// -*- C++ -*- /** * \file InsetTabular.h * This file is part of LyX, the document processor. * Licence details can be found in the file COPYING. * * \author Lars Gullik Bjønnes * \author Matthias Ettrich * \author André Pönitz * \author Jürgen Vigna * \author Edwin Leuven * \author Uwe Stöhr * \author Scott Kostyshak * * Full author contact details are available in file CREDITS. */ // Things to think of when designing the new tabular support: // - color support (colortbl, color) // - decimal alignment (dcloumn) // - custom lines (hhline) // - column styles #ifndef INSET_TABULAR_H #define INSET_TABULAR_H #include "InsetText.h" #include "Length.h" #include #include #include #include namespace lyx { class Buffer; class BufferView; class CompletionList; class Cursor; class CursorSlice; class FuncStatus; class Lexer; class OutputParams; class Paragraph; class XHTMLStream; /// class InsetTableCell : public InsetText { public: /// InsetTableCell(Buffer * buf); /// InsetCode lyxCode() const { return CELL_CODE; } /// Inset * clone() const { return new InsetTableCell(*this); } /// bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus & status) const; /// void toggleFixedWidth(bool fw) { isFixedWidth = fw; } /// void setContentAlignment(LyXAlignment al) {contentAlign = al; } /// writes the contents of the cell as a string, optionally /// descending into insets docstring asString(bool intoInsets = true); /// docstring xhtml(XHTMLStream &, OutputParams const &) const; /// void addToToc(DocIterator const & di, bool output_active, UpdateType utype, TocBackend & backend) const; private: /// unimplemented InsetTableCell(); /// unimplemented void operator=(InsetTableCell const &); // FIXME // This boolean is supposed to track whether the cell has had its // width explicitly set. We need to know this to determine whether // layout changes and paragraph customization are allowed---that is, // we need it in forcePlainLayout() and allowParagraphCustomization(). // Unfortunately, that information is not readily available in // InsetTableCell. In the case of multicolumn cells, it is present // in CellData, and so would be available here if CellData were to // become a member of InsetTableCell. But in the other case, it isn't // even available there, but is held in Tabular::ColumnData. // So, the present solution uses this boolean to track the information // we need to track, and tries to keep it updated. This is not ideal, // but the other solutions are no better. These are: // (i) Keep a pointer in InsetTableCell to the table; // (ii) Find the table by iterating over the Buffer's insets. // Solution (i) raises the problem of updating the pointer when an // InsetTableCell is copied, and we'd therefore need a copy constructor // in InsetTabular and then in Tabular, which seems messy, given how // complicated those classes are. Solution (ii) involves a lot of // iterating, since this information is needed quite often, and so may // be quite slow. // So, well, if someone can do better, please do! // --rgh /// bool isFixedWidth; // FIXME: Here the thoughts from the comment above also apply. /// LyXAlignment contentAlign; /// should paragraph indendation be omitted in any case? bool neverIndent() const { return true; } /// LyXAlignment contentAlignment() const { return contentAlign; } /// virtual bool usePlainLayout() const { return true; } /// virtual bool forcePlainLayout(idx_type = 0) const; /// virtual bool allowParagraphCustomization(idx_type = 0) const; /// virtual bool forceLocalFontSwitch() const; /// Is the width forced to some value? bool hasFixedWidth() const { return isFixedWidth; } /// Can the cell contain several paragraphs? /** FIXME this is wrong for multirows, that are limited to one * paragraph. However, we cannot test for this (see the big * comment above). */ bool allowMultiPar() const { return isFixedWidth; } }; // // A helper struct for tables // class Tabular { public: /// 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, /// 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 }; 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(-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 bool leftLine(idx_type cell) const; /// Returns true if there is a topline, returns false if not bool rightLine(idx_type cell) 