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"
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); }
95 void operator=(InsetTableCell const &);
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 /// type for row numbers
424 typedef size_t row_type;
425 /// type for column numbers
426 typedef size_t col_type;
427 /// type for cell indices
428 typedef size_t idx_type;
429 /// index indicating an invalid position
430 static const idx_type npos = static_cast<idx_type>(-1);
433 Tabular(Buffer * buf, col_type columns_arg, row_type rows_arg);
435 /// Returns true if there is a topline, returns false if not
436 bool topLine(idx_type cell) const;
437 /// Returns true if there is a topline, returns false if not
438 bool bottomLine(idx_type cell) const;
439 /// Returns true if there is a topline, returns false if not
440 /// If \p ignore_bt is true, we return the state as if booktabs was
442 bool leftLine(idx_type cell, bool const ignore_bt = false) const;
443 /// Returns true if there is a topline, returns false if not
444 /// If \p ignore_bt is true, we return the state as if booktabs was
446 bool rightLine(idx_type cell, bool const ignore_bt = false) const;
447 /// Returns whether the top line is trimmed left and/or right
448 std::pair<bool, bool> topLineTrim(idx_type const cell) const;
449 /// Returns whether the bottom line is trimmed left and/or right
450 std::pair<bool, bool> bottomLineTrim(idx_type const cell) const;
452 /// return space occupied by the second horizontal line and
453 /// interline space above row \p row in pixels
454 int interRowSpace(row_type row) const;
456 int interColumnSpace(idx_type cell) const;
458 /* returns the maximum over all rows */
460 int cellWidth(idx_type cell) const;
462 int cellHeight(idx_type cell) const;
468 row_type nrows() const {return row_info.size();}
470 col_type ncols() const {return column_info.size();}
472 int rowAscent(row_type row) const;
474 int rowDescent(row_type row) const;
476 void setRowAscent(row_type row, int height);
478 void setRowDescent(row_type row, int height);
480 void setTopLine(idx_type cell, bool line);
482 void setBottomLine(idx_type cell, bool line);
484 void setTopLineLTrim(idx_type cell, bool val);
486 void setBottomLineLTrim(idx_type cell, bool val);
488 void setTopLineRTrim(idx_type cell, bool val);
490 void setBottomLineRTrim(idx_type cell, bool val);
492 void setTopLineTrim(idx_type cell, std::pair<bool, bool>);
494 void setBottomLineTrim(idx_type cell, std::pair<bool, bool>);
496 void setLeftLine(idx_type cell, bool line);
498 void setRightLine(idx_type cell, bool line);
500 bool rowTopLine(row_type row) const;
502 bool rowBottomLine(row_type row) const;
504 bool columnLeftLine(col_type column) const;
506 bool columnRightLine(col_type column) const;
508 void setAlignment(idx_type cell, LyXAlignment align,
509 bool onlycolumn = false);
511 void setVAlignment(idx_type cell, VAlignment align,
512 bool onlycolumn = false);
514 void setTabularWidth(Length const & l) { tabular_width = l; }
516 Length tabularWidth() const { return tabular_width; }
518 void setColumnPWidth(Cursor &, idx_type, Length const &);
520 bool setMColumnPWidth(Cursor &, idx_type, Length const &);
522 bool toggleVarwidth(idx_type, bool const);
524 bool setMROffset(Cursor &, idx_type, Length const &);
526 void setAlignSpecial(idx_type cell, docstring const & special,
529 LyXAlignment getAlignment(idx_type cell,
530 bool onlycolumn = false) const;
532 VAlignment getVAlignment(idx_type cell,
533 bool onlycolumn = false) const;
534 /// The vertical offset of the table due to the vertical
535 /// alignment with respect to the baseline.
