+ enum Feature {
+ ///
+ APPEND_ROW = 0,
+ ///
+ APPEND_COLUMN,
+ ///
+ DELETE_ROW,
+ ///
+ DELETE_COLUMN,
+ ///
+ COPY_ROW,
+ ///
+ COPY_COLUMN,
+ ///
+ MOVE_COLUMN_RIGHT,
+ ///
+ MOVE_COLUMN_LEFT,
+ ///
+ MOVE_ROW_DOWN,
+ ///
+ MOVE_ROW_UP,
+ ///
+ SET_LINE_TOP,
+ ///
+ SET_LINE_BOTTOM,
+ ///
+ SET_LINE_LEFT,
+ ///
+ SET_LINE_RIGHT,
+ ///FIXME: remove
+ TOGGLE_LINE_TOP,
+ ///FIXME: remove
+ TOGGLE_LINE_BOTTOM,
+ ///FIXME: remove
+ TOGGLE_LINE_LEFT,
+ ///FIXME: remove
+ TOGGLE_LINE_RIGHT,
+ ///
+ ALIGN_LEFT,
+ ///
+ ALIGN_RIGHT,
+ ///
+ ALIGN_CENTER,
+ ///
+ ALIGN_BLOCK,
+ ///
+ ALIGN_DECIMAL,
+ ///
+ VALIGN_TOP,
+ ///
+ VALIGN_BOTTOM,
+ ///
+ VALIGN_MIDDLE,
+ ///
+ M_ALIGN_LEFT,
+ ///
+ M_ALIGN_RIGHT,
+ ///
+ M_ALIGN_CENTER,
+ ///
+ M_VALIGN_TOP,
+ ///
+ M_VALIGN_BOTTOM,
+ ///
+ M_VALIGN_MIDDLE,
+ ///
+ MULTICOLUMN,
+ ///
+ SET_MULTICOLUMN,
+ ///
+ UNSET_MULTICOLUMN,
+ ///
+ MULTIROW,
+ ///
+ SET_MULTIROW,
+ ///
+ UNSET_MULTIROW,
+ ///
+ SET_MROFFSET,
+ ///
+ SET_ALL_LINES,
+ ///
+ UNSET_ALL_LINES,
+ ///
+ TOGGLE_LONGTABULAR,
+ ///
+ SET_LONGTABULAR,
+ ///
+ UNSET_LONGTABULAR,
+ ///
+ SET_PWIDTH,
+ ///
+ SET_MPWIDTH,
+ ///
+ SET_ROTATE_TABULAR,
+ ///
+ UNSET_ROTATE_TABULAR,
+ ///
+ TOGGLE_ROTATE_TABULAR,
+ ///
+ SET_ROTATE_CELL,
+ ///
+ UNSET_ROTATE_CELL,
+ ///
+ TOGGLE_ROTATE_CELL,
+ ///
+ SET_USEBOX,
+ ///
+ SET_LTHEAD,
+ UNSET_LTHEAD,
+ ///
+ SET_LTFIRSTHEAD,
+ UNSET_LTFIRSTHEAD,
+ ///
+ SET_LTFOOT,
+ UNSET_LTFOOT,
+ ///
+ SET_LTLASTFOOT,
+ UNSET_LTLASTFOOT,
+ ///
+ SET_LTNEWPAGE,
+ UNSET_LTNEWPAGE,
+ ///
+ TOGGLE_LTCAPTION,
+ ///
+ SET_LTCAPTION,
+ ///
+ UNSET_LTCAPTION,
+ ///
+ SET_SPECIAL_COLUMN,
+ ///
+ SET_SPECIAL_MULTICOLUMN,
+ ///
+ TOGGLE_BOOKTABS,
+ ///
+ SET_BOOKTABS,
+ ///
+ UNSET_BOOKTABS,
+ ///
+ SET_TOP_SPACE,
+ ///
+ SET_BOTTOM_SPACE,
+ ///
+ SET_INTERLINE_SPACE,
+ ///
+ SET_BORDER_LINES,
+ ///
+ TABULAR_VALIGN_TOP,
+ ///
+ TABULAR_VALIGN_MIDDLE,
+ ///
+ TABULAR_VALIGN_BOTTOM,
+ ///
+ LONGTABULAR_ALIGN_LEFT,
+ ///
+ LONGTABULAR_ALIGN_CENTER,
+ ///
+ LONGTABULAR_ALIGN_RIGHT,
+ ///
+ SET_DECIMAL_POINT,
+ ///
+ SET_TABULAR_WIDTH,
+ ///
+ SET_INNER_LINES,
+ ///
+ LAST_ACTION
+ };
+ ///
+ enum {
+ ///
+ CELL_NORMAL = 0,
+ ///
+ CELL_BEGIN_OF_MULTICOLUMN,
+ ///
+ CELL_PART_OF_MULTICOLUMN,
+ ///
+ CELL_BEGIN_OF_MULTIROW,
+ ///
+ CELL_PART_OF_MULTIROW
+ };
+
+ ///
+ enum VAlignment {
+ ///
+ LYX_VALIGN_TOP = 0,
+ ///
+ LYX_VALIGN_MIDDLE = 1,
+ ///
+ LYX_VALIGN_BOTTOM = 2
+
+ };
+ ///
+ enum HAlignment {
+ ///
+ LYX_LONGTABULAR_ALIGN_LEFT = 0,
+ ///
+ LYX_LONGTABULAR_ALIGN_CENTER = 1,
+ ///
+ LYX_LONGTABULAR_ALIGN_RIGHT = 2
+ };
+
+ enum BoxType {
+ ///
+ BOX_NONE = 0,
+ ///
+ BOX_PARBOX = 1,
+ ///
+ BOX_MINIPAGE = 2,
+ ///
+ BOX_VARWIDTH = 3
+ };
+
+ enum CaptionType {
+ ///
+ CAPTION_FIRSTHEAD,
+ ///
+ CAPTION_HEAD,
+ ///
+ CAPTION_FOOT,
+ ///
+ CAPTION_LASTFOOT,
+ ///
+ CAPTION_ANY
+ };
+
+ enum RowDirection {
+ UP,
+ DOWN
+ };
+
+ enum ColDirection {
+ RIGHT,
+ LEFT
+ };
+
+ class ltType {
+ public:
