4 * This file is part of LyX, the document processor.
5 * Licence details can be found in the file COPYING.
7 * \author Lars Gullik Bjønnes
8 * \author Matthias Ettrich
10 * \author Jürgen Vigna
11 * \author Edwin Leuven
13 * \author Scott Kostyshak
15 * Full author contact details are available in file CREDITS.
18 // Things to think of when designing the new tabular support:
19 // - color support (colortbl, color)
20 // - decimal alignment (dcloumn)
21 // - custom lines (hhline)
24 #ifndef INSET_TABULAR_H
25 #define INSET_TABULAR_H
27 #include "InsetText.h"
29 #include "support/Length.h"
30 #include "support/types.h"
52 class InsetTableCell : public InsetText
56 explicit InsetTableCell(Buffer * buf);
57 /// We need this since generation of the default is deprecated
58 /// (since we declare the assignment constuctor below).
59 InsetTableCell(InsetTableCell const & in) = default;
61 InsetCode lyxCode() const override { return CELL_CODE; }
63 Inset * clone() const override { return new InsetTableCell(*this); }
65 bool getStatus(Cursor & cur, FuncRequest const & cmd,
66 FuncStatus & status) const override;
68 void toggleFixedWidth(bool fw) { isFixedWidth = fw; }
70 void toggleMultiCol(bool m) { isMultiColumn = m; }
72 void toggleMultiRow(bool m) { isMultiRow = m; }
74 void setContentAlignment(LyXAlignment al) {contentAlign = al; }
75 /// writes the contents of the cell as a string, optionally
76 /// descending into insets
77 docstring asString(bool intoInsets = true);
79 docstring xhtml(XMLStream &, OutputParams const &) const override;
81 void docbook(XMLStream &, OutputParams const &) const override;
83 void addToToc(DocIterator const & di, bool output_active,
84 UpdateType utype, TocBackend & backend) const override;
86 void metrics(MetricsInfo &, Dimension &) const override;
87 /// Needs to be same as InsetTabular
88 bool inheritFont() const override { return false; }
89 /// Can the cell contain several paragraphs?
90 bool allowMultiPar() const override { return !isMultiRow && (!isMultiColumn || isFixedWidth); }
93 InsetTableCell() = delete;
95 void operator=(InsetTableCell const &) = delete;
97 // These booleans are supposed to track whether the cell has had its
98 // width explicitly set and whether it is part of a multicolumn, respectively.
99 // We need to know this to determine whether
100 // layout changes and paragraph customization are allowed---that is,
101 // we need it in forcePlainLayout() and allowParagraphCustomization().
102 // Unfortunately, that information is not readily available in
103 // InsetTableCell. In the case of multicolumn cells, it is present
104 // in CellData, and so would be available here if CellData were to
105 // become a member of InsetTableCell. But in the other case, it isn't
106 // even available there, but is held in Tabular::ColumnData.
107 // So, the present solution uses this boolean to track the information
108 // we need to track, and tries to keep it updated. This is not ideal,
109 // but the other solutions are no better. These are:
110 // (i) Keep a pointer in InsetTableCell to the table;
111 // (ii) Find the table by iterating over the Buffer's insets.
112 // Solution (i) raises the problem of updating the pointer when an
113 // InsetTableCell is copied, and we'd therefore need a copy constructor
114 // in InsetTabular and then in Tabular, which seems messy, given how
115 // complicated those classes are. Solution (ii) involves a lot of
116 // iterating, since this information is needed quite often, and so may
118 // So, well, if someone can do better, please do!
126 // FIXME: Here the thoughts from the comment above also apply.
128 LyXAlignment contentAlign;
129 /// should paragraph indentation be omitted in any case?
130 bool neverIndent() const override { return true; }
132 LyXAlignment contentAlignment() const override { return contentAlign; }
134 bool usePlainLayout() const override { return true; }
136 bool forcePlainLayout(idx_type = 0) const override;
138 bool allowParagraphCustomization(idx_type = 0) const override;
140 bool forceLocalFontSwitch() const override;
141 /// Is the width forced to some value?
