*
* LyX, The Document Processor
*
- * Copyright 2000 The LyX Team.
+ * Copyright 2000 The LyX Team.
+ *
+ * @author: Jürgen Vigna
*
* ======================================================
*/
#include <config.h>
-#include <algorithm>
-#include <cstdlib>
-
#ifdef __GNUG__
#pragma implementation
#endif
+#include <algorithm>
+#include <cstdlib>
+
#include "tabular.h"
#include "debug.h"
#include "vspace.h"
#include "layout.h"
+#include "lyx_gui_misc.h"
+#include "buffer.h"
+#include "BufferView.h"
+#include "Painter.h"
+#include "LaTeXFeatures.h"
#include "support/lstrings.h"
#include "support/lyxmanip.h"
-#include "lyx_gui_misc.h"
+#include "insets/insettabular.h"
#include "insets/insettext.h"
using std::ostream;
using std::istream;
+using std::getline;
using std::max;
using std::endl;
+using std::vector;
-static int const WIDTH_OF_LINE = 5;
+namespace {
-/// Define a few methods for the inner structs
+int const WIDTH_OF_LINE = 5;
-LyXTabular::cellstruct::cellstruct(Buffer * buf)
-{
- cellno = 0; //should be initilaized correctly later.
- width_of_cell = 0;
- multicolumn = LyXTabular::CELL_NORMAL;
- alignment = LYX_ALIGN_CENTER;
- top_line = true;
- bottom_line = false;
- rotate = false;
- linebreaks = false;
- buf ? inset = new InsetText(buf): inset = 0;
-
-}
+} // namespace
-LyXTabular::cellstruct::~cellstruct()
-{
- if (inset)
- delete inset;
-}
+/// Define a few methods for the inner structs
-LyXTabular::cellstruct &
- LyXTabular::cellstruct::operator=(cellstruct const & cs)
+LyXTabular::cellstruct::cellstruct()
{
- cellno = cs.cellno;
- width_of_cell = cs.width_of_cell;
- multicolumn = cs.multicolumn;
- alignment = cs.alignment;
- top_line = cs.top_line;
- bottom_line = cs.bottom_line;
- rotate = cs.rotate;
- linebreaks = cs.linebreaks;
- return *this;
+ cellno = 0;
+ width_of_cell = 0;
+ multicolumn = LyXTabular::CELL_NORMAL;
+ alignment = LYX_ALIGN_CENTER;
+ valignment = LYX_VALIGN_TOP;
+ top_line = true;
+ bottom_line = false;
+ left_line = true;
+ right_line = false;
+ usebox = BOX_NONE;
+ rotate = false;
}
-LyXTabular::rowstruct::rowstruct()
-{
- top_line = true;
- bottom_line = false;
- ascent_of_row = 0;
- descent_of_row = 0;
- newpage = false;
-}
-// Nothing to do, but gcc 2.7.2.3 wants one... (JMarc)
-LyXTabular::rowstruct::~rowstruct()
+LyXTabular::rowstruct::rowstruct()
{
+ top_line = true;
+ bottom_line = false;
+ ascent_of_row = 0;
+ descent_of_row = 0;
+ newpage = false;
}
-LyXTabular::rowstruct &
- LyXTabular::rowstruct::operator=(rowstruct const & rs)
-{
- top_line = rs.top_line;
- bottom_line = rs.bottom_line;
- ascent_of_row = rs.ascent_of_row;
- descent_of_row = rs.descent_of_row;
- newpage = rs.newpage;
- return *this;
-}
LyXTabular::columnstruct::columnstruct()
{
- left_line = true;
- right_line = false;
- alignment = LYX_ALIGN_CENTER;
- width_of_column = 0;
-}
-
-LyXTabular::columnstruct::~columnstruct()
-{
+ left_line = true;
+ right_line = false;
+ alignment = LYX_ALIGN_CENTER;
+ valignment = LYX_VALIGN_TOP;
+ width_of_column = 0;
}
-LyXTabular::columnstruct &
- LyXTabular::columnstruct::operator=(columnstruct const & cs)
-{
- left_line = cs.left_line;
- right_line = cs.right_line;
- alignment = cs.alignment;
- width_of_column = cs.width_of_column;
- p_width = cs.p_width;
- align_special = cs.align_special;
- return *this;
-}
/* konstruktor */
-LyXTabular::LyXTabular(int rows_arg, int columns_arg, Buffer *buf)
+LyXTabular::LyXTabular(InsetTabular * inset, int rows_arg, int columns_arg)
{
- buffer = buf;
+ owner_ = inset;
Init(rows_arg, columns_arg);
}
-LyXTabular::LyXTabular(LyXTabular const & lt, Buffer * buf)
+LyXTabular::LyXTabular(InsetTabular * inset, LyXTabular const & lt)
{
- buffer = buf;
+ owner_ = inset;
Init(lt.rows_, lt.columns_);
-
+#ifdef WITH_WARNINGS
+#warning Jürgen, can you make it the other way round. So that copy assignment depends on the copy constructor and not the other way. (Lgb)
+#endif
operator=(lt);
}
-LyXTabular::LyXTabular(LyXLex & lex, Buffer *buf)
-{
- istream & is = lex.getStream();
- buffer = buf;
- Read(is);
-}
-
-LyXTabular::~LyXTabular()
+LyXTabular::LyXTabular(Buffer const * buf, InsetTabular * inset, LyXLex & lex)
{
- delete[] rowofcell;
- delete[] columnofcell;
- delete[] column_info;
- delete[] row_info;
- for (int i = 0; i < rows_; ++i) {
- delete[] cell_info[i];
- }
- delete[] cell_info;
+ owner_ = inset;
+ Read(buf, lex);
}
// call abort()
Assert(rows_ == lt.rows_ && columns_ == lt.columns_);
- int row = 0, column = 0;
-
- for (row = 0; row < rows_; ++row) {
- for (column = 0; column < columns_; ++column) {
- cell_info[row][column] = lt.cell_info[row][column];
- }
- }
-
- for (row = 0; row < rows_; ++row) {
- row_info[row] = lt.row_info[row];
- }
-
- for (column = 0; column < columns_; ++column) {
- column_info[column] = lt.column_info[column];
- }
+ cell_info = lt.cell_info;
+ row_info = lt.row_info;
+ column_info = lt.column_info;
+ // long tabular stuff
SetLongTabular(lt.is_long_tabular);
+ endhead = lt.endhead;
+ endfoot = lt.endfoot;
+ endfirsthead = lt.endfirsthead;
+ endlastfoot = lt.endlastfoot;
+
rotate = lt.rotate;
+
Reinit();
return *this;
}
-LyXTabular * LyXTabular::Clone()
-{
- LyXTabular * result = new LyXTabular(rows_, columns_);
- int row, column;;
-
- for (row = 0; row < rows_; ++row) {
- for (column = 0; column < columns_; ++column) {
- result->cell_info[row][column] = cell_info[row][column];
- }
- }
-
- for (row = 0; row < rows_; ++row) {
- result->row_info[row] = row_info[row];
- }
- for (column = 0; column < columns_; ++column) {
- result->column_info[column].left_line = column_info[column].left_line;
- result->column_info[column].right_line = column_info[column].right_line;
- result->column_info[column].alignment = column_info[column].alignment;
- result->column_info[column].p_width = column_info[column].p_width;
- result->column_info[column].align_special = column_info[column].align_special;
+LyXTabular * LyXTabular::Clone(InsetTabular * inset)
+{
+ LyXTabular * result = new LyXTabular(inset, *this);
+ // don't know if this is good but I need to Clone also
+ // the text-insets here, this is for the Undo-facility!
+ for (int i = 0; i < rows_; ++i) {
+ for (int j = 0; j < columns_; ++j) {
+ result->cell_info[i][j].inset = cell_info[i][j].inset;
+ result->cell_info[i][j].inset.setOwner(inset);
+ }
}
-
- result->SetLongTabular(is_long_tabular);
- result->rotate = rotate;
- result->Reinit();
return result;
}
/* activates all lines and sets all widths to 0 */
void LyXTabular::Init(int rows_arg, int columns_arg)
{
- int i, j;
rows_ = rows_arg;
columns_ = columns_arg;
- column_info = new columnstruct[columns_];
- row_info = new rowstruct[rows_];
- cell_info = new cellstruct*[rows_];
+ row_info = row_vector(rows_, rowstruct());
+ column_info = column_vector(columns_, columnstruct());
+ cell_info = cell_vvector(rows_, cell_vector(columns_, cellstruct()));
int cellno = 0;
- for (i = 0; i < rows_; ++i) {
- cell_info[i] = new cellstruct[columns_](buffer);
- for (j = 0; j < columns_; ++j) {
+ for (int i = 0; i < rows_; ++i) {
+ for (int j = 0; j < columns_; ++j) {
+ cell_info[i][j].inset.setOwner(owner_);
+ cell_info[i][j].inset.SetDrawFrame(0, InsetText::LOCKED);
cell_info[i][j].cellno = cellno++;
}
+ cell_info[i].back().right_line = true;
}
- row_info[i-1].bottom_line = true;
- row_info[0].bottom_line = true;
+ row_info.back().bottom_line = true;
+ row_info.front().bottom_line = true;
- for (i = 0; i < columns_; ++i) {
+ for (int i = 0; i < columns_; ++i) {
calculate_width_of_column(i);
}
- column_info[columns_-1].right_line = true;
+ column_info.back().right_line = true;
calculate_width_of_tabular();
- rowofcell = 0;
- columnofcell = 0;
+ rowofcell = vector<int>();
+ columnofcell = vector<int>();
set_row_column_number_info();
is_long_tabular = false;
- rotate = 0;
- endhead = -1;
- endfirsthead = -1;
- endfoot = -1;
- endlastfoot = -1;
+ rotate = false;
+ endhead = 0;
+ endfirsthead = 0;
+ endfoot = 0;
+ endlastfoot = 0;
}
void LyXTabular::AppendRow(int cell)
{
+ ++rows_;
+
int row = row_of_cell(cell);
- rowstruct * row_info2 = new rowstruct[rows_ + 1];
- cellstruct ** cell_info2 = new cellstruct * [rows_ + 1];
- int i;
- for (i = 0; i <= row; ++i) {
- cell_info2[i] = cell_info[i];
- row_info2[i] = row_info[i];
+ row_vector::iterator rit = row_info.begin() + row;
+ row_info.insert(rit, rowstruct());
+ // now set the values of the row before
+ row_info[row] = row_info[row+1];
+
+#if 0
+ cell_vvector::iterator cit = cell_info.begin() + row;
+ cell_info.insert(cit, vector<cellstruct>(columns_, cellstruct()));
+#else
+ cell_vvector c_info = cell_vvector(rows_, cell_vector(columns_,
+ cellstruct()));
+
+ for (int i = 0; i <= row; ++i) {
+ for (int j = 0; j < columns_; ++j) {
+ c_info[i][j] = cell_info[i][j];
+ }
}
- for (i = rows_ - 1; i >= row; --i) {
- cell_info2[i + 1] = cell_info[i];
- row_info2[i + 1] = row_info[i];
+ for (int i = row + 1; i < rows_; ++i) {
+ for (int j = 0; j < columns_; ++j) {
+ c_info[i][j] = cell_info[i-1][j];
+ }
}
- row_info2[row + 1].top_line = row_info[i].top_line;
- cell_info2[row + 1] = new cellstruct[columns_];
- for (i = 0; i < columns_; ++i) {
- cell_info2[row + 1][i].width_of_cell = 0;
- cell_info2[row + 1][i] = cell_info2[row][i];
+ cell_info = c_info;
+ ++row;
+ for (int j = 0; j < columns_; ++j) {
+ cell_info[row][j].inset.clear();
}
-
- delete[] cell_info;
- cell_info = cell_info2;
- delete[] row_info;
- row_info = row_info2;
-
- ++rows_;
-
+#endif
Reinit();
}
-void LyXTabular::DeleteRow(int cell)
+void LyXTabular::DeleteRow(int row)
{
- int row = row_of_cell(cell);
- rowstruct * row_info2 = new rowstruct[rows_ - 1];
- cellstruct ** cell_info2 = new cellstruct * [rows_ - 1];
-
- delete[] cell_info[row];
- int i = 0;
- for (; i < row; ++i) {
- cell_info2[i] = cell_info[i];
- row_info2[i] = row_info[i];
- }
- for (i = row; i < rows_ - 1; ++i) {
- cell_info2[i] = cell_info[i + 1];
- row_info2[i] = row_info[i + 1];
- }
-
- delete[] cell_info;
- cell_info = cell_info2;
- delete[] row_info;
- row_info = row_info2;
-
- --rows_;
-
- Reinit();
+ // Why make it so hard? (Lgb)
+ //if (!(rows_ - 1))
+ //return;
+ if (rows_ == 1) return; // Not allowed to delete last row
+
+ row_info.erase(row_info.begin() + row); //&row_info[row]);
+ cell_info.erase(cell_info.begin() + row); //&cell_info[row]);
+ --rows_;
+ Reinit();
}
void LyXTabular::AppendColumn(int cell)
{
- int j;
- columnstruct * column_info2 = new columnstruct[columns_ + 1];
- int column = right_column_of_cell(cell);
+ ++columns_;
+
+ cell_vvector c_info = cell_vvector(rows_, cell_vector(columns_,
+ cellstruct()));
+ int const column = column_of_cell(cell);
+ column_vector::iterator cit = column_info.begin() + column + 1;
+ column_info.insert(cit, columnstruct());
+ // set the column values of the column before
+ column_info[column+1] = column_info[column];
- int i = 0;
- for (; i <= column; ++i) {
- column_info2[i] = column_info[i];
- }
- for (i = columns_ - 1; i >= column; --i) {
- column_info2[i + 1] = column_info[i];
- }
-
- delete[] column_info;
- column_info = column_info2;
-
- for (i = 0; i < rows_; ++i) {
- cellstruct * tmp = cell_info[i];
- cell_info[i] = new cellstruct[columns_ + 1];
- for (j = 0; j <= column; ++j) {
- cell_info[i][j] = tmp[j];
+ for (int i = 0; i < rows_; ++i) {
+ for (int j = 0; j <= column; ++j) {
+ c_info[i][j] = cell_info[i][j];
}
- for (j = column; j < columns_; ++j) {
- cell_info[i][j + 1] = tmp[j];
+ for (int j = column + 1; j < columns_; ++j) {
+ c_info[i][j] = cell_info[i][j - 1];
}
// care about multicolumns
- if (cell_info[i][column + 1].multicolumn
- == LyXTabular::CELL_BEGIN_OF_MULTICOLUMN){
- cell_info[i][column + 1].multicolumn =
- LyXTabular::CELL_PART_OF_MULTICOLUMN;
+ if (cell_info[i][column + 1].multicolumn == CELL_BEGIN_OF_MULTICOLUMN) {
+ cell_info[i][column + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
}
- if (column + 1 == columns_
- || cell_info[i][column + 2].multicolumn
- != LyXTabular::CELL_PART_OF_MULTICOLUMN){
- cell_info[i][column + 1].multicolumn =
- LyXTabular::CELL_NORMAL;
+ if ((column + 1) == columns_ ||
+ cell_info[i][column + 2].multicolumn != CELL_PART_OF_MULTICOLUMN) {
+ cell_info[i][column + 1].multicolumn = LyXTabular::CELL_NORMAL;
}
- delete[] tmp;
}
-
- ++columns_;
+ cell_info = c_info;
+ //++column;
+ for (int i = 0; i < rows_; ++i) {
+ //cell_info[i][column].inset.clear();
+ cell_info[i][column + 1].inset.clear();
+ }
+ Reinit();
+}
+
+
+void LyXTabular::DeleteColumn(int column)
+{
+ // Similar to DeleteRow
+ //if (!(columns_ - 1))
+ //return;
+ if (columns_ == 1) return; // Not allowed to delete last column
+
+ column_info.erase(column_info.begin() + column);
+ for (int i = 0; i < rows_; ++i) {
+ cell_info[i].erase(cell_info[i].begin() + column);
+ }
+ --columns_;
Reinit();
}
void LyXTabular::Reinit()
{
- int j;
-
- int i = 0;
- for (; i < rows_; ++i) {
- for (j = 0; j < columns_; ++j) {
- cell_info[i][j].width_of_cell = 0;
- }
+ for (int i = 0; i < rows_; ++i) {
+ for (int j = 0; j < columns_; ++j) {
+ cell_info[i][j].width_of_cell = 0;
+ cell_info[i][j].inset.setOwner(owner_);
}
+ }
- for (i = 0; i < columns_; ++i) {
- calculate_width_of_column(i);
- }
- calculate_width_of_tabular();
+ for (int i = 0; i < columns_; ++i) {
+ calculate_width_of_column(i);
+ }
+ calculate_width_of_tabular();
- set_row_column_number_info();
+ set_row_column_number_info();
}
-void LyXTabular::set_row_column_number_info()
+void LyXTabular::set_row_column_number_info(bool oldformat)
{
- int c = 0;
- int column = 0;
- numberofcells = -1;
- int row = 0;
- for (; row < rows_; ++row) {
- for (column = 0; column<columns_; ++column) {
- if (cell_info[row][column].multicolumn
- != LyXTabular::CELL_PART_OF_MULTICOLUMN)
- ++numberofcells;