+ // 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;
+ };
+
+ /// type for row numbers
+ typedef size_t row_type;
+ /// type for column numbers
+ typedef size_t col_type;
+ /// type for cell indices
+ typedef size_t idx_type;
+ /// index indicating an invalid position
+ static const idx_type npos = static_cast<idx_type>(-1);
+
+ /// constructor
+ Tabular(Buffer * buf, col_type columns_arg, row_type rows_arg);
+
+ /// Returns true if there is a topline, returns false if not
+ bool topLine(idx_type cell) const;
+ /// Returns true if there is a topline, returns false if not
+ bool bottomLine(idx_type cell) const;
+ /// Returns true if there is a topline, returns false if not
+ /// If \p ignore_bt is true, we return the state as if booktabs was
+ /// not used
+ bool leftLine(idx_type cell, bool const ignore_bt = false) const;
+ /// Returns true if there is a topline, returns false if not
+ /// If \p ignore_bt is true, we return the state as if booktabs was
+ /// not used
+ bool rightLine(idx_type cell, bool const ignore_bt = false) const;
+
+ /// return space occupied by the second horizontal line and
+ /// interline space above row \p row in pixels
+ int interRowSpace(row_type row) const;
+ ///
+ int interColumnSpace(idx_type cell) const;
+
+ /* returns the maximum over all rows */
+ ///
+ int cellWidth(idx_type cell) const;
+ ///
+ int cellHeight(idx_type cell) const;
+ ///
+ int width() const;
+ ///
+ int height() const;
+ ///
+ row_type nrows() const {return row_info.size();}
+ ///
+ col_type ncols() const {return column_info.size();}
+ ///
+ int rowAscent(row_type row) const;
+ ///
+ int rowDescent(row_type row) const;
+ ///
+ void setRowAscent(row_type row, int height);
+ ///
+ void setRowDescent(row_type row, int height);
+ ///
+ void setTopLine(idx_type cell, bool line);
+ ///
+ void setBottomLine(idx_type cell, bool line);
+ ///
+ void setLeftLine(idx_type cell, bool line);
+ ///
+ void setRightLine(idx_type cell, bool line);
+ ///
+ bool rowTopLine(row_type row) const;
+ ///
+ bool rowBottomLine(row_type row) const;
+ ///
+ bool columnLeftLine(col_type column) const;
+ ///
+ bool columnRightLine(col_type column) const;
+
+ void setAlignment(idx_type cell, LyXAlignment align,
+ bool onlycolumn = false);
+ ///
+ void setVAlignment(idx_type cell, VAlignment align,
+ bool onlycolumn = false);
+ ///
+ void setTabularWidth(Length const & l) { tabular_width = l; }
+ ///
+ Length tabularWidth() const { return tabular_width; }
+ ///
+ void setColumnPWidth(Cursor &, idx_type, Length const &);
+ ///
+ bool setMColumnPWidth(Cursor &, idx_type, Length const &);
+ ///
+ bool setMROffset(Cursor &, idx_type, Length const &);
+ ///
+ void setAlignSpecial(idx_type cell, docstring const & special,
+ Feature what);
+ ///
+ LyXAlignment getAlignment(idx_type cell,
+ bool onlycolumn = false) const;
+ ///
+ VAlignment getVAlignment(idx_type cell,
+ bool onlycolumn = false) const;
+ /// The vertical offset of the table due to the vertical
+ /// alignment with respect to the baseline.
