/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library 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 for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source 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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
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 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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 *  Copyright: 2008 by IBM Corporation
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 *  Contributor(s): _______________________________________
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 ************************************************************************/
/*************************************************************************
 * @file
 *  For LWP filter architecture prototype
 ************************************************************************/
/*************************************************************************
 * Change History
 Jan 2005       Created
 ************************************************************************/

#ifndef     _LWPPIECE_HXX
#define     _LWPPIECE_HXX

#include "lwpobj.hxx"
#include "lwpoverride.hxx"
#include "lwpobjstrm.hxx"
#include "lwpdlvlist.hxx"
#include "lwpbreaksoverride.hxx"
#include "lwpparaborderoverride.hxx"
#include "lwpnumberingoverride.hxx"
#include "lwpcharborderoverride.hxx"
#include "lwpbackgroundoverride.hxx"
#include "lwptaboverride.hxx"

class LwpOverride;
class LwpDLVList;

class LwpVirtualPiece : public LwpDLVList
{
public:
    LwpVirtualPiece(LwpObjectHeader& objHdr, LwpSvStream* pStrm):LwpDLVList(objHdr, pStrm)
    {
        m_pOverride = NULL;
    }

    virtual ~LwpVirtualPiece()
    {
        if( m_pOverride )
            delete m_pOverride;
    }

    virtual void Read()
    {
        LwpDLVList::Read();
        if( m_pOverride )
            m_pOverride->Read(m_pObjStrm);
    }

    LwpOverride* GetOverride()
    {
        return m_pOverride;
    }
protected:
    LwpOverride     *m_pOverride;
};


class LwpParaBorderPiece : public LwpVirtualPiece
{
public:
    LwpParaBorderPiece(LwpObjectHeader& objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride = new LwpParaBorderOverride();
    }
};

class LwpBreaksPiece : public LwpVirtualPiece
{
public:
    LwpBreaksPiece(LwpObjectHeader& objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride = new LwpBreaksOverride();
    }
};

class LwpNumberingPiece : public LwpVirtualPiece
{
public:
    LwpNumberingPiece(LwpObjectHeader& objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride = new LwpNumberingOverride();
    }
};

class LwpTabPiece : public LwpVirtualPiece
{
public:
    LwpTabPiece(LwpObjectHeader& objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride = new LwpTabOverride();
    }
};


class LwpBackgroundPiece : public LwpVirtualPiece
{
public:
    LwpBackgroundPiece(LwpObjectHeader& objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride = new LwpBackgroundOverride();
    }
};

class LwpAlignmentPiece : public LwpVirtualPiece
{
public:
    LwpAlignmentPiece(LwpObjectHeader& objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride = new LwpAlignmentOverride();
    }
};

class LwpIndentPiece : public LwpVirtualPiece
{
public:
    LwpIndentPiece(LwpObjectHeader& objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride = new LwpIndentOverride();
    }
};

class LwpSpacingPiece : public LwpVirtualPiece
{
public:
    LwpSpacingPiece(LwpObjectHeader& objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride = new LwpSpacingOverride();
    }
};

class LwpAmikakePiece : public LwpVirtualPiece
{
public:
    LwpAmikakePiece(LwpObjectHeader& objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride = new LwpAmikakeOverride();
    }
};

class LwpCharacterBorderPiece : public LwpVirtualPiece
{
public:
    LwpCharacterBorderPiece(LwpObjectHeader& objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride = new LwpCharacterBorderOverride();
    }
};

#endif
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