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 *  Sun Microsystems Inc., October, 2000
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 *  Sun Industry Standards Source License Version 1.1
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/**
 * @file
 *  For LWP filter architecture prototype - cell layouts
 */

#ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPCELLLAYOUT_HXX
#define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPCELLLAYOUT_HXX

#include "lwplayout.hxx"
#include <xfilter/xfcell.hxx>

typedef enum
{
    enumWholeBorder = 0,
    enumNoLeftBorder,
    enumNoBottomBorder,
    enumNoLeftNoBottomBorder,
    enumCellBorderTopLimit = 4,
} LwpCellBorderType;

class XFCell;
class XFCellStyle;
class LwpCellList;
class LwpTable;
class LwpTableLayout;
/**
 * @brief
 * VO_CELLLAYOUT object
 */
class LwpCellLayout : public LwpMiddleLayout
{
public:
    LwpCellLayout(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
    virtual ~LwpCellLayout() override;
    virtual LWP_LAYOUT_TYPE GetLayoutType () override { return LWP_CELL_LAYOUT;}
    rtl::Reference<XFCell> DoConvertCell(LwpObjectID aTableID, sal_uInt16 nRow, sal_uInt16 nCol)
    {
        if (m_bConvertCell)
            throw std::runtime_error("recursion in page divisions");
        m_bConvertCell = true;
        rtl::Reference<XFCell> aRet = ConvertCell(aTableID, nRow, nCol);
        m_bConvertCell = false;
        return aRet;
    }
    sal_uInt16 GetRowID() const {return crowid;}
    sal_uInt8 GetColID() const {return ccolid;}
    void RegisterStyle() override;
    LwpObjectID& GetNumericsObject() {return cLayNumerics;}
    LwpObjectID * GetPreviousCellStory();
    virtual LwpPara* GetLastParaOfPreviousStory() override;
    LwpTableLayout * GetTableLayout();
    virtual void SetCellMap();
    double GetActualWidth();
    const OUString& GetNumfmtName() const {return m_NumfmtName;}
protected:
    void Read() override;
    LwpTable * GetTable();
    void ApplyPadding(XFCellStyle* pCellStyle);
    void ApplyBorders(XFCellStyle* pCellStyle);
    void ApplyPatternFill(XFCellStyle* pCellStyle);
    void ApplyBackGround(XFCellStyle* pCellStyle);
    void ApplyBackColor(XFCellStyle* pCellStyle);
    void ApplyWatermark(XFCellStyle* pCellStyle);
    void ApplyProtect(XFCell * pCell, LwpObjectID aTableID);
    void ApplyFmtStyle(XFCellStyle *pCellStyle);
    OUString const & GetCellStyleName(sal_uInt16 nRow, sal_uInt16 nCol, LwpTableLayout * pTableLayout);
    void RegisterDefaultCell();
    virtual LwpCellBorderType GetCellBorderType(sal_uInt16 nRow, sal_uInt16 nCol, LwpTableLayout * pTableLayout);
    virtual rtl::Reference<XFCell> ConvertCell(LwpObjectID aTableID, sal_uInt16 nRow, sal_uInt16 nCol);
    static LwpCellLayout * GetCellByRowCol(sal_uInt16 nRow, sal_uInt16 nCol, LwpTableLayout * pTableLayout);
    static sal_uInt16 GetLeftColID(sal_uInt16 nCol){return nCol - 1; };
    virtual sal_uInt16 GetBelowRowID(sal_uInt16 nRow){return nRow + 1; };

    bool m_bConvertCell;
    sal_uInt16 crowid;
    sal_uInt8   ccolid;
    LwpObjectID cLayNumerics;
    LwpObjectID cLayDiagonalLine;

    enum LeaderDotType
    {
        LDT_NONE = 0,
        LDT_DOTS = 1,
        LDT_DASHES = 2,
        LDT_UNDERSCORES = 3
    };
    LeaderDotType cType;
    OUString m_CellStyleNames[enumCellBorderTopLimit];

    OUString m_NumfmtName;//Add to support number color
};

/**
 * @brief
 * VO_HIDDENCELLLAYOUT object
 */
class LwpHiddenCellLayout final : public LwpCellLayout
{
public:
    LwpHiddenCellLayout(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
    virtual ~LwpHiddenCellLayout() override;
    virtual LWP_LAYOUT_TYPE GetLayoutType () override { return LWP_HIDDEN_CELL_LAYOUT;}
    virtual void Parse(IXFStream* pOutputStream) override;
    void RegisterStyle() override {}
    virtual void SetCellMap() override;
private:
    void Read() override;
    virtual rtl::Reference<XFCell> ConvertCell(LwpObjectID aTableID, sal_uInt16 nRow, sal_uInt16 nCol) override;
    LwpObjectID cconnectedlayout;
};

/**
 * @brief
 * VO_CONNECTEDCELLLAYOUT object
 */
class LwpConnectedCellLayout : public LwpCellLayout
{
public:
    LwpConnectedCellLayout(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
    virtual ~LwpConnectedCellLayout() override;
    virtual LWP_LAYOUT_TYPE GetLayoutType () override { return LWP_CONNECTED_CELL_LAYOUT;}
    virtual void Parse(IXFStream* pOutputStream) override;
    sal_uInt16 GetNumrows() const {return m_nRealrowspan;}
    sal_uInt8 GetNumcols() const {return m_nRealcolspan;}
    virtual void SetCellMap() override;
    void SetNumrows(sal_uInt16 nVal){m_nRealrowspan = nVal;}
protected:
    void Read() override;
    virtual sal_uInt16 GetBelowRowID(sal_uInt16 nRow) override {return nRow + m_nRealrowspan; };
    virtual LwpCellBorderType GetCellBorderType(sal_uInt16 nRow, sal_uInt16 nCol, LwpTableLayout * pTableLayout) override;
    virtual rtl::Reference<XFCell> ConvertCell(LwpObjectID aTableID, sal_uInt16 nRow, sal_uInt16 nCol) override;
    sal_uInt16  cnumrows;
    sal_uInt8   cnumcols;
    sal_uInt16  m_nRealrowspan;
    sal_uInt8   m_nRealcolspan;
};
/**
 * @brief
 * VO_PCOLBLOCK object
 */

class LwpParallelColumnsBlock : public LwpCellLayout
{
public:
    LwpParallelColumnsBlock(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
    virtual ~LwpParallelColumnsBlock() override;
protected:
    void Read() override;

};

#endif

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