142 bool hasFixedWidth() const override { return isFixedWidth; }
147 // A helper struct for tables
250 RESET_FORMAL_DEFAULT,
264 TOGGLE_VARWIDTH_COLUMN,
268 UNSET_ROTATE_TABULAR,
270 TOGGLE_ROTATE_TABULAR,
303 SET_SPECIAL_MULTICOLUMN,
321 TABULAR_VALIGN_MIDDLE,
323 TABULAR_VALIGN_BOTTOM,
325 LONGTABULAR_ALIGN_LEFT,
327 LONGTABULAR_ALIGN_CENTER,
329 LONGTABULAR_ALIGN_RIGHT,
344 CELL_BEGIN_OF_MULTICOLUMN,
346 CELL_PART_OF_MULTICOLUMN,
348 CELL_BEGIN_OF_MULTIROW,
350 CELL_PART_OF_MULTIROW
358 LYX_VALIGN_MIDDLE = 1,
360 LYX_VALIGN_BOTTOM = 2
366 LYX_LONGTABULAR_ALIGN_LEFT = 0,
368 LYX_LONGTABULAR_ALIGN_CENTER = 1,
370 LYX_LONGTABULAR_ALIGN_RIGHT = 2
411 // we have this header type (is set in the getLT... functions)
413 // double borders on top
415 // double borders on bottom
417 // used for FirstHeader & LastFooter and if this is true
418 // all the rows marked as FirstHeader or LastFooter are
419 // ignored in the output and it is set to be empty!
423 /// index indicating an invalid position
424 static const idx_type npos = static_cast<idx_type>(-1);
427 Tabular(Buffer * buf, col_type columns_arg, row_type rows_arg);
429 /// Returns true if there is a topline, returns false if not
430 bool topLine(idx_type cell) const;
431 /// Returns true if there is a topline, returns false if not
432 bool bottomLine(idx_type cell) const;
433 /// Returns true if there is a topline, returns false if not
434 /// If \p ignore_bt is true, we return the state as if booktabs was
436 bool leftLine(idx_type cell, bool const ignore_bt = false) const;
437 /// Returns true if there is a topline, returns false if not
438 /// If \p ignore_bt is true, we return the state as if booktabs was
440 bool rightLine(idx_type cell, bool const ignore_bt = false) const;
441 /// Returns whether the top line is trimmed left and/or right
442 std::pair<bool, bool> topLineTrim(idx_type const cell) const;
443 /// Returns whether the bottom line is trimmed left and/or right
444 std::pair<bool, bool> bottomLineTrim(idx_type const cell) const;
446 /// return space occupied by the second horizontal line and
447 /// interline space above row \p row in pixels
448 int interRowSpace(row_type row) const;
450 int interColumnSpace(idx_type cell) const;
452 /* returns the maximum over all rows */
454 int cellWidth(idx_type cell) const;
456 int cellHeight(idx_type cell) const;
462 row_type nrows() const {return row_info.size();}
464 col_type ncols() const {return column_info.size();}
466 int rowAscent(row_type row) const;
468 int rowDescent(row_type row) const;
470 void setRowAscent(row_type row, int height);
472 void setRowDescent(row_type row, int height);
474 void setTopLine(idx_type cell, bool line);
476 void setBottomLine(idx_type cell, bool line);
478 void setTopLineLTrim(idx_type cell, bool val);
480 void setBottomLineLTrim(idx_type cell, bool val);
482 void setTopLineRTrim(idx_type cell, bool val);
484 void setBottomLineRTrim(idx_type cell, bool val);
486 void setTopLineTrim(idx_type cell, std::pair<bool, bool>);
488 void setBottomLineTrim(idx_type cell, std::pair<bool, bool>);
490 void setLeftLine(idx_type cell, bool line);
492 void setRightLine(idx_type cell, bool line);
494 bool rowTopLine(row_type row) const;
496 bool rowBottomLine(row_type row) const;
498 bool columnLeftLine(col_type column) const;
500 bool columnRightLine(col_type column) const;
502 void setAlignment(idx_type cell, LyXAlignment align,
503 bool onlycolumn = false);
505 void setVAlignment(idx_type cell, VAlignment align,
506 bool onlycolumn = false);
508 void setTabularWidth(Length const & l) { tabular_width = l; }
510 Length tabularWidth() const { return tabular_width; }
512 void setColumnPWidth(Cursor &, idx_type, Length const &);
514 bool setMColumnPWidth(Cursor &, idx_type, Length const &);
516 bool toggleVarwidth(idx_type, bool const);
518 bool setMROffset(Cursor &, idx_type, Length const &);
520 void setAlignSpecial(idx_type cell, docstring const & special,
523 LyXAlignment getAlignment(idx_type cell,
524 bool onlycolumn = false) const;
526 VAlignment getVAlignment(idx_type cell,
527 bool onlycolumn = false) const;
528 /// The vertical offset of the table due to the vertical
529 /// alignment with respect to the baseline.