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 cellInset(idx_type cell); std::shared_ptr 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); /// 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 rather than a // vector, 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 inset; }; /// CellData const & cellInfo(idx_type cell) const; /// CellData & cellInfo(idx_type cell); /// typedef std::vector cell_vector; /// typedef std::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 row_vector; /// class ColumnData { public: /// ColumnData(); /// LyXAlignment alignment; /// VAlignment valignment; /// int width; /// Length p_width; /// docstring align_special; /// docstring decimal_point; }; /// typedef std::vector column_vector; /// idx_type numberofcells; /// std::vector rowofcell; /// std::vector 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) const; /// void TeXBottomHLine(otexstream &, row_type row, std::string const & lang) const; /// void TeXCellPreamble(otexstream &, idx_type cell, bool & ismulticol, bool & ismultirow) const; /// void TeXCellPostamble(otexstream &, idx_type cell, bool ismulticol, bool ismultirow) const; /// void TeXLongtableHeaderFooter(otexstream &, OutputParams const &) const; /// bool isValidRow(row_type const row) const; /// void TeXRow(otexstream &, row_type const row, OutputParams const &) const; /// // helper functions for plain text /// bool plaintextTopHLine(odocstringstream &, row_type row, std::vector const &) const; /// bool plaintextBottomHLine(odocstringstream &, row_type row, std::vector const &) const; /// void plaintextPrintCell(odocstringstream &, OutputParams const &, idx_type cell, row_type row, col_type column, std::vector 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, col_type columns = 1); /// ~InsetTabular(); /// void setBuffer(Buffer & buffer); /// static void string2params(std::string const &, InsetTabular &); /// static std::string params2string(InsetTabular const &); /// void read(Lexer &); /// void write(std::ostream &) const; /// void metrics(MetricsInfo &, Dimension &) const; /// void draw(PainterInfo & pi, int x, int y) const; /// void drawSelection(PainterInfo & pi, int x, int y) const; /// void drawBackground(PainterInfo & pi, int x, int y) const; /// bool editable() const { return true; } /// bool hasSettings() const { return true; } /// bool insetAllowed(InsetCode code) const; /// bool allowSpellCheck() const { return true; } /// bool canTrackChanges() const { return true; } /// bool canPaintChange(BufferView const &) const { return true; } /** returns false if, when outputing LaTeX, font changes should be closed before generating this inset. This is needed for insets that may contain several paragraphs */ bool inheritFont() const { return false; } /// bool allowsCaptionVariation(std::string const &) const; // bool isTable() const { return true; } /// DisplayType display() const; /// void latex(otexstream &, OutputParams const &) const; /// int plaintext(odocstringstream & ods, OutputParams const & op, size_t max_length = INT_MAX) const; /// int docbook(odocstream &, OutputParams const &) const; /// docstring xhtml(XHTMLStream &, OutputParams const &) const; /// void validate(LaTeXFeatures & features) const; /// InsetCode lyxCode() const { return TABULAR_CODE; } /// std::string contextMenu(BufferView const &, int, int) const; /// std::string contextMenuName() const; /// get offset of this cursor slice relative to our upper left corner void cursorPos(BufferView const & bv, CursorSlice const & sl, bool boundary, int & x, int & y) const; /// Executes a space-separated sequence of tabular-features requests void tabularFeatures(Cursor & cur, std::string const & what); /// Change a single tabular feature; does not handle undo. void tabularFeatures(Cursor & cur, Tabular::Feature feature, std::string const & val = std::string()); /// number of cells size_t nargs() const { return tabular.numberofcells; } /// std::shared_ptr cell(idx_type) const; /// std::shared_ptr cell(idx_type); /// Text * getText(int) const; /// set the change for the entire inset void setChange(Change const & change); /// accept the changes within the inset void acceptChanges(); /// reject the changes within the inset void rejectChanges(); // this should return true if we