Initial check-in

layout/html/base/src/nsIAreaFrame.h

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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+#ifndef nsIAreaFrame_h___
+#define nsIAreaFrame_h___
+
+#include "nsIFrame.h"
+
+// 7327a0a0-bc8d-11d1-8539-00a02468fab6
+#define NS_IAREAFRAME_IID \
+ { 0xa6cf90de, 0x15b3, 0x11d2, {0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32}}
+
+/**
+ * An interface for managing anchored items. Note that this interface is not
+ * an nsISupports interface, and therefore you cannot QueryInterface() back
+ */
+class nsIAreaFrame
+{
+public:
+  /**
+   * Returns the x-most and y-most for the child absoolutely positioned
+   * elements
+   */
+  NS_IMETHOD GetPositionedInfo(nscoord& aXMost, nscoord& aYMost) const = 0;
+};
+
+#endif /* nsIAreaFrame_h___ */