536 int offsetVAlignment() const;
538 Length const getPWidth(idx_type cell) const;
540 Length const getMROffset(idx_type cell) const;
542 int textHOffset(idx_type cell) const;
544 int textVOffset(idx_type cell) const;
546 void appendRow(row_type row);
548 void deleteRow(row_type row, bool const force = false);
550 void copyRow(row_type row);
552 void insertRow(row_type row, bool copy);
554 void moveColumn(col_type col, ColDirection direction);
556 void moveRow(row_type row, RowDirection direction);
558 void appendColumn(col_type column);
560 void deleteColumn(col_type column, bool const force = false);
562 void copyColumn(col_type column);
564 void insertColumn(col_type column, bool copy);
566 idx_type getFirstCellInRow(row_type row, bool const ct = false) const;
568 idx_type getLastCellInRow(row_type row, bool const ct = false) const;
570 idx_type getFirstRow(bool const ct = false) const;
572 idx_type getLastRow(bool const ct = false) const;
574 idx_type numberOfCellsInRow(row_type row) const;
576 void write(std::ostream &) const;
580 void latex(otexstream &, OutputParams const &) const;
581 /// serialise the table in DocBook, according to buffer parameters
582 void docbook(XMLStream &, OutputParams const &) const;
584 docstring xhtml(XMLStream &, OutputParams const &) const;
586 void plaintext(odocstringstream &,
587 OutputParams const & runparams, int const depth,
588 bool onlydata, char_type delim, size_t max_length = INT_MAX) const;
590 bool isMultiColumn(idx_type cell) const;
592 bool hasMultiColumn(col_type cell) const;
594 bool hasVarwidthColumn() const;
596 bool isVTypeColumn(col_type cell) const;
598 idx_type setMultiColumn(Cursor & cur, idx_type cell, idx_type number,
599 bool const right_border);
601 void unsetMultiColumn(idx_type cell);
603 bool isPartOfMultiColumn(row_type row, col_type column) const;
605 bool isPartOfMultiRow(row_type row, col_type column) const;
607 bool isMultiRow(idx_type cell) const;
609 bool hasMultiRow(row_type r) const;
611 idx_type setMultiRow(Cursor & cur, idx_type cell, idx_type number,
612 bool const bottom_border,
613 LyXAlignment const halign);
615 void unsetMultiRow(idx_type cell);
617 row_type cellRow(idx_type cell) const;
619 col_type cellColumn(idx_type cell) const;
621 void setRotateCell(idx_type cell, int);
623 int getRotateCell(idx_type cell) const;
625 bool needRotating() const;
627 bool isLastCell(idx_type cell) const;
629 idx_type cellAbove(idx_type cell) const;
631 idx_type cellBelow(idx_type cell) const;
632 /// \return the index of the VISIBLE cell at row, column
633 /// this will be the same as the cell in the previous row,
634 /// e.g., if the cell is part of a multirow
635 idx_type cellIndex(row_type row, col_type column) const;
637 void setUsebox(idx_type cell, BoxType);
639 BoxType getUsebox(idx_type cell) const;
641 // Long Tabular Options support functions
643 void setLTHead(row_type row, bool flag, ltType const &, bool first);
645 bool getRowOfLTHead(row_type row, ltType &) const;
647 bool getRowOfLTFirstHead(row_type row, ltType &) const;
649 void setLTFoot(row_type row, bool flag, ltType const &, bool last);
651 bool getRowOfLTFoot(row_type row, ltType &) const;
653 bool getRowOfLTLastFoot(row_type row, ltType &) const;
655 void setLTNewPage(row_type row, bool what);
657 bool getLTNewPage(row_type row) const;
659 idx_type setLTCaption(Cursor & cur, row_type row, bool what);
661 bool ltCaption(row_type row) const;
663 bool haveLTHead(bool withcaptions = true) const;
665 bool haveLTFirstHead(bool withcaptions = true) const;
667 bool haveLTFoot(bool withcaptions = true) const;
669 bool haveLTLastFoot(bool withcaptions = true) const;
671 bool haveLTCaption(CaptionType captiontype = CAPTION_ANY) const;
673 // end longtable support
676 /// there is a subtle difference between these two methods.
679 /// cellInset(cellIndex(r,c));
680 /// can return different things. this is because cellIndex(r,c)
681 /// returns the VISIBLE cell at r,c, which may be the same as the
682 /// cell at the previous row or column, if we're dealing with some
683 /// multirow or multicell.
