/*************************************************************************
 *
 * 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: adjitem.hxx,v $
 * $Revision: 1.8 $
 *
 * 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 _SVX_ADJITEM_HXX
#define _SVX_ADJITEM_HXX

// include ---------------------------------------------------------------

#ifndef _SFXENUMITEM_HXX //autogen
#include <bf_svtools/eitem.hxx>
#endif
#ifndef _SVX_SVXENUM_HXX
#include <bf_svx/svxenum.hxx>
#endif

#ifndef _SVX_SVXIDS_HRC
#include <bf_svx/svxids.hrc>
#endif

#ifndef _EEITEM_HXX //autogen
#include <bf_svx/eeitem.hxx>
#endif

namespace rtl
{
	class OUString;
}
namespace binfilter {
class SvXMLUnitConverter;
// class SvxAdjustItem ---------------------------------------------------

/*
[Beschreibung]
Dieses Item beschreibt die Zeilenausrichtung.
*/
#define	ADJUST_LASTBLOCK_VERSION		((USHORT)0x0001)

class SvxAdjustItem : public SfxEnumItemInterface
{
	BOOL    bLeft      : 1;
	BOOL    bRight     : 1;
	BOOL    bCenter    : 1;
	BOOL    bBlock     : 1;

	// nur aktiv, wenn bBlock
	BOOL    bOneBlock : 1;
	BOOL    bLastCenter : 1;
	BOOL    bLastBlock : 1;

	friend SvStream& operator<<( SvStream&, SvxAdjustItem& ); //$ ostream
public:
	TYPEINFO();

	SvxAdjustItem( const SvxAdjust eAdjst = SVX_ADJUST_LEFT,
				   const USHORT nId = ITEMID_ADJUST );

	// "pure virtual Methoden" vom SfxPoolItem
	virtual int 			 operator==( const SfxPoolItem& ) const;

	virtual	sal_Bool        	 QueryValue( ::com::sun::star::uno::Any& rVal, BYTE nMemberId = 0 ) const;
	virtual	sal_Bool			 PutValue( const ::com::sun::star::uno::Any& rVal, BYTE nMemberId = 0 );

	virtual USHORT			 GetValueCount() const;
	virtual USHORT			 GetEnumValue() const;
	virtual void			 SetEnumValue( USHORT nNewVal );
	virtual SfxPoolItem*	 Clone( SfxItemPool *pPool = 0 ) const;
	virtual SfxPoolItem*	 Create(SvStream &, USHORT) const;
	virtual SvStream&		 Store(SvStream &, USHORT nItemVersion ) const;
	virtual USHORT			 GetVersion( USHORT nFileVersion ) const;

	inline void SetOneWord( const SvxAdjust eType )
	{
		bOneBlock  = eType == SVX_ADJUST_BLOCK;
	}

	inline void SetLastBlock( const SvxAdjust eType )
	{
		bLastBlock = eType == SVX_ADJUST_BLOCK;
		bLastCenter = eType == SVX_ADJUST_CENTER;
	}

	inline void SetAdjust( const SvxAdjust eType )
	{
		bLeft = eType == SVX_ADJUST_LEFT;
		bRight = eType == SVX_ADJUST_RIGHT;
		bCenter = eType == SVX_ADJUST_CENTER;
		bBlock = eType == SVX_ADJUST_BLOCK;
	}

	inline SvxAdjust GetLastBlock() const
	{
		SvxAdjust eRet = SVX_ADJUST_LEFT;

		if ( bLastBlock )
			eRet = SVX_ADJUST_BLOCK;
		else if( bLastCenter )
			eRet = SVX_ADJUST_CENTER;
		return eRet;
	}

	inline SvxAdjust GetOneWord() const
	{
		SvxAdjust eRet = SVX_ADJUST_LEFT;

		if ( bBlock && bOneBlock )
			eRet = SVX_ADJUST_BLOCK;
		return eRet;
	}

	inline SvxAdjust GetAdjust() const
	{
		SvxAdjust eRet = SVX_ADJUST_LEFT;

		if ( bRight )
			eRet = SVX_ADJUST_RIGHT;
		else if ( bCenter )
			eRet = SVX_ADJUST_CENTER;
		else if ( bBlock )
			eRet = SVX_ADJUST_BLOCK;
		return eRet;
	}
};

}//end of namespace binfilter
#endif

