3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
7 * \author Matthias Ettrich
9 * \author Jean-Marc Lasgouttes
10 * \author Angus Leeming
12 * \author André Pönitz
13 * \author Jürgen Vigna
15 * Full author contact details are available in file CREDITS.
23 #include "bufferparams.h"
24 #include "BufferView.h"
27 #include "LaTeXFeatures.h"
29 #include "outputparams.h"
30 #include "paragraph.h"
31 #include "paragraph_funcs.h"
33 #include "insets/insettabular.h"
35 #include "support/lstrings.h"
36 #include "support/convert.h"
43 using support::prefixIs;
46 using support::suffixIs;
48 using boost::shared_ptr;
49 using boost::dynamic_pointer_cast;
58 using std::ostringstream;
62 #ifndef CXX_GLOBAL_CSTD
69 int const WIDTH_OF_LINE = 5;
70 int const default_line_space = 10;
74 string const write_attribute(string const & name, T const & t)
76 string const s = tostr(t);
77 return s.empty() ? s : " " + name + "=\"" + s + "\"";
81 string const write_attribute(string const & name, string const & t)
83 return t.empty() ? t : " " + name + "=\"" + t + "\"";
88 string const write_attribute(string const & name, bool const & b)
90 // we write only true attribute values so we remove a bit of the
91 // file format bloat for tabulars.
92 return b ? write_attribute(name, convert<string>(b)) : string();
97 string const write_attribute(string const & name, int const & i)
99 // we write only true attribute values so we remove a bit of the
100 // file format bloat for tabulars.
101 return i ? write_attribute(name, convert<string>(i)) : string();
106 string const write_attribute(string const & name, LyXTabular::idx_type const & i)
108 // we write only true attribute values so we remove a bit of the
109 // file format bloat for tabulars.
110 return i ? write_attribute(name, convert<string>(i)) : string();
115 string const write_attribute(string const & name, LyXLength const & value)
117 // we write only the value if we really have one same reson as above.
118 return value.zero() ? string() : write_attribute(name, value.asString());
122 string const tostr(LyXAlignment const & num)
127 case LYX_ALIGN_BLOCK:
131 case LYX_ALIGN_CENTER:
133 case LYX_ALIGN_RIGHT:
135 case LYX_ALIGN_LAYOUT:
137 case LYX_ALIGN_SPECIAL:
144 string const tostr(LyXTabular::VAlignment const & num)
147 case LyXTabular::LYX_VALIGN_TOP:
149 case LyXTabular::LYX_VALIGN_MIDDLE:
151 case LyXTabular::LYX_VALIGN_BOTTOM:
158 string const tostr(LyXTabular::BoxType const & num)
161 case LyXTabular::BOX_NONE:
163 case LyXTabular::BOX_PARBOX:
165 case LyXTabular::BOX_MINIPAGE:
172 // I would have liked a fromstr template a lot better. (Lgb)
173 bool string2type(string const str, LyXAlignment & num)
176 num = LYX_ALIGN_NONE;
177 else if (str == "block")
178 num = LYX_ALIGN_BLOCK;
179 else if (str == "left")
180 num = LYX_ALIGN_LEFT;
181 else if (str == "center")
182 num = LYX_ALIGN_CENTER;
183 else if (str == "right")
184 num = LYX_ALIGN_RIGHT;
191 bool string2type(string const str, LyXTabular::VAlignment & num)
194 num = LyXTabular::LYX_VALIGN_TOP;
195 else if (str == "middle" )
196 num = LyXTabular::LYX_VALIGN_MIDDLE;
197 else if (str == "bottom")
198 num = LyXTabular::LYX_VALIGN_BOTTOM;
205 bool string2type(string const str, LyXTabular::BoxType & num)
208 num = LyXTabular::BOX_NONE;
209 else if (str == "parbox")
210 num = LyXTabular::BOX_PARBOX;
211 else if (str == "minipage")
212 num = LyXTabular::BOX_MINIPAGE;
219 bool string2type(string const str, bool & num)
223 else if (str == "false")
231 bool getTokenValue(string const & str, char const * token, string & ret)
234 size_t token_length = strlen(token);
235 string::size_type pos = str.find(token);
237 if (pos == string::npos || pos + token_length + 1 >= str.length()
238 || str[pos + token_length] != '=')
240 pos += token_length + 1;
242 if (ch != '"' && ch != '\'') { // only read till next space
246 while (pos < str.length() - 1 && str[++pos] != ch)
253 bool getTokenValue(string const & str, char const * token, int & num)
257 if (!getTokenValue(str, token, tmp))
259 num = convert<int>(tmp);
264 bool getTokenValue(string const & str, char const * token, LyXAlignment & num)
267 return getTokenValue(str, token, tmp) && string2type(tmp, num);
271 bool getTokenValue(string const & str, char const * token,
272 LyXTabular::VAlignment & num)
275 return getTokenValue(str, token, tmp) && string2type(tmp, num);
279 bool getTokenValue(string const & str, char const * token,
280 LyXTabular::BoxType & num)
283 return getTokenValue(str, token, tmp) && string2type(tmp, num);
287 bool getTokenValue(string const & str, char const * token, bool & flag)
289 // set the flag always to false as this should be the default for bools
290 // not in the file-format.
293 return getTokenValue(str, token, tmp) && string2type(tmp, flag);
297 bool getTokenValue(string const & str, char const * token, LyXLength & len)
299 // set the lenght to be zero() as default as this it should be if not
300 // in the file format.
303 return getTokenValue(str, token, tmp) && isValidLength(tmp, &len);
307 bool getTokenValue(string const & str, char const * token, LyXLength & len, bool & flag)
312 if (!getTokenValue(str, token, tmp))
314 if (tmp == "default") {
318 return isValidLength(tmp, &len);
322 void l_getline(istream & is, string & str)
325 while (str.empty()) {
327 if (!str.empty() && str[str.length() - 1] == '\r')
328 str.erase(str.length() - 1);
334 /// Define a few methods for the inner structs
336 LyXTabular::cellstruct::cellstruct(BufferParams const & bp)
339 multicolumn(LyXTabular::CELL_NORMAL),
340 alignment(LYX_ALIGN_CENTER),
341 valignment(LYX_VALIGN_TOP),
348 inset(new InsetText(bp))
352 LyXTabular::cellstruct::cellstruct(cellstruct const & cs)
354 width_of_cell(cs.width_of_cell),
355 multicolumn(cs.multicolumn),
356 alignment(cs.alignment),
357 valignment(cs.valignment),
358 top_line(cs.top_line),
359 bottom_line(cs.bottom_line),
360 left_line(cs.left_line),
361 right_line(cs.right_line),
364 align_special(cs.align_special),
366 inset(dynamic_cast<InsetText*>(cs.inset->clone().release()))
370 LyXTabular::cellstruct &
371 LyXTabular::cellstruct::operator=(cellstruct cs)
379 LyXTabular::cellstruct::swap(cellstruct & rhs)
381 std::swap(cellno, rhs.cellno);
382 std::swap(width_of_cell, rhs.width_of_cell);
383 std::swap(multicolumn, rhs.multicolumn);
384 std::swap(alignment, rhs.alignment);
385 std::swap(valignment, rhs.valignment);
386 std::swap(top_line, rhs.top_line);
387 std::swap(bottom_line, rhs.bottom_line);
388 std::swap(left_line, rhs.left_line);
389 std::swap(right_line, rhs.right_line);
390 std::swap(usebox, rhs.usebox);
391 std::swap(rotate, rhs.rotate);
392 std::swap(align_special, rhs.align_special);
393 p_width.swap(rhs.p_width);
394 inset.swap(rhs.inset);
398 LyXTabular::rowstruct::rowstruct()
403 top_space_default(false),
404 bottom_space_default(false),
405 interline_space_default(false),
414 LyXTabular::columnstruct::columnstruct()
415 : alignment(LYX_ALIGN_CENTER),
416 valignment(LYX_VALIGN_TOP),
424 LyXTabular::ltType::ltType()
431 LyXTabular::LyXTabular(BufferParams const & bp, row_type rows_arg,
432 col_type columns_arg)
434 init(bp, rows_arg, columns_arg);
438 // activates all lines and sets all widths to 0
439 void LyXTabular::init(BufferParams const & bp, row_type rows_arg,
440 col_type columns_arg)
443 columns_ = columns_arg;
444 row_info = row_vector(rows_);
445 column_info = column_vector(columns_);
446 cell_info = cell_vvector(rows_, cell_vector(columns_, cellstruct(bp)));
447 row_info.reserve(10);
448 column_info.reserve(10);
449 cell_info.reserve(100);
451 for (row_type i = 0; i < rows_; ++i)
452 cell_info[i].back().right_line = true;
453 row_info.back().bottom_line = true;
454 row_info.front().bottom_line = true;
455 column_info.back().right_line = true;
456 is_long_tabular = false;
458 use_booktabs = false;
462 void LyXTabular::fixCellNums()