- cell_info[row][column].cellno = numberofcells;
- }
- }
- ++numberofcells; // because this is one more than as we start from 0
- row = 0;
- column = 0;
-
- delete [] rowofcell;
- rowofcell = new int[numberofcells];
- delete [] columnofcell;
- columnofcell = new int[numberofcells];
-
- while (c < numberofcells && row < rows_ && column < columns_) {
- rowofcell[c] = row;
- columnofcell[c] = column;
- ++c;
- do {
- ++column;
- } while (column < columns_ &&
- cell_info[row][column].multicolumn
- == LyXTabular::CELL_PART_OF_MULTICOLUMN);
- if (column == columns_) {
- column = 0;
- ++row;
- }
+ numberofcells = -1;
+ for (int row = 0; row < rows_; ++row) {
+ for (int column = 0; column<columns_; ++column) {
+ if (cell_info[row][column].multicolumn
+ != LyXTabular::CELL_PART_OF_MULTICOLUMN)
+ ++numberofcells;
+ cell_info[row][column].cellno = numberofcells;
}
-}
-
-
-void LyXTabular::DeleteColumn(int cell)
-{
- int column1 = column_of_cell(cell);
- int column2 = right_column_of_cell(cell);
-
- if (column1 == 0 && column2 == columns_ - 1)
- return;
-
- for (int column = column1; column <= column2; ++column) {
- delete_column(column1);
+ }
+ ++numberofcells; // because this is one more than as we start from 0
+
+ rowofcell.resize(numberofcells);
+ columnofcell.resize(numberofcells);
+
+ for (int row = 0, column = 0, c = 0;
+ c < numberofcells && row < rows_ && column < columns_;) {
+ rowofcell[c] = row;
+ columnofcell[c] = column;
+ ++c;
+ do {
+ ++column;
+ } while (column < columns_ &&
+ cell_info[row][column].multicolumn
+ == LyXTabular::CELL_PART_OF_MULTICOLUMN);
+ if (column == columns_) {
+ column = 0;
+ ++row;
}
- Reinit();
-}
-
-
-int LyXTabular::GetNumberOfCells()
-{
- return numberofcells;
-}
-
+ }
-int LyXTabular::NumberOfCellsInRow(int cell)
-{
- int row = row_of_cell(cell);
- int result = 0;
- for (int i = 0; i < columns_; ++i) {
- if (cell_info[row][i].multicolumn != LyXTabular::CELL_PART_OF_MULTICOLUMN)
- ++result;
+ for (int row = 0; row < rows_; ++row) {
+ for (int column = 0; column < columns_; ++column) {
+ if (IsPartOfMultiColumn(row,column))
+ continue;
+ // now set the right line of multicolumns right for oldformat read
+ if (oldformat &&
+ cell_info[row][column].multicolumn==CELL_BEGIN_OF_MULTICOLUMN)
+ {
+ int cn=cells_in_multicolumn(cell_info[row][column].cellno);
+ cell_info[row][column].right_line =
+ cell_info[row][column+cn-1].right_line;
+ }
+ cell_info[row][column].inset.SetAutoBreakRows(
+ !GetPWidth(GetCellNumber(row, column)).empty());
}
- return result;
+ }
}
-int LyXTabular::AppendCellAfterCell(int append_cell, int question_cell)
+int LyXTabular::GetNumberOfCells() const
{
- return (right_column_of_cell(append_cell) ==
- right_column_of_cell(question_cell));
+ return numberofcells;
}
-int LyXTabular::DeleteCellIfColumnIsDeleted(int cell, int delete_column_cell)
+int LyXTabular::NumberOfCellsInRow(int cell) const
{
- if (column_of_cell(delete_column_cell) == 0 &&
- right_column_of_cell(delete_column_cell) == columns_ - 1)
- return 0;
- else
- return
- (column_of_cell(cell) >= column_of_cell(delete_column_cell) &&
- column_of_cell(cell) <= right_column_of_cell(delete_column_cell));
+ int const row = row_of_cell(cell);
+ int result = 0;
+ for (int i = 0; i < columns_; ++i) {
+ if (cell_info[row][i].multicolumn != LyXTabular::CELL_PART_OF_MULTICOLUMN)
+ ++result;
+ }
+ return result;
}
/* returns 1 if there is a topline, returns 0 if not */
-bool LyXTabular::TopLine(int cell)
+bool LyXTabular::TopLine(int cell, bool onlycolumn) const
{
- int row = row_of_cell(cell);
+ int const row = row_of_cell(cell);
- if (IsMultiColumn(cell))
+ if (!onlycolumn && IsMultiColumn(cell))
return cellinfo_of_cell(cell)->top_line;
return row_info[row].top_line;
}
-bool LyXTabular::BottomLine(int cell)
+bool LyXTabular::BottomLine(int cell, bool onlycolumn) const
{
- //no bottom line underneath non-existent cells if you please
- if(cell >= numberofcells)
+ // no bottom line underneath non-existent cells if you please
+ // Isn't that a programming error? Is so this should
+ // be an Assert instead. (Lgb)
+ if (cell >= numberofcells)
return false;
- if (IsMultiColumn(cell))
+ if (!onlycolumn && IsMultiColumn(cell))
return cellinfo_of_cell(cell)->bottom_line;
return row_info[row_of_cell(cell)].bottom_line;
}
-bool LyXTabular::LeftLine(int cell)
+bool LyXTabular::LeftLine(int cell, bool onlycolumn) const
{
- return column_info[column_of_cell(cell)].left_line;
+ if (!onlycolumn && IsMultiColumn(cell))
+ return cellinfo_of_cell(cell)->left_line;
+ return column_info[column_of_cell(cell)].left_line;
}
-bool LyXTabular::RightLine(int cell)
+bool LyXTabular::RightLine(int cell, bool onlycolumn) const
{
- return column_info[right_column_of_cell(cell)].right_line;
+ if (!onlycolumn && IsMultiColumn(cell))
+ return cellinfo_of_cell(cell)->right_line;
+ return column_info[right_column_of_cell(cell)].right_line;
}
-bool LyXTabular::TopAlreadyDrawed(int cell)
+bool LyXTabular::TopAlreadyDrawed(int cell) const
{
- if (AdditionalHeight(cell))
- return false;
- int row = row_of_cell(cell);
- if (row > 0){
- int column = column_of_cell(cell);
- while (column
- && cell_info[row-1][column].multicolumn
- == LyXTabular::CELL_PART_OF_MULTICOLUMN)
- --column;
- if (cell_info[row-1][column].multicolumn
- == LyXTabular::CELL_NORMAL)
- return row_info[row-1].bottom_line;
- else
- return cell_info[row-1][column].bottom_line;
- }
+ if (GetAdditionalHeight(cell))
return false;
+ int row = row_of_cell(cell);
+ if (row > 0) {
+ int column = column_of_cell(cell);
+ --row;
+ while (column
+ && cell_info[row][column].multicolumn
+ == LyXTabular::CELL_PART_OF_MULTICOLUMN)
+ --column;
+ if (cell_info[row][column].multicolumn == LyXTabular::CELL_NORMAL)
+ return row_info[row].bottom_line;
+ else
+ return cell_info[row][column].bottom_line;
+ }
+ return false;
+}
+
+
+bool LyXTabular::LeftAlreadyDrawed(int cell) const
+{
+ int column = column_of_cell(cell);
+ if (column > 0) {
+ int row = row_of_cell(cell);
+ while (--column &&
+ (cell_info[row][column].multicolumn ==
+ LyXTabular::CELL_PART_OF_MULTICOLUMN));
+ if (GetAdditionalWidth(cell_info[row][column].cellno))
+ return false;
+ return column_info[column].right_line;
+ }
+ return false;
}
-bool LyXTabular::VeryLastRow(int cell)
+bool LyXTabular::IsLastRow(int cell) const
{
- return (row_of_cell(cell) == rows_ - 1);
+ return (row_of_cell(cell) == rows_ - 1);
}
-int LyXTabular::AdditionalHeight(int cell)
+int LyXTabular::GetAdditionalHeight(int cell) const
{
- int row = row_of_cell(cell);
- if (!row) return 0;
-
- int top = 1; // bool top = true; ??
- int bottom = 1; // bool bottom = true; ??
- int column;
-
- for (column = 0; column < columns_ - 1 && bottom; ++column) {
- switch (cell_info[row - 1][column].multicolumn) {
- case LyXTabular::CELL_BEGIN_OF_MULTICOLUMN:
- bottom = cell_info[row - 1][column].bottom_line;
- break;
- case LyXTabular::CELL_NORMAL:
- bottom = row_info[row - 1].bottom_line;
- }
+ int const row = row_of_cell(cell);
+ if (!row) return 0;
+
+ bool top = true;
+ bool bottom = true;
+
+ for (int column = 0; column < columns_ - 1 && bottom; ++column) {
+ switch (cell_info[row - 1][column].multicolumn) {
+ case LyXTabular::CELL_BEGIN_OF_MULTICOLUMN:
+ bottom = cell_info[row - 1][column].bottom_line;
+ break;
+ case LyXTabular::CELL_NORMAL:
+ bottom = row_info[row - 1].bottom_line;
}
- for (column = 0; column < columns_ - 1 && top; ++column) {
- switch (cell_info[row][column].multicolumn){
- case LyXTabular::CELL_BEGIN_OF_MULTICOLUMN:
- top = cell_info[row][column].top_line;
- break;
- case LyXTabular::CELL_NORMAL:
- top = row_info[row].top_line;
- }
+ }
+ for (int column = 0; column < columns_ - 1 && top; ++column) {
+ switch (cell_info[row][column].multicolumn){
+ case LyXTabular::CELL_BEGIN_OF_MULTICOLUMN:
+ top = cell_info[row][column].top_line;
+ break;
+ case LyXTabular::CELL_NORMAL:
+ top = row_info[row].top_line;
}
- if (top && bottom)
- return WIDTH_OF_LINE;
- return 0;
+ }
+ if (top && bottom)
+ return WIDTH_OF_LINE;
+ return 0;
}
-int LyXTabular::AdditionalWidth(int cell)
+int LyXTabular::GetAdditionalWidth(int cell) const
{
- // internally already set in SetWidthOfCell
- // used to get it back in text.C
- int col = right_column_of_cell(cell);
- if (col < columns_ - 1 && column_info[col].right_line &&
- column_info[col+1].left_line)
- return WIDTH_OF_LINE;
- else
- return 0;
+ // internally already set in SetWidthOfCell
+ // used to get it back in text.C
+ int const col = right_column_of_cell(cell);
+ if (col < columns_ - 1 && column_info[col].right_line &&
+ column_info[col+1].left_line)
+ return WIDTH_OF_LINE;
+ else
+ return 0;
}
// returns the maximum over all rows
-int LyXTabular::WidthOfColumn(int cell)
-{
- int column1 = column_of_cell(cell);
- int column2 = right_column_of_cell(cell);
- int result = 0;
- int i = column1;
- for (; i <= column2; ++i) {
- result += column_info[i].width_of_column;
- }
- return result;
+int LyXTabular::GetWidthOfColumn(int cell) const
+{
+ int const column1 = column_of_cell(cell);
+ int const column2 = right_column_of_cell(cell);
+ int result = 0;
+ for (int i = column1; i <= column2; ++i) {
+ result += column_info[i].width_of_column;
+ }
+ return result;
}
-int LyXTabular::WidthOfTabular()
+int LyXTabular::GetWidthOfTabular() const
{
- return width_of_tabular;
+ return width_of_tabular;
}
+
/* returns 1 if a complete update is necessary, otherwise 0 */
bool LyXTabular::SetWidthOfMulticolCell(int cell, int new_width)
{
if (!IsMultiColumn(cell))
return false;
- int row = row_of_cell(cell);
- int column1 = column_of_cell(cell);
- int column2 = right_column_of_cell(cell);
+ int const row = row_of_cell(cell);
+ int const column1 = column_of_cell(cell);
+ int const column2 = right_column_of_cell(cell);
// first set columns to 0 so we can calculate the right width
- int i = column1;
- for (; i <= column2; ++i) {
+ for (int i = column1; i <= column2; ++i) {
cell_info[row][i].width_of_cell = 0;
}
// set the width to MAX_WIDTH until width > 0
int width = (new_width + 2 * WIDTH_OF_LINE);
- for (i = column1; (i < column2) && (width > 0); ++i) {
+
+ int i = column1;
+ for (; i < column2 && width > column_info[i].width_of_column; ++i) {
cell_info[row][i].width_of_cell = column_info[i].width_of_column;
width -= column_info[i].width_of_column;
}
- if (i == column2) {
+ if (width > 0) {
cell_info[row][i].width_of_cell = width;
}
return true;
void LyXTabular::recalculateMulticolCells(int cell, int new_width)
{
- int row = row_of_cell(cell);
- int column1 = column_of_cell(cell);
- int column2 = right_column_of_cell(cell);
+ int const row = row_of_cell(cell);
+ int const column1 = column_of_cell(cell);
+ int const column2 = right_column_of_cell(cell);
// first set columns to 0 so we can calculate the right width
- int i = column1;
+ int i = column1;
for (; i <= column2; ++i)
cell_info[row][i].width_of_cell = 0;
- for(i = cell + 1; (i < numberofcells) && (!IsMultiColumn(i)); ++i)
+ for (i = cell + 1; (i < numberofcells) && (!IsMultiColumn(i)); ++i)
;
if (i < numberofcells)
recalculateMulticolCells(i, GetWidthOfCell(i) - (2 * WIDTH_OF_LINE));
/* returns 1 if a complete update is necessary, otherwise 0 */
bool LyXTabular::SetWidthOfCell(int cell, int new_width)
{
- int row = row_of_cell(cell);
- int column1 = column_of_cell(cell);
- int tmp = 0;
+ int const row = row_of_cell(cell);
+ int const column1 = column_of_cell(cell);
+ bool tmp = false;
int width = 0;
- if (IsMultiColumn(cell)) {
+ if (GetWidthOfCell(cell) == (new_width+2*WIDTH_OF_LINE))
+ return false;
+ if (IsMultiColumn(cell, true)) {
tmp = SetWidthOfMulticolCell(cell, new_width);
} else {
width = (new_width + 2*WIDTH_OF_LINE);
tmp = calculate_width_of_column_NMC(column1);
}
if (tmp) {
- int i;
- for(i = 0; i<columns_;++i)
+ int i = 0;
+ for (; i<columns_; ++i)
calculate_width_of_column_NMC(i);
- for(i = 0; (i<numberofcells) && !IsMultiColumn(i); ++i)
+ for (i = 0; (i < numberofcells) && !IsMultiColumn(i); ++i)
;
- if (i<numberofcells)
- recalculateMulticolCells(i, GetWidthOfCell(i)-(2*WIDTH_OF_LINE));
- for(i = 0; i<columns_;++i)
+ if (i < numberofcells)
+ recalculateMulticolCells(i, GetWidthOfCell(i)-(2 * WIDTH_OF_LINE));
+ for (i = 0; i < columns_; ++i)
calculate_width_of_column(i);
calculate_width_of_tabular();
return true;
}
-bool LyXTabular::SetAlignment(int cell, char align)
+bool LyXTabular::SetAlignment(int cell, LyXAlignment align, bool onlycolumn)
{
- if (!IsMultiColumn(cell))
+ if (!IsMultiColumn(cell) || onlycolumn)
column_info[column_of_cell(cell)].alignment = align;
- cellinfo_of_cell(cell)->alignment = align;
+ if (!onlycolumn)
+ cellinfo_of_cell(cell)->alignment = align;
return true;
}
-bool LyXTabular::SetPWidth(int cell, string width)
+
+bool LyXTabular::SetVAlignment(int cell, VAlignment align, bool onlycolumn)
{
- if (IsMultiColumn(cell)) {
-// if (column_info[column_of_cell(cell)].p_width.empty())
-// column_info[column_of_cell(cell)].p_width = width;
- cellinfo_of_cell(cell)->p_width = width;
- } else {
- column_info[column_of_cell(cell)].p_width = width;
- if (!width.empty()) // do this only if there is a width
- SetAlignment(cell, LYX_ALIGN_LEFT);
+ if (!IsMultiColumn(cell) || onlycolumn)
+ column_info[column_of_cell(cell)].valignment = align;
+ if (!onlycolumn)
+ cellinfo_of_cell(cell)->valignment = align;
+ return true;
+}
+
+
+bool LyXTabular::SetColumnPWidth(int cell, string const & width)
+{
+ bool flag = !width.empty();
+ int const j = column_of_cell(cell);
+
+ column_info[j].p_width = width;
+ if (flag) // do this only if there is a width
+ SetAlignment(cell, LYX_ALIGN_LEFT);
+ for (int i = 0; i < rows_; ++i) {
+ int c = GetCellNumber(i, j);
+ flag = !GetPWidth(c).empty(); // because of multicolumns!
