X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Ftabular.h;h=75f9feacf0b7c5e5d7ff00fbad5df07bd983923d;hb=acb4e0a1d39ad697fdfcc7f2d66be2bc6b82e2d1;hp=a3de0311319b60e6fe3f84271101d10006fb6e88;hpb=fa6aa115e72e5fdefddeb2d1e364a062d46d0437;p=lyx.git diff --git a/src/tabular.h b/src/tabular.h index a3de031131..75f9feacf0 100644 --- a/src/tabular.h +++ b/src/tabular.h @@ -1,10 +1,12 @@ // -*- C++ -*- /* This file is part of - * ====================================================== - * + * ====================================================== + * * LyX, The Document Processor - * - * Copyright 2000 The LyX Team. + * + * Copyright 2000-2001 The LyX Team. + * + * @author: Jürgen Vigna * * ====================================================== */ #ifndef TABULAR_H @@ -14,374 +16,577 @@ #pragma interface #endif -#include -#include - #include "lyxlex.h" +#include "layout.h" #include "LString.h" +#include "lyxlength.h" + +#include "insets/insettext.h" + +#include +#include class InsetTabular; -class InsetText; +class LaTeXFeatures; +class Buffer; -/* The features the text class offers for tables */ +/* The features the text class offers for tables */ /// class LyXTabular { public: - // Are the values of these enums important? (Lgb) - enum { - APPEND_ROW = 0, - APPEND_COLUMN, - DELETE_ROW, - DELETE_COLUMN, - TOGGLE_LINE_TOP, - TOGGLE_LINE_BOTTOM, - TOGGLE_LINE_LEFT, - TOGGLE_LINE_RIGHT, - ALIGN_LEFT, // what are these alignment enums used for? - ALIGN_RIGHT, - ALIGN_CENTER, - DELETE_TABULAR, - MULTICOLUMN, - SET_ALL_LINES, - UNSET_ALL_LINES, - SET_LONGTABULAR, - UNSET_LONGTABULAR, - SET_PWIDTH, - SET_ROTATE_TABULAR, - UNSET_ROTATE_TABULAR, - SET_ROTATE_CELL, - UNSET_ROTATE_CELL, - SET_LINEBREAKS, - SET_LTHEAD, - SET_LTFIRSTHEAD, - SET_LTFOOT, - SET_LTLASTFOOT, - SET_LTNEWPAGE, - SET_SPECIAL_COLUMN, - SET_SPECIAL_MULTI - }; + /// + enum Feature { + /// + APPEND_ROW = 0, + /// + APPEND_COLUMN, + /// + DELETE_ROW, + /// + DELETE_COLUMN, + /// + TOGGLE_LINE_TOP, + /// + TOGGLE_LINE_BOTTOM, + /// + TOGGLE_LINE_LEFT, + /// + TOGGLE_LINE_RIGHT, + /// + ALIGN_LEFT, + /// + ALIGN_RIGHT, + /// + ALIGN_CENTER, + /// + VALIGN_TOP, + /// + VALIGN_BOTTOM, + /// + VALIGN_CENTER, + /// + M_TOGGLE_LINE_TOP, + /// + M_TOGGLE_LINE_BOTTOM, + /// + M_TOGGLE_LINE_LEFT, + /// + M_TOGGLE_LINE_RIGHT, + /// + M_ALIGN_LEFT, + /// + M_ALIGN_RIGHT, + /// + M_ALIGN_CENTER, + /// + M_VALIGN_TOP, + /// + M_VALIGN_BOTTOM, + /// + M_VALIGN_CENTER, + /// + MULTICOLUMN, + /// + SET_ALL_LINES, + /// + UNSET_ALL_LINES, + /// + SET_LONGTABULAR, + /// + UNSET_LONGTABULAR, + /// + SET_PWIDTH, + /// + SET_MPWIDTH, + /// + SET_ROTATE_TABULAR, + /// + UNSET_ROTATE_TABULAR, + /// + SET_ROTATE_CELL, + /// + UNSET_ROTATE_CELL, + /// + SET_USEBOX, + /// + SET_LTHEAD, + UNSET_LTHEAD, + /// + SET_LTFIRSTHEAD, + UNSET_LTFIRSTHEAD, + /// + SET_LTFOOT, + UNSET_LTFOOT, + /// + SET_LTLASTFOOT, + UNSET_LTLASTFOOT, + /// + SET_LTNEWPAGE, + /// + SET_SPECIAL_COLUMN, + /// + SET_SPECIAL_MULTI, + /// + LAST_ACTION + }; + /// + enum { + /// + CELL_NORMAL = 0, + /// + CELL_BEGIN_OF_MULTICOLUMN, + /// + CELL_PART_OF_MULTICOLUMN + }; - enum { - CELL_NORMAL = 0, - CELL_BEGIN_OF_MULTICOLUMN, - CELL_PART_OF_MULTICOLUMN - }; - /* konstruktor */ - /// - LyXTabular(InsetTabular *, int columns_arg, int rows_arg); - /// - /// - LyXTabular(InsetTabular *, LyXTabular const &); - /// - explicit - LyXTabular(InsetTabular *, LyXLex & lex); - /// - ~LyXTabular(); - /// - LyXTabular & operator=(LyXTabular const &); - /// - LyXTabular * Clone(InsetTabular *); - - /// Returns true if there is a topline, returns false if not - bool TopLine(int cell) const; - /// Returns true if there is a