465 for (row_type i = 0; i < rows_; ++i) {
466 for (col_type j = 0; j < columns_; ++j) {
467 // When debugging it can be nice to set
469 cell_info[i][j].inset->setDrawFrame(false);
470 cell_info[i][j].cellno = cellno++;
472 cell_info[i].back().right_line = true;
475 set_row_column_number_info();
479 void LyXTabular::appendRow(BufferParams const & bp, idx_type const cell)
483 row_type const row = row_of_cell(cell);
485 row_vector::iterator rit = row_info.begin() + row;
486 row_info.insert(rit, rowstruct());
487 // now set the values of the row before
488 row_info[row] = row_info[row + 1];
490 cell_vvector old(rows_ - 1);
491 for (row_type i = 0; i < rows_ - 1; ++i)
492 swap(cell_info[i], old[i]);
494 cell_info = cell_vvector(rows_, cell_vector(columns_, cellstruct(bp)));
496 for (row_type i = 0; i <= row; ++i)
497 swap(cell_info[i], old[i]);
498 for (row_type i = row + 2; i < rows_; ++i)
499 swap(cell_info[i], old[i - 1]);
502 // FIXME: Change Tracking (MG)
503 for (col_type j = 0; j < columns_; ++j)
504 cell_info[row + 1][j].inset->setChange(Change(Change::INSERTED));
506 set_row_column_number_info();
510 void LyXTabular::deleteRow(row_type const row)
512 // Not allowed to delete last row
516 row_info.erase(row_info.begin() + row);
517 cell_info.erase(cell_info.begin() + row);
523 void LyXTabular::copyRow(BufferParams const & bp, row_type const row)
527 row_info.insert(row_info.begin() + row, row_info[row]);
528 cell_info.insert(cell_info.begin() + row, cell_info[row]);
531 // FIXME: Change Tracking (MG)
532 for (col_type j = 0; j < columns_; ++j)
533 cell_info[row + 1][j].inset->setChange(Change(Change::INSERTED));
535 set_row_column_number_info();
539 void LyXTabular::appendColumn(BufferParams const & bp, idx_type const cell)
543 col_type const column = column_of_cell(cell);
544 column_vector::iterator cit = column_info.begin() + column + 1;
545 column_info.insert(cit, columnstruct());
546 // set the column values of the column before
547 column_info[column + 1] = column_info[column];
549 for (row_type i = 0; i < rows_; ++i) {
550 cell_info[i].insert(cell_info[i].begin() + column + 1, cellstruct(bp));
552 // care about multicolumns
553 if (cell_info[i][column + 1].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
554 cell_info[i][column + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
556 if (column + 2 >= columns_
557 || cell_info[i][column + 2].multicolumn != CELL_PART_OF_MULTICOLUMN)
558 cell_info[i][column + 1].multicolumn = LyXTabular::CELL_NORMAL;
561 for (row_type i = 0; i < rows_; ++i) {
562 cell_info[i][column + 1].inset->clear();
563 // FIXME: Change Tracking (MG)
565 cell_info[i][column + 1].inset->setChange(Change(Change::INSERTED));
571 void LyXTabular::deleteColumn(col_type const column)
573 // Not allowed to delete last column
577 column_info.erase(column_info.begin() + column);
578 for (row_type i = 0; i < rows_; ++i)
579 cell_info[i].erase(cell_info[i].begin() + column);
585 void LyXTabular::copyColumn(BufferParams const & bp, col_type const column)
589 column_info.insert(column_info.begin() + column, column_info[column]);
591 for (row_type i = 0; i < rows_; ++i)
592 cell_info[i].insert(cell_info[i].begin() + column, cell_info[i][column]);
595 // FIXME: Change Tracking (MG)
596 for (row_type i = 0; i < rows_; ++i)
597 cell_info[i][column + 1].inset->setChange(Change(Change::INSERTED));
602 void LyXTabular::set_row_column_number_info()
605 for (row_type row = 0; row < rows_; ++row) {
606 for (col_type column = 0; column < columns_; ++column) {
607 if (cell_info[row][column].multicolumn
608 != LyXTabular::CELL_PART_OF_MULTICOLUMN)
610 if (numberofcells == 0)
611 // FIXME: Is this intended?
612 cell_info[row][column].cellno = npos;
614 cell_info[row][column].cellno =
619 rowofcell.resize(numberofcells);
620 columnofcell.resize(numberofcells);
625 c < numberofcells && row < rows_ && column < columns_;) {
627 columnofcell[c] = column;
631 } while (column < columns_ &&
632 cell_info[row][column].multicolumn
633 == LyXTabular::CELL_PART_OF_MULTICOLUMN);
635 if (column == columns_) {
641 for (row_type row = 0; row < rows_; ++row) {
642 for (col_type column = 0; column < columns_; ++column) {
643 if (isPartOfMultiColumn(row,column))
645 cell_info[row][column].inset->setAutoBreakRows(
646 !getPWidth(getCellNumber(row, column)).zero());
652 LyXTabular::idx_type LyXTabular::getNumberOfCells() const
654 return numberofcells;
658 LyXTabular::idx_type LyXTabular::numberOfCellsInRow(idx_type const cell) const
660 row_type const row = row_of_cell(cell);
662 for (col_type i = 0; i < columns_; ++i)
663 if (cell_info[row][i].multicolumn != LyXTabular::CELL_PART_OF_MULTICOLUMN)
669 bool LyXTabular::topLine(idx_type const cell, bool const onlycolumn) const
671 if (!onlycolumn && isMultiColumn(cell) &&
672 !(use_booktabs && row_of_cell(cell) == 0))
673 return cellinfo_of_cell(cell).top_line;
674 return row_info[row_of_cell(cell)].top_line;
678 bool LyXTabular::bottomLine(idx_type const cell, bool onlycolumn) const
680 if (!onlycolumn && isMultiColumn(cell) &&
681 !(use_booktabs && isLastRow(cell)))
682 return cellinfo_of_cell(cell).bottom_line;
683 return row_info[row_of_cell(cell)].bottom_line;
687 bool LyXTabular::leftLine(idx_type cell, bool onlycolumn) const
691 if (!onlycolumn && isMultiColumn(cell) &&
692 (isFirstCellInRow(cell) || isMultiColumn(cell-1)))
694 if (cellinfo_of_cell(cell).align_special.empty())
695 return cellinfo_of_cell(cell).left_line;
696 return prefixIs(ltrim(cellinfo_of_cell(cell).align_special), "|");
698 if (column_info[column_of_cell(cell)].align_special.empty())
699 return column_info[column_of_cell(cell)].left_line;
700 return prefixIs(ltrim(column_info[column_of_cell(cell)].align_special), "|");
704 bool LyXTabular::rightLine(idx_type cell, bool onlycolumn) const
708 if (!onlycolumn && isMultiColumn(cell) &&
709 (isLastCellInRow(cell) || isMultiColumn(cell + 1)))
711 if (cellinfo_of_cell(cell).align_special.empty())
712 return cellinfo_of_cell(cell).right_line;
713 return suffixIs(rtrim(cellinfo_of_cell(cell).align_special), "|");
715 if (column_info[column_of_cell(cell)].align_special.empty())
716 return column_info[right_column_of_cell(cell)].right_line;
717 return suffixIs(rtrim(column_info[column_of_cell(cell)].align_special), "|");
721 bool LyXTabular::topAlreadyDrawn(idx_type cell) const
723 row_type row = row_of_cell(cell);
724 if (row > 0 && !getAdditionalHeight(row)) {
725 col_type column = column_of_cell(cell);
728 && cell_info[row][column].multicolumn
729 == LyXTabular::CELL_PART_OF_MULTICOLUMN)
731 if (cell_info[row][column].multicolumn == LyXTabular::CELL_NORMAL)
732 return row_info[row].bottom_line;
734 return cell_info[row][column].bottom_line;
740 bool LyXTabular::leftAlreadyDrawn(idx_type cell) const
742 col_type column = column_of_cell(cell);
744 row_type row = row_of_cell(cell);
746 (cell_info[row][column].multicolumn ==
747 LyXTabular::CELL_PART_OF_MULTICOLUMN));
748 if (getAdditionalWidth(cell_info[row][column].cellno))
750 return rightLine(cell_info[row][column].cellno);
756 bool LyXTabular::isLastRow(idx_type cell) const
758 return row_of_cell(cell) == rows_ - 1;
762 int LyXTabular::getAdditionalHeight(row_type row) const
764 if (!row || row >= rows_)
770 for (col_type column = 0; column < columns_ && bottom; ++column) {
771 switch (cell_info[row - 1][column].multicolumn) {
772 case LyXTabular::CELL_BEGIN_OF_MULTICOLUMN:
773 bottom = cell_info[row - 1][column].bottom_line;
775 case LyXTabular::CELL_NORMAL:
776 bottom = row_info[row - 1].bottom_line;
779 for (col_type column = 0; column < columns_ && top; ++column) {
780 switch (cell_info[row][column].multicolumn) {
781 case LyXTabular::CELL_BEGIN_OF_MULTICOLUMN:
782 top = cell_info[row][column].top_line;
784 case LyXTabular::CELL_NORMAL:
785 top = row_info[row].top_line;
788 int const interline_space = row_info[row - 1].interline_space_default ?