+ GetCellInset(c)->SetAutoBreakRows(flag);
}
return true;
}
-bool LyXTabular::SetAlignSpecial(int cell, string special, int what)
+
+bool LyXTabular::SetMColumnPWidth(int cell, string const & width)
+{
+ bool const flag = !width.empty();
+
+ cellinfo_of_cell(cell)->p_width = width;
+ if (IsMultiColumn(cell)) {
+ GetCellInset(cell)->SetAutoBreakRows(flag);
+ return true;
+ }
+ return false;
+}
+
+
+bool LyXTabular::SetAlignSpecial(int cell, string const & special,
+ LyXTabular::Feature what)
{
if (what == SET_SPECIAL_MULTI)
cellinfo_of_cell(cell)->align_special = special;
return true;
}
+
bool LyXTabular::SetAllLines(int cell, bool line)
{
SetTopLine(cell, line);
return true;
}
-bool LyXTabular::SetTopLine(int cell, bool line)
+
+bool LyXTabular::SetTopLine(int cell, bool line, bool onlycolumn)
{
- int row = row_of_cell(cell);
+ int const row = row_of_cell(cell);
- if (!IsMultiColumn(cell))
+ if (onlycolumn || !IsMultiColumn(cell))
row_info[row].top_line = line;
else
cellinfo_of_cell(cell)->top_line = line;
}
-bool LyXTabular::SetBottomLine(int cell, bool line)
+bool LyXTabular::SetBottomLine(int cell, bool line, bool onlycolumn)
{
- if (!IsMultiColumn(cell))
+ if (onlycolumn || !IsMultiColumn(cell))
row_info[row_of_cell(cell)].bottom_line = line;
else
cellinfo_of_cell(cell)->bottom_line = line;
}
-bool LyXTabular::SetLeftLine(int cell, bool line)
+bool LyXTabular::SetLeftLine(int cell, bool line, bool onlycolumn)
{
+ if (onlycolumn || !IsMultiColumn(cell))
column_info[column_of_cell(cell)].left_line = line;
- return true;
+ else
+ cellinfo_of_cell(cell)->left_line = line;
+ return true;
}
-bool LyXTabular::SetRightLine(int cell, bool line)
+bool LyXTabular::SetRightLine(int cell, bool line, bool onlycolumn)
{
+ if (onlycolumn || !IsMultiColumn(cell))
column_info[right_column_of_cell(cell)].right_line = line;
- return true;
+ else
+ cellinfo_of_cell(cell)->right_line = line;
+ return true;
}
-char LyXTabular::GetAlignment(int cell)
+LyXAlignment LyXTabular::GetAlignment(int cell, bool onlycolumn) const
{
- if (IsMultiColumn(cell))
- return cellinfo_of_cell(cell)->alignment;
- else
- return column_info[column_of_cell(cell)].alignment;
+ if (!onlycolumn && IsMultiColumn(cell))
+ return cellinfo_of_cell(cell)->alignment;
+ else
+ return column_info[column_of_cell(cell)].alignment;
+}
+
+
+LyXTabular::VAlignment
+LyXTabular::GetVAlignment(int cell, bool onlycolumn) const
+{
+ if (!onlycolumn && IsMultiColumn(cell))
+ return cellinfo_of_cell(cell)->valignment;
+ else
+ return column_info[column_of_cell(cell)].valignment;
+}
+
+
+string const LyXTabular::GetPWidth(int cell) const
+{
+ if (IsMultiColumn(cell))
+ return cellinfo_of_cell(cell)->p_width;
+ return column_info[column_of_cell(cell)].p_width;
}
-string LyXTabular::GetPWidth(int cell)
+
+string const LyXTabular::GetColumnPWidth(int cell) const
+{
+ return column_info[column_of_cell(cell)].p_width;
+}
+
+
+string const LyXTabular::GetMColumnPWidth(int cell) const
{
- if (IsMultiColumn(cell))
- return cellinfo_of_cell(cell)->p_width;
- return column_info[column_of_cell(cell)].p_width;
+ if (IsMultiColumn(cell))
+ return cellinfo_of_cell(cell)->p_width;
+ return string();
}
-string LyXTabular::GetAlignSpecial(int cell, int what)
+
+string const LyXTabular::GetAlignSpecial(int cell, int what) const
{
if (what == SET_SPECIAL_MULTI)
return cellinfo_of_cell(cell)->align_special;
return column_info[column_of_cell(cell)].align_special;
}
-int LyXTabular::GetWidthOfCell(int cell)
+
+int LyXTabular::GetWidthOfCell(int cell) const
{
- int row = row_of_cell(cell);
- int column1 = column_of_cell(cell);
- int column2 = right_column_of_cell(cell);
- int result = 0;
- int i = column1;
- for (; i <= column2; ++i) {
- result += cell_info[row][i].width_of_cell;
- }
-
- result += AdditionalWidth(cell);
-
- return result;
+ int const row = row_of_cell(cell);
+ int const column1 = column_of_cell(cell);
+ int const column2 = right_column_of_cell(cell);
+ int result = 0;
+ for (int i = column1; i <= column2; ++i) {
+ result += cell_info[row][i].width_of_cell;
+ }
+ return result;
}
-int LyXTabular::GetBeginningOfTextInCell(int cell)
+int LyXTabular::GetBeginningOfTextInCell(int cell) const
{
- int x = 0;
+ int x = 0;
- switch (GetAlignment(cell)){
- case LYX_ALIGN_CENTER:
- x += (WidthOfColumn(cell) - GetWidthOfCell(cell)) / 2;
- break;
- case LYX_ALIGN_RIGHT:
- x += WidthOfColumn(cell) - GetWidthOfCell(cell) + AdditionalWidth(cell);
- break;
- default: /* LYX_ALIGN_LEFT: nothing :-) */
- break;
- }
+ switch (GetAlignment(cell)){
+ case LYX_ALIGN_CENTER:
+ x += (GetWidthOfColumn(cell) - GetWidthOfCell(cell)) / 2;
+ break;
+ case LYX_ALIGN_RIGHT:
+ x += GetWidthOfColumn(cell) - GetWidthOfCell(cell);
+ // + GetAdditionalWidth(cell);
+ break;
+ default: /* LYX_ALIGN_LEFT: nothing :-) */
+ break;
+ }
+
+ // the LaTeX Way :-(
+ x += WIDTH_OF_LINE;
+ return x;
+}
+
- // the LaTeX Way :-(
- x += WIDTH_OF_LINE;
- return x;
+bool LyXTabular::IsFirstCellInRow(int cell) const
+{
+ return column_of_cell(cell) == 0;
}
-bool LyXTabular::IsFirstCellInRow(int cell)
+int LyXTabular::GetFirstCellInRow(int row) const
{
- return (column_of_cell(cell) == 0);
+ if (row > (rows_-1))
+ row = rows_ - 1;
+ return cell_info[row][0].cellno;
}
-bool LyXTabular::IsLastCellInRow(int cell)
+bool LyXTabular::IsLastCellInRow(int cell) const
{
- return (right_column_of_cell(cell) == (columns_ - 1));
+ return (right_column_of_cell(cell) == (columns_ - 1));
}
-bool LyXTabular::calculate_width_of_column(int column)
+int LyXTabular::GetLastCellInRow(int row) const
{
- int old_column_width = column_info[column].width_of_column;
- int maximum = 0;
-
- for (int i = 0; i < rows_; ++i) {
- maximum = max(cell_info[i][column].width_of_cell, maximum);
- }
- column_info[column].width_of_column = maximum;
- return (column_info[column].width_of_column != old_column_width);
+ if (row > (rows_-1))
+ row = rows_ - 1;
+ return cell_info[row][columns_-1].cellno;
}
-bool LyXTabular::calculate_width_of_column_NMC(int column)
+
+bool LyXTabular::calculate_width_of_column(int column)
{
- int old_column_width = column_info[column].width_of_column;
+ int const old_column_width = column_info[column].width_of_column;
+ int maximum = 0;
+
+ for (int i = 0; i < rows_; ++i) {
+ maximum = max(cell_info[i][column].width_of_cell, maximum);
+ }
+ column_info[column].width_of_column = maximum;
+ return (column_info[column].width_of_column != old_column_width);
+}
+
+
+//
+// calculate the with of the column without regarding REAL MultiColumn
+// cells. This means MultiColumn-cells spanning more than 1 column.
+//
+bool LyXTabular::calculate_width_of_column_NMC(int column)
+{
+ int const old_column_width = column_info[column].width_of_column;
int max = 0;
for (int i = 0; i < rows_; ++i) {
- if (!IsMultiColumn(GetCellNumber(column, i)) &&
+ if (!IsMultiColumn(GetCellNumber(i, column), true) &&
(cell_info[i][column].width_of_cell > max)) {
max = cell_info[i][column].width_of_cell;
}
return (column_info[column].width_of_column != old_column_width);
}
+
void LyXTabular::calculate_width_of_tabular()
{
- width_of_tabular = 0;
- for (int i = 0; i < columns_; ++i) {
- width_of_tabular += column_info[i].width_of_column;
- }
+ width_of_tabular = 0;
+ for (int i = 0; i < columns_; ++i) {
+ width_of_tabular += column_info[i].width_of_column;
+ }
}
int LyXTabular::row_of_cell(int cell) const
{
if (cell >= numberofcells)
- return rows_-1;
+ return rows_ - 1;
else if (cell < 0)
return 0;
return rowofcell[cell];
int LyXTabular::column_of_cell(int cell) const
{
if (cell >= numberofcells)
- return columns_-1;
+ return columns_ - 1;
else if (cell < 0)
return 0;
return columnofcell[cell];
}
-int LyXTabular::right_column_of_cell(int cell)
+int LyXTabular::right_column_of_cell(int cell) const
{
- int row = row_of_cell(cell);
- int column = column_of_cell(cell);
- while (column < (columns_ - 1) &&
- cell_info[row][column+1].multicolumn == LyXTabular::CELL_PART_OF_MULTICOLUMN)
- ++column;
- return column;
+ int const row = row_of_cell(cell);
+ int column = column_of_cell(cell);
+ while (column < (columns_ - 1) &&
+ cell_info[row][column + 1].multicolumn == LyXTabular::CELL_PART_OF_MULTICOLUMN)
+ ++column;
+ return column;
}
-void LyXTabular::Write(ostream & os, bool old_format)
+// Perfect case for a template... (Lgb)
+#if 1
+template<class T>
+string const write_attribute(string const & name, T const & t)
{
- if (old_format) {
- int i, j;
- os << "multicol5\n"
- << rows_ << " " << columns_ << " " << is_long_tabular << " "
- << rotate << " " << endhead << " " << endfirsthead << " "
- << endfoot << " " << endlastfoot << "\n";
- for (i = 0; i < rows_; ++i) {
- os << row_info[i].top_line << " "
- << row_info[i].bottom_line << " "
- << row_info[i].newpage << "\n";
- }
- for (i = 0; i < columns_; ++i) {
- os << column_info[i].alignment << " "
- << column_info[i].left_line << " "
- << column_info[i].right_line << " \""
- << VSpace(column_info[i].p_width).asLyXCommand() << "\" \""
- << column_info[i].align_special << "\"\n";
- }
-
- for (i = 0; i < rows_; ++i) {
- for (j = 0; j < columns_; ++j) {
- os << cell_info[i][j].multicolumn << " "
- << cell_info[i][j].alignment << " "
- << cell_info[i][j].top_line << " "
- << cell_info[i][j].bottom_line << " "
- << cell_info[i][j].rotate << " "
- << cell_info[i][j].linebreaks << " \""
- << cell_info[i][j].align_special << "\" \""
- << cell_info[i][j].p_width << "\"\n";
- }
- }
- } else {
- lyxerr << "New format type not yet implemented!!!\n" << endl;
- }
+ string str = " " + name + "=\"" + tostr(t) + "\"";
+ return str;
}
-
-void LyXTabular::Read(istream & is)
+template <>
+string const write_attribute(string const & name, bool const & b)
{
- int version;
- int i, j;
- int rows_arg = 0;
- int columns_arg = 0;
- int is_long_tabular_arg = false;
- int rotate_arg = false;
- int a = -1;
- int b = -1;
- int c = -1;
- int d = -1;
- int e = 0;
- int f = 0;
- int g = 0;
- int h = 0;
-
- string s;
- getline(is, s);
- if (s.length() > 8)
- version = atoi(s.c_str() + 8);
- else
- version = 1;
- if (version < 5) {
- lyxerr << "Tabular format < 5 is not supported anymore\n"
- "Get an older version of LyX (< 1.1.x) for conversion!"