684 std::shared_ptr<InsetTableCell> cellInset(idx_type cell);
685 std::shared_ptr<InsetTableCell> cellInset(row_type row, col_type column);
686 InsetTableCell const * cellInset(idx_type cell) const;
689 void setCellInset(row_type row, col_type column,
690 std::shared_ptr<InsetTableCell>);
691 /// Search for \param inset in the tabular, with the
693 void validate(LaTeXFeatures &) const;
696 // FIXME Now that cells have an InsetTableCell as their insets, rather
697 // than an InsetText, it'd be possible to reverse the relationship here,
698 // so that cell_vector was a vector<InsetTableCell> rather than a
699 // vector<CellData>, and an InsetTableCell had a CellData as a member,
700 // or perhaps just had its members as members.
705 explicit CellData(Buffer *);
707 CellData(CellData const &);
709 CellData & operator=(CellData const &);
721 LyXAlignment alignment;
723 VAlignment valignment;
724 /// width of the part before the decimal
726 /// width of the decimal part
739 bool top_line_rtrimmed;
741 bool top_line_ltrimmed;
743 bool bottom_line_rtrimmed;
745 bool bottom_line_ltrimmed;
751 docstring align_special;
753 Length p_width; // this is only set for multicolumn!!!
755 std::shared_ptr<InsetTableCell> inset;
758 CellData const & cellInfo(idx_type cell) const;
760 CellData & cellInfo(idx_type cell);
762 typedef std::vector<CellData> cell_vector;
764 typedef std::vector<cell_vector> cell_vvector;
775 /// Extra space between the top line and this row
777 /// Ignore top_space if true and use the default top space
778 bool top_space_default;
779 /// Extra space between this row and the bottom line
781 /// Ignore bottom_space if true and use the default bottom space
782 bool bottom_space_default;
783 /// Extra space between the bottom line and the next top line
784 Length interline_space;
785 /// Ignore interline_space if true and use the default interline space
786 bool interline_space_default;
787 /// This are for longtabulars only
790 /// a row of endfirsthead
794 /// row of endlastfoot
796 /// row for a newpage
804 typedef std::vector<RowData> row_vector;
812 LyXAlignment alignment;
814 VAlignment valignment;
820 docstring align_special;
822 docstring decimal_point;
829 typedef std::vector<ColumnData> column_vector;
832 idx_type numberofcells;
834 std::vector<row_type> rowofcell;
836 std::vector<col_type> columnofcell;
840 column_vector column_info;
842 cell_vvector cell_info;
844 Length tabular_width;
850 VAlignment tabular_valignment;
854 HAlignment longtabular_alignment;
856 bool is_long_tabular;
859 /// endfirsthead data
867 void init(Buffer *, row_type rows_arg,
868 col_type columns_arg);
870 void updateIndexes();
872 bool setFixedWidth(row_type r, col_type c);
873 /// return true of update is needed
874 bool updateColumnWidths(MetricsInfo & mi);
876 idx_type columnSpan(idx_type cell) const;
878 idx_type rowSpan(idx_type cell) const;
880 BoxType useBox(idx_type cell) const;
882 // helper function for Latex
884 void TeXTopHLine(otexstream &, row_type row, std::list<col_type>,
885 std::list<col_type>) const;
887 void TeXBottomHLine(otexstream &, row_type row, std::list<col_type>,
888 std::list<col_type>) const;
890 void TeXCellPreamble(otexstream &, idx_type cell, bool & ismulticol, bool & ismultirow,
891 bool const bidi) const;
893 void TeXCellPostamble(otexstream &, idx_type cell, bool ismulticol, bool ismultirow) const;
895 void TeXLongtableHeaderFooter(otexstream &, OutputParams const &, std::list<col_type>,
896 std::list<col_type>) const;
898 bool isValidRow(row_type const row) const;
900 void TeXRow(otexstream &, row_type const row,
901 OutputParams const &, std::list<col_type>, std::list<col_type>) const;
903 // helper functions for plain text
905 bool plaintextTopHLine(odocstringstream &, row_type row,
906 std::vector<unsigned int> const &) const;
908 bool plaintextBottomHLine(odocstringstream &, row_type row,
909 std::vector<unsigned int> const &) const;
911 void plaintextPrintCell(odocstringstream &,
912 OutputParams const &,
913 idx_type cell, row_type row, col_type column,
914 std::vector<unsigned int> const &,
915 bool onlydata, size_t max_length) const;
916 /// auxiliary function for DocBook
917 void docbookRow(XMLStream &, row_type, OutputParams const &,
918 bool header = false) const;
919 /// auxiliary function for DocBook: export this row as HTML
920 void docbookRowAsHTML(XMLStream &, row_type, OutputParams const &,