790 row_info[row - 1].interline_space.inPixels(width_of_tabular);
792 return interline_space + WIDTH_OF_LINE;
793 return interline_space;
797 int LyXTabular::getAdditionalWidth(idx_type cell) const
799 // internally already set in setWidthOfCell
800 // used to get it back in text.C
801 col_type const col = right_column_of_cell(cell);
802 row_type const row = row_of_cell(cell);
803 if (col < columns_ - 1 && rightLine(cell) &&
804 leftLine(cell_info[row][col+1].cellno)) // column_info[col+1].left_line)
806 return WIDTH_OF_LINE;
812 // returns the maximum over all rows
813 int LyXTabular::getWidthOfColumn(idx_type cell) const
815 col_type const column1 = column_of_cell(cell);
816 col_type const column2 = right_column_of_cell(cell);
818 for (col_type i = column1; i <= column2; ++i)
819 result += column_info[i].width_of_column;
824 int LyXTabular::getWidthOfTabular() const
826 return width_of_tabular;
830 // returns true if a complete update is necessary, otherwise false
831 bool LyXTabular::setWidthOfMulticolCell(idx_type cell, int new_width)
833 if (!isMultiColumn(cell))
836 row_type const row = row_of_cell(cell);
837 col_type const column1 = column_of_cell(cell);
838 col_type const column2 = right_column_of_cell(cell);
839 int const old_val = cell_info[row][column2].width_of_cell;
841 // first set columns to 0 so we can calculate the right width
842 for (col_type i = column1; i <= column2; ++i) {
843 cell_info[row][i].width_of_cell = 0;
845 // set the width to MAX_WIDTH until width > 0
846 int width = new_width + 2 * WIDTH_OF_LINE;
847 col_type i = column1;
848 for (; i < column2 && width > column_info[i].width_of_column; ++i) {
849 cell_info[row][i].width_of_cell = column_info[i].width_of_column;
850 width -= column_info[i].width_of_column;
853 cell_info[row][i].width_of_cell = width;
855 if (old_val != cell_info[row][column2].width_of_cell) {
856 // in this case we have to recalculate all multicolumn cells which
857 // have this column as one of theirs but not as last one
858 calculate_width_of_column_NMC(i);
859 recalculateMulticolumnsOfColumn(i);
860 calculate_width_of_column(i);
866 void LyXTabular::recalculateMulticolumnsOfColumn(col_type column)
868 // the last column does not have to be recalculated because all
869 // multicolumns will have here there last multicolumn cell which
870 // always will have the whole rest of the width of the cell.
871 if (columns_ < 2 || column > (columns_ - 2))
873 for (row_type row = 0; row < rows_; ++row) {
874 int mc = cell_info[row][column].multicolumn;
875 int nmc = cell_info[row][column+1].multicolumn;
876 // we only have to update multicolumns which do not have this
877 // column as their last column!
878 if (mc == CELL_BEGIN_OF_MULTICOLUMN ||
879 (mc == CELL_PART_OF_MULTICOLUMN &&
880 nmc == CELL_PART_OF_MULTICOLUMN))
882 idx_type const cellno = cell_info[row][column].cellno;
883 setWidthOfMulticolCell(cellno,
884 getWidthOfCell(cellno) - 2 * WIDTH_OF_LINE);
890 void LyXTabular::setWidthOfCell(idx_type cell, int new_width)
892 row_type const row = row_of_cell(cell);
893 col_type const column1 = column_of_cell(cell);
898 if (rightLine(cell_info[row][column1].cellno, true) &&
899 column1 < columns_ - 1 &&
900 leftLine(cell_info[row][column1+1].cellno, true))
902 add_width = WIDTH_OF_LINE;
905 if (getWidthOfCell(cell) == new_width + 2 * WIDTH_OF_LINE + add_width)
908 if (isMultiColumnReal(cell)) {
909 tmp = setWidthOfMulticolCell(cell, new_width);
911 width = new_width + 2 * WIDTH_OF_LINE + add_width;
912 cell_info[row][column1].width_of_cell = width;
913 tmp = calculate_width_of_column_NMC(column1);
915 recalculateMulticolumnsOfColumn(column1);
918 for (col_type i = 0; i < columns_; ++i)
919 calculate_width_of_column(i);
920 calculate_width_of_tabular();
925 void LyXTabular::setAlignment(idx_type cell, LyXAlignment align,
928 if (!isMultiColumn(cell) || onlycolumn)
929 column_info[column_of_cell(cell)].alignment = align;
931 cellinfo_of_cell(cell).alignment = align;
935 void LyXTabular::setVAlignment(idx_type cell, VAlignment align,
938 if (!isMultiColumn(cell) || onlycolumn)
939 column_info[column_of_cell(cell)].valignment = align;
941 cellinfo_of_cell(cell).valignment = align;
948 * Allow line and paragraph breaks for fixed width cells or disallow them,
949 * merge cell paragraphs and reset layout to standard for variable width
952 void toggleFixedWidth(LCursor & cur, InsetText * inset, bool fixedWidth)
954 inset->setAutoBreakRows(fixedWidth);
958 // merge all paragraphs to one
959 BufferParams const & bp =
960 inset->getText(0)->bv_owner->buffer()->params();
961 while (inset->paragraphs().size() > 1)
962 mergeParagraph(bp, inset->paragraphs(), 0);
966 // undo information has already been recorded
967 inset->getText(0)->setLayout(0, cur.lastpit() + 1,
968 bp.getLyXTextClass().defaultLayoutName());
975 void LyXTabular::setColumnPWidth(LCursor & cur, idx_type cell,
976 LyXLength const & width)
978 col_type const j = column_of_cell(cell);
980 column_info[j].p_width = width;
981 for (row_type i = 0; i < rows_; ++i) {
982 idx_type const cell = getCellNumber(i, j);
983 // because of multicolumns
984 toggleFixedWidth(cur, getCellInset(cell).get(),
985 !getPWidth(cell).zero());
987 // cur paragraph can become invalid after paragraphs were merged
988 if (cur.pit() > cur.lastpit())
989 cur.pit() = cur.lastpit();
990 // cur position can become invalid after newlines were removed
991 if (cur.pos() > cur.lastpos())
992 cur.pos() = cur.lastpos();
996 bool LyXTabular::setMColumnPWidth(LCursor & cur, idx_type cell,
997 LyXLength const & width)
999 if (!isMultiColumn(cell))
1002 cellinfo_of_cell(cell).p_width = width;
1003 toggleFixedWidth(cur, getCellInset(cell).get(), !width.zero());
1004 // cur paragraph can become invalid after paragraphs were merged
1005 if (cur.pit() > cur.lastpit())
1006 cur.pit() = cur.lastpit();
1007 // cur position can become invalid after newlines were removed
1008 if (cur.pos() > cur.lastpos())
1009 cur.pos() = cur.lastpos();
1014 void LyXTabular::setAlignSpecial(idx_type cell, string const & special,
1015 LyXTabular::Feature what)
1017 if (what == SET_SPECIAL_MULTI)
1018 cellinfo_of_cell(cell).align_special = special;
1020 column_info[column_of_cell(cell)].align_special = special;
1024 void LyXTabular::setAllLines(idx_type cell, bool line)
1026 setTopLine(cell, line);
1027 setBottomLine(cell, line);
1028 setRightLine(cell, line);
1029 setLeftLine(cell, line);
1033 void LyXTabular::setTopLine(idx_type cell, bool line, bool onlycolumn)
1035 row_type const row = row_of_cell(cell);
1036 if (onlycolumn || !isMultiColumn(cell))
1037 row_info[row].top_line = line;
1039 cellinfo_of_cell(cell).top_line = line;
1043 void LyXTabular::setBottomLine(idx_type cell, bool line, bool onlycolumn)