- << endl;
- WriteAlert(_("Warning:"),
- _("Tabular format < 5 is not supported anymore\n"),
- _("Get an older version of LyX (< 1.1.x) for conversion!"));
- if (version > 2) {
- is >> rows_arg >> columns_arg >> is_long_tabular_arg
- >> rotate_arg >> a >> b >> c >> d;
- } else
- is >> rows_arg >> columns_arg;
- Init(rows_arg, columns_arg);
- SetLongTabular(is_long_tabular_arg);
- SetRotateTabular(rotate_arg);
- string tmp;
- for (i = 0; i < rows_; ++i) {
- getline(is, tmp);
- }
- for (i = 0; i < columns_; ++i) {
- getline(is, tmp);
- }
- for (i = 0; i < rows_; ++i) {
- for (j = 0; j < columns_; ++j) {
- getline(is, tmp);
- }
- }
- set_row_column_number_info();
- return;
- }
- is >> rows_arg >> columns_arg >> is_long_tabular_arg
- >> rotate_arg >> a >> b >> c >> d;
- Init(rows_arg, columns_arg);
- SetLongTabular(is_long_tabular_arg);
- SetRotateTabular(rotate_arg);
- endhead = a;
- endfirsthead = b;
- endfoot = c;
- endlastfoot = d;
- for (i = 0; i < rows_; ++i) {
- a = b = c = d = e = f = g = h = 0;
- is >> a >> b >> c >> d;
- row_info[i].top_line = a;
- row_info[i].bottom_line = b;
-// row_info[i].is_cont_row = c;
- row_info[i].newpage = d;
- }
- for (i = 0; i < columns_; ++i) {
- string s1;
- string s2;
- is >> a >> b >> c;
- char ch; // skip '"'
- is >> ch;
- getline(is, s1, '"');
- is >> ch; // skip '"'
- getline(is, s2, '"');
- column_info[i].alignment = static_cast<char>(a);
- column_info[i].left_line = b;
- column_info[i].right_line = c;
- column_info[i].p_width = s1;
- column_info[i].align_special = s2;
- }
- for (i = 0; i < rows_; ++i) {
- for (j = 0; j < columns_; ++j) {
- string s1;
- string s2;
- is >> a >> b >> c >> d >> e >> f >> g;
- char ch;
- is >> ch; // skip '"'
- getline(is, s1, '"');
- is >> ch; // skip '"'
- getline(is, s2, '"');
- cell_info[i][j].multicolumn = static_cast<char>(a);
- cell_info[i][j].alignment = static_cast<char>(b);
- cell_info[i][j].top_line = static_cast<char>(c);
- cell_info[i][j].bottom_line = static_cast<char>(d);
-// cell_info[i][j].has_cont_row = static_cast<bool>(e);
- cell_info[i][j].rotate = static_cast<bool>(f);
- cell_info[i][j].linebreaks = static_cast<bool>(g);
- cell_info[i][j].align_special = s1;
- cell_info[i][j].p_width = s2;
- }
- }
- set_row_column_number_info();
+ return write_attribute(name, int(b));
}
+#else
-// cell <0 will tex the preamble
-// returns the number of printed newlines
-int LyXTabular::TexEndOfCell(ostream & os, int cell)
+string const write_attribute(string const & name, int value)
{
- int i;
- int ret = 0;
- int tmp; // tmp2;
- int fcell, nvcell;
- if (ShouldBeVeryLastCell(cell)) {
- // the very end at the very beginning
- if (Linebreaks(cell))
- os << "\\smallskip{}}";
- if (IsMultiColumn(cell))
- os << '}';
- if (RotateCell(cell)) {
- os << "\n\\end{sideways}";
- ++ret;
- }
- os << "\\\\\n";
- ++ret;
-
- tmp = 0;
- fcell = cell;
- while (!IsFirstCellInRow(fcell)) --fcell;
- for (i = 0; i < NumberOfCellsInRow(fcell); ++i) {
- if (BottomLine(fcell + i))
- ++tmp;
- }
- if (tmp == NumberOfCellsInRow(fcell)) {
- os << "\\hline ";
- } else {
- tmp = 0;
- for (i = 0; i < NumberOfCellsInRow(fcell); ++i) {
- if (BottomLine(fcell + i)) {
- os << "\\cline{"
- << column_of_cell(fcell + i) + 1
- << '-'
- << right_column_of_cell(fcell + i) + 1
- << "} ";
- tmp = 1;
- }
- }
- }
- if (tmp){
- os << '\n';
- ++ret;
- }
- if (is_long_tabular)
- os << "\\end{longtable}";
- else
- os << "\\end{tabular}";
- if (rotate) {
- os << "\n\\end{sideways}";
- ++ret;
- }
- } else {
- nvcell = cell + 1;
- if (cell < 0){
- // preamble
- if (rotate) {
- os << "\\begin{sideways}\n";
- ++ret;
- }
- if (is_long_tabular)
- os << "\\begin{longtable}{";
- else
- os << "\\begin{tabular}{";
- for (i = 0; i < columns_; ++i) {
- if (column_info[i].left_line)
- os << '|';
- if (!column_info[i].align_special.empty()) {
- os << column_info[i].align_special;
- } else if (!column_info[i].p_width.empty()) {
- os << "p{"
- << column_info[i].p_width
- << '}';
- } else {
- switch (column_info[i].alignment) {
- case LYX_ALIGN_LEFT:
- os << 'l';
- break;
- case LYX_ALIGN_RIGHT:
- os << 'r';
- break;
- default:
- os << 'c';
- break;
- }
- }
- if (column_info[i].right_line)
- os << '|';
- }
- os << "}\n";
- ++ret;
- tmp = 0;
- if (GetNumberOfCells()) {
- fcell = 0;
- for (i = 0; i < NumberOfCellsInRow(fcell); ++i) {
- if (TopLine(fcell + i))
- ++tmp;
- }
- if (tmp == NumberOfCellsInRow(fcell)){
- os << "\\hline ";
- } else {
- tmp = 0;
- for (i = 0; i < NumberOfCellsInRow(fcell); ++i) {
- if (TopLine(fcell + i)) {
- os << "\\cline{"
- << column_of_cell(fcell + i) + 1
- << '-'
- << right_column_of_cell(fcell + i) + 1
- << "} ";
- tmp = 1;
- }
- }
- }
- if (tmp){
- os << '\n';
- ++ret;
- }
- }
- if (RotateCell(0)) {
- os << "\\begin{sideways}\n";
- ++ret;
- }
- } else {
- // usual cells
- if (Linebreaks(cell))
- os << "\\smallskip{}}";
- if (IsMultiColumn(cell)){
- os << '}';
- }
- if (RotateCell(cell)) {
- os << "\n\\end{sideways}";
- ++ret;
- }
- if (IsLastCellInRow(cell)) {
- int row = row_of_cell(cell);
- string hline1, hline2;
- bool print_hline = true;
- bool flag1 = IsLongTabular() &&
- ((row == endhead) || (row == endfirsthead) ||
- (row == endfoot) || (row == endlastfoot));
- ++row;
- bool flag2 = IsLongTabular() &&
- ((row <= endhead) || (row <= endfirsthead) ||
- (row <= endfoot) || (row <= endlastfoot));
- --row;
- // print the bottom hline only if (otherwise it is doubled):
- // - is no LongTabular
- // - there IS a first-header
- // - the next row is no special header/footer
- // & this row is no special header/footer
- // - the next row is a special header/footer
- // & this row is a special header/footer
- bool pr_top_hline = (flag1 && flag2) || (!flag1 && !flag2) ||
- (endfirsthead == endhead);
- os << "\\\\\n";
- ++ret;
- tmp = 0;
- fcell = cell;
- while (!IsFirstCellInRow(fcell))
- --fcell;
- for (i = 0; i < NumberOfCellsInRow(cell); ++i) {
- if (BottomLine(fcell + i))
- ++tmp;
- }
- if (tmp == NumberOfCellsInRow(cell)){
- os << "\\hline ";
- hline1 = "\\hline ";
- } else {
- tmp = 0;
- for (i = 0; i < NumberOfCellsInRow(fcell); ++i) {
- if (BottomLine(fcell + i)){
- os << "\\cline{"
- << column_of_cell(fcell + i) + 1
- << '-'
- << right_column_of_cell(fcell + i) + 1
- << "} ";
- hline1 += "\\cline{";
- hline1 += tostr(column_of_cell(fcell + i) + 1);
- hline1 += '-';
- hline1 += tostr(right_column_of_cell(fcell + i) + 1);
- hline1 += "} ";
- tmp = 1;
- }
- }
- }
- if (tmp){
- os << '\n';
- ++ret;
- }
- if (IsLongTabular() && (row == endfoot)) {
- os << "\\endfoot\n";
- ++ret;
- print_hline = false; // no double line below footer
- }
- if (IsLongTabular() && (row == endlastfoot)) {
- os << "\\endlastfoot\n";
- ++ret;
- print_hline = false; // no double line below footer
- }
- if (IsLongTabular() && row_info[row].newpage) {
- os << "\\newpage\n";
- ++ret;
- print_hline = false; // no line below a \\newpage-command
- }
- tmp = 0;
- if (nvcell < numberofcells
- && (cell < GetNumberOfCells() - 1)
- && !ShouldBeVeryLastCell(cell)) {
- fcell = nvcell;
- for (i = 0; i < NumberOfCellsInRow(fcell); ++i) {
- if (TopLine(fcell + i))
- ++tmp;
- }
- if (tmp == NumberOfCellsInRow(fcell)) {
- if (print_hline)
- os << "\\hline ";
- hline2 = "\\hline ";
- } else {
- tmp = 0;
- for (i = 0; i < NumberOfCellsInRow(fcell); ++i) {
- if (TopLine(fcell + i)) {
- if (print_hline) {
- os << "\\cline{"
- << column_of_cell(fcell + i) + 1
- << '-'
- << right_column_of_cell(fcell + i) + 1
- << "} ";
- }
- hline2 += "\\cline{";
- hline2 += tostr(column_of_cell(fcell+i)+1);
- hline2 += '-';
- hline2 += tostr(right_column_of_cell(fcell+i)+1);
- hline2 += "} ";
- tmp = 1;
- }
- }
- }
- if (tmp && print_hline){
- os << '\n';
- ++ret;
- }
- }
- // the order here is important as if one defines two
- // or more things in one line only the first entry is
- // displayed the other are set to an empty-row. This
- // is important if I have a footer and want that the
- // lastfooter is NOT displayed!!!
- bool sflag2 = (row == endhead) || (row == endfirsthead) ||
- (row == endfoot) || (row == endlastfoot);
- --row;
-// sflag2 = IsLongTabular() && (row >= 0) &&
-// (sflag2 || (row == endhead) || (row == endfirsthead));
- row += 2;
- bool sflag1 = IsLongTabular() && (row != endhead) &&
- (row != endfirsthead) &&
- ((row == endfoot) || (row == endlastfoot));
- --row;
- if (IsLongTabular() && (row == endhead)) {
- os << "\\endhead\n";
- ++ret;
- }
- if (IsLongTabular() && (row == endfirsthead)) {
- os << "\\endfirsthead\n";
- ++ret;
- }
- if (sflag1) { // add the \hline for next foot row
- if (!hline1.empty()) {
- os << hline1 + '\n';
- ++ret;
- }
- }
- // add the \hline for the first row
- if (pr_top_hline && sflag2) {
- if (!hline2.empty()) {
- os << hline2 + '\n';
- ++ret;
- }
- }
- if (nvcell < numberofcells && RotateCell(nvcell)) {
- os << "\\begin{sideways}\n";
- ++ret;
- }
- } else {
- os << "&\n";
- ++ret;
- if (nvcell < numberofcells && RotateCell(nvcell)) {
- os << "\\begin{sideways}\n";
- ++ret;
- }
- }
- }
- if (nvcell < numberofcells && IsMultiColumn(nvcell)) {
- os << "\\multicolumn{"
- << cells_in_multicolumn(nvcell)
- << "}{";
- if (!cellinfo_of_cell(cell+1)->align_special.empty()) {
- os << cellinfo_of_cell(cell+1)->align_special
- << "}{";
- } else {
- if (LeftLine(nvcell))
- os << '|';
- if (!GetPWidth(nvcell).empty()) {
- os << "p{"
- << GetPWidth(nvcell)
- << '}';
- } else {
- switch (GetAlignment(nvcell)) {
- case LYX_ALIGN_LEFT: os << 'l'; break;
- case LYX_ALIGN_RIGHT: os << 'r'; break;
- default: os << 'c'; break;
- }
- }
- if (RightLine(nvcell))
- os << '|';
- //if (column_of_cell(cell+2)!= 0 && LeftLine(cell+2))
- if (((nvcell + 1) < numberofcells) &&
- ((nvcell+1) < numberofcells) &&
- (column_of_cell(nvcell+1)!= 0) &&
- LeftLine(nvcell+1))
- os << '|';
-
- os << "}{";
- }
- }
- if (nvcell < numberofcells && Linebreaks(nvcell)) {
-// !column_info[column_of_cell(nvcell)].p_width.empty()) {
- os << "\\parbox{"
- << GetPWidth(nvcell)
- << "}{\\smallskip{}";
- }
- }
- return ret;
+ string str = " " + name + "=\"" + tostr(value) + "\"";
+ return str;
}
-#if 0
-// cell <0 will tex the preamble
-// returns the number of printed newlines
-int LyXTabular::RoffEndOfCell(ostream & os, int cell)
+string const write_attribute(string const & name, string const & value)
{
- int ret = 0;
-
- if (cell == GetNumberOfCells() - 1){
- // the very end at the very beginning
-// if (CellHasContRow(cell) >= 0) {
-// os << "\nT}";
-// ++ret;
-// }
- os << "\n";
- ++ret;
- if (row_info[row_of_cell(cell)].bottom_line) {
- os << "_\n";
- ++ret;
- }
- os << ".TE\n.pl 1c";
- } else {
- if (cell < 0) {
- int fcell = 0;
- // preamble
- os << "\n.pl 500c\n.TS\n";
- for (int j = 0; j < rows_; ++j) {
- for (int i = 0; i < columns_; ++i, ++fcell) {
- if (column_info[i].left_line)
- os << " | ";
- if (cell_info[j][i].multicolumn == CELL_PART_OF_MULTICOLUMN)
- os << "s";
- else {
- switch (column_info[i].alignment) {
- case LYX_ALIGN_LEFT:
- os << "l";
- break;
- case LYX_ALIGN_RIGHT:
- os << "r";
- break;
- default:
- os << "c";
- break;
- }
- }
- if (!column_info[i].p_width.empty())
- os << "w(" << column_info[i].p_width << ")";
- if (column_info[i].right_line)
- os << " | ";
- }
- if ((j + 1) < rows_) {
- os << "\n";
- ++ret;
- }
- }
- os << ".\n";
- ++ret;
- if (row_info[0].top_line) {
- os << "_\n";
- ++ret;
- }
-// if (CellHasContRow(0) >= 0) {
-// os << "T{\n";
-// ++ret;
-// }
- } else {
- // usual cells
-// if (CellHasContRow(cell) >= 0) {
-// os << "\nT}";
-// ++ret;
-// }
- if (right_column_of_cell(cell) == columns_ -1){
- os << "\n";
- ++ret;
- int row = row_of_cell(cell);
- if (row_info[row++].bottom_line) {
- os << "_\n";
- ++ret;
- }
- if ((row < rows_) && row_info[row].top_line) {
- os << "_\n";
- ++ret;
- }
- } else
- os << "\t";
-// if ((cell < GetNumberOfCells() - 1) &&
-// (CellHasContRow(cell+1) >= 0)) {
-// os << "T{\n";
-// ++ret;
-// }
- }
- }
- return ret;
+ string str = " " + name + "=\"" + value + "\"";
+ return str;
}
-#endif
-char const *LyXTabular::getDocBookAlign(int cell, bool isColumn)
+string const write_attribute(string const & name, bool value)
{
- int i;
- if (isColumn)
- i = cell;