+ int offsetVAlignment() const;
+ ///
+ Length const getPWidth(idx_type cell) const;
+ ///
+ Length const getMROffset(idx_type cell) const;
+ ///
+ int textHOffset(idx_type cell) const;
+ ///
+ int textVOffset(idx_type cell) const;
+ ///
+ void appendRow(row_type row);
+ ///
+ void deleteRow(row_type row);
+ ///
+ void copyRow(row_type row);
+ ///
+ void insertRow(row_type row, bool copy);
+ ///
+ void moveColumn(col_type col, ColDirection direction);
+ ///
+ void moveRow(row_type row, RowDirection direction);
+ ///
+ void appendColumn(col_type column);
+ ///
+ void deleteColumn(col_type column);
+ ///
+ void copyColumn(col_type column);
+ ///
+ void insertColumn(col_type column, bool copy);
+ ///
+ idx_type getFirstCellInRow(row_type row) const;
+ ///
+ idx_type getLastCellInRow(row_type row) const;
+ ///
+ idx_type numberOfCellsInRow(row_type row) const;
+ ///
+ void write(std::ostream &) const;
+ ///
+ void read(Lexer &);
+ ///
+ void latex(otexstream &, OutputParams const &) const;
+ ///
+ int docbook(odocstream & os, OutputParams const &) const;
+ ///
+ docstring xhtml(XHTMLStream & os, OutputParams const &) const;
+ ///
+ void plaintext(odocstringstream &,
+ OutputParams const & runparams, int const depth,
+ bool onlydata, char_type delim, size_t max_length = INT_MAX) const;
+ ///
+ bool isMultiColumn(idx_type cell) const;
+ ///
+ bool hasMultiColumn(col_type cell) const;
+ ///
+ idx_type setMultiColumn(idx_type cell, idx_type number,
+ bool const right_border);
+ ///
+ void unsetMultiColumn(idx_type cell);
+ ///
+ bool isPartOfMultiColumn(row_type row, col_type column) const;
+ ///
+ bool isPartOfMultiRow(row_type row, col_type column) const;
+ ///
+ bool isMultiRow(idx_type cell) const;
+ ///
+ bool hasMultiRow(row_type r) const;
+ ///
+ idx_type setMultiRow(idx_type cell, idx_type number,
+ bool const bottom_border,
+ LyXAlignment const halign);
+ ///
+ void unsetMultiRow(idx_type cell);
+ ///
+ row_type cellRow(idx_type cell) const;
+ ///
+ col_type cellColumn(idx_type cell) const;
+ ///
+ void setRotateCell(idx_type cell, int);
+ ///
+ int getRotateCell(idx_type cell) const;
+ ///
+ bool needRotating() const;
+ ///
+ bool isLastCell(idx_type cell) const;
+ ///
+ idx_type cellAbove(idx_type cell) const;
+ ///
+ idx_type cellBelow(idx_type cell) const;
+ /// \return the index of the VISIBLE cell at row, column
+ /// this will be the same as the cell in the previous row,
+ /// e.g., if the cell is part of a multirow
+ idx_type cellIndex(row_type row, col_type column) const;
+ ///
+ void setUsebox(idx_type cell, BoxType);
+ ///
+ BoxType getUsebox(idx_type cell) const;
+ //
+ // Long Tabular Options support functions
+ ///
+ void setLTHead(row_type row, bool flag, ltType const &, bool first);