1045 if (onlycolumn || !isMultiColumn(cell))
1046 row_info[row_of_cell(cell)].bottom_line = line;
1048 cellinfo_of_cell(cell).bottom_line = line;
1052 void LyXTabular::setLeftLine(idx_type cell, bool line, bool onlycolumn)
1054 if (onlycolumn || !isMultiColumn(cell))
1055 column_info[column_of_cell(cell)].left_line = line;
1057 cellinfo_of_cell(cell).left_line = line;
1061 void LyXTabular::setRightLine(idx_type cell, bool line, bool onlycolumn)
1063 if (onlycolumn || !isMultiColumn(cell))
1064 column_info[right_column_of_cell(cell)].right_line = line;
1066 cellinfo_of_cell(cell).right_line = line;
1070 LyXAlignment LyXTabular::getAlignment(idx_type cell, bool onlycolumn) const
1072 if (!onlycolumn && isMultiColumn(cell))
1073 return cellinfo_of_cell(cell).alignment;
1074 return column_info[column_of_cell(cell)].alignment;
1078 LyXTabular::VAlignment
1079 LyXTabular::getVAlignment(idx_type cell, bool onlycolumn) const
1081 if (!onlycolumn && isMultiColumn(cell))
1082 return cellinfo_of_cell(cell).valignment;
1083 return column_info[column_of_cell(cell)].valignment;
1087 LyXLength const LyXTabular::getPWidth(idx_type cell) const
1089 if (isMultiColumn(cell))
1090 return cellinfo_of_cell(cell).p_width;
1091 return column_info[column_of_cell(cell)].p_width;
1095 LyXLength const LyXTabular::getColumnPWidth(idx_type cell) const
1097 return column_info[column_of_cell(cell)].p_width;
1101 LyXLength const LyXTabular::getMColumnPWidth(idx_type cell) const
1103 if (isMultiColumn(cell))
1104 return cellinfo_of_cell(cell).p_width;
1109 string const LyXTabular::getAlignSpecial(idx_type cell, int what) const
1111 if (what == SET_SPECIAL_MULTI)
1112 return cellinfo_of_cell(cell).align_special;
1113 return column_info[column_of_cell(cell)].align_special;
1117 int LyXTabular::getWidthOfCell(idx_type cell) const
1119 row_type const row = row_of_cell(cell);
1120 col_type const column1 = column_of_cell(cell);
1121 col_type const column2 = right_column_of_cell(cell);
1123 for (col_type i = column1; i <= column2; ++i)
1124 result += cell_info[row][i].width_of_cell;
1129 int LyXTabular::getBeginningOfTextInCell(idx_type cell) const
1133 switch (getAlignment(cell)) {
1134 case LYX_ALIGN_CENTER:
1135 x += (getWidthOfColumn(cell) - getWidthOfCell(cell)) / 2;
1137 case LYX_ALIGN_RIGHT:
1138 x += getWidthOfColumn(cell) - getWidthOfCell(cell);
1139 // + getAdditionalWidth(cell);
1142 // LYX_ALIGN_LEFT: nothing :-)
1146 // the LaTeX Way :-(
1152 bool LyXTabular::isFirstCellInRow(idx_type cell) const
1154 return column_of_cell(cell) == 0;
1158 LyXTabular::idx_type LyXTabular::getFirstCellInRow(row_type row) const
1160 if (row > rows_ - 1)
1162 return cell_info[row][0].cellno;
1166 bool LyXTabular::isLastCellInRow(idx_type cell) const
1168 return right_column_of_cell(cell) == columns_ - 1;
1172 LyXTabular::idx_type LyXTabular::getLastCellInRow(row_type row) const
1174 if (row > rows_ - 1)
1176 return cell_info[row][columns_-1].cellno;
1180 void LyXTabular::calculate_width_of_column(col_type column)
1183 for (row_type i = 0; i < rows_; ++i)
1184 maximum = max(cell_info[i][column].width_of_cell, maximum);
1185 column_info[column].width_of_column = maximum;
1190 // Calculate the columns regarding ONLY the normal cells and if this
1191 // column is inside a multicolumn cell then use it only if its the last
1192 // column of this multicolumn cell as this gives an added width to the
1193 // column, all the rest should be adapted!
1195 bool LyXTabular::calculate_width_of_column_NMC(col_type column)
1197 int const old_column_width = column_info[column].width_of_column;
1199 for (row_type i = 0; i < rows_; ++i) {
1200 idx_type cell = getCellNumber(i, column);
1201 bool ismulti = isMultiColumnReal(cell);
1202 if ((!ismulti || column == right_column_of_cell(cell)) &&
1203 cell_info[i][column].width_of_cell > max)
1205 max = cell_info[i][column].width_of_cell;
1208 column_info[column].width_of_column = max;
1209 return column_info[column].width_of_column != old_column_width;
1213 void LyXTabular::calculate_width_of_tabular()
1215 width_of_tabular = 0;
1216 for (col_type i = 0; i < columns_; ++i)
1217 width_of_tabular += column_info[i].width_of_column;
1221 LyXTabular::row_type LyXTabular::row_of_cell(idx_type cell) const
1223 if (cell >= numberofcells)
1227 return rowofcell[cell];
1231 LyXTabular::col_type LyXTabular::column_of_cell(idx_type cell) const
1233 if (cell >= numberofcells)
1234 return columns_ - 1;
1237 return columnofcell[cell];
1241 LyXTabular::col_type LyXTabular::right_column_of_cell(idx_type cell) const
1243 row_type const row = row_of_cell(cell);
1244 col_type column = column_of_cell(cell);
1245 while (column < columns_ - 1 &&
1246 cell_info[row][column + 1].multicolumn == LyXTabular::CELL_PART_OF_MULTICOLUMN)
1252 void LyXTabular::write(Buffer const & buf, ostream & os) const
1256 << write_attribute("version", 3)
1257 << write_attribute("rows", rows_)
1258 << write_attribute("columns", columns_)
1260 // global longtable options
1262 << write_attribute("rotate", rotate)
1263 << write_attribute("booktabs", use_booktabs)
1264 << write_attribute("islongtable", is_long_tabular)
1265 << write_attribute("firstHeadTopDL", endfirsthead.topDL)
1266 << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
1267 << write_attribute("firstHeadEmpty", endfirsthead.empty)
1268 << write_attribute("headTopDL", endhead.topDL)
1269 << write_attribute("headBottomDL", endhead.bottomDL)
1270 << write_attribute("footTopDL", endfoot.topDL)
1271 << write_attribute("footBottomDL", endfoot.bottomDL)
1272 << write_attribute("lastFootTopDL", endlastfoot.topDL)
1273 << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
1274 << write_attribute("lastFootEmpty", endlastfoot.empty)
1276 for (col_type j = 0; j < columns_; ++j) {
1278 << write_attribute("alignment", column_info[j].alignment)
1279 << write_attribute("valignment", column_info[j].valignment)
1280 << write_attribute("leftline", column_info[j].left_line)
1281 << write_attribute("rightline", column_info[j].right_line)
1282 << write_attribute("width", column_info[j].p_width.asString())
1283 << write_attribute("special", column_info[j].align_special)
1286 for (row_type i = 0; i < rows_; ++i) {
1288 << write_attribute("topline", row_info[i].top_line)
1289 << write_attribute("bottomline", row_info[i].bottom_line);
1290 static const string def("default");
1291 if (row_info[i].top_space_default)
1292 os << write_attribute("topspace", def);
1294 os << write_attribute("topspace", row_info[i].top_space);
1295 if (row_info[i].bottom_space_default)
1296 os << write_attribute("bottomspace", def);
1298 os << write_attribute("bottomspace", row_info[i].bottom_space);