topline, returns false if not - bool BottomLine(int cell) const; - /// Returns true if there is a topline, returns false if not - bool LeftLine(int cell) const; - /// Returns true if there is a topline, returns false if not - bool RightLine(int cell) const; - - /// - bool TopAlreadyDrawed(int cell) const; - /// - bool LeftAlreadyDrawed(int cell) const; - /// - bool IsLastRow(int cell) const; - - /// - int GetAdditionalHeight(int cell) const; - /// - int GetAdditionalWidth(int cell) const; - - /* returns the maximum over all rows */ - /// - int GetWidthOfColumn(int cell) const; - /// - int GetWidthOfTabular() const; - /// - int GetAscentOfRow(int row) const; - /// - int GetDescentOfRow(int row) const; - /// - int GetHeightOfTabular() const; - /// - void SetAscentOfRow(int row, int height); - /// - void SetDescentOfRow(int row, int height); - /// Returns true if a complete update is necessary, otherwise false - bool SetWidthOfCell(int cell, int new_width); - /// Returns true if a complete update is necessary, otherwise false - bool SetAllLines(int cell, bool line); - /// Returns true if a complete update is necessary, otherwise false - bool SetTopLine(int cell, bool line); - /// Returns true if a complete update is necessary, otherwise false - bool SetBottomLine(int cell, bool line); - /// Returns true if a complete update is necessary, otherwise false - bool SetLeftLine(int cell, bool line); - /// Returns true if a complete update is necessary, otherwise false - bool SetRightLine(int cell, bool line); - /// Returns true if a complete update is necessary, otherwise false - bool SetAlignment(int cell, char align); - /// - bool SetPWidth(int cell, string width); - /// - bool SetAlignSpecial(int cell, string special, int what); - /// - char GetAlignment(int cell) const; // add approp. signedness - /// - string GetPWidth(int cell) const; - /// - string GetAlignSpecial(int cell, int what) const; - /// - int GetWidthOfCell(int cell) const; - /// - int GetBeginningOfTextInCell(int cell) const; - /// - void AppendRow(int cell); - /// - void DeleteRow(int cell); - /// - void AppendColumn(int cell); - /// - void DeleteColumn(int cell); - /// - bool IsFirstCellInRow(int cell) const; - /// - int GetFirstCellInRow(int row) const; - /// - bool IsLastCellInRow(int cell) const; - /// - int GetLastCellInRow(int row) const; - /// - int GetNumberOfCells() const; - /// - int AppendCellAfterCell(int append_cell, int question_cell); - /// - int DeleteCellIfColumnIsDeleted(int cell, int delete_column_cell); - /// - int NumberOfCellsInRow(int cell) const; - /// - void Write(std::ostream &) const; - /// - void Read(LyXLex &); - /// - void OldFormatRead(LyXLex &, string); - /// - /// helper function for Latex returns number of newlines - /// - int TeXTopHLine(std::ostream &, int row) const; - int TeXBottomHLine(std::ostream &, int row) const; - int TeXCellPreamble(std::ostream &, int cell) const; - int TeXCellPostamble(std::ostream &, int cell) const; - /// - int Latex(std::ostream &, bool, bool) const; - /// - int DocBookEndOfCell(std::ostream &, int cell, int & depth) const; -#if 0 - /// - int RoffEndOfCell(std::ostream &, int cell); -#endif - /// - char const * GetDocBookAlign(int cell, bool isColumn = false) const; + /// + enum VAlignment { + /// + LYX_VALIGN_TOP = 0, + /// + LYX_VALIGN_BOTTOM = 1, + /// + LYX_VALIGN_CENTER = 2 + }; + + enum BoxType { + /// + BOX_NONE = 0, + /// + BOX_PARBOX = 1, + /// + BOX_MINIPAGE = 2 + }; + + struct lttype { + // constructor + lttype(); + // we have this header type (is set in the GetLT... functions) + bool set; + // double borders on top + bool topDL; + // double borders on bottom + bool bottomDL; + // used