have a "normal" cell, otherwise false. // "normal" means without width set! /// should all paragraphs be output with "Standard" layout? virtual bool allowParagraphCustomization(idx_type cell = 0) const; /// virtual bool forcePlainLayout(idx_type cell = 0) const; /// void addPreview(DocIterator const & inset_pos, graphics::PreviewLoader &) const; /// lock cell with given index void edit(Cursor & cur, bool front, EntryDirection entry_from); /// get table row from x coordinate int rowFromY(Cursor & cur, int y) const; /// get table column from y coordinate int columnFromX(Cursor & cur, int x) const; /// Inset * editXY(Cursor & cur, int x, int y); /// can we go further down on mouse click? bool descendable(BufferView const &) const { return true; } /// Update the counters of this inset and of its contents void updateBuffer(ParIterator const &, UpdateType); /// void addToToc(DocIterator const & di, bool output_active, UpdateType utype, TocBackend & backend) const; /// bool completionSupported(Cursor const &) const; /// bool inlineCompletionSupported(Cursor const & cur) const; /// bool automaticInlineCompletion() const; /// bool automaticPopupCompletion() const; /// bool showCompletionCursor() const; /// CompletionList const * createCompletionList(Cursor const & cur) const; /// docstring completionPrefix(Cursor const & cur) const; /// bool insertCompletion(Cursor & cur, docstring const & s, bool finished); /// void completionPosAndDim(Cursor const &, int & x, int & y, Dimension & dim) const; /// virtual bool usePlainLayout() const { return true; } /// docstring layoutName() const { return from_ascii("Tabular"); } /// InsetTabular * asInsetTabular() { return this; } /// InsetTabular const * asInsetTabular() const { return this; } /// bool isRightToLeft(Cursor & cur) const; /// writes the cells between stidx and enidx as a string, optionally /// descending into the insets docstring asString(idx_type stidx, idx_type enidx, bool intoInsets = true); /// Returns whether the cell in the specified row and column is selected. bool isCellSelected(Cursor & cur, row_type row, col_type col) const; /// void setLayoutForHiddenCells(DocumentClass const & dc); // // Public structures and variables /// mutable Tabular tabular; private: /// InsetTabular(InsetTabular const &); /// void doDispatch(Cursor & cur, FuncRequest & cmd); /// bool getFeatureStatus(Cursor & cur, std::string const & s, std::string const & argument, FuncStatus & status) const; /// bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const; /// Inset * clone() const { return new InsetTabular(*this); } /// bool hitSelectRow(BufferView const & bv, int x) const; /// bool hitSelectColumn(BufferView const & bv, int y) const; /// Returns true if coordinates are on row/column selection zones bool clickable(BufferView const &, int x, int y) const; /// void drawCellLines(PainterInfo &, int x, int y, row_type row, idx_type cell) const; /// void setCursorFromCoordinates(Cursor & cur, int x, int y) const; /// void moveNextCell(Cursor & cur, EntryDirection entry_from = ENTRY_DIRECTION_IGNORE); /// void movePrevCell(Cursor & cur, EntryDirection entry_from = ENTRY_DIRECTION_IGNORE); /// int cellXPos(idx_type cell) const; /// int cellYPos(idx_type cell) const; /// bool copySelection(Cursor & cur); /// bool pasteClipboard(Cursor & cur); /// void cutSelection(Cursor & cur); /// void getSelection(Cursor & cur, row_type & rs, row_type & re, col_type & cs, col_type & ce) const; /// bool insertPlaintextString(BufferView &, docstring const & buf, bool usePaste); /// return the "Manhattan distance" to nearest corner int dist(BufferView &, idx_type cell, int x, int y) const; /// return the cell nearest to x, y idx_type getNearestCell(BufferView &, int x, int y) const; /// test the rotation state of the given cell range. bool oneCellHasRotationState(bool rotated, row_type row_start, row_type row_end, col_type col_start, col_type col_end) const; /// true when selecting rows with the mouse bool rowselect_; /// true when selecting columns with the mouse bool colselect_; }; std::string const featureAsString(Tabular::Feature feature); /// Split cell on decimal symbol InsetTableCell splitCell(InsetTableCell & head, docstring const & decimal_sym, bool & hassep); } // namespace lyx #endif // INSET_TABULAR_H