-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 2000 The LyX Team.
+/**
+ * \file tabular.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * ======================================================
+ * \author Lars Gullik Bjønnes
+ * \author Matthias Ettrich
+ * \author José Matos
+ * \author Jean-Marc Lasgouttes
+ * \author Angus Leeming
+ * \author John Levon
+ * \author André Pönitz
+ * \author Jürgen Vigna
+ *
+ * Full author contact details are available in file CREDITS.
*/
#include <config.h>
-#include <algorithm>
-#include <cstdlib>
-
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
#include "tabular.h"
+#include "LaTeXFeatures.h"
+#include "Lsstream.h"
+#include "buffer.h"
#include "debug.h"
+#include "gettext.h"
+#include "lyxlex.h"
#include "vspace.h"
-#include "layout.h"
+
+#include "insets/insettabular.h"
+#include "insets/insettext.h"
+
+#include "support/LAssert.h"
+#include "support/LIstream.h"
#include "support/lstrings.h"
#include "support/lyxmanip.h"
-#include "lyx_gui_misc.h"
-#include "insets/insettext.h"
+#include "support/tostr.h"
+
+#include "frontends/Alert.h"
+#include "frontends/Painter.h"
+
+#include <algorithm>
+#include <cstdlib>
+using namespace lyx::support;
+
+using std::abs;
using std::ostream;
using std::istream;
using std::getline;
using std::endl;
using std::vector;
-static int const WIDTH_OF_LINE = 5;
+#ifndef CXX_GLOBAL_CSTD
+using std::strlen;
+#endif
-/// Define a few methods for the inner structs
+namespace {
+
+int const WIDTH_OF_LINE = 5;
-LyXTabular::cellstruct::cellstruct()
+template <class T>
+string const write_attribute(string const & name, T const & t)
{
- 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;
- inset = 0;
+ string const s = tostr(t);
+ return s.empty() ? s : " " + name + "=\"" + s + "\"";
}
-LyXTabular::cellstruct::~cellstruct()
+string const write_attribute(string const & name, string const & t)
{
- delete inset;
+ return t.empty() ? t : " " + name + "=\"" + t + "\"";
}
-LyXTabular::cellstruct &
- LyXTabular::cellstruct::operator=(cellstruct const & cs)
+
+string const write_attribute(string const & name, bool const & b)
{
- 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;
+ // we write only true attribute values so we remove a bit of the
+ // file format bloat for tabulars.
+ return b ? write_attribute(name, tostr(b)) : string();
}
-LyXTabular::rowstruct::rowstruct()
+
+string const write_attribute(string const & name, int const & i)
{
- top_line = true;
- bottom_line = false;
- ascent_of_row = 0;
- descent_of_row = 0;
- newpage = false;
+ // we write only true attribute values so we remove a bit of the
+ // file format bloat for tabulars.
+ return i ? write_attribute(name, tostr(i)) : string();
}
-// Nothing to do, but gcc 2.7.2.3 wants one... (JMarc)
-LyXTabular::rowstruct::~rowstruct()
+
+string const write_attribute(string const & name, LyXLength const & value)
{
+ // we write only the value if we really have one same reson as above.
