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 *  Sun Microsystems Inc., October, 2000
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 *  GNU Lesser General Public License Version 2.1
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 *  Copyright 2000 by Sun Microsystems, Inc.
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 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
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 *  Source License Version 1.1 (the "License"); You may not use this file
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 ************************************************************************/
/*************************************************************************
 * @file
 *  For LWP filter architecture prototype
 ************************************************************************/
/*************************************************************************
 * Change History
 Jan 2005           Created
 ************************************************************************/
#include "lwpfribbreaks.hxx"
#include "lwpstory.hxx"
#include "xfilter/xfstylemanager.hxx"
#include "xfilter/xfsectionstyle.hxx"
#include "lwpsection.hxx"
#include "xfilter/xfsection.hxx"
#include "lwpglobalmgr.hxx"

void LwpFribColumnBreak::RegisterBreakStyle(LwpPara * pPara)
{
//    XFParaStyle* pBaseStyle = static_cast<XFParaStyle*>(pFoundry->GetStyleManager()->GetStyle(styleID));
    XFParaStyle* pBaseStyle =  pPara->GetXFParaStyle();
    if (pBaseStyle == NULL) return;
//    m_StyleName = pBaseStyle->GetStyleName();

    XFParaStyle* pOverStyle = new XFParaStyle;
    *pOverStyle = *pBaseStyle;
    pOverStyle->SetStyleName("");

    //Old code
    //if (static_cast<LwpStory*>(pPara->GetStoryID()->obj())
    //  ->GetCurrentLayout()->GetNumCols() == 1)
    //New code
    LwpStory* pStory = static_cast<LwpStory*>(pPara->GetStoryID().obj().get());
    LwpPageLayout* pCurLayout = pStory ? pStory->GetCurrentLayout() : NULL;
    if( pCurLayout && (pCurLayout->GetNumCols() == 1) )

    {
//      if (!GetNext() || GetNext()->GetType()==FRIB_TAG_EOP)
            pOverStyle->SetBreaks(enumXFBreakBefPage);
//      else
//          pOverStyle->SetBreaks(enumXFBreakBefPage);
    }
    else
    {
        if (!GetNext() || GetNext()->GetType()==FRIB_TAG_EOP)
            pOverStyle->SetBreaks(enumXFBreakAftColumn);
        else
            pOverStyle->SetBreaks(enumXFBreakBefColumn);
    }
    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
    m_StyleName = pXFStyleManager->AddStyle(pOverStyle).m_pStyle->GetStyleName();
}

LwpFribPageBreak::LwpFribPageBreak( LwpPara* pPara )
    : LwpFrib(pPara), m_bLastFrib(false), m_pMasterPage(NULL)
{
}

LwpFribPageBreak::~LwpFribPageBreak()
{
    if(m_pMasterPage)
    {
        delete m_pMasterPage;
        m_pMasterPage = NULL;
    }
}

void LwpFribPageBreak::Read(LwpObjectStream * pObjStrm, sal_uInt16 /*len*/)
{
    m_Layout.ReadIndexed(pObjStrm);
}

void LwpFribPageBreak::RegisterBreakStyle(LwpPara* pPara)
{
    XFParaStyle* pBaseStyle =  pPara->GetXFParaStyle();
    if (pBaseStyle == NULL) return;

    LwpPageLayout* pLayout = static_cast<LwpPageLayout*>(m_Layout.obj().get());
    if(pLayout)
    {
        m_pMasterPage = new LwpMasterPage(pPara, pLayout);
        m_pMasterPage->RegisterMasterPage(this);
        return;
    }

    XFParaStyle* pOverStyle = new XFParaStyle;
    *pOverStyle = *pBaseStyle;
    pOverStyle->SetStyleName("");
    pOverStyle->SetMasterPage(pBaseStyle->GetMasterPage());

    if (!GetNext() || GetNext()->GetType()==FRIB_TAG_EOP)
        m_bLastFrib = true;
    else
        m_bLastFrib = false;

    if (m_bLastFrib)
        pOverStyle->SetBreaks(enumXFBreakAftPage);
    else
        pOverStyle->SetBreaks(enumXFBreakBefPage);

    XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
    m_StyleName = pXFStyleManager->AddStyle(pOverStyle).m_pStyle->GetStyleName();
}

void LwpFribPageBreak::ParseLayout()
{
    if(m_pMasterPage)
    {
        m_pMasterPage->ParseSection(this);
    }
}

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