1299 if (row_info[i].interline_space_default)
1300 os << write_attribute("interlinespace", def);
1302 os << write_attribute("interlinespace", row_info[i].interline_space);
1303 os << write_attribute("endhead", row_info[i].endhead)
1304 << write_attribute("endfirsthead", row_info[i].endfirsthead)
1305 << write_attribute("endfoot", row_info[i].endfoot)
1306 << write_attribute("endlastfoot", row_info[i].endlastfoot)
1307 << write_attribute("newpage", row_info[i].newpage)
1309 for (col_type j = 0; j < columns_; ++j) {
1311 << write_attribute("multicolumn", cell_info[i][j].multicolumn)
1312 << write_attribute("alignment", cell_info[i][j].alignment)
1313 << write_attribute("valignment", cell_info[i][j].valignment)
1314 << write_attribute("topline", cell_info[i][j].top_line)
1315 << write_attribute("bottomline", cell_info[i][j].bottom_line)
1316 << write_attribute("leftline", cell_info[i][j].left_line)
1317 << write_attribute("rightline", cell_info[i][j].right_line)
1318 << write_attribute("rotate", cell_info[i][j].rotate)
1319 << write_attribute("usebox", cell_info[i][j].usebox)
1320 << write_attribute("width", cell_info[i][j].p_width)
1321 << write_attribute("special", cell_info[i][j].align_special)
1323 os << "\\begin_inset ";
1324 cell_info[i][j].inset->write(buf, os);
1325 os << "\n\\end_inset\n"
1330 os << "</lyxtabular>\n";
1334 void LyXTabular::read(Buffer const & buf, LyXLex & lex)
1337 istream & is = lex.getStream();
1339 l_getline(is, line);
1340 if (!prefixIs(line, "<lyxtabular ")
1341 && !prefixIs(line, "<LyXTabular ")) {
1342 BOOST_ASSERT(false);
1347 if (!getTokenValue(line, "version", version))
1349 BOOST_ASSERT(version >= 2);
1352 if (!getTokenValue(line, "rows", rows_arg))
1355 if (!getTokenValue(line, "columns", columns_arg))
1357 init(buf.params(), rows_arg, columns_arg);
1358 l_getline(is, line);
1359 if (!prefixIs(line, "<features")) {
1360 lyxerr << "Wrong tabular format (expected <features ...> got"
1361 << line << ')' << endl;
1364 getTokenValue(line, "rotate", rotate);
1365 getTokenValue(line, "booktabs", use_booktabs);
1366 getTokenValue(line, "islongtable", is_long_tabular);
1367 getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
1368 getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
1369 getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
1370 getTokenValue(line, "headTopDL", endhead.topDL);
1371 getTokenValue(line, "headBottomDL", endhead.bottomDL);
1372 getTokenValue(line, "footTopDL", endfoot.topDL);
1373 getTokenValue(line, "footBottomDL", endfoot.bottomDL);
1374 getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
1375 getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
1376 getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
1378 for (col_type j = 0; j < columns_; ++j) {
1380 if (!prefixIs(line,"<column")) {
1381 lyxerr << "Wrong tabular format (expected <column ...> got"
1382 << line << ')' << endl;
1385 getTokenValue(line, "alignment", column_info[j].alignment);
1386 getTokenValue(line, "valignment", column_info[j].valignment);
1387 getTokenValue(line, "leftline", column_info[j].left_line);
1388 getTokenValue(line, "rightline", column_info[j].right_line);
1389 getTokenValue(line, "width", column_info[j].p_width);
1390 getTokenValue(line, "special", column_info[j].align_special);
1393 for (row_type i = 0; i < rows_; ++i) {
1394 l_getline(is, line);
1395 if (!prefixIs(line, "<row")) {
1396 lyxerr << "Wrong tabular format (expected <row ...> got"
1397 << line << ')' << endl;
1400 getTokenValue(line, "topline", row_info[i].top_line);
1401 getTokenValue(line, "bottomline", row_info[i].bottom_line);
1402 getTokenValue(line, "topspace", row_info[i].top_space,
1403 row_info[i].top_space_default);
1404 getTokenValue(line, "bottomspace", row_info[i].bottom_space,
1405 row_info[i].bottom_space_default);
1406 getTokenValue(line, "interlinespace", row_info[i].interline_space,
1407 row_info[i].interline_space_default);
1408 getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
1409 getTokenValue(line, "endhead", row_info[i].endhead);
1410 getTokenValue(line, "endfoot", row_info[i].endfoot);
1411 getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
1412 getTokenValue(line, "newpage", row_info[i].newpage);
1413 for (col_type j = 0; j < columns_; ++j) {
1414 l_getline(is, line);
1415 if (!prefixIs(line, "<cell")) {
1416 lyxerr << "Wrong tabular format (expected <cell ...> got"
1417 << line << ')' << endl;
1420 getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
1421 getTokenValue(line, "alignment", cell_info[i][j].alignment);
1422 getTokenValue(line, "valignment", cell_info[i][j].valignment);
1423 getTokenValue(line, "topline", cell_info[i][j].top_line);
1424 getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
1425 getTokenValue(line, "leftline", cell_info[i][j].left_line);
1426 getTokenValue(line, "rightline", cell_info[i][j].right_line);
1427 getTokenValue(line, "rotate", cell_info[i][j].rotate);
1428 getTokenValue(line, "usebox", cell_info[i][j].usebox);
1429 getTokenValue(line, "width", cell_info[i][j].p_width);
1430 getTokenValue(line, "special", cell_info[i][j].align_special);
1431 l_getline(is, line);
1432 if (prefixIs(line, "\\begin_inset")) {
1433 cell_info[i][j].inset->read(buf, lex);
1434 l_getline(is, line);
1436 if (!prefixIs(line, "</cell>")) {
1437 lyxerr << "Wrong tabular format (expected </cell> got"
1438 << line << ')' << endl;
1442 l_getline(is, line);
1443 if (!prefixIs(line, "</row>")) {
1444 lyxerr << "Wrong tabular format (expected </row> got"
1445 << line << ')' << endl;
1449 while (!prefixIs(line, "</lyxtabular>")) {
1450 l_getline(is, line);
1452 set_row_column_number_info();
1456 bool LyXTabular::isMultiColumn(idx_type cell) const
1458 return cellinfo_of_cell(cell).multicolumn != LyXTabular::CELL_NORMAL;
1462 bool LyXTabular::isMultiColumnReal(idx_type cell) const
1464 return column_of_cell(cell) != right_column_of_cell(cell) &&
1465 cellinfo_of_cell(cell).multicolumn != LyXTabular::CELL_NORMAL;
1469 LyXTabular::cellstruct & LyXTabular::cellinfo_of_cell(idx_type cell) const
1471 return cell_info[row_of_cell(cell)][column_of_cell(cell)];
1475 void LyXTabular::setMultiColumn(Buffer * buffer, idx_type cell,
1478 cellstruct & cs = cellinfo_of_cell(cell);
1479 cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
1480 cs.alignment = column_info[column_of_cell(cell)].alignment;
1481 cs.top_line = row_info[row_of_cell(cell)].top_line;
1482 cs.bottom_line = row_info[row_of_cell(cell)].bottom_line;
1483 cs.left_line = column_info[column_of_cell(cell)].left_line;
1484 cs.right_line = column_info[column_of_cell(cell+number-1)].right_line;
1485 for (idx_type i = 1; i < number; ++i) {
1486 cellstruct & cs1 = cellinfo_of_cell(cell + i);