+ return value.zero() ? string() : write_attribute(name, value.asString());
}
-LyXTabular::rowstruct &
- LyXTabular::rowstruct::operator=(rowstruct const & rs)
+
+string const tostr(LyXAlignment const & num)
{
- 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;
+ 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::columnstruct::columnstruct()
+
+string const tostr(LyXTabular::VAlignment const & num)
{
- left_line = true;
- right_line = false;
- alignment = LYX_ALIGN_CENTER;
- width_of_column = 0;
+ switch (num) {
+ case LyXTabular::LYX_VALIGN_TOP:
+ return "top";
+ case LyXTabular::LYX_VALIGN_MIDDLE:
+ return "middle";
+ case LyXTabular::LYX_VALIGN_BOTTOM:
+ return "bottom";
+ }
+ return string();
}
-LyXTabular::columnstruct::~columnstruct()
+
+string const tostr(LyXTabular::BoxType const & num)
{
+ switch (num) {
+ case LyXTabular::BOX_NONE:
+ return "none";
+ case LyXTabular::BOX_PARBOX:
+ return "parbox";
+ case LyXTabular::BOX_MINIPAGE:
+ return "minipage";
+ }
+ return string();
+}
+
+// I would have liked a fromstr template a lot better. (Lgb)
+bool string2type(string const str, LyXAlignment & num)
+{
+ 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;
}
-LyXTabular::columnstruct &
- LyXTabular::columnstruct::operator=(columnstruct const & cs)
+
+bool string2type(string const str, LyXTabular::VAlignment & num)
{
- 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;
+ if (str == "top")
+ num = LyXTabular::LYX_VALIGN_TOP;
+ else if (str == "middle" )
+ num = LyXTabular::LYX_VALIGN_MIDDLE;
+ else if (str == "bottom")
+ num = LyXTabular::LYX_VALIGN_BOTTOM;
+ else
+ return false;
+ return true;
}
-/* konstruktor */
-LyXTabular::LyXTabular(int rows_arg, int columns_arg, Buffer *buf)
+
+bool string2type(string const str, LyXTabular::BoxType & num)
{
- buffer = buf;
- Init(buf, rows_arg, columns_arg);
+ 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;
}
-LyXTabular::LyXTabular(LyXTabular const & lt, Buffer * buf)
+bool string2type(string const str, bool & num)
{
- buffer = buf;
- Init(buf, lt.rows_, lt.columns_);
-
- operator=(lt);
+ if (str == "true")
+ num = true;
+ else if (str == "false")
+ num = false;
+ else
+ return false;
+ return true;
}
-LyXTabular::LyXTabular(LyXLex & lex, Buffer *buf)
+
+bool getTokenValue(string const & str, const char * token, string & ret)
{
- buffer = buf;
- Read(lex);
+ ret.erase();
+ size_t token_length = strlen(token);
+ string::size_type pos = str.find(token);
+
+ if (pos == string::npos || pos + token_length + 1 >= str.length()
+ || str[pos + token_length] != '=')
+ return false;
+ pos += token_length + 1;
+ char ch = str[pos];
+ if ((ch != '"') && (ch != '\'')) { // only read till next space
+ ret += ch;
+ ch = ' ';
+ }
+ while ((pos < str.length() - 1) && (str[++pos] != ch))
+ ret += str[pos];
+
+ return true;
}
-LyXTabular::~LyXTabular()
+bool getTokenValue(string const & str, const char * token, int & num)
{
- delete[] rowofcell;
- delete[] columnofcell;
-// delete[] column_info;
-// delete[] row_info;
-// for (int i = 0; i < rows_; ++i) {
-// delete[] cell_info[i];
-// }
-// delete[] cell_info;
+ string tmp;
+ num = 0;
+ if (!getTokenValue(str, token, tmp))
+ return false;
+ num = strToInt(tmp);
+ return true;
}
-LyXTabular & LyXTabular::operator=(LyXTabular const & lt)
+bool getTokenValue(string const & str, const char * token, LyXAlignment & num)
{
- // If this and lt is not of the same size we have a serious bug
- // So then it is ok to throw an exception, or for now
- // call abort()
- Assert(rows_ == lt.rows_ && columns_ == lt.columns_);
+ string tmp;
+ if (!getTokenValue(str, token, tmp))
+ return false;
+ return string2type(tmp, num);
+}
- 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];
- }
- SetLongTabular(lt.is_long_tabular);
- rotate = lt.rotate;
- Reinit();
-
- return *this;
+bool getTokenValue(string const & str, const char * token,
+ LyXTabular::VAlignment & num)
+{
+ string tmp;
+ if (!getTokenValue(str, token, tmp))
+ return false;
+ return string2type(tmp, num);
}
-LyXTabular * LyXTabular::Clone(Buffer * buf)
+
+bool getTokenValue(string const & str, const char * token,
+ LyXTabular::BoxType & num)
{
- LyXTabular * result = new LyXTabular(rows_, columns_, buf);
- int row, column;;
+ string tmp;
+ if (!getTokenValue(str, token, tmp))
+ return false;
+ return string2type(tmp, num);
+}
+
- for (row = 0; row < rows_; ++row) {
- for (column = 0; column < columns_; ++column) {
- result->cell_info[row][column] = cell_info[row][column];
- }
- }
+bool getTokenValue(string const & str, const char * token, bool & flag)
+{
+ // set the flag always to false as this should be the default for bools
+ // not in the file-format.