530 int offsetVAlignment() const;
532 Length const getPWidth(idx_type cell) const;
534 Length const getMROffset(idx_type cell) const;
536 int textHOffset(idx_type cell) const;
538 int textVOffset(idx_type cell) const;
540 void appendRow(row_type row);
542 void deleteRow(row_type row, bool const force = false);
544 void copyRow(row_type row);
546 void insertRow(row_type row, bool copy);
548 void moveColumn(col_type col, ColDirection direction);
550 void moveRow(row_type row, RowDirection direction);
552 void appendColumn(col_type column);
554 void deleteColumn(col_type column, bool const force = false);
556 void copyColumn(col_type column);
558 void insertColumn(col_type column, bool copy);
560 idx_type getFirstCellInRow(row_type row, bool const ct = false) const;
562 idx_type getLastCellInRow(row_type row, bool const ct = false) const;
564 idx_type getFirstRow(bool const ct = false) const;
566 idx_type getLastRow(bool const ct = false) const;
568 idx_type numberOfCellsInRow(row_type row) const;
570 void write(std::ostream &) const;
574 void latex(otexstream &, OutputParams const &) const;
575 /// serialise the table in DocBook, according to buffer parameters
576 void docbook(XMLStream &, OutputParams const &) const;
578 docstring xhtml(XMLStream &, OutputParams const &) const;
580 void plaintext(odocstringstream &,
581 OutputParams const & runparams, int const depth,
582 bool onlydata, char_type delim, size_t max_length = INT_MAX) const;
584 bool isMultiColumn(idx_type cell) const;
586 bool hasMultiColumn(col_type cell) const;
588 bool hasVarwidthColumn() const;
590 bool isVTypeColumn(col_type cell) const;
592 idx_type setMultiColumn(Cursor & cur, idx_type cell, idx_type number,
593 bool const right_border);
595 void unsetMultiColumn(idx_type cell);
597 bool isPartOfMultiColumn(row_type row, col_type column) const;
599 bool isPartOfMultiRow(row_type row, col_type column) const;
601 bool isMultiRow(idx_type cell) const;
603 bool hasMultiRow(row_type r) const;
605 idx_type setMultiRow(Cursor & cur, idx_type cell, idx_type number,
606 bool const bottom_border,
607 LyXAlignment const halign);
609 void unsetMultiRow(idx_type cell);
611 row_type cellRow(idx_type cell) const;
613 col_type cellColumn(idx_type cell) const;
615 void setRotateCell(idx_type cell, int);
617 int getRotateCell(idx_type cell) const;
619 bool needRotating() const;
621 bool isLastCell(idx_type cell) const;
623 idx_type cellAbove(idx_type cell) const;
625 idx_type cellBelow(idx_type cell) const;
626 /// \return the index of the VISIBLE cell at row, column
627 /// this will be the same as the cell in the previous row,
628 /// e.g., if the cell is part of a multirow
629 idx_type cellIndex(row_type row, col_type column) const;
631 void setUsebox(idx_type cell, BoxType);
633 BoxType getUsebox(idx_type cell) const;
635 // Long Tabular Options support functions
637 void setLTHead(row_type row, bool flag, ltType const &, bool first);
639 bool getRowOfLTHead(row_type row, ltType &) const;
641 bool getRowOfLTFirstHead(row_type row, ltType &) const;
643 void setLTFoot(row_type row, bool flag, ltType const &, bool last);
645 bool getRowOfLTFoot(row_type row, ltType &) const;
647 bool getRowOfLTLastFoot(row_type row, ltType &) const;
649 void setLTNewPage(row_type row, bool what);
651 bool getLTNewPage(row_type row) const;
653 idx_type setLTCaption(Cursor & cur, row_type row, bool what);
655 bool ltCaption(row_type row) const;
657 bool haveLTHead(bool withcaptions = true) const;
659 bool haveLTFirstHead(bool withcaptions = true) const;
661 bool haveLTFoot(bool withcaptions = true) const;
663 bool haveLTLastFoot(bool withcaptions = true) const;
665 bool haveLTCaption(CaptionType captiontype = CAPTION_ANY) const;
667 // end longtable support
670 /// there is a subtle difference between these two methods.