+ ///
+ bool getRowOfLTHead(row_type row, ltType &) const;
+ ///
+ bool getRowOfLTFirstHead(row_type row, ltType &) const;
+ ///
+ void setLTFoot(row_type row, bool flag, ltType const &, bool last);
+ ///
+ bool getRowOfLTFoot(row_type row, ltType &) const;
+ ///
+ bool getRowOfLTLastFoot(row_type row, ltType &) const;
+ ///
+ void setLTNewPage(row_type row, bool what);
+ ///
+ bool getLTNewPage(row_type row) const;
+ ///
+ idx_type setLTCaption(row_type row, bool what);
+ ///
+ bool ltCaption(row_type row) const;
+ ///
+ bool haveLTHead(bool withcaptions = true) const;
+ ///
+ bool haveLTFirstHead(bool withcaptions = true) const;
+ ///
+ bool haveLTFoot(bool withcaptions = true) const;
+ ///
+ bool haveLTLastFoot(bool withcaptions = true) const;
+ ///
+ bool haveLTCaption(CaptionType captiontype = CAPTION_ANY) const;
+ ///
+ // end longtable support
+
+ //@{
+ /// there is a subtle difference between these two methods.
+ /// cellInset(r,c);
+ /// and
+ /// cellInset(cellIndex(r,c));
+ /// can return different things. this is because cellIndex(r,c)
+ /// returns the VISIBLE cell at r,c, which may be the same as the
+ /// cell at the previous row or column, if we're dealing with some
+ /// multirow or multicell.
+ std::shared_ptr<InsetTableCell> cellInset(idx_type cell);
+ std::shared_ptr<InsetTableCell> cellInset(row_type row, col_type column);
+ InsetTableCell const * cellInset(idx_type cell) const;
+ //@}
+ ///
+ void setCellInset(row_type row, col_type column,
+ std::shared_ptr<InsetTableCell>);
+ /// Search for \param inset in the tabular, with the
+ ///
+ void validate(LaTeXFeatures &) const;
+
+ //private:
+ // FIXME Now that cells have an InsetTableCell as their insets, rather
+ // than an InsetText, it'd be possible to reverse the relationship here,
+ // so that cell_vector was a vector<InsetTableCell> rather than a
+ // vector<CellData>, and an InsetTableCell had a CellData as a member,
+ // or perhaps just had its members as members.
+ ///
+ class CellData {
+ public:
+ ///
+ CellData(Buffer *);
+ ///
+ CellData(CellData const &);
+ ///
+ CellData & operator=(CellData const &);
+ ///
+ idx_type cellno;
+ ///
+ int width;
+ ///
+ int multicolumn;
+ ///
+ int multirow;
+ ///
+ Length mroffset;
+ ///
+ LyXAlignment alignment;
+ ///
+ VAlignment valignment;
+ /// width of the part before the decimal
+ int decimal_hoffset;
+ /// width of the decimal part
+ int decimal_width;
+ ///
+ int voffset;
+ ///
+ bool top_line;
+ ///
+ bool bottom_line;
+ ///
+ bool left_line;
+ ///
+ bool right_line;
+ ///
+ BoxType usebox;
+ ///
+ int rotate;
+ ///
+ docstring align_special;
+ ///
+ Length p_width; // this is only set for multicolumn!!!
