/* -*- 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 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 */

#ifndef nsLegendFrame_h___
#define nsLegendFrame_h___

#include "nsAreaFrame.h"
#include "nsIPresContext.h"
#include "nsCOMPtr.h"

class  nsIContent;
class  nsIFrame;
class  nsIPresContext;
struct nsHTMLReflowMetrics;
class  nsIRenderingContext;
struct nsRect;

#define NS_LEGEND_FRAME_CID \
{ 0x73805d40, 0x5a24, 0x11d2, { 0x80, 0x46, 0x0, 0x60, 0x8, 0x15, 0xa7, 0x91 } }

class nsLegendFrame : public nsAreaFrame {
public:

  nsLegendFrame();
  virtual ~nsLegendFrame();

  NS_IMETHOD QueryInterface(const nsIID& aIID, void** aInstancePtr);

  NS_IMETHOD Reflow(nsIPresContext*          aPresContext,
                    nsHTMLReflowMetrics&     aDesiredSize,
                    const nsHTMLReflowState& aReflowState,
                    nsReflowStatus&          aStatus);

  NS_IMETHOD Destroy(nsIPresContext *aPresContext);

  NS_IMETHOD Paint(nsIPresContext* aPresContext,
                   nsIRenderingContext& aRenderingContext,
                   const nsRect& aDirtyRect,
                   nsFramePaintLayer aWhichLayer);

#ifdef NS_DEBUG
  NS_IMETHOD GetFrameName(nsString& aResult) const;
#endif

  PRInt32 GetAlign();

  nsIPresContext * mPresContext;
};


#endif // guard