673 /// cellInset(cellIndex(r,c));
674 /// can return different things. this is because cellIndex(r,c)
675 /// returns the VISIBLE cell at r,c, which may be the same as the
676 /// cell at the previous row or column, if we're dealing with some
677 /// multirow or multicell.
678 std::shared_ptr<InsetTableCell> cellInset(idx_type cell);
679 std::shared_ptr<InsetTableCell> cellInset(row_type row, col_type column);
680 InsetTableCell const * cellInset(idx_type cell) const;
683 void setCellInset(row_type row, col_type column,
684 std::shared_ptr<InsetTableCell>);
685 /// Search for \param inset in the tabular, with the
687 void validate(LaTeXFeatures &) const;
690 // FIXME Now that cells have an InsetTableCell as their insets, rather
691 // than an InsetText, it'd be possible to reverse the relationship here,
692 // so that cell_vector was a vector<InsetTableCell> rather than a
693 // vector<CellData>, and an InsetTableCell had a CellData as a member,
694 // or perhaps just had its members as members.
699 explicit CellData(Buffer *);
701 CellData(CellData const &);
703 CellData & operator=(CellData const &);
715 LyXAlignment alignment;
717 VAlignment valignment;
718 /// width of the part before the decimal
720 /// width of the decimal part
733 bool top_line_rtrimmed;
735 bool top_line_ltrimmed;
737 bool bottom_line_rtrimmed;
739 bool bottom_line_ltrimmed;
745 docstring align_special;
747 Length p_width; // this is only set for multicolumn!!!
749 std::shared_ptr<InsetTableCell> inset;
752 CellData const & cellInfo(idx_type cell) const;
754 CellData & cellInfo(idx_type cell);
756 typedef std::vector<CellData> cell_vector;
758 typedef std::vector<cell_vector> cell_vvector;
769 /// Extra space between the top line and this row
771 /// Ignore top_space if true and use the default top space
772 bool top_space_default;
773 /// Extra space between this row and the bottom line
775 /// Ignore bottom_space if true and use the default bottom space
776 bool bottom_space_default;
777 /// Extra space between the bottom line and the next top line
778 Length interline_space;
779 /// Ignore interline_space if true and use the default interline space
780 bool interline_space_default;
781 /// This are for longtabulars only
784 /// a row of endfirsthead
788 /// row of endlastfoot
790 /// row for a newpage
798 typedef std::vector<RowData> row_vector;
806 LyXAlignment alignment;
808 VAlignment valignment;
814 docstring align_special;
816 docstring decimal_point;
823 typedef std::vector<ColumnData> column_vector;
826 idx_type numberofcells;
828 std::vector<row_type> rowofcell;
830 std::vector<col_type> columnofcell;
834 column_vector column_info;
836 cell_vvector cell_info;
838 Length tabular_width;
844 VAlignment tabular_valignment;
848 HAlignment longtabular_alignment;
850 bool is_long_tabular;
853 /// endfirsthead data
861 void init(Buffer *, row_type rows_arg,
862 col_type columns_arg);
864 void updateIndexes();
866 bool setFixedWidth(row_type r, col_type c);
867 /// return true of update is needed
868 bool updateColumnWidths(MetricsInfo & mi);
870 idx_type columnSpan(idx_type cell) const;
872 idx_type rowSpan(idx_type cell) const;
874 BoxType useBox(idx_type cell) const;
876 // helper function for Latex
878 void TeXTopHLine(otexstream &, row_type row, std::list<col_type>,
879 std::list<col_type>) const;
881 void TeXBottomHLine(otexstream &, row_type row, std::list<col_type>,
882 std::list<col_type>) const;
884 void TeXCellPreamble(otexstream &, idx_type cell, bool & ismulticol, bool & ismultirow,
885 bool const bidi) const;
887 void TeXCellPostamble(otexstream &, idx_type cell, bool ismulticol, bool ismultirow) const;
889 void TeXLongtableHeaderFooter(otexstream &, OutputParams const &, std::list<col_type>,
890 std::list<col_type>) const;
892 bool isValidRow(row_type const row) const;
894 void TeXRow(otexstream &, row_type const row,
895 OutputParams const &, std::list<col_type>, std::list<col_type>) const;
897 // helper functions for plain text
899 bool plaintextTopHLine(odocstringstream &, row_type row,
900 std::vector<unsigned int> const &) const;
902 bool plaintextBottomHLine(odocstringstream &, row_type row,
903 std::vector<unsigned int> const &) const;
