperCache
+{
+public:
+  nsDOMCSSRect(nsROCSSPrimitiveValue* aTop,
+               nsROCSSPrimitiveValue* aRight,
+               nsROCSSPrimitiveValue* aBottom,
+               nsROCSSPrimitiveValue* aLeft);
+
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_NSIDOMRECT
+
+  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(nsDOMCSSRect)
+
+  nsROCSSPrimitiveValue* Top() const { return mTop; }
+  nsROCSSPrimitiveValue* Right() const { return mRight; }
+  nsROCSSPrimitiveValue* Bottom() const { return mBottom; }
+  nsROCSSPrimitiveValue* Left() const { return mLeft; }
+
+  nsISupports* GetParentObject() const { return nullptr; }
+
+  virtual JSObject* WrapObject(JSContext* cx, JS::Handle<JSObject*> aGivenProto)
+    override final;
+
+protected:
+  virtual ~nsDOMCSSRect(void);
+
+private:
+  RefPtr<nsROCSSPrimitiveValue> mTop;
+  RefPtr<nsROCSSPrimitiveValue> mRight;
+  RefPtr<nsROCSSPrimitiveValue> mBottom;
+  RefPtr<nsROCSSPrimitiveValue> mLeft;
+};
+
+#endif /* nsDOMCSSRect_h_ */