1487 cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
1488 cs.inset->appendParagraphs(buffer, cs1.inset->paragraphs());
1491 set_row_column_number_info();
1495 LyXTabular::idx_type LyXTabular::cells_in_multicolumn(idx_type cell) const
1497 row_type const row = row_of_cell(cell);
1498 col_type column = column_of_cell(cell);
1499 idx_type result = 1;
1501 while (column < columns_ &&
1502 cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN)
1511 LyXTabular::idx_type LyXTabular::unsetMultiColumn(idx_type cell)
1513 row_type const row = row_of_cell(cell);
1514 col_type column = column_of_cell(cell);
1516 idx_type result = 0;
1518 if (cell_info[row][column].multicolumn == CELL_BEGIN_OF_MULTICOLUMN) {
1519 cell_info[row][column].multicolumn = CELL_NORMAL;
1521 while (column < columns_ &&
1522 cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN)
1524 cell_info[row][column].multicolumn = CELL_NORMAL;
1529 set_row_column_number_info();
1534 void LyXTabular::setBookTabs(bool what)
1536 use_booktabs = what;
1540 bool LyXTabular::useBookTabs() const
1542 return use_booktabs;
1546 void LyXTabular::setLongTabular(bool what)
1548 is_long_tabular = what;
1552 bool LyXTabular::isLongTabular() const
1554 return is_long_tabular;
1558 void LyXTabular::setRotateTabular(bool flag)
1564 bool LyXTabular::getRotateTabular() const
1570 void LyXTabular::setRotateCell(idx_type cell, bool flag)
1572 cellinfo_of_cell(cell).rotate = flag;
1576 bool LyXTabular::getRotateCell(idx_type cell) const
1578 return cellinfo_of_cell(cell).rotate;
1582 bool LyXTabular::needRotating() const
1586 for (row_type i = 0; i < rows_; ++i)
1587 for (col_type j = 0; j < columns_; ++j)
1588 if (cell_info[i][j].rotate)
1594 bool LyXTabular::isLastCell(idx_type cell) const
1596 if (cell + 1 < numberofcells)
1602 LyXTabular::idx_type LyXTabular::getCellAbove(idx_type cell) const
1604 if (row_of_cell(cell) > 0)
1605 return cell_info[row_of_cell(cell)-1][column_of_cell(cell)].cellno;
1610 LyXTabular::idx_type LyXTabular::getCellBelow(idx_type cell) const
1612 if (row_of_cell(cell) + 1 < rows_)
1613 return cell_info[row_of_cell(cell)+1][column_of_cell(cell)].cellno;
1618 LyXTabular::idx_type LyXTabular::getLastCellAbove(idx_type cell) const
1620 if (row_of_cell(cell) == 0)
1622 if (!isMultiColumn(cell))
1623 return getCellAbove(cell);
1624 return cell_info[row_of_cell(cell) - 1][right_column_of_cell(cell)].cellno;
1628 LyXTabular::idx_type LyXTabular::getLastCellBelow(idx_type cell) const
1630 if (row_of_cell(cell) + 1 >= rows_)
1632 if (!isMultiColumn(cell))
1633 return getCellBelow(cell);
1634 return cell_info[row_of_cell(cell) + 1][right_column_of_cell(cell)].cellno;
1638 LyXTabular::idx_type LyXTabular::getCellNumber(row_type row,
1639 col_type column) const
1641 BOOST_ASSERT(column != npos && column < columns_ &&
1642 row != npos && row < rows_);
1643 return cell_info[row][column].cellno;
1647 void LyXTabular::setUsebox(idx_type cell, BoxType type)
1649 cellinfo_of_cell(cell).usebox = type;
1653 LyXTabular::BoxType LyXTabular::getUsebox(idx_type cell) const
1655 if (column_info[column_of_cell(cell)].p_width.zero() &&
1656 !(isMultiColumn(cell) && !cellinfo_of_cell(cell).p_width.zero()))
1658 if (cellinfo_of_cell(cell).usebox > 1)
1659 return cellinfo_of_cell(cell).usebox;
1660 return useParbox(cell);
1665 // This are functions used for the longtable support
1667 void LyXTabular::setLTHead(row_type row, bool flag, ltType const & hd,
1673 row_info[row].endfirsthead = flag;
1677 row_info[row].endhead = flag;
1682 bool LyXTabular::getRowOfLTHead(row_type row, ltType & hd) const
1685 hd.set = haveLTHead();
1686 return row_info[row].endhead;
1690 bool LyXTabular::getRowOfLTFirstHead(row_type row, ltType & hd) const
1693 hd.set = haveLTFirstHead();
1694 return row_info[row].endfirsthead;
1698 void LyXTabular::setLTFoot(row_type row, bool flag, ltType const & fd,
1704 row_info[row].endlastfoot = flag;
1708 row_info[row].endfoot = flag;
1713 bool LyXTabular::getRowOfLTFoot(row_type row, ltType & fd) const
1716 fd.set = haveLTFoot();
1717 return row_info[row].endfoot;
1721 bool LyXTabular::getRowOfLTLastFoot(row_type row, ltType & fd) const
1724 fd.set = haveLTLastFoot();
1725 return row_info[row].endlastfoot;
1729 void LyXTabular::setLTNewPage(row_type row, bool what)
1731 row_info[row].newpage = what;
1735 bool LyXTabular::getLTNewPage(row_type row) const
1737 return row_info[row].newpage;
1741 bool LyXTabular::haveLTHead() const
1743 for (row_type i = 0; i < rows_; ++i)
1744 if (row_info[i].endhead)
1750 bool LyXTabular::haveLTFirstHead() const
1752 if (endfirsthead.empty)
1754 for (row_type i = 0; i < rows_; ++i)
1755 if (row_info[i].endfirsthead)
1761 bool LyXTabular::haveLTFoot() const
1763 for (row_type i = 0; i < rows_; ++i)
1764 if (row_info[i].endfoot)
1770 bool LyXTabular::haveLTLastFoot() const
1772 if (endlastfoot.empty)
1774 for (row_type i = 0; i < rows_; ++i)
1775 if (row_info[i].endlastfoot)
1781 // end longtable support functions
1783 void LyXTabular::setAscentOfRow(row_type row, int height)
1785 if (row >= rows_ || row_info[row].ascent_of_row == height)
1787 row_info[row].ascent_of_row = height;
1791 void LyXTabular::setDescentOfRow(row_type row, int height)
1793 if (row >= rows_ || row_info[row].descent_of_row == height)
1795 row_info[row].descent_of_row = height;
1799 int LyXTabular::getAscentOfRow(row_type row) const
1803 return row_info[row].ascent_of_row;
1807 int LyXTabular::getDescentOfRow(row_type row) const
1809 BOOST_ASSERT(row < rows_);
1810 return row_info[row].descent_of_row;
1814 int LyXTabular::getHeightOfTabular() const
1817 for (row_type row = 0; row < rows_; ++row)
1818 height += getAscentOfRow(row) + getDescentOfRow(row) +
1819 getAdditionalHeight(row);
1824 bool LyXTabular::isPartOfMultiColumn(row_type row, col_type column) const
1826 BOOST_ASSERT(row < rows_);
1827 BOOST_ASSERT(column < columns_);
1828 return cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN;
1832 int LyXTabular::TeXTopHLine(odocstream & os, row_type row) const
1834 // FIXME: assert or return 0 as in TeXBottomHLine()?
1835 BOOST_ASSERT(row != npos);
1836 BOOST_ASSERT(row < rows_);
1838 idx_type const fcell = getFirstCellInRow(row);
1839 idx_type const n = numberOfCellsInRow(fcell) + fcell;
1842 for (idx_type i = fcell; i < n; ++i) {
1846 if (use_booktabs && row == 0) {
1848 } else if (tmp == n - fcell) {
1849 os << (use_booktabs ? "\\midrule " : "\\hline ");
1851 for (idx_type i = fcell; i < n; ++i) {
1853 os << (use_booktabs ? "\\cmidrule{" : "\\cline{")
1854 << column_of_cell(i) + 1
1856 << right_column_of_cell(i) + 1
1868 int LyXTabular::TeXBottomHLine(odocstream & os, row_type row) const
1870 // FIXME: return 0 or assert as in TeXTopHLine()?
