frminf.hxx

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#ifndef INCLUDED_SW_SOURCE_CORE_INC_FRMINF_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_FRMINF_HXX

#include <swtypes.hxx>

#include "TextFrameIndex.hxx"

#include <vector>

class SwTextFrame;
class SwTextCursor;

class SwTextFrameInfo
{
    const SwTextFrame *m_pFrame;

    // Where does the text (w/o whitespaces) start (document is global!)?
    static SwTwips GetLineStart( const SwTextCursor &rLine );

public:
    SwTextFrameInfo( const SwTextFrame *pTextFrame ) : m_pFrame(pTextFrame) { }

    // Does the paragraph fit into a single line?
    bool IsOneLine() const;

    // Is the line filled to X%?
    bool IsFilled( const sal_uInt8 nPercent ) const;

    // Where does the text (w/o whitespaces) start (rel. in frame)?
    SwTwips GetLineStart() const;

    // return center position of the next character
    SwTwips GetCharPos(TextFrameIndex nChar, bool bCenter = true) const;

    // collect all whitespaces at the beginning and end of a line in Pam
    void GetSpaces(std::vector<std::pair<TextFrameIndex, TextFrameIndex>> &,
            bool bWithLineBreak) const;

    // Is a bullet point/symbol/etc. at the first text position?
    bool IsBullet(TextFrameIndex nTextPos) const;

    // determine indentation for first line
    SwTwips GetFirstIndent() const;

    const SwTextFrame* GetFrame() const { return m_pFrame; }
    SwTextFrameInfo& SetFrame( const SwTextFrame* pNew )
        { m_pFrame = pNew; return *this; }

    // Is it a comparison? Returns position in frame.
    sal_Int32 GetBigIndent( TextFrameIndex & rFndPos,
                        const SwTextFrame *pNextFrame ) const;
};

#endif

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