for FirstHeader & LastFooter and if this is true + // all the rows marked as FirstHeader or LastFooter are + // ignored in the output and it is set to be empty! + bool empty; + }; + /// + typedef struct lttype ltType; + + /* konstruktor */ + /// + LyXTabular(BufferParams const &, + InsetTabular *, int columns_arg, int rows_arg); + /// + LyXTabular(BufferParams const &, + InsetTabular *, LyXTabular const &, bool same_id = false); + /// + explicit + LyXTabular(Buffer const *, InsetTabular *, LyXLex & lex); + /// + LyXTabular & operator=(LyXTabular const &); + /// + LyXTabular * clone(BufferParams const &, + InsetTabular *, bool same_id = false); + + /// Returns true if there is a topline, returns false if not + bool TopLine(int cell, bool onlycolumn = false) const; + /// Returns true if there is a topline, returns false if not + bool BottomLine(int cell, bool onlycolumn = false) const; + /// Returns true if there is a topline, returns false if not + bool LeftLine(int cell, bool onlycolumn = false) const; + /// Returns true if there is a topline, returns false if not + bool RightLine(int cell, bool onlycolumn = false) const; - /// - bool IsMultiColumn(int cell) const; - /// - void SetMultiColumn(int cell, int number); - /// - int UnsetMultiColumn(int cell); // returns number of new cells - /// - bool IsPartOfMultiColumn(int row, int column) const; - /// - int row_of_cell(int cell) const; - /// - int column_of_cell(int cell) const; - /// - void SetLongTabular(int what); - /// - bool IsLongTabular() const; - /// - void SetRotateTabular(int what); - /// - bool GetRotateTabular() const; - /// - void SetRotateCell(int cell, int what); - /// - bool GetRotateCell(int cell) const; - /// - bool NeedRotating() const; - /// - bool IsLastCell(int cell) const; - /// - int GetCellAbove(int cell) const; - /// - int GetCellNumber(int row, int column) const; - /// - void SetLinebreaks(int cell, bool what); - /// - bool GetLinebreaks(int cell) const; - /// - /// Long Tabular Options - /// - void SetLTHead(int cell, bool first); - /// - bool GetRowOfLTHead(int cell) const; - /// - bool GetRowOfLTFirstHead(int cell) const; - /// - void SetLTFoot(int cell, bool last); - /// - bool GetRowOfLTFoot(int cell) const; - /// - bool GetRowOfLTLastFoot(int cell) const; - /// - void SetLTNewPage(int cell, bool what); - /// - bool GetLTNewPage(int cell) const; - /// - InsetText * GetCellInset(int cell) const; - /// - int rows() const { return rows_; } - /// - int columns() const { return columns_;} - /// - InsetTabular * owner() const { return owner_; } + /// + bool TopAlreadyDrawed(int cell) const; + /// + bool LeftAlreadyDrawed(int cell) const; + /// + bool IsLastRow(int cell) const; -private: ////////////////////////////////////////////////////////////////// - /// - struct cellstruct { - /// - cellstruct(); - /// - ~cellstruct(); - /// - cellstruct(cellstruct const &); - /// - cellstruct & operator=(cellstruct const &); - /// - int cellno; - /// - int width_of_cell; - /// - int multicolumn; // add approp. signedness - /// - int alignment; // add approp. signedness - /// - bool top_line; - /// - bool bottom_line; - /// - bool linebreaks; - /// - int rotate; - /// - string align_special; - /// - string p_width; // this is only set for multicolumn!!! - /// - InsetText * inset; - }; - /// - struct rowstruct { - /// - rowstruct(); - /// - //~rowstruct(); - /// - // rowstruct & operator=(rowstruct const &); - /// - bool top_line; - bool bottom_line; - int ascent_of_row; - int descent_of_row; - /// This are for longtabulars only - bool newpage; - }; - /// - struct columnstruct { - /// - columnstruct(); - /// - //~columnstruct(); - /// - //columnstruct & operator=(columnstruct const &); - /// - int alignment; // add approp. signedness - bool left_line; - bool right_line; - int width_of_column; - string p_width; - string align_special; - }; - /// - int rows_; - /// - int columns_; - /// - int numberofcells; - /// - int * rowofcell; - /// - int * columnofcell; - /// - std::vector row_info; - /// - std::vector column_info; - /// - mutable std::vector< std::vector > cell_info; - /// - int width_of_tabular; - /// - /// for long tabulars - /// - int endhead; // row of endhead - int endfirsthead; // row of endfirsthead - int endfoot; // row of endfoot - int endlastfoot; // row of endlastfoot - /// - InsetTabular * owner_; - - /// - void Init(int columns_arg, int rows_arg); - /// - void Reinit(); - /// - void set_row_column_number_info(); - /// Returns true if a complete update is necessary, otherwise false - bool SetWidthOfMulticolCell(int cell, int new_width); - void recalculateMulticolCells(int cell, int new_width); - /// Returns true if change - bool calculate_width_of_column(int column); - bool calculate_width_of_column_NMC(int column); // no multi cells - /// - void calculate_width_of_tabular(); + /// + int GetAdditionalHeight(int row) const; + /// + int GetAdditionalWidth(int cell) const; + + /* returns the maximum over all rows */ + /// + int GetWidthOfColumn(int cell) const; + /// + int GetWidthOfTabular() const; + /// + int GetAscentOfRow(int row) const; + /// + int GetDescentOfRow(int row) const; + /// + int GetHeightOfTabular() const; + /// Returns true if a complete update is necessary, otherwise false + bool SetAscentOfRow(int row, int height); + /// Returns true if a complete update is necessary, otherwise false + bool SetDescentOfRow(int row, int height); + /// Returns true if a complete update is necessary, otherwise false + bool SetWidthOfCell(int cell, int new_width); + /// Returns true if a complete update is necessary, otherwise false + bool SetAllLines(int cell, bool line); + /// Returns true if a complete update is necessary, otherwise false + bool SetTopLine(int cell, bool line, bool onlycolumn = false); + /// Returns true if a complete update is necessary, otherwise false + bool SetBottomLine(int cell, bool line, bool onlycolumn = false); + /// Returns true if a complete update is necessary, otherwise false + bool SetLeftLine(int cell, bool line, bool onlycolumn = false); + /// Returns true if a complete update is necessary, otherwise false + bool SetRightLine(int cell, bool line, bool onlycolumn = false); + /// Returns true if a complete update is necessary, otherwise false + bool SetAlignment(int cell, LyXAlignment align, + bool onlycolumn = false); + /// Returns true if a complete update is necessary, otherwise false + bool SetVAlignment(int cell, VAlignment align, + bool onlycolumn = false); + /// + bool SetColumnPWidth(int cell, LyXLength const & width); + /// + bool SetMColumnPWidth(int cell, LyXLength const & width); + /// + bool SetAlignSpecial(int cell, string const & special, Feature what); + /// + LyXAlignment GetAlignment(int cell, bool onlycolumn = false) const; + /// + VAlignment GetVAlignment(int cell, bool onlycolumn = false) const; + /// + LyXLength const GetPWidth(int cell) const; + /// + LyXLength const GetColumnPWidth(int cell) const; + /// + LyXLength const GetMColumnPWidth(int cell) const; + /// + string const GetAlignSpecial(int cell, int what) const; + /// + int GetWidthOfCell(int cell) const; + /// + int GetBeginningOfTextInCell(int cell) const; + /// + void AppendRow(BufferParams const &, int cell); + /// + void DeleteRow(int row); + /// + void AppendColumn(BufferParams const &, int cell); + /// + void