905 void plaintextPrintCell(odocstringstream &,
906 OutputParams const &,
907 idx_type cell, row_type row, col_type column,
908 std::vector<unsigned int> const &,
909 bool onlydata, size_t max_length) const;
910 /// auxiliary function for DocBook
911 void docbookRow(XMLStream &, row_type, OutputParams const &,
912 bool header = false) const;
913 /// auxiliary function for DocBook: export this row as HTML
914 void docbookRowAsHTML(XMLStream &, row_type, OutputParams const &,
916 /// auxiliary function for DocBook: export this row as CALS
917 void docbookRowAsCALS(XMLStream &, row_type, OutputParams const &) const;
919 docstring xhtmlRow(XMLStream & xs, row_type, OutputParams const &,
920 bool header = false) const;
922 /// change associated Buffer
923 void setBuffer(Buffer & buffer);
924 /// retrieve associated Buffer
925 Buffer const & buffer() const { return *buffer_; }
926 /// retrieve associated Buffer
927 Buffer & buffer() { return *buffer_; }
935 class InsetTabular : public Inset
939 InsetTabular(Buffer *, row_type rows = 1,
940 col_type columns = 1);
944 void setBuffer(Buffer & buffer) override;
947 static void string2params(std::string const &, InsetTabular &);
949 static std::string params2string(InsetTabular const &);
951 void read(Lexer &) override;
953 void write(std::ostream &) const override;
955 void metrics(MetricsInfo &, Dimension &) const override;
957 void draw(PainterInfo & pi, int x, int y) const override;
959 void drawSelection(PainterInfo & pi, int x, int y) const override;
961 void drawBackground(PainterInfo & pi, int x, int y) const override;
963 bool editable() const override { return true; }
965 bool hasSettings() const override { return true; }
967 bool insetAllowed(InsetCode code) const override;
969 bool allowSpellCheck() const override { return true; }
971 bool canTrackChanges() const override { return true; }
973 bool canPaintChange(BufferView const &) const override { return true; }
974 /** returns false if, when outputting LaTeX, font changes should
975 be closed before generating this inset. This is needed for
976 insets that may contain several paragraphs */
977 bool inheritFont() const override { return false; }
979 bool allowMultiPar() const override;
981 bool allowsCaptionVariation(std::string const &) const override;
983 bool isTable() const override { return true; }
985 RowFlags rowFlags() const override;
987 void latex(otexstream &, OutputParams const &) const override;
989 int plaintext(odocstringstream & ods, OutputParams const & op,
990 size_t max_length = INT_MAX) const override;
992 void docbook(XMLStream &, OutputParams const &) const override;
994 docstring xhtml(XMLStream &, OutputParams const &) const override;
996 void validate(LaTeXFeatures & features) const override;
998 InsetCode lyxCode() const override { return TABULAR_CODE; }
1000 std::string contextMenu(BufferView const &, int, int) const override;
1002 std::string contextMenuName() const override;
1003 /// get offset of this cursor slice relative to our upper left corner
1004 void cursorPos(BufferView const & bv, CursorSlice const & sl,
1005 bool boundary, int & x, int & y) const override;
1006 /// Executes a space-separated sequence of tabular-features requests
1007 void tabularFeatures(Cursor & cur, std::string const & what);
1008 /// Change a single tabular feature; does not handle undo.
1009 void tabularFeatures(Cursor & cur, Tabular::Feature feature,
1010 std::string const & val = std::string());
1012 size_t nargs() const override { return tabular.numberofcells; }
1014 std::shared_ptr<InsetTableCell const> cell(idx_type) const;
1016 std::shared_ptr<InsetTableCell> cell(idx_type);
1018 Text * getText(int) const override;
1020 /// does the inset contain changes ?
1021 bool isChanged() const override;
1022 /// set the change for the entire inset
1023 void setChange(Change const & change) override;
1024 /// accept the changes within the inset
1025 void acceptChanges() override;
1026 /// reject the changes within the inset
1027 void rejectChanges() override;
1029 // this should return true if we have a "normal" cell, otherwise false.
1030 // "normal" means without width set!
1031 /// should all paragraphs be output with "Standard" layout?