922 /// auxiliary function for DocBook: export this row as CALS
923 void docbookRowAsCALS(XMLStream &, row_type, OutputParams const &) const;
925 docstring xhtmlRow(XMLStream & xs, row_type, OutputParams const &,
926 bool header = false) const;
928 /// change associated Buffer
929 void setBuffer(Buffer & buffer);
930 /// retrieve associated Buffer
931 Buffer const & buffer() const { return *buffer_; }
932 /// retrieve associated Buffer
933 Buffer & buffer() { return *buffer_; }
941 class InsetTabular : public Inset
945 InsetTabular(Buffer *, row_type rows = 1,
946 col_type columns = 1);
950 void setBuffer(Buffer & buffer) override;
953 static void string2params(std::string const &, InsetTabular &);
955 static std::string params2string(InsetTabular const &);
957 void read(Lexer &) override;
959 void write(std::ostream &) const override;
961 void metrics(MetricsInfo &, Dimension &) const override;
963 void draw(PainterInfo & pi, int x, int y) const override;
965 void drawSelection(PainterInfo & pi, int x, int y) const override;
967 void drawBackground(PainterInfo & pi, int x, int y) const override;
969 bool editable() const override { return true; }
971 bool hasSettings() const override { return true; }
973 bool insetAllowed(InsetCode code) const override;
975 bool allowSpellCheck() const override { return true; }
977 bool canTrackChanges() const override { return true; }
979 bool canPaintChange(BufferView const &) const override { return true; }
980 /** returns false if, when outputting LaTeX, font changes should
981 be closed before generating this inset. This is needed for
982 insets that may contain several paragraphs */
983 bool inheritFont() const override { return false; }
985 bool allowMultiPar() const override;
987 bool allowsCaptionVariation(std::string const &) const override;
989 bool isTable() const override { return true; }
991 RowFlags rowFlags() const override;
993 void latex(otexstream &, OutputParams const &) const override;
995 int plaintext(odocstringstream & ods, OutputParams const & op,
996 size_t max_length = INT_MAX) const override;
998 void docbook(XMLStream &, OutputParams const &) const override;
1000 docstring xhtml(XMLStream &, OutputParams const &) const override;
1002 void validate(LaTeXFeatures & features) const override;
1004 InsetCode lyxCode() const override { return TABULAR_CODE; }
1006 std::string contextMenu(BufferView const &, int, int) const override;
1008 std::string contextMenuName() const override;
1009 /// get offset of this cursor slice relative to our upper left corner
1010 void cursorPos(BufferView const & bv, CursorSlice const & sl,
1011 bool boundary, int & x, int & y) const override;
1012 /// Executes a space-separated sequence of tabular-features requests
1013 void tabularFeatures(Cursor & cur, std::string const & what);
1014 /// Change a single tabular feature; does not handle undo.
1015 void tabularFeatures(Cursor & cur, Tabular::Feature feature,
1016 std::string const & val = std::string());
1018 size_t nargs() const override { return tabular.numberofcells; }
1020 std::shared_ptr<InsetTableCell const> cell(idx_type) const;
1022 std::shared_ptr<InsetTableCell> cell(idx_type);
1024 Text * getText(int) const override;
1026 /// does the inset contain changes ?
1027 bool isChanged() const override;
1028 /// set the change for the entire inset
1029 void setChange(Change const & change) override;
1030 /// accept the changes within the inset
1031 void acceptChanges() override;
1032 /// reject the changes within the inset
1033 void rejectChanges() override;
1035 // this should return true if we have a "normal" cell, otherwise false.
1036 // "normal" means without width set!
1037 /// should all paragraphs be output with "Standard" layout?
1038 bool allowParagraphCustomization(idx_type cell = 0) const override;
1040 bool forcePlainLayout(idx_type cell = 0) const override;
1042 void addPreview(DocIterator const & inset_pos,
1043 graphics::PreviewLoader &) const override;
1045 /// lock cell with given index
1046 void edit(Cursor & cur, bool front, EntryDirection entry_from) override;
1047 /// get table row from x coordinate
1048 int rowFromY(Cursor & cur, int y) const;
1049 /// get table column from y coordinate
1050 int columnFromX(Cursor & cur, int x) const;
1052 Inset * editXY(Cursor & cur, int x, int y) override;
1053 /// can we go further down on mouse click?
