txtftn.hxx

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 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_SW_INC_TXTFTN_HXX
#define INCLUDED_SW_INC_TXTFTN_HXX
 
#include <rtl/ustring.hxx>
#include "txatbase.hxx"
#include "ndindex.hxx"
 
class SwNodeIndex;
class SwNodes;
class SwDoc;
class SwRootFrame;
 
class SW_DLLPUBLIC SwTextFootnote final : public SwTextAttr
{
    std::optional<SwNodeIndex> m_oStartNode;
    SwTextNode * m_pTextNode;
    sal_uInt16 m_nSeqNo;
 
public:
    SwTextFootnote( SwFormatFootnote& rAttr, sal_Int32 nStart );
    virtual ~SwTextFootnote() override;
 
    const SwNodeIndex *GetStartNode() const { return m_oStartNode ? &*m_oStartNode : nullptr; }
    void SetStartNode( const SwNodeIndex *pNode, bool bDelNodes = true );
    void SetNumber(sal_uInt16 nNumber, sal_uInt16 nNumberRLHidden, const OUString &sNumStr);
    void CopyFootnote(SwTextFootnote & rDest, SwTextNode & rDestNode) const;
 
    // Get and set TextNode pointer.
    inline const SwTextNode& GetTextNode() const;
    void ChgTextNode( SwTextNode* pNew ) { m_pTextNode = pNew; }
 
    // Create a new empty TextSection for this footnote.
    void MakeNewTextSection( SwNodes& rNodes );
 
    // Delete the FootnoteFrame from page.
    void DelFrames(const SwRootFrame *);
 
    // Check conditional paragraph styles.
    void CheckCondColl();
 
    void InvalidateNumberInLayout();
 
    // For references to footnotes.
    void SetSeqRefNo();
    void SetSeqNo( sal_uInt16 n )       { m_nSeqNo = n; }   // For Readers.
    sal_uInt16 GetSeqRefNo() const      { return m_nSeqNo; }
 
    static void SetUniqueSeqRefNo( SwDoc& rDoc );
    void dumpAsXml(xmlTextWriterPtr pWriter) const override;
};
 
inline const SwTextNode& SwTextFootnote::GetTextNode() const
{
    assert( m_pTextNode );
    return *m_pTextNode;
}
 
#endif
 
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