1871 if (row == npos || row >= rows_)
1874 idx_type const fcell = getFirstCellInRow(row);
1875 idx_type const n = numberOfCellsInRow(fcell) + fcell;
1878 for (idx_type i = fcell; i < n; ++i) {
1882 if (use_booktabs && row == rows_ - 1) {
1883 os << "\\bottomrule";
1884 } else if (tmp == n - fcell) {
1885 os << (use_booktabs ? "\\midrule" : "\\hline");
1887 for (idx_type i = fcell; i < n; ++i) {
1888 if (bottomLine(i)) {
1889 os << (use_booktabs ? "\\cmidrule{" : "\\cline{")
1890 << column_of_cell(i) + 1
1892 << right_column_of_cell(i) + 1
1904 int LyXTabular::TeXCellPreamble(odocstream & os, idx_type cell) const
1908 if (getRotateCell(cell)) {
1909 os << "\\begin{sideways}\n";
1912 if (isMultiColumn(cell)) {
1913 os << "\\multicolumn{" << cells_in_multicolumn(cell) << "}{";
1914 if (!cellinfo_of_cell(cell).align_special.empty()) {
1915 os << from_ascii(cellinfo_of_cell(cell).align_special)
1918 if (leftLine(cell) &&
1919 (isFirstCellInRow(cell) ||
1920 (!isMultiColumn(cell - 1) && !leftLine(cell, true) &&
1921 !rightLine(cell - 1, true))))
1925 if (!getPWidth(cell).zero()) {
1926 switch (getVAlignment(cell)) {
1927 case LYX_VALIGN_TOP:
1930 case LYX_VALIGN_MIDDLE:
1933 case LYX_VALIGN_BOTTOM:
1938 << from_ascii(getPWidth(cell).asLatexString())
1941 switch (getAlignment(cell)) {
1942 case LYX_ALIGN_LEFT:
1945 case LYX_ALIGN_RIGHT:
1953 if (rightLine(cell))
1955 if (((cell + 1) < numberofcells) && !isFirstCellInRow(cell+1) &&
1961 if (getUsebox(cell) == BOX_PARBOX) {
1963 switch (getVAlignment(cell)) {
1964 case LYX_VALIGN_TOP:
1967 case LYX_VALIGN_MIDDLE:
1970 case LYX_VALIGN_BOTTOM:
1974 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
1976 } else if (getUsebox(cell) == BOX_MINIPAGE) {
1977 os << "\\begin{minipage}[";
1978 switch (getVAlignment(cell)) {
1979 case LYX_VALIGN_TOP:
1982 case LYX_VALIGN_MIDDLE:
1985 case LYX_VALIGN_BOTTOM:
1989 os << "]{" << from_ascii(getPWidth(cell).asLatexString())
1997 int LyXTabular::TeXCellPostamble(odocstream & os, idx_type cell) const
2002 if (getUsebox(cell) == BOX_PARBOX)
2004 else if (getUsebox(cell) == BOX_MINIPAGE) {
2005 os << "%\n\\end{minipage}";
2008 if (isMultiColumn(cell)) {
2011 if (getRotateCell(cell)) {
2012 os << "%\n\\end{sideways}";
2019 int LyXTabular::TeXLongtableHeaderFooter(odocstream & os, Buffer const & buf,
2020 OutputParams const & runparams) const
2022 if (!is_long_tabular)
2026 // output header info
2028 if (endhead.topDL) {
2032 for (row_type i = 0; i < rows_; ++i) {
2033 if (row_info[i].endhead) {
2034 ret += TeXRow(os, i, buf, runparams);
2037 if (endhead.bottomDL) {
2041 os << "\\endhead\n";
2043 if (endfirsthead.empty) {
2044 os << "\\endfirsthead\n";
2048 // output firstheader info
2049 if (haveLTFirstHead()) {
2050 if (endfirsthead.topDL) {
2054 for (row_type i = 0; i < rows_; ++i) {
2055 if (row_info[i].endfirsthead) {
2056 ret += TeXRow(os, i, buf, runparams);
2059 if (endfirsthead.bottomDL) {
2063 os << "\\endfirsthead\n";
2066 // output footer info
2068 if (endfoot.topDL) {
2072 for (row_type i = 0; i < rows_; ++i) {
2073 if (row_info[i].endfoot) {
2074 ret += TeXRow(os, i, buf, runparams);
2077 if (endfoot.bottomDL) {
2081 os << "\\endfoot\n";
2083 if (endlastfoot.empty) {
2084 os << "\\endlastfoot\n";
2088 // output lastfooter info
2089 if (haveLTLastFoot()) {
2090 if (endlastfoot.topDL) {
2094 for (row_type i = 0; i < rows_; ++i) {
2095 if (row_info[i].endlastfoot) {
2096 ret += TeXRow(os, i, buf, runparams);
2099 if (endlastfoot.bottomDL) {
2103 os << "\\endlastfoot\n";
2110 bool LyXTabular::isValidRow(row_type row) const
2112 if (!is_long_tabular)
2114 return !row_info[row].endhead && !row_info[row].endfirsthead &&
2115 !row_info[row].endfoot && !row_info[row].endlastfoot;
2119 int LyXTabular::TeXRow(odocstream & os, row_type i, Buffer const & buf,
2120 OutputParams const & runparams) const
2122 idx_type cell = getCellNumber(i, 0);
2123 int ret = TeXTopHLine(os, i);
2124 if (row_info[i].top_space_default) {
2126 os << "\\addlinespace\n";
2128 os << "\\noalign{\\vskip\\doublerulesep}\n";
2129 } else if(!row_info[i].top_space.zero()) {
2131 os << "\\addlinespace["
2132 << from_ascii(row_info[i].top_space.asLatexString())
2135 os << "\\noalign{\\vskip"
2136 << from_ascii(row_info[i].top_space.asLatexString())
2142 for (col_type j = 0; j < columns_; ++j) {
2143 if (isPartOfMultiColumn(i, j))
2145 ret += TeXCellPreamble(os, cell);
2146 shared_ptr<InsetText> inset = getCellInset(cell);
2148 Paragraph const & par = inset->paragraphs().front();
2149 bool rtl = par.isRightToLeftPar(buf.params())
2151 && getPWidth(cell).zero();
2155 ret += inset->latex(buf, os, runparams);
2159 ret += TeXCellPostamble(os, cell);
2160 if (!isLastCellInRow(cell)) { // not last cell in row
2166 os << "\\tabularnewline";
2167 if (row_info[i].bottom_space_default) {
2169 os << "\\addlinespace";
2171 os << "[\\doublerulesep]";
2172 } else if (!row_info[i].bottom_space.zero()) {
2174 os << "\\addlinespace";
2176 << from_ascii(row_info[i].bottom_space.asLatexString())
2181 ret += TeXBottomHLine(os, i);
2182 if (row_info[i].interline_space_default) {
2184 os << "\\addlinespace\n";
2186 os << "\\noalign{\\vskip\\doublerulesep}\n";
2187 } else if (!row_info[i].interline_space.zero()) {
2189 os << "\\addlinespace["
2190 << from_ascii(row_info[i].interline_space.asLatexString())
2193 os << "\\noalign{\\vskip"
2194 << from_ascii(row_info[i].interline_space.asLatexString())
2202 int LyXTabular::latex(Buffer const & buf, odocstream & os,
2203 OutputParams const & runparams) const
2207 //+---------------------------------------------------------------------
2208 //+ first the opening preamble +
2209 //+---------------------------------------------------------------------
2212 os << "\\begin{sideways}\n";
2215 if (is_long_tabular)
2216 os << "\\begin{longtable}{";
2218 os << "\\begin{tabular}{";
2219 for (col_type i = 0; i < columns_; ++i) {
2220 if (!column_info[i].align_special.empty()) {
2221 os << from_ascii(column_info[i].align_special);
2223 if (!use_booktabs && column_info[i].left_line)
2225 if (!column_info[i].p_width.zero()) {
2226 switch (column_info[i].alignment) {
2227 case LYX_ALIGN_LEFT:
2228 os << ">{\\raggedright}";
2230 case LYX_ALIGN_RIGHT:
2231 os << ">{\\raggedleft}";
2233 case LYX_ALIGN_CENTER:
2234 os << ">{\\centering}";
2236 case LYX_ALIGN_NONE:
2237 case LYX_ALIGN_BLOCK:
2238 case LYX_ALIGN_LAYOUT:
2239 case LYX_ALIGN_SPECIAL:
2243 switch (column_info[i].valignment) {
2244 case LYX_VALIGN_TOP:
2247 case LYX_VALIGN_MIDDLE:
2250 case LYX_VALIGN_BOTTOM:
2255 << from_ascii(column_info[i].p_width.asLatexString())
2258 switch (column_info[i].alignment) {
2259 case LYX_ALIGN_LEFT:
2262 case LYX_ALIGN_RIGHT:
2270 if (!use_booktabs && column_info[i].right_line)
2277 ret += TeXLongtableHeaderFooter(os, buf, runparams);
2279 //+---------------------------------------------------------------------
2280 //+ the single row and columns (cells) +
2281 //+---------------------------------------------------------------------
2283 for (row_type i = 0; i < rows_; ++i) {
2284 if (isValidRow(i)) {
2285 ret += TeXRow(os, i, buf, runparams);
2286 if (is_long_tabular && row_info[i].newpage) {
2287 os << "\\newpage\n";
2293 //+---------------------------------------------------------------------
2294 //+ the closing of the tabular +
2295 //+---------------------------------------------------------------------
2297 if (is_long_tabular)
2298 os << "\\end{longtable}";
2300 os << "\\end{tabular}";
2302 os << "\n\\end{sideways}";
2310 int LyXTabular::docbookRow(Buffer const & buf, odocstream & os, row_type row,
2311 OutputParams const & runparams) const
2314 idx_type cell = getFirstCellInRow(row);