1054 bool descendable(BufferView const &) const override { return true; }
1055 /// Update the counters of this inset and of its contents
1056 void updateBuffer(ParIterator const &, UpdateType, bool const deleted = false) override;
1058 void addToToc(DocIterator const & di, bool output_active,
1059 UpdateType utype, TocBackend & backend) const override;
1062 bool completionSupported(Cursor const &) const override;
1064 bool inlineCompletionSupported(Cursor const & cur) const override;
1066 bool automaticInlineCompletion() const override;
1068 bool automaticPopupCompletion() const override;
1070 bool showCompletionCursor() const override;
1072 CompletionList const * createCompletionList(Cursor const & cur) const override;
1074 docstring completionPrefix(Cursor const & cur) const override;
1076 bool insertCompletion(Cursor & cur, docstring const & s, bool finished) override;
1078 void completionPosAndDim(Cursor const &, int & x, int & y, Dimension & dim) const override;
1080 bool usePlainLayout() const override { return true; }
1082 docstring layoutName() const override { return from_ascii("Tabular"); }
1086 InsetTabular * asInsetTabular() override { return this; }
1088 InsetTabular const * asInsetTabular() const override { return this; }
1090 bool isRightToLeft(Cursor & cur) const;
1091 /// writes the cells between stidx and enidx as a string, optionally
1092 /// descending into the insets
1093 docstring asString(idx_type stidx, idx_type enidx, bool intoInsets = true);
1095 ParagraphList asParList(idx_type stidx, idx_type enidx);
1097 /// Returns whether the cell in the specified row and column is selected.
1098 bool isCellSelected(Cursor & cur, row_type row, col_type col) const;
1100 void setLayoutForHiddenCells(DocumentClass const & dc);
1102 // Public structures and variables
1104 mutable Tabular tabular;
1108 InsetTabular(InsetTabular const &);
1110 void doDispatch(Cursor & cur, FuncRequest & cmd) override;
1112 bool getFeatureStatus(Cursor & cur, std::string const & s,
1113 std::string const & argument, FuncStatus & status) const;
1115 bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const override;
1117 Inset * clone() const override { return new InsetTabular(*this); }
1120 bool hitSelectRow(BufferView const & bv, int x) const;
1122 bool hitSelectColumn(BufferView const & bv, int y) const;
1123 /// Returns true if coordinates are on row/column selection zones
1124 bool clickable(BufferView const &, int x, int y) const override;
1127 void drawCellLines(PainterInfo &, int x, int y, row_type row,
1128 idx_type cell) const;
1130 void setCursorFromCoordinates(Cursor & cur, int x, int y) const;
1133 void moveNextCell(Cursor & cur,
1134 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE);
1136 void movePrevCell(Cursor & cur,
1137 EntryDirection entry_from = ENTRY_DIRECTION_IGNORE);
1139 int cellXPos(idx_type cell) const;
1141 int cellYPos(idx_type cell) const;
1143 bool copySelection(Cursor & cur);
1145 bool pasteClipboard(Cursor & cur);
1147 void cutSelection(Cursor & cur);
1149 void getSelection(Cursor & cur, row_type & rs, row_type & re,
1150 col_type & cs, col_type & ce) const;
1152 bool insertPlaintextString(BufferView &, docstring const & buf, bool usePaste);
1154 /// return the "Manhattan distance" to nearest corner
1155 int dist(BufferView &, idx_type cell, int x, int y) const;
1156 /// return the cell nearest to x, y
1157 idx_type getNearestCell(BufferView &, int x, int y) const;
1159 /// test the rotation state of the given cell range.
1160 bool oneCellHasRotationState(bool rotated,
1161 row_type row_start, row_type row_end,
1162 col_type col_start, col_type col_end) const;
1164 /// true when selecting rows with the mouse
1166 /// true when selecting columns with the mouse
1170 std::string const featureAsString(Tabular::Feature feature);
1172 /// Split cell on decimal symbol
1173 InsetTableCell splitCell(InsetTableCell & head, docstring const & decimal_sym, bool & hassep);
1177 #endif // INSET_TABULAR_H