- else
- i = column_of_cell(cell);
- if (!isColumn && IsMultiColumn(cell)) {
- if (!cellinfo_of_cell(cell)->align_special.empty()) {
- return cellinfo_of_cell(cell)->align_special.c_str();
- } else {
- switch (GetAlignment(cell)) {
- case LYX_ALIGN_LEFT:
- return "left";
- case LYX_ALIGN_RIGHT:
- return "right";
- default:
- return "center";
- }
- }
- } else {
- if (!column_info[i].align_special.empty()) {
- return column_info[i].align_special.c_str();
- }
-#ifdef IGNORE_THIS_FOR_NOW
- else if (!column_info[i].p_width.empty()) {
- file += "p{";
- file += column_info[i].p_width;
- file += '}';
- }
-#endif
- else {
- switch (column_info[i].alignment) {
- case LYX_ALIGN_LEFT:
- return "left";
- case LYX_ALIGN_RIGHT:
- return "right";
- default:
- return "center";
- }
- }
- }
+ string str = " " + name + "=\"" + tostr(static_cast<int>(value)) + "\"";
+ return str;
}
-
-
-// cell <0 will tex the preamble
-// returns the number of printed newlines
-int LyXTabular::DocBookEndOfCell(ostream & os, int cell, int & depth)
-{
- int i;
- int ret = 0;
- //int tmp; // tmp2; // unused
- int nvcell; // fcell; // unused
- if (ShouldBeVeryLastCell(cell)) {
- os << newlineAndDepth(--depth)
- << "</ENTRY>"
- << newlineAndDepth(--depth)
- << "</ROW>"
- << newlineAndDepth(--depth)
- << "</TBODY>"
- << newlineAndDepth(--depth);
- if (is_long_tabular)
- os << "</TGROUP>";
- else
- os << "</TGROUP>"
- << newlineAndDepth(--depth);
- ret += 4;
- } else {
- nvcell = cell + 1;
- if (cell < 0) {
- // preamble
- if (is_long_tabular)
- os << "<TGROUP ";
- else
- os << "<TGROUP ";
- os << "COLS='"
- << columns_
- << "' COLSEP='1' ROWSEP='1'>"
- << newlineAndDepth(++depth);
- ++ret;
- for (i = 0; i < columns_; ++i) {
- os << "<COLSPEC ALIGN='"
- << getDocBookAlign(i, true)
- << "' COLNAME='col"
- << i + 1
- << "' COLNUM='"
- << i + 1
- << "' COLSEP='";
- if (i == (columns_-1)) {
- os << '1';
- } else {
- if (column_info[i].right_line ||
- column_info[i+1].left_line)
- os << '1';
- else
- os << '0';
- }
- os << "'>"
- << newlineAndDepth(depth);
- ++ret;
-#ifdef NOT_HANDLED_YET_AS_I_DONT_KNOW_HOW
- if (column_info[i].left_line)
- os << '|';
#endif
- }
- os << "<TBODY>"
- << newlineAndDepth(++depth)
- << "<ROW>"
- << newlineAndDepth(++depth)
- << "<ENTRY ALIGN='"
- << getDocBookAlign(0)
- << "'";
- if (IsMultiColumn(0)) {
- os << " NAMEST='col1' NAMEEND='col"
- << cells_in_multicolumn(0)
- << "'";
- }
- os << ">"
- << newlineAndDepth(++depth);
- ret += 3;
- } else {
- if (IsLastCellInRow(cell)) {
- os << newlineAndDepth(--depth)
- << "</ENTRY>"
- << newlineAndDepth(--depth)
- << "</ROW>"
- << newlineAndDepth(depth)
- << "<ROW>"
- << newlineAndDepth(++depth)
- << "<ENTRY ALIGN='"
- << getDocBookAlign(cell + 1)
- << "' VALIGN='middle'";
- if (IsMultiColumn(cell + 1)) {
- os << " NAMEST='col"
- << column_of_cell(cell+1) + 1
- << "' NAMEEND='col"
- << column_of_cell(cell + 1) +
- cells_in_multicolumn(cell + 1)
- << "'";
- }
- os << ">"
- << newlineAndDepth(++depth);
- ret += 4;
- } else {
- os << newlineAndDepth(--depth)
- << "</ENTRY>"
- << newlineAndDepth(depth)
- << "<ENTRY ALIGN='"
- << getDocBookAlign(cell + 1)
- << "' VALIGN='middle'";
- if (IsMultiColumn(cell + 1)) {
- os << " NAMEST='col"
- << column_of_cell(cell+1) + 1
- << "' NAMEEND='col"
- << column_of_cell(cell+1) +
- cells_in_multicolumn(cell+1)
- << "'";
- }
- os << ">"
- << newlineAndDepth(++depth);
- ret += 3;
- }
- }
- }
- return ret;
-}
-bool LyXTabular::IsMultiColumn(int cell)
-{
- return (cellinfo_of_cell(cell)->multicolumn != LyXTabular::CELL_NORMAL);
+template<>
+inline
+string const tostr(LyXAlignment const & num)
+{
+ switch(num) {
+ case LYX_ALIGN_NONE:
+ return "none";
+ case LYX_ALIGN_BLOCK:
+ return "block";
+ case LYX_ALIGN_LEFT:
+ return "left";
+ case LYX_ALIGN_CENTER:
+ return "center";
+ case LYX_ALIGN_RIGHT:
+ return "right";
+ case LYX_ALIGN_LAYOUT:
+ return "layout";
+ case LYX_ALIGN_SPECIAL:
+ return "special";
+ }
+ return string();
}
-LyXTabular::cellstruct* LyXTabular::cellinfo_of_cell(int cell)
-{
- int row = row_of_cell(cell);
- int column = column_of_cell(cell);
- return &cell_info[row][column];
-}
-
-
-void LyXTabular::SetMultiColumn(int cell, int number)
+template<>
+inline
+string const tostr(LyXTabular::VAlignment const & num)
{
- int new_width = cellinfo_of_cell(cell)->width_of_cell;
-
- cellinfo_of_cell(cell)->multicolumn = LyXTabular::CELL_BEGIN_OF_MULTICOLUMN;
- cellinfo_of_cell(cell)->alignment = column_info[column_of_cell(cell)].alignment;
- cellinfo_of_cell(cell)->top_line = row_info[row_of_cell(cell)].top_line;
- cellinfo_of_cell(cell)->bottom_line = row_info[row_of_cell(cell)].bottom_line;
- for (number--; number > 0; --number) {
- cellinfo_of_cell(cell+number)->multicolumn =
- LyXTabular::CELL_PART_OF_MULTICOLUMN;
- new_width += cellinfo_of_cell(cell+number)->width_of_cell;
+ switch(num) {
+ case LyXTabular::LYX_VALIGN_TOP:
+ return "top";
+ case LyXTabular::LYX_VALIGN_CENTER:
+ return "center";
+ case LyXTabular::LYX_VALIGN_BOTTOM:
+ return "bottom";
}
- set_row_column_number_info();
- SetWidthOfCell(cell, new_width);
+ return string();
}
-int LyXTabular::cells_in_multicolumn(int cell)
+template<>
+inline
+string const tostr(LyXTabular::BoxType const & num)
{
- int row = row_of_cell(cell);
- int column = column_of_cell(cell);
- int result = 1;
- ++column;
- while (column < columns_ && cell_info[row][column].multicolumn
- == LyXTabular::CELL_PART_OF_MULTICOLUMN){
- ++result;
- ++column;
+ switch(num) {
+ case LyXTabular::BOX_NONE:
+ return "none";
+ case LyXTabular::BOX_PARBOX:
+ return "parbox";
+ case LyXTabular::BOX_MINIPAGE:
+ return "minipage";
}
- return result;
+ return string();
+}
+
+
+void LyXTabular::Write(Buffer const * buf, ostream & os) const
+{
+ // header line
+ os << "<lyxtabular"
+ << write_attribute("version", 2)
+ << write_attribute("rows", rows_)
+ << write_attribute("columns", columns_)
+ << ">\n";
+ // global longtable options
+ os << "<features"
+ << write_attribute("rotate", tostr(rotate))
+ << write_attribute("islongtable", tostr(is_long_tabular))
+ << write_attribute("endhead", endhead)
+ << write_attribute("endfirsthead", endfirsthead)
+ << write_attribute("endfoot", endfoot)
+ << write_attribute("endlastfoot", endlastfoot)
+ << ">\n";
+ for (int j = 0; j < columns_; ++j) {
+ os << "<column"
+ << write_attribute("alignment", tostr(column_info[j].alignment))
+ << write_attribute("valignment", tostr(column_info[j].valignment))
+ << write_attribute("leftline", tostr(column_info[j].left_line))
+ << write_attribute("rightline", tostr(column_info[j].right_line))
+ << write_attribute("width",
+ VSpace(column_info[j].p_width)
+ .asLyXCommand())
+ << write_attribute("special", column_info[j].align_special)
+ << ">\n";
+ }
+ for (int i = 0; i < rows_; ++i) {
+ os << "<row"
+ << write_attribute("topline", tostr(row_info[i].top_line))
+ << write_attribute("bottomline", tostr(row_info[i].bottom_line))
+ << write_attribute("newpage", tostr(row_info[i].newpage))
+ << ">\n";
+ for (int j = 0; j < columns_; ++j) {
+#if 0
+ if (!i) {
+ os << "<column"
+ << write_attribute("alignment", tostr(column_info[j].alignment))
+ << write_attribute("valignment", tostr(column_info[j].valignment))
+ << write_attribute("leftline", tostr(column_info[j].left_line))
+ << write_attribute("rightline", tostr(column_info[j].right_line))
+ << write_attribute("width",
+ VSpace(column_info[j].p_width)
+ .asLyXCommand())
+ << write_attribute("special", column_info[j].align_special)
+ << ">\n";
+ } else {
+ os << "<column>\n";
+ }
+#endif
+ os << "<cell"
+ << write_attribute("multicolumn", cell_info[i][j].multicolumn)
+ << write_attribute("alignment", tostr(cell_info[i][j].alignment))
+ << write_attribute("valignment", tostr(cell_info[i][j].valignment))
+ << write_attribute("topline", tostr(cell_info[i][j].top_line))
+ << write_attribute("bottomline", tostr(cell_info[i][j].bottom_line))
+ << write_attribute("leftline", tostr(cell_info[i][j].left_line))
+ << write_attribute("rightline", tostr(cell_info[i][j].right_line))
+ << write_attribute("rotate", tostr(cell_info[i][j].rotate))
+ << write_attribute("usebox", tostr(cell_info[i][j].usebox))
+ << write_attribute("width", cell_info[i][j].p_width)
+ << write_attribute("special", cell_info[i][j].align_special)
+ << ">\n";
+ os << "\\begin_inset ";
+ cell_info[i][j].inset.Write(buf, os);
+ os << "\n\\end_inset \n"
+ << "</cell>\n";
+#if 0
+ << "</column>\n";
+#endif
+ }
+ os << "</row>\n";
+ }
+ os << "</lyxtabular>\n";
}
-int LyXTabular::UnsetMultiColumn(int cell)
-{
- int row = row_of_cell(cell);
- int column = column_of_cell(cell);
-
- int result = 0;
-
- if (cell_info[row][column].multicolumn
- == LyXTabular::CELL_BEGIN_OF_MULTICOLUMN){
- cell_info[row][column].multicolumn = LyXTabular::CELL_NORMAL;
- ++column;
- while (column < columns_ &&
- cell_info[row][column].multicolumn
- == LyXTabular::CELL_PART_OF_MULTICOLUMN){
- cell_info[row][column].multicolumn =
- LyXTabular::CELL_NORMAL;
- ++column;
- ++result;
- }
- }
- set_row_column_number_info();
- return result;
-}
+namespace {
+// I would have liked a fromstr template a lot better. (Lgb)
-void LyXTabular::delete_column(int column)
+inline
+bool string2type(string const str, LyXAlignment & num)
{
- int i, j;
- columnstruct * column_info2 = new columnstruct[columns_-1];
-
- for (i = 0; i < column; ++i) {
- column_info2[i] = column_info[i];
- }
- for (i = column; i < columns_ - 1; ++i) {
- column_info2[i] = column_info[i + 1];
- }
-
- delete[] column_info;
- column_info = column_info2;
-
- for (i = 0; i < rows_; ++i) {
- cellstruct * tmp = cell_info[i];
- cell_info[i] = new cellstruct[columns_ - 1];
- for (j = 0; j < column; ++j) {
- cell_info[i][j] = tmp[j];
- }
- for (j = column; j < columns_ - 1; ++j) {
- cell_info[i][j] = tmp[j + 1];
- }
- delete[] tmp;
- }
-
- --columns_;
- Reinit();
+ if (str == "none")
+ num = LYX_ALIGN_NONE;
+ else if (str == "block")
+ num = LYX_ALIGN_BLOCK;
+ else if (str == "left")
+ num = LYX_ALIGN_LEFT;
+ else if (str == "center")
+ num = LYX_ALIGN_CENTER;
+ else if (str == "right")
+ num = LYX_ALIGN_RIGHT;
+ else
+ return false;
+ return true;
}
-void LyXTabular::SetLongTabular(int what)
+inline
+bool string2type(string const str, LyXTabular::VAlignment & num)
{
- is_long_tabular = what;
+ if (str == "top")
+ num = LyXTabular::LYX_VALIGN_TOP;
+ else if (str == "center")
+ num = LyXTabular::LYX_VALIGN_CENTER;
+ else if (str == "bottom")
+ num = LyXTabular::LYX_VALIGN_BOTTOM;
+ else
+ return false;
+ return true;
}
-bool LyXTabular::IsLongTabular()
+inline
+bool string2type(string const str, LyXTabular::BoxType & num)
{
- return is_long_tabular;
+ if (str == "none")
+ num = LyXTabular::BOX_NONE;
+ else if (str == "parbox")
+ num = LyXTabular::BOX_PARBOX;
+ else if (str == "minipage")
+ num = LyXTabular::BOX_MINIPAGE;
+ else
+ return false;
+ return true;
}
-void LyXTabular::SetRotateTabular(int what)
-{
- rotate = what;
-}
-bool LyXTabular::RotateTabular()
+inline
+bool string2type(string const str, bool & num)
{
- return rotate;
+ if (str == "true")
+ num = true;
+ else if (str == "false")
+ num = false;
+ else
+ return false;
+ return true;
}
-void LyXTabular::SetRotateCell(int cell, int what)
-{
- cellinfo_of_cell(cell)->rotate = what;
-}
-bool LyXTabular::RotateCell(int cell)
+bool getTokenValue(string const & str, const char * token, string & ret)
{
- return cellinfo_of_cell(cell)->rotate;
-}
+ size_t token_length = strlen(token);
+ string::size_type pos = str.find(token);
-bool LyXTabular::NeedRotating()
-{
- if (rotate)
- return true;
- for (int i = 0; i < rows_; ++i) {
- for (int j = 0; j < columns_; ++j) {
- if (cell_info[i][j].rotate)
- return true;
- }
+ if (pos == string::npos || pos+token_length+1 >= str.length()
+ || str[pos+token_length] != '=')
+ return false;
+ ret.erase();
+ pos += token_length + 1;
+ char ch = str[pos];
+ if ((ch != '"') && (ch != '\'')) { // only read till next space
+ ret += ch;
+ ch = ' ';
}
- return false;
-}
-
+ while((pos < str.length() - 1) && (str[++pos] != ch))
+ ret += str[pos];
-bool LyXTabular::ShouldBeVeryLastCell(int cell)
-// "very last cell" ..of what? the row? the tabular?