DeleteColumn(int column); + /// + bool IsFirstCellInRow(int cell) const; + /// + int GetFirstCellInRow(int row) const; + /// + bool IsLastCellInRow(int cell) const; + /// + int GetLastCellInRow(int row) const; + /// + int GetNumberOfCells() const; + /// + int NumberOfCellsInRow(int cell) const; + /// + void Write(Buffer const *, std::ostream &) const; + /// + void Read(Buffer const *, LyXLex &); + /// + void OldFormatRead(BufferParams const &, LyXLex &, string const &); + /// + int latex(Buffer const *, std::ostream &, bool, bool) const; + /// + int docbook(Buffer const * buf, std::ostream & os, bool mixcont) const; + /// + int ascii(Buffer const *, std::ostream &, int const depth, + bool onlydata, unsigned char delim) const; + /// + bool IsMultiColumn(int cell, bool real = false) const; + /// + void SetMultiColumn(Buffer const *, int cell, int number); + /// + int UnsetMultiColumn(int cell); // returns number of new cells + /// + bool IsPartOfMultiColumn(int row, int column) const; + /// + int row_of_cell(int cell) const; + /// + int column_of_cell(int cell) const; + /// + int right_column_of_cell(int cell) const; + /// + void SetLongTabular(bool); + /// + bool IsLongTabular() const; + /// + void SetRotateTabular(bool); + /// + bool GetRotateTabular() const; + /// + void SetRotateCell(int cell, bool); + /// + bool GetRotateCell(int cell) const; + /// + bool NeedRotating() const; + /// + bool IsLastCell(int cell) const; + /// + int GetCellAbove(int cell) const; + /// + int GetCellBelow(int cell) const; + /// + int GetLastCellAbove(int cell) const; + /// + int GetLastCellBelow(int cell) const; + /// + int GetCellNumber(int row, int column) const; + /// + void SetUsebox(int cell, BoxType); + /// + BoxType GetUsebox(int cell) const; + // + // Long Tabular Options support functions + /// + bool checkLTType(int row, ltType const &) const; + /// + void SetLTHead(int row, bool flag, ltType const &, bool first); + /// + bool GetRowOfLTHead(int row, ltType &) const; + /// + bool GetRowOfLTFirstHead(int row, ltType &) const; + /// + void SetLTFoot(int row, bool flag, ltType const &, bool last); + /// + bool GetRowOfLTFoot(int row, ltType &) const; + /// + bool GetRowOfLTLastFoot(int row, ltType &) const; + /// + void SetLTNewPage(int row, bool what); + /// + bool GetLTNewPage(int row) const; + /// + bool haveLTHead() const; + /// + bool haveLTFirstHead() const; + /// + bool haveLTFoot() const; + /// + bool haveLTLastFoot() const; + /// + // end longtable support + /// + InsetText * GetCellInset(int cell) const; + /// + InsetText * GetCellInset(int row, int column) const; + /// Search for \param inset in the tabular, with the + /// additional hint that it could be at \param maybe_cell + int GetCellFromInset(Inset const * inset, int maybe_cell = -1) const; + /// + int rows() const { return rows_; } + /// + int columns() const { return columns_;} + /// + InsetTabular * owner() const { return owner_; } + /// + void Validate(LaTeXFeatures &) const; + /// + std::vector const getLabelList() const; + /// + /// recalculate the widths/heights only! + void reinit(); + /// + mutable int cur_cell; +private: + /// + struct cellstruct { + /// + cellstruct(BufferParams const &); + /// + int cellno; + /// + int width_of_cell; + /// + int multicolumn; + /// + LyXAlignment alignment; + /// + VAlignment valignment; + /// + bool top_line; + /// + bool bottom_line; + /// + bool left_line; + /// + bool right_line; + /// + BoxType usebox; + /// + bool rotate; + /// + string align_special; + /// + LyXLength p_width; // this is only set for multicolumn!!! + /// + InsetText inset; + }; + /// + typedef std::vector cell_vector; + /// + typedef