+ flag = false;
+ string tmp;
+ if (!getTokenValue(str, token, tmp))
+ return false;
+ return string2type(tmp, flag);
+}
- 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;
- }
-
- result->SetLongTabular(is_long_tabular);
- result->rotate = rotate;
- result->Reinit();
- return result;
+bool getTokenValue(string const & str, const char * token, LyXLength & len)
+{
+ // set the lenght to be zero() as default as this it should be if not
+ // in the file format.
+ len = LyXLength();
+ string tmp;
+ if (!getTokenValue(str, token, tmp))
+ return false;
+ return isValidLength(tmp, &len);
}
-/* activates all lines and sets all widths to 0 */
-void LyXTabular::Init(Buffer * buf, int rows_arg, int columns_arg)
+void l_getline(istream & is, string & str)
{
- int i, j;
- int cellno = 0;
+ str.erase();
+ while (str.empty()) {
+ getline(is, str);
+ if (!str.empty() && str[str.length() - 1] == '\r')
+ str.erase(str.length() - 1);
+ }
+}
- rows_ = rows_arg;
- columns_ = columns_arg;
- row_info = vector<rowstruct>(rows_, rowstruct());
- column_info = vector<columnstruct>(columns_, columnstruct());
- cell_info = vector<vector<cellstruct> >
- (rows_, vector<cellstruct>(columns_, cellstruct()));
+} // namespace
- for (i = 0; i < rows_; ++i) {
- for (j = 0; j < columns_; ++j) {
- cell_info[i][j].inset = new InsetText(buf);
- cell_info[i][j].cellno = cellno++;
- }
- }
- row_info[i-1].bottom_line = true;
- row_info[0].bottom_line = true;
-
- for (i = 0; i < columns_; ++i) {
- calculate_width_of_column(i);
- }
- column_info[columns_-1].right_line = true;
-
- calculate_width_of_tabular();
-
- rowofcell = 0;
- columnofcell = 0;
- set_row_column_number_info();
- is_long_tabular = false;
- rotate = 0;
- endhead = -1;
- endfirsthead = -1;
- endfoot = -1;
- endlastfoot = -1;
-}
-
-
-void LyXTabular::AppendRow(int /* cell */)
+/// Define a few methods for the inner structs
+
+LyXTabular::cellstruct::cellstruct(BufferParams const & bg)
+ : inset(bg)
{
-#if 0
- 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];
- }
- for (i = rows_ - 1; i >= row; --i) {
- cell_info2[i + 1] = cell_info[i];
- row_info2[i + 1] = row_info[i];
- }
- row_info2[row + 1].top_line = row_info[i].top_line;
- cell_info2[row + 1] = new cellstruct[columns_](buffer);
- for (i = 0; i < columns_; ++i) {
- cell_info2[row + 1][i].width_of_cell = 0;
- cell_info2[row + 1][i] = cell_info2[row][i];
- }
-
- delete[] cell_info;
- cell_info = cell_info2;
- delete[] row_info;
- row_info = row_info2;
-
- ++rows_;
-
- Reinit();
-#endif
+ 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;
}
-void LyXTabular::DeleteRow(int /*cell*/)
+LyXTabular::rowstruct::rowstruct()
{
-#if 0
- 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();
-#endif
+ top_line = true;
+ bottom_line = false;
+ ascent_of_row = 0;
+ descent_of_row = 0;
+ endhead = false;
+ endfirsthead = false;
+ endfoot = false;
+ endlastfoot = false;
+ newpage = false;
}
-void LyXTabular::AppendColumn(int /*cell*/)
+LyXTabular::columnstruct::columnstruct()
{
-#if 0
- int j;
- columnstruct * column_info2 = new columnstruct[columns_ + 1];
- int column = right_column_of_cell(cell);
-
- 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](buffer);
- for (j = 0; j <= column; ++j) {
- cell_info[i][j] = tmp[j];
- }
- for (j = column; j < columns_; ++j) {
- cell_info[i][j + 1] = tmp[j];
- }
- // 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 (column + 1 == columns_
- || cell_info[i][column + 2].multicolumn
- != LyXTabular::CELL_PART_OF_MULTICOLUMN){
- cell_info[i][column + 1].multicolumn =
