/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: porexp.hxx,v $
 * $Revision: 1.6 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef _POREXP_HXX
#define _POREXP_HXX

#include "portxt.hxx"
namespace binfilter {

/*************************************************************************
 *                      class SwExpandPortion
 *************************************************************************/

class SwExpandPortion : public SwTxtPortion
{
public:
	inline	SwExpandPortion() { SetWhichPor( POR_EXP ); }
	virtual sal_Bool Format( SwTxtFormatInfo &rInf );
	virtual SwPosSize GetTxtSize( const SwTxtSizeInfo &rInfo ) const;

    // Accessibility: pass information about this portion to the PortionHandler

	OUTPUT_OPERATOR
};


/*************************************************************************
 *						class SwBlankPortion
 *************************************************************************/

class SwBlankPortion : public SwExpandPortion
{
	xub_Unicode cChar;
	BOOL bMulti;		// For multiportion brackets
public:
	inline	SwBlankPortion( xub_Unicode cCh, BOOL bMult = sal_False )
		: cChar( cCh ), bMulti( bMult )
		{ cChar = cCh; SetLen(1); SetWhichPor( POR_BLANK ); }

	BOOL IsMulti() const { return bMulti; }
	void SetMulti( BOOL bNew ) { bMulti = bNew; }

	virtual SwLinePortion *Compress();
	virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const;
	virtual sal_Bool Format( SwTxtFormatInfo &rInf );
	MSHORT MayUnderFlow( const SwTxtFormatInfo &rInf, xub_StrLen nIdx,
		sal_Bool bUnderFlow ) const;

    // Accessibility: pass information about this portion to the PortionHandler

	OUTPUT_OPERATOR
};

/*************************************************************************
 *                      class SwPostItsPortion
 *************************************************************************/

class SwPostItsPortion : public SwExpandPortion
{
public:
	SwPostItsPortion( sal_Bool bScrpt ){DBG_BF_ASSERT(0, "STRIP");}; //STRIP001 //STRIP001 			SwPostItsPortion( sal_Bool bScrpt );
	OUTPUT_OPERATOR
};


CLASSIO( SwExpandPortion )
CLASSIO( SwBlankPortion )


} //namespace binfilter
#endif
