/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
 *
 * 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
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 *
 * 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 the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
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 * Contributor(s):
 *
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 * either the GNU General Public License Version 2 or later (the "GPL"), or 
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * ***** END LICENSE BLOCK ***** */
#ifndef nsPageContentFrame_h___
#define nsPageContentFrame_h___

#include "nsContainerFrame.h"
class nsPageFrame;
class nsSharedPageData;

// Page frame class used by the simple page sequence frame
class nsPageContentFrame : public nsContainerFrame {

public:
  friend nsresult NS_NewPageContentFrame(nsIPresShell* aPresShell, nsIFrame** aResult);
  friend class nsPageFrame;

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

  NS_IMETHOD  Paint(nsIPresContext*      aPresContext,
                    nsIRenderingContext& aRenderingContext,
                    const nsRect&        aDirtyRect,
                    nsFramePaintLayer    aWhichLayer,
                    PRUint32             aFlags = 0);

  NS_IMETHOD IsPercentageBase(PRBool& aBase) const;

  virtual void  SetClipRect(nsRect* aClipRect) { mClipRect = *aClipRect; }

  virtual void SetSharedPageData(nsSharedPageData* aPD) { mPD = aPD; }

  /**
   * Get the "type" of the frame
   *
   * @see nsLayoutAtoms::pageFrame
   */
  NS_IMETHOD GetFrameType(nsIAtom** aType) const;
  
#ifdef NS_DEBUG
  // Debugging
  NS_IMETHOD  GetFrameName(nsAString& aResult) const;
#endif

protected:
  nsPageContentFrame();
  nsRect mClipRect;
  nsSharedPageData* mPD;
};

#endif /* nsPageContentFrame_h___ */