1032 bool allowParagraphCustomization(idx_type cell = 0) const override;
1034 bool forcePlainLayout(idx_type cell = 0) const override;
1036 void addPreview(DocIterator const & inset_pos,
1037 graphics::PreviewLoader &) const override;
1039 /// lock cell with given index
1040 void edit(Cursor & cur, bool front, EntryDirection entry_from) override;
1041 /// get table row from x coordinate
1042 int rowFromY(Cursor & cur, int y) const;
1043 /// get table column from y coordinate
1044 int columnFromX(Cursor & cur, int x) const;
1046 Inset * editXY(Cursor & cur, int x, int y) override;
1047 /// can we go further down on mouse click?
1048 bool descendable(BufferView const &) const override { return true; }
1049 /// Update the counters of this inset and of its contents
1050 void updateBuffer(ParIterator const &, UpdateType, bool const deleted = false) override;
1052 void addToToc(DocIterator const & di, bool output_active,
1053 UpdateType utype, TocBackend & backend) const override;
1056 bool completionSupported(Cursor const &) const override;
1058 bool inlineCompletionSupported(Cursor const & cur) const override;
1060 bool automaticInlineCompletion() const override;
1062 bool automaticPopupCompletion() const override;
1064 bool showCompletionCursor() const override;
1066 CompletionList const * createCompletionList(Cursor const & cur) const override;
1068 docstring completionPrefix(Cursor const & cur) const override;
1070 bool insertCompletion(Cursor & cur, docstring const & s, bool finished) override;
1072 void completionPosAndDim(Cursor const &, int & x, int & y, Dimension & dim) const override;
1074 bool usePlainLayout() const override { return true; }
1076 docstring layoutName() const override { return from_ascii("Tabular"); }
1080 InsetTabular * asInsetTabular() override { return this; }
1082 InsetTabular const * asInsetTabular() const override { return this; }
1084 bool isRightToLeft(Cursor & cur) const;
1085 /// writes the cells between stidx and enidx as a string, optionally
1086 /// descending into the insets
1087 docstring asString(idx_type stidx, idx_type enidx, bool intoInsets = true);
1089 ParagraphList asParList(idx_type stidx, idx_type enidx);
1091 /// Returns whether the cell in the specified row and column is selected.
1092 bool isCellSelected(Cursor & cur, row_type row, col_type col) const;
1094 void setLayoutForHiddenCells(DocumentClass const & dc);
1096 // Public structures and variables
1098 mutable Tabular tabular;
1102 InsetTabular(InsetTabular const &);
1104 void doDispatch(Cursor & cur, FuncRequest & cmd) override;
1106 bool getFeatureStatus(Cursor & cur, std::string const & s,
1107 std::string const & argument, FuncStatus & status) const;
1109 bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const override;
1111 Inset * clone() const override { return new InsetTabular(*this); }
1114 bool hitSelectRow(BufferView const & bv, int x) const;
1116 bool hitSelectColumn(BufferView const & bv, int y) const;
1117 /// Returns true if coordinates are on row/column selection zones
1118 bool clickable(BufferView const &, int x, int y) const override;
1121 void drawCellLines(PainterInfo &, int x, int y, row_type row,
1122 idx_type cell) const;
1124 void setCursorFromCoordinates(Cursor & cur, int x, int y) const;
1127 void moveNextCell(Cursor & cur,
1128 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE);
1130 void movePrevCell(Cursor & cur,
1131 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE);
1133 int cellXPos(idx_type cell) const;
1135 int cellYPos(idx_type cell) const;
1137 bool copySelection(Cursor & cur);
1139 bool pasteClipboard(Cursor & cur);
1141 void cutSelection(Cursor & cur);
1143 void getSelection(Cursor & cur, row_type & rs, row_type & re,
1144 col_type & cs, col_type & ce) const;
1146 bool insertPlaintextString(BufferView &, docstring const & buf, bool usePaste);
1148 /// return the "Manhattan distance" to nearest corner
1149 int dist(BufferView &, idx_type cell, int x, int y) const;
1150 /// return the cell nearest to x, y
1151 idx_type getNearestCell(BufferView &, int x, int y) const;
1153 /// test the rotation state of the given cell range.
1154 bool oneCellHasRotationState(bool rotated,
1155 row_type row_start, row_type row_end,
1156 col_type col_start, col_type col_end) const;
1158 /// true when selecting rows with the mouse
1160 /// true when selecting columns with the mouse
1164 std::string const featureAsString(Tabular::Feature feature);
1166 /// Split cell on decimal symbol
1167 InsetTableCell splitCell(InsetTableCell & head, docstring const & decimal_sym, bool & hassep);
1171 #endif // INSET_TABULAR_H