-// "Cell" in this context appears to not count `virtual' cells
-{
- if (cell < GetNumberOfCells())
- return false;
return true;
}
-bool LyXTabular::IsLastRow(int cell)
+
+bool getTokenValue(string const & str, const char * token, int & num)
{
- if (row_of_cell(cell) < rows_)
- return false;
+ string tmp;
+ if (!getTokenValue(str, token, tmp))
+ return false;
+ num = strToInt(tmp);
return true;
}
-int LyXTabular::GetCellAbove(int cell)
-{
- if (row_of_cell(cell) > 0)
- return cell_info[row_of_cell(cell)-1][column_of_cell(cell)].cellno;
- return cell;
-}
-int LyXTabular::GetCellNumber(int column, int row)
+bool getTokenValue(string const & str, const char * token, LyXAlignment & num)
{
- if (column >= columns_)
- column = columns_ - 1;
- else if (column < 0)
- column = 0;
- if (row >= rows_)
- row = rows_ - 1;
- else if (row < 0)
- row = 0;
-
- return cell_info[row][column].cellno;
+ string tmp;
+ if (!getTokenValue(str, token, tmp))
+ return false;
+ return string2type(tmp, num);
}
-void LyXTabular::SetLinebreaks(int cell, bool what)
-{
- cellinfo_of_cell(cell)->linebreaks = what;
-}
-bool LyXTabular::Linebreaks(int cell)
+bool getTokenValue(string const & str, const char * token,
+ LyXTabular::VAlignment & num)
{
- if (column_info[column_of_cell(cell)].p_width.empty() &&
- !(IsMultiColumn(cell) && !cellinfo_of_cell(cell)->p_width.empty()))
- return false;
- return cellinfo_of_cell(cell)->linebreaks;
+ string tmp;
+ if (!getTokenValue(str, token, tmp))
+ return false;
+ return string2type(tmp, num);
}
-void LyXTabular::SetLTHead(int cell, bool first)
-{
- int row = row_of_cell(cell);
-
- if (first) {
- if (row == endfirsthead)
- endfirsthead = -1;
- else
- endfirsthead = row;
- } else {
- if (row == endhead)
- endhead = -1;
- else
- endhead = row;
- }
-}
-bool LyXTabular::RowOfLTHead(int cell)
+bool getTokenValue(string const & str, const char * token,
+ LyXTabular::BoxType & num)
{
- if ((endhead+1) > rows_)
- endhead = -1;
- return (row_of_cell(cell) == endhead);
+ string tmp;
+ if (!getTokenValue(str, token, tmp))
+ return false;
+ return string2type(tmp, num);
}
-bool LyXTabular::RowOfLTFirstHead(int cell)
-{
- if ((endfirsthead+1) > rows_)
- endfirsthead = -1;
- return (row_of_cell(cell) == endfirsthead);
-}
-void LyXTabular::SetLTFoot(int cell, bool last)
+bool getTokenValue(string const & str, const char * token, bool & flag)
{
- int row = row_of_cell(cell);
+ string tmp;
+ if (!getTokenValue(str, token, tmp))
+ return false;
+ return string2type(tmp, flag);
+}
- if (last) {
- if (row == endlastfoot)
- endlastfoot = -1;
- else
- endlastfoot = row;
- } else {
- if (row == endfoot)
- endfoot = -1;
- else
- endfoot = row;
- }
-}
-bool LyXTabular::RowOfLTFoot(int cell)
+inline
+void l_getline(istream & is, string & str)
{
- if ((endfoot+1) > rows_) {
- endfoot = -1;
- return false;
+ str.erase();
+ while (str.empty()) {
+ getline(is, str);
+ if (!str.empty() && str[str.length() - 1] == '\r')
+ str.erase(str.length() - 1);
}
- return (row_of_cell(cell) == endfoot);
}
-bool LyXTabular::RowOfLTLastFoot(int cell)
-{
- if ((endlastfoot+1) > rows_)
- endlastfoot = -1;
- return (row_of_cell(cell) == endlastfoot);
-}
+} // namespace anon
-void LyXTabular::SetLTNewPage(int cell, bool what)
-{
- row_info[row_of_cell(cell)].newpage = what;
-}
-bool LyXTabular::LTNewPage(int cell)
+void LyXTabular::Read(Buffer const * buf, LyXLex & lex)
{
- return row_info[row_of_cell(cell)].newpage;
-}
+ string line;
+ istream & is = lex.getStream();
-void LyXTabular::SetAscentOfRow(int row, int height)
-{
- if (row >= rows_)
- return;
- row_info[row].ascent_of_row = height;
-}
+ l_getline(is, line);
+ if (!prefixIs(line, "<lyxtabular ")
+ && !prefixIs(line, "<LyXTabular ")) {
+ OldFormatRead(lex, line);
+ return;
+ }
-void LyXTabular::SetDescentOfRow(int row, int height)
-{
- if (row >= rows_)
- return;
- row_info[row].descent_of_row = height;
+ int version;
+ if (!getTokenValue(line, "version", version))
+ return;
+ if (version == 1)
+ ReadOld(buf, is, lex, line);
+ else if (version == 2)
+ ReadNew(buf, is, lex, line);
}
-int LyXTabular::AscentOfRow(int row)
-{
- if (row >= rows_)
- return 0;
- return row_info[row].ascent_of_row;
-}
-int LyXTabular::DescentOfRow(int row)
+void LyXTabular::ReadNew(Buffer const * buf, istream & is,
+ LyXLex & lex, string const & l)
{
- if (row >= rows_)
- return 0;
+ string line(l);
+ int rows_arg;
+ if (!getTokenValue(line, "rows", rows_arg))
+ return;
+ int columns_arg;
+ if (!getTokenValue(line, "columns", columns_arg))
+ return;
+ Init(rows_arg, columns_arg);
+ l_getline(is, line);
+ if (!prefixIs(line, "<features")) {
+ lyxerr << "Wrong tabular format (expected <features ...> got" <<
+ line << ")" << endl;
+ return;
+ }
+ getTokenValue(line, "rotate", rotate);
+ getTokenValue(line, "islongtable", is_long_tabular);
+ getTokenValue(line, "endhead", endhead);
+ getTokenValue(line, "endfirsthead", endfirsthead);
+ getTokenValue(line, "endfoot", endfoot);
+ getTokenValue(line, "endlastfoot", endlastfoot);
+
+ for (int j = 0; j < columns_; ++j) {
+ l_getline(is,line);
+ if (!prefixIs(line,"<column")) {
+ lyxerr << "Wrong tabular format (expected <column ...> got" <<
+ line << ")" << endl;
+ return;
+ }
+ getTokenValue(line, "alignment", column_info[j].alignment);
+ getTokenValue(line, "valignment", column_info[j].valignment);
+ getTokenValue(line, "leftline", column_info[j].left_line);
+ getTokenValue(line, "rightline", column_info[j].right_line);
+ getTokenValue(line, "width", column_info[j].p_width);
+ getTokenValue(line, "special", column_info[j].align_special);
+ }
+
+ for (int i = 0; i < rows_; ++i) {
+ l_getline(is, line);
+ if (!prefixIs(line, "<row")) {
+ lyxerr << "Wrong tabular format (expected <row ...> got" <<
+ line << ")" << endl;
+ return;
+ }
+ getTokenValue(line, "topline", row_info[i].top_line);
+ getTokenValue(line, "bottomline", row_info[i].bottom_line);
+ getTokenValue(line, "newpage", row_info[i].newpage);
+ for (int j = 0; j < columns_; ++j) {
+ l_getline(is, line);
+ if (!prefixIs(line, "<cell")) {
+ lyxerr << "Wrong tabular format (expected <cell ...> got" <<
+ line << ")" << endl;
+ return;
+ }
+ getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
+ getTokenValue(line, "alignment", cell_info[i][j].alignment);
+ getTokenValue(line, "valignment", cell_info[i][j].valignment);
+ getTokenValue(line, "topline", cell_info[i][j].top_line);
+ getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
+ getTokenValue(line, "leftline", cell_info[i][j].left_line);
+ getTokenValue(line, "rightline", cell_info[i][j].right_line);
+ getTokenValue(line, "rotate", cell_info[i][j].rotate);
+ getTokenValue(line, "usebox", cell_info[i][j].usebox);
+ getTokenValue(line, "width", cell_info[i][j].p_width);
+ getTokenValue(line, "special", cell_info[i][j].align_special);
+ l_getline(is, line);
+ if (prefixIs(line, "\\begin_inset")) {
+ cell_info[i][j].inset.Read(buf, lex);
+ l_getline(is, line);
+ }
+ if (!prefixIs(line, "</cell>")) {
+ lyxerr << "Wrong tabular format (expected </cell> got" <<
+ line << ")" << endl;
+ return;
+ }
+ }
+ l_getline(is, line);
+ if (!prefixIs(line, "</row>")) {
+ lyxerr << "Wrong tabular format (expected </row> got" <<
+ line << ")" << endl;
+ return;
+ }
+ }
+ while (!prefixIs(line, "</lyxtabular>")) {
+ l_getline(is, line);
+ }
+ set_row_column_number_info();
+}
+
+
+void LyXTabular::OldFormatRead(LyXLex & lex, string const & fl)
+{
+ int version;
+ int i;
+ int j;
+ int rows_arg = 0;
+ int columns_arg = 0;
+ int is_long_tabular_arg = false;
+ int rotate_arg = false;
+ int a = -1;
+ int b = -1;
+ int c = -1;
+ int d = -1;
+ int e = 0;
+ int f = 0;
+ int g = 0;
+
+ istream & is = lex.getStream();
+ string s(fl);
+ if (s.length() > 8)
+ version = lyx::atoi(s.substr(8, string::npos));
+ else
+ version = 1;
+
+ vector<int> cont_row_info;
+
+ if (version < 5) {
+ lyxerr << "Tabular format < 5 is not supported anymore\n"
+ "Get an older version of LyX (< 1.1.x) for conversion!"
+ << endl;
+ WriteAlert(_("Warning:"),
+ _("Tabular format < 5 is not supported anymore\n"),
+ _("Get an older version of LyX (< 1.1.x) for conversion!"));
+ if (version > 2) {
+ is >> rows_arg >> columns_arg >> is_long_tabular_arg
+ >> rotate_arg >> a >> b >> c >> d;
+ } else
+ is >> rows_arg >> columns_arg;
+ Init(rows_arg, columns_arg);
+ cont_row_info = vector<int>(rows_arg);
+ SetLongTabular(is_long_tabular_arg);
+ SetRotateTabular(rotate_arg);
+ string tmp;
+ for (i = 0; i < rows_; ++i) {
+ getline(is, tmp);
+ cont_row_info[i] = false;
+ }
+ for (i = 0; i < columns_; ++i) {
+ getline(is, tmp);
+ }
+ for (i = 0; i < rows_; ++i) {
+ for (j = 0; j < columns_; ++j) {
+ getline(is, tmp);
+ }
+ }
+ } else {
+ is >> rows_arg >> columns_arg >> is_long_tabular_arg
+ >> rotate_arg >> a >> b >> c >> d;
+ Init(rows_arg, columns_arg);
+ cont_row_info = vector<int>(rows_arg);
+ SetLongTabular(is_long_tabular_arg);
+ SetRotateTabular(rotate_arg);
+ endhead = a + 1;
+ endfirsthead = b + 1;
+ endfoot = c + 1;
+ endlastfoot = d + 1;
+ for (i = 0; i < rows_; ++i) {
+ a = b = c = d = e = f = g = 0;
+ is >> a >> b >> c >> d;
+ row_info[i].top_line = a;
+ row_info[i].bottom_line = b;
+ cont_row_info[i] = c;
+ row_info[i].newpage = d;
+ }
+ for (i = 0; i < columns_; ++i) {
+ string s1;
+ string s2;
+ is >> a >> b >> c;
+#if 1
+ char ch; // skip '"'
+ is >> ch;
+#else
+ // ignore is buggy but we will use it later (Lgb)
+ is.ignore(); // skip '"'
+#endif
+ getline(is, s1, '"');
+#if 1
+ is >> ch; // skip '"'
+#else
+ // ignore is buggy but we will use it later (Lgb)
+ is.ignore(); // skip '"'
+#endif
+ getline(is, s2, '"');
+ column_info[i].alignment = static_cast<LyXAlignment>(a);
+ column_info[i].left_line = b;
+ column_info[i].right_line = c;
+ column_info[i].p_width = s1;
+ column_info[i].align_special = s2;
+ }
+ for (i = 0; i < rows_; ++i) {
+ for (j = 0; j < columns_; ++j) {
+ string s1;
+ string s2;
+ is >> a >> b >> c >> d >> e >> f >> g;
+#if 1
+ char ch;
+ is >> ch; // skip '"'
+#else
+ // ignore is buggy but we will use it later (Lgb)
+ is.ignore(); // skip '"'
+#endif
+ getline(is, s1, '"');
+#if 1
+ is >> ch; // skip '"'
+#else
+ // ignore is buggy but we will use it later (Lgb)
+ is.ignore(); // skip '"'
+#endif
+ getline(is, s2, '"');
+ cell_info[i][j].multicolumn = static_cast<char>(a);
+ cell_info[i][j].alignment = static_cast<LyXAlignment>(b);
+ cell_info[i][j].top_line = static_cast<char>(c);
+ cell_info[i][j].bottom_line = static_cast<char>(d);
+ cell_info[i][j].left_line = column_info[j].left_line;
+ cell_info[i][j].right_line = column_info[j].right_line;
+ cell_info[i][j].rotate = static_cast<bool>(f);
+ cell_info[i][j].usebox = static_cast<BoxType>(g);
+ cell_info[i][j].align_special = s1;
+ cell_info[i][j].p_width = s2;
+ }
+ }
+ }
+ set_row_column_number_info(true);
+
+ LyXParagraph * par = new LyXParagraph;
+ LyXParagraph * return_par = 0;
+#ifndef NEW_INSETS
+ LyXParagraph::footnote_flag footnoteflag = LyXParagraph::NO_FOOTNOTE;
+ LyXParagraph::footnote_kind footnotekind = LyXParagraph::FOOTNOTE;
+#endif
+ string tmptok;
+ int pos = 0;
+ char depth = 0;
+ LyXFont font(LyXFont::ALL_INHERIT);
+ font.setLanguage(owner_->BufferOwner()->GetLanguage());
+
+ while (lex.IsOK()) {
+ lex.nextToken();
+ string const token = lex.GetString();
+ if (token.empty())
+ continue;
+ if (token == "\\layout"
+ || token == "\\end_float"
+ || token == "\\end_deeper") {
+ lex.pushToken(token);
+ break;
+ }
+ if (owner_->BufferOwner()->parseSingleLyXformat2Token(lex, par,
+ return_par,
+ token, pos,
+ depth, font
+#ifndef NEW_INSETS
+ ,
+ footnoteflag,
+ footnotekind
+#endif
+ ))
+ {
+ // the_end read
+ lex.pushToken(token);
+ break;
+ }
+ if (return_par) {
+ lex.printError("New Paragraph allocated! This should not happen!");
+ lex.pushToken(token);
+ delete par;
+ par = return_par;
+ break;
+ }
+ }
+ // now we have the par we should fill the insets with this!