+ ///
+ std::shared_ptr<InsetTableCell> inset;
+ };
+ ///
+ CellData const & cellInfo(idx_type cell) const;
+ ///
+ CellData & cellInfo(idx_type cell);
+ ///
+ typedef std::vector<CellData> cell_vector;
+ ///
+ typedef std::vector<cell_vector> cell_vvector;
+
+ ///
+ class RowData {
+ public:
+ ///
+ RowData();
+ ///
+ int ascent;
+ ///
+ int descent;
+ /// Extra space between the top line and this row
+ Length top_space;
+ /// Ignore top_space if true and use the default top space
+ bool top_space_default;
+ /// Extra space between this row and the bottom line
+ Length bottom_space;
+ /// Ignore bottom_space if true and use the default bottom space
+ bool bottom_space_default;
+ /// Extra space between the bottom line and the next top line
+ Length interline_space;
+ /// Ignore interline_space if true and use the default interline space
+ bool interline_space_default;
+ /// 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 newpage
+ bool newpage;
+ /// caption
+ bool caption;
+ };
+ ///
+ typedef std::vector<RowData> row_vector;
+
+ ///
+ class ColumnData {
+ public:
+ ///
+ ColumnData();
+ ///
+ LyXAlignment alignment;
+ ///
+ VAlignment valignment;
+ ///
+ int width;
+ ///
+ Length p_width;
+ ///
+ docstring align_special;
+ ///
+ docstring decimal_point;
+ };
+ ///
+ typedef std::vector<ColumnData> column_vector;
+
+ ///
+ idx_type numberofcells;
+ ///
+ std::vector<row_type> rowofcell;
+ ///
+ std::vector<col_type> columnofcell;
+ ///
+ row_vector row_info;
+ ///
+ column_vector column_info;
+ ///
+ cell_vvector cell_info;
+ ///
+ Length tabular_width;
+ ///
+ bool use_booktabs;
+ ///
+ int rotate;
+ ///
+ VAlignment tabular_valignment;
+ //
+ // for long tabulars
+ ///
+ HAlignment longtabular_alignment;
+ //
+ bool is_long_tabular;
+ /// endhead data
+ ltType endhead;
+ /// endfirsthead data
+ ltType endfirsthead;
+ /// endfoot data
+ ltType endfoot;
+ /// endlastfoot data
+ ltType endlastfoot;
+
+ ///
+ void init(Buffer *, row_type rows_arg,
+ col_type columns_arg);
+ ///
+ void updateIndexes();
+ ///
+ bool setFixedWidth(row_type r, col_type c);
+ /// return true of update is needed
+ bool updateColumnWidths();
+ ///
+ idx_type columnSpan(idx_type cell) const;
+ ///
+ idx_type rowSpan(idx_type cell) const;
+ ///
+ BoxType useParbox(idx_type cell) const;
+ ///
+ // helper function for Latex
+ ///
+ void TeXTopHLine(otexstream &, row_type row, std::string const & lang,
+ std::list<col_type>) const;
+ ///
+ void TeXBottomHLine(otexstream &, row_type row, std::string const & lang,
+ std::list<col_type>) const;
+ ///
+ void TeXCellPreamble(otexstream &, idx_type cell, bool & ismulticol, bool & ismultirow,
+ bool const bidi) const;
+ ///
+ void TeXCellPostamble(otexstream &, idx_type cell, bool ismulticol, bool ismultirow) const;
+ ///
+ void TeXLongtableHeaderFooter(otexstream &, OutputParams const &, std::list<col_type>) const;
+ ///
+ bool isValidRow(row_type const row) const;
+ ///
+ void TeXRow(otexstream &, row_type const row,
+ OutputParams const &, std::list<col_type>) const;
+ ///
+ // helper functions for plain text
+ ///
+ bool plaintextTopHLine(odocstringstream &, row_type row,
+ std::vector<unsigned int> const &) const;
+ ///
+ bool plaintextBottomHLine(odocstringstream &, row_type row,
+ std::vector<unsigned int> const &) const;
+ ///
+ void plaintextPrintCell(odocstringstream &,
+ OutputParams const &,
+ idx_type cell, row_type row, col_type column,
+ std::vector<unsigned int> const &,
+ bool onlydata, size_t max_length) const;
+ /// auxiliary function for docbook
+ int docbookRow(odocstream & os, row_type, OutputParams const &) const;
+ ///
+ docstring xhtmlRow(XHTMLStream & xs, row_type, OutputParams const &,
+ bool header = false) const;
+
+ /// change associated Buffer
+ void setBuffer(Buffer & buffer);
+ /// retrieve associated Buffer
+ Buffer const & buffer() const { return *buffer_; }
+ /// retrieve associated Buffer
+ Buffer & buffer() { return *buffer_; }
+
+private:
+ Buffer * buffer_;
+
+}; // Tabular
+
+
+class InsetTabular : public Inset
+{
+public:
+ ///
+ InsetTabular(Buffer *, row_type rows = 1,