2317 for (col_type j = 0; j < columns_; ++j) {
2318 if (isPartOfMultiColumn(row, j))
2321 os << "<entry align=\"";
2322 switch (getAlignment(cell)) {
2323 case LYX_ALIGN_LEFT:
2326 case LYX_ALIGN_RIGHT:
2334 os << "\" valign=\"";
2335 switch (getVAlignment(cell)) {
2336 case LYX_VALIGN_TOP:
2339 case LYX_VALIGN_BOTTOM:
2342 case LYX_VALIGN_MIDDLE:
2347 if (isMultiColumn(cell)) {
2348 os << " namest=\"col" << j << "\" ";
2349 os << "nameend=\"col" << j + cells_in_multicolumn(cell) - 1<< '"';
2353 ret += getCellInset(cell)->docbook(buf, os, runparams);
2362 int LyXTabular::docbook(Buffer const & buf, odocstream & os,
2363 OutputParams const & runparams) const
2367 //+---------------------------------------------------------------------
2368 //+ first the opening preamble +
2369 //+---------------------------------------------------------------------
2371 os << "<tgroup cols=\"" << columns_
2372 << "\" colsep=\"1\" rowsep=\"1\">\n";
2374 for (col_type i = 0; i < columns_; ++i) {
2375 os << "<colspec colname=\"col" << i << "\" align=\"";
2376 switch (column_info[i].alignment) {
2377 case LYX_ALIGN_LEFT:
2380 case LYX_ALIGN_RIGHT:
2388 if (runparams.flavor == OutputParams::XML)
2394 //+---------------------------------------------------------------------
2395 //+ Long Tabular case +
2396 //+---------------------------------------------------------------------
2398 // output header info
2399 if (haveLTHead() || haveLTFirstHead()) {
2402 for (row_type i = 0; i < rows_; ++i) {
2403 if (row_info[i].endhead || row_info[i].endfirsthead) {
2404 ret += docbookRow(buf, os, i, runparams);
2410 // output footer info
2411 if (haveLTFoot() || haveLTLastFoot()) {
2414 for (row_type i = 0; i < rows_; ++i) {
2415 if (row_info[i].endfoot || row_info[i].endlastfoot) {
2416 ret += docbookRow(buf, os, i, runparams);
2423 //+---------------------------------------------------------------------
2424 //+ the single row and columns (cells) +
2425 //+---------------------------------------------------------------------
2429 for (row_type i = 0; i < rows_; ++i) {
2430 if (isValidRow(i)) {
2431 ret += docbookRow(buf, os, i, runparams);
2436 //+---------------------------------------------------------------------
2437 //+ the closing of the tabular +
2438 //+---------------------------------------------------------------------
2447 int LyXTabular::asciiTopHLine(odocstream & os, row_type row,
2448 vector<unsigned int> const & clen) const
2450 idx_type const fcell = getFirstCellInRow(row);
2451 idx_type const n = numberOfCellsInRow(fcell) + fcell;
2454 for (idx_type i = fcell; i < n; ++i) {
2464 for (idx_type i = fcell; i < n; ++i) {
2475 col_type column = column_of_cell(i);
2476 int len = clen[column];
2477 while (column < columns_ - 1
2478 && isPartOfMultiColumn(row, ++column))
2479 len += clen[column] + 4;
2480 os << docstring(len, ch);
2495 int LyXTabular::asciiBottomHLine(odocstream & os, row_type row,
2496 vector<unsigned int> const & clen) const
2498 idx_type const fcell = getFirstCellInRow(row);
2499 idx_type const n = numberOfCellsInRow(fcell) + fcell;
2502 for (idx_type i = fcell; i < n; ++i) {
2503 if (bottomLine(i)) {
2512 for (idx_type i = fcell; i < n; ++i) {
2513 if (bottomLine(i)) {
2523 col_type column = column_of_cell(i);
2524 int len = clen[column];
2525 while (column < columns_ -1
2526 && isPartOfMultiColumn(row, ++column))
2527 len += clen[column] + 4;
2528 os << docstring(len, ch);
2529 if (bottomLine(i)) {
2543 int LyXTabular::asciiPrintCell(Buffer const & buf, odocstream & os,
2544 OutputParams const & runparams,
2545 idx_type cell, row_type row, col_type column,
2546 vector<unsigned int> const & clen,
2547 bool onlydata) const
2549 odocstringstream sstr;
2550 int const ret = getCellInset(cell)->plaintext(buf, sstr, runparams);
2562 unsigned int len1 = sstr.str().length();
2563 unsigned int len2 = clen[column];
2564 while (column < columns_ -1
2565 && isPartOfMultiColumn(row, ++column))
2566 len2 += clen[column] + 4;
2569 switch (getAlignment(cell)) {
2571 case LYX_ALIGN_LEFT:
2574 case LYX_ALIGN_RIGHT:
2578 case LYX_ALIGN_CENTER:
2584 os << docstring(len1, ' ') << sstr.str()
2585 << docstring(len2, ' ');
2587 if (rightLine(cell))
2596 int LyXTabular::plaintext(Buffer const & buf, odocstream & os,
2597 OutputParams const & runparams,
2599 bool onlydata, unsigned char delim) const
2603 // first calculate the width of the single columns
2604 vector<unsigned int> clen(columns_);
2607 // first all non (real) multicolumn cells!
2608 for (col_type j = 0; j < columns_; ++j) {
2610 for (row_type i = 0; i < rows_; ++i) {
2611 idx_type cell = getCellNumber(i, j);
2612 if (isMultiColumnReal(cell))
2614 odocstringstream sstr;
2615 getCellInset(cell)->plaintext(buf, sstr, runparams);
2616 if (clen[j] < sstr.str().length())
2617 clen[j] = sstr.str().length();
2620 // then all (real) multicolumn cells!
2621 for (col_type j = 0; j < columns_; ++j) {
2622 for (row_type i = 0; i < rows_; ++i) {
2623 idx_type cell = getCellNumber(i, j);
2624 if (!isMultiColumnReal(cell) || isPartOfMultiColumn(i, j))
2626 odocstringstream sstr;
2627 getCellInset(cell)->plaintext(buf, sstr, runparams);
2628 int len = int(sstr.str().length());
2629 idx_type const n = cells_in_multicolumn(cell);
2630 for (col_type k = j; len > 0 && k < j + n - 1; ++k)
2632 if (len > int(clen[j + n - 1]))
2633 clen[j + n - 1] = len;
2638 for (row_type i = 0; i < rows_; ++i) {
2639 if (!onlydata && asciiTopHLine(os, i, clen))
2640 os << docstring(depth * 2, ' ');
2641 for (col_type j = 0; j < columns_; ++j) {
2642 if (isPartOfMultiColumn(i, j))
2644 if (onlydata && j > 0)
2646 ret += asciiPrintCell(buf, os, runparams,
2647 cell, i, j, clen, onlydata);
2652 os << docstring(depth * 2, ' ');
2653 if (asciiBottomHLine(os, i, clen))
2654 os << docstring(depth * 2, ' ');
2661 shared_ptr<InsetText> LyXTabular::getCellInset(idx_type cell) const
2663 return cell_info[row_of_cell(cell)][column_of_cell(cell)].inset;
2667 shared_ptr<InsetText> LyXTabular::getCellInset(row_type row,
2668 col_type column) const
2670 return cell_info[row][column].inset;
2674 void LyXTabular::setCellInset(row_type row, col_type column,
2675 shared_ptr<InsetText> ins) const
2677 cell_info[row][column].inset = ins;
2681 LyXTabular::idx_type
2682 LyXTabular::getCellFromInset(InsetBase const * inset) const
2684 // is this inset part of the tabular?
2686 lyxerr << "Error: this is not a cell of the tabular!" << endl;
2687 BOOST_ASSERT(false);
2690 for (idx_type cell = 0, n = getNumberOfCells(); cell < n; ++cell)
2691 if (getCellInset(cell).get() == inset) {
2692 lyxerr[Debug::INSETTEXT] << "LyXTabular::getCellFromInset: "
2693 << "cell=" << cell << endl;
2697 // We should have found a cell at this point
2698 lyxerr << "LyXTabular::getCellFromInset: Cell of inset "
2699 << inset << " not found!" << endl;
2700 BOOST_ASSERT(false);
2706 void LyXTabular::validate(LaTeXFeatures & features) const
2708 features.require("NeedTabularnewline");
2710 features.require("booktabs");
2711 if (isLongTabular())
2712 features.require("longtable");
2714 features.require("rotating");
2715 for (idx_type cell = 0; cell < numberofcells; ++cell) {
2716 if (getVAlignment(cell) != LYX_VALIGN_TOP ||
2717 (!getPWidth(cell).zero() && !isMultiColumn(cell)))
2718 features.require("array");
2719 getCellInset(cell)->validate(features);
2724 LyXTabular::BoxType LyXTabular::useParbox(idx_type cell) const
2726 ParagraphList const & parlist = getCellInset(cell)->paragraphs();
2727 ParagraphList::const_iterator cit = parlist.begin();
2728 ParagraphList::const_iterator end = parlist.end();
2730 for (; cit != end; ++cit)
2731 for (int i = 0; i < cit->size(); ++i)
2732 if (cit->isNewline(i))