+ int cell = 0;
+ InsetText * inset = GetCellInset(cell);
+ int row;
+
+#ifndef NEW_INSETS
+ for (int i = 0; i < par->Last(); ++i) {
+#else
+ for (int i = 0; i < par->size(); ++i) {
+#endif
+ if (par->IsNewline(i)) {
+ ++cell;
+ if (cell > GetNumberOfCells()) {
+ lyxerr << "Some error in reading old table format occured!" <<
+ endl << "Terminating when reading cell[" << cell << "]!" <<
+ endl;
+ delete par;
+ return;
+ }
+ row = row_of_cell(cell);
+ if (cont_row_info[row]) {
+ DeleteRow(row);
+ cont_row_info.erase(cont_row_info.begin() + row); //&cont_row_info[row]);
+ while(!IsFirstCellInRow(--cell));
+ } else {
+ inset = GetCellInset(cell);
+ continue;
+ }
+ inset = GetCellInset(cell);
+ row = row_of_cell(cell);
+ if (!cell_info[row_of_cell(cell)][column_of_cell(cell)].usebox)
+ {
+ // insert a space instead
+ par->Erase(i);
+ par->InsertChar(i, ' ');
+ }
+ }
+ par->CopyIntoMinibuffer(*owner_->BufferOwner(), i);
+#ifndef NEW_INSETS
+ inset->par->InsertFromMinibuffer(inset->par->Last());
+#else
+ inset->par->InsertFromMinibuffer(inset->par->size());
+#endif
+ }
+ delete par;
+ Reinit();
+}
+
+
+bool LyXTabular::IsMultiColumn(int cell, bool real) const
+{
+ return ((!real || (column_of_cell(cell) != right_column_of_cell(cell))) &&
+ (cellinfo_of_cell(cell)->multicolumn != LyXTabular::CELL_NORMAL));
+}
+
+
+LyXTabular::cellstruct * LyXTabular::cellinfo_of_cell(int cell) const
+{
+ int const row = row_of_cell(cell);
+ int const column = column_of_cell(cell);
+ return &cell_info[row][column];
+}
+
+
+void LyXTabular::SetMultiColumn(int cell, int number)
+{
+ cellinfo_of_cell(cell)->multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
+ cellinfo_of_cell(cell)->alignment = column_info[column_of_cell(cell)].alignment;
+ cellinfo_of_cell(cell)->top_line = row_info[row_of_cell(cell)].top_line;
+ cellinfo_of_cell(cell)->bottom_line = row_info[row_of_cell(cell)].bottom_line;
+ for (number--; number > 0; --number) {
+ cellinfo_of_cell(cell+number)->multicolumn = CELL_PART_OF_MULTICOLUMN;
+ }
+ set_row_column_number_info();
+}
+
+
+int LyXTabular::cells_in_multicolumn(int cell) const
+{
+ int const row = row_of_cell(cell);
+ int column = column_of_cell(cell);
+ int result = 1;
+ ++column;
+ while ((column < columns_) &&
+ cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN)
+ {
+ ++result;
+ ++column;
+ }
+ return result;
+}
+
+
+int LyXTabular::UnsetMultiColumn(int cell)
+{
+ int const row = row_of_cell(cell);
+ int column = column_of_cell(cell);
+
+ int result = 0;
+
+ if (cell_info[row][column].multicolumn == CELL_BEGIN_OF_MULTICOLUMN) {
+ cell_info[row][column].multicolumn = CELL_NORMAL;
+ ++column;
+ while ((column < columns_) &&
+ (cell_info[row][column].multicolumn ==CELL_PART_OF_MULTICOLUMN))
+ {
+ cell_info[row][column].multicolumn = CELL_NORMAL;
+ ++column;
+ ++result;
+ }
+ }
+ set_row_column_number_info();
+ return result;
+}
+
+
+void LyXTabular::SetLongTabular(bool what)
+{
+ is_long_tabular = what;
+}
+
+
+bool LyXTabular::IsLongTabular() const
+{
+ return is_long_tabular;
+}
+
+
+void LyXTabular::SetRotateTabular(bool flag)
+{
+ rotate = flag;
+}
+
+
+bool LyXTabular::GetRotateTabular() const
+{
+ return rotate;
+}
+
+
+void LyXTabular::SetRotateCell(int cell, bool flag)
+{
+ cellinfo_of_cell(cell)->rotate = flag;
+}
+
+
+bool LyXTabular::GetRotateCell(int cell) const
+{
+ return cellinfo_of_cell(cell)->rotate;
+}
+
+
+bool LyXTabular::NeedRotating() const
+{
+ if (rotate)
+ return true;
+ for (int i = 0; i < rows_; ++i) {
+ for (int j = 0; j < columns_; ++j) {
+ if (cell_info[i][j].rotate)
+ return true;
+ }
+ }
+ return false;
+}
+
+
+bool LyXTabular::IsLastCell(int cell) const
+{
+ if ((cell + 1) < GetNumberOfCells())
+ return false;
+ return true;
+}
+
+
+int LyXTabular::GetCellAbove(int cell) const
+{
+ if (row_of_cell(cell) > 0)
+ return cell_info[row_of_cell(cell)-1][column_of_cell(cell)].cellno;
+ return cell;
+}
+
+
+int LyXTabular::GetCellBelow(int cell) const
+{
+ if (row_of_cell(cell) + 1 < rows_)
+ return cell_info[row_of_cell(cell)+1][column_of_cell(cell)].cellno;
+ return cell;
+}
+
+
+int LyXTabular::GetLastCellAbove(int cell) const
+{
+ if (row_of_cell(cell) <= 0)
+ return cell;
+ if (!IsMultiColumn(cell))
+ return GetCellAbove(cell);
+ return cell_info[row_of_cell(cell) - 1][right_column_of_cell(cell)].cellno;
+}
+
+
+int LyXTabular::GetLastCellBelow(int cell) const
+{
+ if (row_of_cell(cell) + 1 >= rows_)
+ return cell;
+ if (!IsMultiColumn(cell))
+ return GetCellBelow(cell);
+ return cell_info[row_of_cell(cell) + 1][right_column_of_cell(cell)].cellno;
+}
+
+
+int LyXTabular::GetCellNumber(int row, int column) const
+{
+ if (column >= columns_)
+ column = columns_ - 1;
+ else if (column < 0)
+ column = 0;
+ if (row >= rows_)
+ row = rows_ - 1;
+ else if (row < 0)
+ row = 0;
+
+ return cell_info[row][column].cellno;
+}
+
+
+void LyXTabular::SetUsebox(int cell, BoxType type)
+{
+ cellinfo_of_cell(cell)->usebox = type;
+}
+
+
+LyXTabular::BoxType LyXTabular::GetUsebox(int cell) const
+{
+ if (column_info[column_of_cell(cell)].p_width.empty() &&
+ !(IsMultiColumn(cell) && !cellinfo_of_cell(cell)->p_width.empty()))
+ return BOX_NONE;
+ if (cellinfo_of_cell(cell)->usebox > 1)
+ return cellinfo_of_cell(cell)->usebox;
+ return UseParbox(cell);
+}
+
+
+void LyXTabular::SetLTHead(int cell, bool first)
+{
+ int const row = row_of_cell(cell);
+ int const val = (row + 1) * (column_of_cell(cell) ? 1 : -1);
+
+ if (first) {
+ if (endfirsthead == val)
+ endfirsthead = 0;
+ else
+ endfirsthead = val;
+ } else {
+ if (endhead == val)
+ endhead = 0;
+ else
+ endhead = val;
+ }
+}
+
+
+bool LyXTabular::GetRowOfLTHead(int cell, int & row) const
+{
+ row = endhead;
+ if (abs(endhead) > rows_)
+ return false;
+ return (row_of_cell(cell) == abs(endhead) - 1);
+}
+
+
+bool LyXTabular::GetRowOfLTFirstHead(int cell, int & row) const
+{
+ row = endfirsthead;
+ if (abs(endfirsthead) > rows_)
+ return false;
+ return (row_of_cell(cell) == abs(endfirsthead) - 1);
+}
+
+
+void LyXTabular::SetLTFoot(int cell, bool last)
+{
+ int const row = row_of_cell(cell);
+ int const val = (row + 1) * (column_of_cell(cell) ? 1 : -1);
+
+ if (last) {
+ if (endlastfoot == val)
+ endlastfoot = 0;
+ else
+ endlastfoot = val;
+ } else {
+ if (endfoot == val)
+ endfoot = 0;
+ else
+ endfoot = val;
+ }
+}
+
+
+bool LyXTabular::GetRowOfLTFoot(int cell, int & row) const
+{
+ row = endfoot;
+ if ((endfoot + 1) > rows_)
+ return false;
+ return (row_of_cell(cell) == abs(endfoot) - 1);
+}
+
+
+bool LyXTabular::GetRowOfLTLastFoot(int cell, int & row) const
+{
+ row = endlastfoot;
+ if (abs(endlastfoot) > rows_)
+ return false;
+ return (row_of_cell(cell) == (abs(endlastfoot)-1));
+}
+
+
+void LyXTabular::SetLTNewPage(int cell, bool what)
+{
+ row_info[row_of_cell(cell)].newpage = what;
+}
+
+
+bool LyXTabular::GetLTNewPage(int cell) const
+{
+ return row_info[row_of_cell(cell)].newpage;
+}
+
+
+bool LyXTabular::SetAscentOfRow(int row, int height)
+{
+ if ((row >= rows_) || (row_info[row].ascent_of_row == height))
+ return false;
+ row_info[row].ascent_of_row = height;
+ return true;
+}
+
+
+bool LyXTabular::SetDescentOfRow(int row, int height)
+{
+ if ((row >= rows_) || (row_info[row].descent_of_row == height))
+ return false;
+ row_info[row].descent_of_row = height;
+ return true;
+}
+
+
+int LyXTabular::GetAscentOfRow(int row) const
+{
+ if (row >= rows_)
+ return 0;
+ return row_info[row].ascent_of_row;
+}
+
+
+int LyXTabular::GetDescentOfRow(int row) const
+{
+ if (row >= rows_)
+ return 0;
return row_info[row].descent_of_row;
}
-int LyXTabular::HeightOfTabular()
+
+int LyXTabular::GetHeightOfTabular() const
{
- int
- height,
- row;
+ int height = 0;
- for(row=0,height=0;(row<rows_); ++row)
- height += AscentOfRow(row) + DescentOfRow(row) +
- AdditionalHeight(GetCellNumber(0,row));
+ for (int row = 0; row < rows_; ++row)
+ height += GetAscentOfRow(row) + GetDescentOfRow(row) +
+ GetAdditionalHeight(GetCellNumber(row, 0));
return height;
}
-bool LyXTabular::IsPartOfMultiColumn(int row, int column)
+
+bool LyXTabular::IsPartOfMultiColumn(int row, int column) const
{
if ((row >= rows_) || (column >= columns_))
return false;
- return (cell_info[row][column].multicolumn==CELL_PART_OF_MULTICOLUMN);
+ return (cell_info[row][column].multicolumn == CELL_PART_OF_MULTICOLUMN);
}
-int LyXTabular::Latex(ostream &)
+
+int LyXTabular::TeXTopHLine(ostream & os, int row) const
{
- return 0;
+ if ((row < 0) || (row >= rows_))
+ return 0;
+
+ int const fcell = GetFirstCellInRow(row);
+ int const n = NumberOfCellsInRow(fcell) + fcell;
+ int tmp = 0;
+
+ for (int i = fcell; i < n; ++i) {
+ if (TopLine(i))
+ ++tmp;
+ }
+ if (tmp == (n - fcell)){
+ os << "\\hline ";
+ } else if (tmp) {
+ for (int i = fcell; i < n; ++i) {
+ if (TopLine(i)) {
+ os << "\\cline{"
+ << column_of_cell(i) + 1
+ << '-'
+ << right_column_of_cell(i) + 1
+ << "} ";
+ }
+ }
+ } else {
+ return 0;
+ }
+ os << "\n";
+ return 1;
+}
+
+
+int LyXTabular::TeXBottomHLine(ostream & os, int row) const
+{
+ if ((row < 0) || (row >= rows_))
+ return 0;
+
+ int const fcell = GetFirstCellInRow(row);
+ int const n = NumberOfCellsInRow(fcell) + fcell;
+ int tmp = 0;
+
+ for (int i = fcell; i < n; ++i) {
+ if (BottomLine(i))
+ ++tmp;
+ }
+ if (tmp == (n-fcell)){
+ os << "\\hline";
+ } else if (tmp) {
+ for (int i = fcell; i < n; ++i) {
+ if (BottomLine(i)) {
+ os << "\\cline{"
+ << column_of_cell(i) + 1
+ << '-'
+ << right_column_of_cell(i) + 1
+ << "} ";
+ }
+ }
+ } else {
+ return 0;
+ }
+ os << "\n";
+ return 1;
+}
+
+
+int LyXTabular::TeXCellPreamble(ostream & os, int cell) const
+{
+ int ret = 0;
+
+ if (GetRotateCell(cell)) {
+ os << "\\begin{sideways}\n";
+ ++ret;
+ }
+ if (IsMultiColumn(cell)) {
+ os << "\\multicolumn{" << cells_in_multicolumn(cell) << "}{";
+ if (!cellinfo_of_cell(cell)->align_special.empty()) {
+ os << cellinfo_of_cell(cell)->align_special << "}{";
+ } else {
+ if (LeftLine(cell))
+ os << '|';
+ if (!GetPWidth(cell).empty()) {
+#warning Jürgen, are these alignments correct? (Lgb)
+ switch (GetVAlignment(cell)) {
+ case LYX_VALIGN_TOP:
+ os << "p";
+ break;
+ case LYX_VALIGN_CENTER:
+ os << "m";
+ break;
+ case LYX_VALIGN_BOTTOM:
+ os << "b";
+ break;
+ }
+ os << "{" << GetPWidth(cell) << '}';
+ } else {
+ switch (GetAlignment(cell)) {
+ case LYX_ALIGN_LEFT:
+ os << 'l';
+ break;
+ case LYX_ALIGN_RIGHT:
+ os << 'r';
+ break;
+ default:
+ os << 'c';
+ break;
+ }
+ }
+ if (RightLine(cell))
+ os << '|';
+ if (((cell + 1) < numberofcells) && !IsFirstCellInRow(cell+1) &&
+ LeftLine(cell+1))
+ os << '|';
+ os << "}{";
+ }
+ }
+ if (GetUsebox(cell) == BOX_PARBOX) {
+ os << "\\parbox[";
+ switch (GetVAlignment(cell)) {
+ case LYX_VALIGN_TOP:
+ os << "t";
+ break;
+ case LYX_VALIGN_CENTER:
+ os << "c";
+ break;
+ case LYX_VALIGN_BOTTOM:
+ os << "b";
+ break;
+ }
+ os << "]{" << GetPWidth(cell) << "}{";
+ } else if (GetUsebox(cell) == BOX_MINIPAGE) {
+ os << "\\begin{minipage}[";
+ switch (GetVAlignment(cell)) {
+#warning Jürgen, are these alignments correct? (Lgb)
+ case LYX_VALIGN_TOP:
+ os << "t";
+ break;
+ case LYX_VALIGN_CENTER:
+ os << "m";
+ break;
+ case LYX_VALIGN_BOTTOM:
+ os << "b";
+ break;
+ }
+ os << "]{" << GetPWidth(cell) << "}\n";
+ ++ret;
+ }
+ return ret;
+}
+
+
+int LyXTabular::TeXCellPostamble(ostream & os, int cell) const