std::vector cell_vvector; - /// - int right_column_of_cell(int cell) const; + /// + struct rowstruct { + /// + rowstruct(); + /// + int ascent_of_row; + /// + int descent_of_row; + /// + bool top_line; + /// + bool bottom_line; + /// This are for longtabulars only + /// a row of endhead + bool endhead; + /// a row of endfirsthead + bool endfirsthead; + /// a row of endfoot + bool endfoot; + /// row of endlastfoot + bool endlastfoot; + /// row for a pagebreak + bool newpage; + }; + /// + typedef std::vector row_vector; - /// - cellstruct * cellinfo_of_cell(int cell) const; + /// + struct columnstruct { + /// + columnstruct(); + /// + LyXAlignment alignment; + /// + VAlignment valignment; + /// + bool left_line; + /// + bool right_line; + /// + int width_of_column; + /// + LyXLength p_width; + /// + string align_special; + }; + /// + typedef std::vector column_vector; - /// - void delete_column(int column); + /// + void ReadNew(Buffer const * buf, std::istream & is, + LyXLex & lex, string const & l, int const version); + /// + void ReadOld(Buffer const * buf, std::istream & is, + LyXLex & lex, string const & l); + /// + int rows_; + /// + int columns_; + /// + int numberofcells; + /// + std::vector rowofcell; + /// + std::vector columnofcell; + /// + row_vector row_info; + /// + column_vector column_info; + /// + mutable cell_vvector cell_info; + /// + int width_of_tabular; + /// + bool rotate; + // + // for long tabulars + // + bool is_long_tabular; + /// endhead data + ltType endhead; + /// endfirsthead data + ltType endfirsthead; + /// endfoot data + ltType endfoot; + /// endlastfoot data + ltType endlastfoot; + // + /// + InsetTabular * owner_; - /// - int cells_in_multicolumn(int cell) const; - /// - int is_long_tabular; - /// - int rotate; + /// + void Init(BufferParams const &, + int columns_arg, int rows_arg, LyXTabular const * lt = 0); + /// + void Reinit(bool reset_widths = true); + /// + void set_row_column_number_info(bool oldformat = false); + /// Returns true if a complete update is necessary, otherwise false + bool SetWidthOfMulticolCell(int cell, int new_width); + /// + void recalculateMulticolumnsOfColumn(int column); + /// Returns true if change + bool calculate_width_of_column(int column); + /// + bool calculate_width_of_column_NMC(int column); // no multi cells + /// + void calculate_width_of_tabular(); + /// + cellstruct * cellinfo_of_cell(int cell) const; + /// + void delete_column(int column); + /// + int cells_in_multicolumn(int cell) const; + /// + BoxType UseParbox(int cell) const; + /// + void setHeaderFooterRows(int header, int fheader, int footer, int lfooter); + /// + // helper function for Latex returns number of newlines + /// + int TeXTopHLine(std::ostream &, int row) const; + /// + int TeXBottomHLine(std::ostream &, int row) const; + /// + int TeXCellPreamble(std::ostream &, int cell) const; + /// + int TeXCellPostamble(std::ostream &, int cell) const; + /// + int TeXLongtableHeaderFooter(std::ostream &, Buffer const * buf, + bool fragile, bool fp) const; + /// + bool isValidRow(int const row) const; + /// + int TeXRow(std::ostream &, int const row, Buffer const * buf, + bool fragile, bool fp) const; + /// + // helper function for ASCII returns number of newlines + /// + int asciiTopHLine(std::ostream &, int row, + std::vector const &) const; + /// + int asciiBottomHLine(std::ostream &, int row, + std::vector const &) const; + /// + int asciiPrintCell(Buffer const *, std::ostream &, + int cell, int row, int column, + std::vector const &, + bool onlydata) const; + /// auxiliary function for docbook + int docbookRow(Buffer const * buf, std::ostream & os, int row) const; }; #endif