lwppiece.hxx

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/*************************************************************************
 * @file
 *  For LWP filter architecture prototype
 ************************************************************************/
 
#ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPPIECE_HXX
#define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPPIECE_HXX
 
#include <lwpoverride.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 const & objHdr, LwpSvStream* pStrm):LwpDLVList(objHdr, pStrm)
    {
    }
 
    virtual void Read() override
    {
        LwpDLVList::Read();
        if( m_pOverride )
            m_pOverride->Read(m_pObjStrm.get());
    }
 
    LwpOverride* GetOverride()
    {
        return m_pOverride.get();
    }
protected:
    virtual ~LwpVirtualPiece() override
    {
    }
 
    std::unique_ptr<LwpOverride>  m_pOverride;
};
 
class LwpParaBorderPiece : public LwpVirtualPiece
{
public:
    LwpParaBorderPiece(LwpObjectHeader const & objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride.reset(new LwpParaBorderOverride());
    }
 
private:
    virtual ~LwpParaBorderPiece() override {}
};
 
class LwpBreaksPiece : public LwpVirtualPiece
{
public:
    LwpBreaksPiece(LwpObjectHeader const & objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride.reset(new LwpBreaksOverride());
    }
 
private:
    virtual ~LwpBreaksPiece() override {}
};
 
class LwpNumberingPiece : public LwpVirtualPiece
{
public:
    LwpNumberingPiece(LwpObjectHeader const & objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride.reset(new LwpNumberingOverride());
    }
 
private:
    virtual ~LwpNumberingPiece() override {}
};
 
class LwpTabPiece : public LwpVirtualPiece
{
public:
    LwpTabPiece(LwpObjectHeader const & objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride.reset(new LwpTabOverride());
    }
 
private:
    virtual ~LwpTabPiece() override {}
};
 
class LwpBackgroundPiece : public LwpVirtualPiece
{
public:
    LwpBackgroundPiece(LwpObjectHeader const & objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride.reset(new LwpBackgroundOverride());
    }
 
private:
    virtual ~LwpBackgroundPiece() override {}
};
 
class LwpAlignmentPiece : public LwpVirtualPiece
{
public:
    LwpAlignmentPiece(LwpObjectHeader const & objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride.reset(new LwpAlignmentOverride());
    }
 
private:
    virtual ~LwpAlignmentPiece() override {}
};
 
class LwpIndentPiece : public LwpVirtualPiece
{
public:
    LwpIndentPiece(LwpObjectHeader const & objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride.reset(new LwpIndentOverride());
    }
 
private:
    virtual ~LwpIndentPiece() override {}
};
 
class LwpSpacingPiece : public LwpVirtualPiece
{
public:
    LwpSpacingPiece(LwpObjectHeader const & objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride.reset(new LwpSpacingOverride());
    }
 
private:
    virtual ~LwpSpacingPiece() override {}
};
 
class LwpAmikakePiece : public LwpVirtualPiece
{
public:
    LwpAmikakePiece(LwpObjectHeader const & objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride.reset(new LwpAmikakeOverride());
    }
 
private:
    virtual ~LwpAmikakePiece() override {}
};
 
class LwpCharacterBorderPiece : public LwpVirtualPiece
{
public:
    LwpCharacterBorderPiece(LwpObjectHeader const & objHdr, LwpSvStream* pStrm):LwpVirtualPiece(objHdr, pStrm)
    {
        m_pOverride.reset(new LwpCharacterBorderOverride());
    }
 
private:
    virtual ~LwpCharacterBorderPiece() override {}
};
 
#endif
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