+{
+ int ret = 0;
+
+ // usual cells
+ if (GetUsebox(cell) == BOX_PARBOX)
+ os << "}";
+ else if (GetUsebox(cell) == BOX_MINIPAGE) {
+ os << "%\n\\end{minipage}";
+ ret += 2;
+ }
+ if (IsMultiColumn(cell)){
+ os << '}';
+ }
+ if (GetRotateCell(cell)) {
+ os << "%\n\\end{sideways}";
+ ++ret;
+ }
+ return ret;
+}
+
+
+int LyXTabular::Latex(Buffer const * buf,
+ ostream & os, bool fragile, bool fp) const
+{
+ int ret = 0;
+ int cell = 0;
+
+ //+---------------------------------------------------------------------
+ //+ first the opening preamble +
+ //+---------------------------------------------------------------------
+
+ if (rotate) {
+ os << "\\begin{sideways}\n";
+ ++ret;
+ }
+ if (is_long_tabular)
+ os << "\\begin{longtable}{";
+ else
+ os << "\\begin{tabular}{";
+ for (int i = 0; i < columns_; ++i) {
+ if (column_info[i].left_line)
+ os << '|';
+ if (!column_info[i].align_special.empty()) {
+ os << column_info[i].align_special;
+ } else if (!column_info[i].p_width.empty()) {
+ switch (column_info[i].valignment) {
+#warning Jürgen, are these alignments correct? (Lgb)
+ case LYX_VALIGN_TOP:
+ os << "p";
+ break;
+ case LYX_VALIGN_CENTER:
+ os << "m";
+ break;
+ case LYX_VALIGN_BOTTOM:
+ os << "b";
+ break;
+ }
+ os << "{"
+ << column_info[i].p_width
+ << '}';
+ } else {
+ switch (column_info[i].alignment) {
+ case LYX_ALIGN_LEFT:
+ os << 'l';
+ break;
+ case LYX_ALIGN_RIGHT:
+ os << 'r';
+ break;
+ default:
+ os << 'c';
+ break;
+ }
+ }
+ if (column_info[i].right_line)
+ os << '|';
+ }
+ os << "}\n";
+ ++ret;
+
+ //+---------------------------------------------------------------------
+ //+ the single row and columns (cells) +
+ //+---------------------------------------------------------------------
+
+ for (int i = 0; i < rows_; ++i) {
+ ret += TeXTopHLine(os, i);
+ int bret = ret;
+ if (IsLongTabular()) {
+ if ((endhead < 0) && (i == (abs(endhead)-1))) {
+ os << "\\endhead\n";
+ ++ret;
+ }
+ if ((endfirsthead < 0) && (i == (abs(endfirsthead)-1))) {
+ os << "\\endfirsthead\n";
+ ++ret;
+ }
+ if ((endfoot < 0) && (i == (abs(endfoot)-1))) {
+ os << "\\endfoot\n";
+ ++ret;
+ }
+ if ((endlastfoot < 0) && (i == (abs(endlastfoot)-1))) {
+ os << "\\endlastfoot\n";
+ ++ret;
+ }
+ }
+ if (ret > bret) {
+ ret += TeXBottomHLine(os, i-1);
+ ret += TeXTopHLine(os, i);
+ }
+ for (int j = 0; j < columns_; ++j) {
+ if (IsPartOfMultiColumn(i,j))
+ continue;
+ ret += TeXCellPreamble(os, cell);
+ InsetText * inset = GetCellInset(cell);
+
+ bool rtl = inset->par->isRightToLeftPar(buf->params) &&
+#ifndef NEW_INSETS
+ inset->par->Last() > 0 && GetPWidth(cell).empty();
+#else
+ inset->par->size() > 0 && GetPWidth(cell).empty();
+#endif
+ if (rtl)
+ os << "\\R{";
+ ret += inset->Latex(buf, os, fragile, fp);
+ if (rtl)
+ os << "}";
+
+ ret += TeXCellPostamble(os, cell);
+ if (!IsLastCellInRow(cell)) { // not last cell in row
+ os << "&\n";
+ ++ret;
+ }
+ ++cell;
+ }
+ os << "\\\\\n";
+ ret += TeXBottomHLine(os, i);
+ bret = ret;
+ if (IsLongTabular()) {
+ if ((endhead > 0) && (i == (endhead - 1))) {
+ os << "\\endhead\n";
+ ++ret;
+ }
+ if ((endfirsthead > 0) && (i == (endfirsthead - 1))) {
+ os << "\\endfirsthead\n";
+ ++ret;
+ }
+ if ((endfoot > 0) && (i == (endfoot - 1))) {
+ os << "\\endfoot\n";
+ ++ret;
+ }
+ if ((endlastfoot > 0) && (i == (endlastfoot - 1))) {
+ os << "\\endlastfoot\n";
+ ++ret;
+ }
+// if (ret > bret)
+// ret += TeXBottomHLine(os, i);
+ if (row_info[i].newpage) {
+ os << "\\newpage\n";
+ ++ret;
+ }
+ }
+ }
+
+ //+---------------------------------------------------------------------
+ //+ the closing of the tabular +
+ //+---------------------------------------------------------------------
+
+ if (is_long_tabular)
+ os << "\\end{longtable}";
+ else
+ os << "\\end{tabular}";
+ if (rotate) {
+ os << "\n\\end{sideways}";
+ ++ret;
+ }
+
+ return ret;
+}
+
+
+int LyXTabular::DocBook(Buffer const * buf, ostream & os) const
+{
+ int ret = 0;
+
+ //+---------------------------------------------------------------------
+ //+ first the opening preamble +
+ //+---------------------------------------------------------------------
+
+ os << "<tgroup cols=\"" << columns_
+ << "\" colsep=\"1\" rowsep=\"1\">\n";
+
+ for (int i = 0; i < columns_; ++i) {
+ os << "<colspec colname=\"col" << i << "\" align=\"";
+ switch (column_info[i].alignment) {
+ case LYX_ALIGN_LEFT:
+ os << "left";
+ break;
+ case LYX_ALIGN_RIGHT:
+ os << "right";
+ break;
+ default:
+ os << "center";
+ break;
+ }
+ os << "\"/>\n";
+ ++ret;
+ }
+
+ //+---------------------------------------------------------------------
+ //+ the single row and columns (cells) +
+ //+---------------------------------------------------------------------
+
+ int cell = 0;
+ os << "<tbody>\n";
+ for (int i = 0; i < rows_; ++i) {
+ os << "<row>\n";
+ for (int j = 0; j < columns_; ++j) {
+ if (IsPartOfMultiColumn(i, j))
+ continue;
+
+ os << "<entry align=\"";
+ switch (GetAlignment(cell)) {
+ case LYX_ALIGN_LEFT:
+ os << "left";
+ break;
+ case LYX_ALIGN_RIGHT:
+ os << "right";
+ break;
+ default:
+ os << "center";
+ break;
+ }
+
+ os << "\" valign=\"";
+ switch (GetVAlignment(cell)) {
+ case LYX_VALIGN_TOP:
+ os << "top";
+ break;
+ case LYX_VALIGN_BOTTOM:
+ os << "bottom";
+ break;
+ case LYX_VALIGN_CENTER:
+ os << "middle";
+ }
+ os << "\"";
+
+ if (IsMultiColumn(cell)) {
+ os << " namest=\"col" << j << "\" ";
+ os << "nameend=\"col" << j + cells_in_multicolumn(cell) - 1<< "\"";
+ }
+
+ os << ">";
+ ret += GetCellInset(cell)->DocBook(buf, os);
+ os << "</entry>";
+ ++cell;
+ }
+ os << "</row>\n";
+ }
+ os << "</tbody>\n";
+ //+---------------------------------------------------------------------
+ //+ the closing of the tabular +
+ //+---------------------------------------------------------------------
+
+ os << "</tgroup>";
+ ++ret;
+
+ return ret;
+}
+
+
+namespace {
+
+inline
+void print_n_chars(ostream & os, unsigned char ch, int n)
+{
+ os << string(n, ch);
+}
+
+} // namespace anon
+
+
+int LyXTabular::AsciiTopHLine(ostream & os, int row,
+ vector<unsigned int> const & clen) const
+{
+ int const fcell = GetFirstCellInRow(row);
+ int const n = NumberOfCellsInRow(fcell) + fcell;
+ int tmp = 0;
+
+ for (int i = fcell; i < n; ++i) {
+ if (TopLine(i)) {
+ ++tmp;
+ break;
+ }
+ }
+ if (!tmp)
+ return 0;
+
+ unsigned char ch;
+ for (int i = fcell; i < n; ++i) {
+ if (TopLine(i)) {
+ if (LeftLine(i))
+ os << "+-";
+ else
+ os << "--";
+ ch = '-';
+ } else {
+ os << " ";
+ ch = ' ';
+ }
+ int column = column_of_cell(i);
+ int len = clen[column];
+ while(IsPartOfMultiColumn(row, ++column))
+ len += clen[column] + 4;
+ print_n_chars(os, ch, len);
+ if (TopLine(i)) {
+ if (RightLine(i))
+ os << "-+";
+ else
+ os << "--";
+ } else {
+ os << " ";
+ }
+ }
+ os << endl;
+ return 1;
+}
+
+
+int LyXTabular::AsciiBottomHLine(ostream & os, int row,
+ vector<unsigned int> const & clen) const
+{
+ int const fcell = GetFirstCellInRow(row);
+ int const n = NumberOfCellsInRow(fcell) + fcell;
+ int tmp = 0;
+
+ for (int i = fcell; i < n; ++i) {
+ if (BottomLine(i)) {
+ ++tmp;
+ break;
+ }
+ }
+ if (!tmp)
+ return 0;
+
+ unsigned char ch;
+ for (int i = fcell; i < n; ++i) {
+ if (BottomLine(i)) {
+ if (LeftLine(i))
+ os << "+-";
+ else
+ os << "--";
+ ch = '-';
+ } else {
+ os << " ";
+ ch = ' ';
+ }
+ int column = column_of_cell(i);
+ int len = clen[column];
+ while(IsPartOfMultiColumn(row, ++column))
+ len += clen[column] + 4;
+ print_n_chars(os, ch, len);
+ if (BottomLine(i)) {
+ if (RightLine(i))
+ os << "-+";
+ else
+ os << "--";
+ } else {
+ os << " ";
+ }
+ }
+ os << endl;
+ return 1;
+}
+
+
+int LyXTabular::AsciiPrintCell(Buffer const * buf, ostream & os,
+ int cell, int row, int column,
+ vector<unsigned int> const & clen) const
+{
+ ostringstream sstr;
+ int ret = GetCellInset(cell)->Ascii(buf, sstr, 0);
+
+ if (LeftLine(cell))
+ os << "| ";
+ else
+ os << " ";
+
+ unsigned int len1 = sstr.str().length();
+ unsigned int len2 = clen[column];
+ while(IsPartOfMultiColumn(row, ++column))
+ len2 += clen[column] + 4;
+ len2 -= len1;
+
+ switch (GetAlignment(cell)) {
+ default:
+ case LYX_ALIGN_LEFT:
+ len1 = 0;
+ break;
+ case LYX_ALIGN_RIGHT:
+ len1 = len2;
+ len2 = 0;
+ break;
+ case LYX_ALIGN_CENTER:
+ len1 = len2 / 2;
+ len2 -= len1;
+ break;
+ }
+
+ for (unsigned int i = 0; i < len1; ++i)
+ os << " ";
+ os << sstr.str();
+ for (unsigned int i = 0; i < len2; ++i)
+ os << " ";
+ if (RightLine(cell))
+ os << " |";
+ else
+ os << " ";
+
+ return ret;
}
+
+int LyXTabular::Ascii(Buffer const * buf, ostream & os) const
+{
+ int ret = 0;
+
+ //+---------------------------------------------------------------------
+ //+ first calculate the width of the single columns +
+ //+---------------------------------------------------------------------
+ vector<unsigned int> clen(columns_);
+
+ // first all non (real) multicolumn cells!
+ for (int j = 0; j < columns_; ++j) {
+ clen[j] = 0;
+ for (int i = 0; i < rows_; ++i) {
+ int cell = GetCellNumber(i, j);
+ if (IsMultiColumn(cell, true))
+ continue;
+ ostringstream sstr;
+ GetCellInset(cell)->Ascii(buf, sstr, 0);
+ if (clen[j] < sstr.str().length())
+ clen[j] = sstr.str().length();
+ }
+ }
+ // then all (real) multicolumn cells!
+ for (int j = 0; j < columns_; ++j) {
+ for (int i = 0; i < rows_; ++i) {
+ int cell = GetCellNumber(i, j);
+ if (!IsMultiColumn(cell, true) || IsPartOfMultiColumn(i, j))
+ continue;
+ ostringstream sstr;
+ GetCellInset(cell)->Ascii(buf, sstr, 0);
+ int len = int(sstr.str().length());
+ int const n = cells_in_multicolumn(cell);
+ for (int k = j; (len > 0) && (k < (j + n - 1)); ++k)
+ len -= clen[k];
+ if (len > int(clen[j + n - 1]))
+ clen[j + n - 1] = len;
+ }
+ }
+ int cell = 0;
+ for (int i = 0; i < rows_; ++i) {
+ AsciiTopHLine(os, i, clen);
+ for (int j = 0; j < columns_; ++j) {
+ if (IsPartOfMultiColumn(i,j))
+ continue;
+ ret += AsciiPrintCell(buf, os, cell, i, j, clen);
+ ++cell;
+ }
+ os << endl;
+ AsciiBottomHLine(os, i, clen);
+ }
+ return ret;
+}
+
+
InsetText * LyXTabular::GetCellInset(int cell) const
{
- return cell_info[row_of_cell(cell)][column_of_cell(cell)].inset;
+ return & cell_info[row_of_cell(cell)][column_of_cell(cell)].inset;
+}
+
+
+InsetText * LyXTabular::GetCellInset(int row, int column) const
+{
+ return GetCellInset(GetCellNumber(row, column));
}
+
+
+void LyXTabular::Validate(LaTeXFeatures & features) const
+{
+ if (IsLongTabular())
+ features.longtable = true;
+ if (NeedRotating())
+ features.rotating = true;
+ for (int cell = 0; !features.array && (cell < numberofcells); ++cell) {
+ if (GetVAlignment(cell) != LYX_VALIGN_TOP)
+ features.array = true;
+ GetCellInset(cell)->Validate(features);
+ }
+}
+
+
+#ifndef NEW_INSETS
+LyXTabular::BoxType LyXTabular::UseParbox(int cell) const
+{
+ LyXParagraph * par = GetCellInset(cell)->par;
+
+ for (; par; par = par->next_) {
+ for (int i = 0; i < par->Last(); ++i) {
+ if (par->GetChar(i) == LyXParagraph::META_NEWLINE)
+ return BOX_PARBOX;
+ }
+ }
+ return BOX_NONE;
+}
+#else
+LyXTabular::BoxType LyXTabular::UseParbox(int cell) const
+{
+ LyXParagraph * par = GetCellInset(cell)->par;
+
+ for (; par; par = par->next()) {
+ for (int i = 0; i < par->size(); ++i) {
+ if (par->GetChar(i) == LyXParagraph::META_NEWLINE)
+ return BOX_PARBOX;
+ }
+ }
+ return BOX_NONE;
+}
+#endif
projects / lyx.git / blobdiff