- LyXTabular::CELL_NORMAL;
- }
- delete[] tmp;
- }
-
- ++columns_;
- Reinit();
-#endif
+ left_line = true;
+ right_line = false;
+ alignment = LYX_ALIGN_CENTER;
+ valignment = LYX_VALIGN_TOP;
+ width_of_column = 0;
}
-void LyXTabular::DeleteColumn(int /*cell*/)
+LyXTabular::ltType::ltType()
{
-#if 0
- 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);
- }
- Reinit();
-#endif
+ topDL = false;
+ bottomDL = false;
+ empty = false;
}
-void LyXTabular::delete_column(int /*column*/)
+LyXTabular::LyXTabular(BufferParams const & bp,
+ InsetTabular * inset, int rows_arg, int columns_arg)
{
-#if 0
- 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](buffer);
- 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();
-#endif
+ owner_ = inset;
+ cur_cell = -1;
+ init(bp, rows_arg, columns_arg);
}
-void LyXTabular::Reinit()
-{
- int j;
+LyXTabular::LyXTabular(BufferParams const & bp,
+ InsetTabular * inset, LyXTabular const & lt)
+{
+ owner_ = inset;
+ cur_cell = -1;
+ init(bp, lt.rows_, lt.columns_, <);
+}
+
+
+LyXTabular::LyXTabular(Buffer const & buf, InsetTabular * inset, LyXLex & lex)
+{
+ owner_ = inset;
+ cur_cell = -1;
+ read(buf, lex);
+}
+
+
+// activates all lines and sets all widths to 0
+void LyXTabular::init(BufferParams const & bp,
+ int rows_arg, int columns_arg, LyXTabular const * lt)
+{
+ rows_ = rows_arg;
+ columns_ = columns_arg;
+ row_info = row_vector(rows_, rowstruct());
+ column_info = column_vector(columns_, columnstruct());
+ cell_info = cell_vvector(rows_, cell_vector(columns_, cellstruct(bp)));
+
+ if (lt) {
+ operator=(*lt);
+ return;
+ }
- int i = 0;
- for (; i < rows_; ++i) {
- for (j = 0; j < columns_; ++j) {
- cell_info[i][j].width_of_cell = 0;
+ int cellno = 0;
+ 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(InsetText::LOCKED);
+ cell_info[i][j].cellno = cellno++;
+ }
+ cell_info[i].back().right_line = true;
}
- }
-
- for (i = 0; i < columns_; ++i) {
- calculate_width_of_column(i);
- }
- calculate_width_of_tabular();
+ row_info.back().bottom_line = true;
+ row_info.front().bottom_line = true;
+
+ for (int i = 0; i < columns_; ++i)
+ calculate_width_of_column(i);
+
+ column_info.back().right_line = true;
- set_row_column_number_info();
+ calculate_width_of_tabular();
+
+ rowofcell.clear();
+ columnofcell.clear();
+ set_row_column_number_info();
+ is_long_tabular = false;
+ rotate = false;
}
-void LyXTabular::set_row_column_number_info()
+void LyXTabular::appendRow(BufferParams const & bp, int cell)
{
- 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;
+ ++rows_;
+
+ int row = row_of_cell(cell);
+
+ 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(bp)));
+#else
+ cell_vvector c_info = cell_vvector(rows_, cell_vector(columns_,
+ cellstruct(bp)));
+
+ for (int i = 0; i <= row; ++i)
+ for (int j = 0; j < columns_; ++j)
+ c_info[i][j] = cell_info[i][j];
+
+ for (int i = row + 1; i < rows_; ++i)
+ for (int j = 0; j < columns_; ++j)
+ c_info[i][j] = cell_info[i-1][j];
+
+ cell_info = c_info;
+ ++row;
+ for (int j = 0; j < columns_; ++j) {
+ cell_info[row][j].inset.clear(false);
+ if (bp.tracking_changes)
+ cell_info[row][j].inset.markNew(true);
}
- }
- ++numberofcells; // because this is one more than as we start from 0
- row = 0;
- column = 0;
+#endif
+ Reinit();
+}
+
+
+void LyXTabular::deleteRow(int row)
+{
+ // Not allowed to delete last row
+ if (rows_ == 1)
+ return;
+
+ row_info.erase(row_info.begin() + row);
+ cell_info.erase(cell_info.begin() + row);
+ --rows_;
+ Reinit();
+}
+
+
+void LyXTabular::appendColumn(BufferParams const & bp, int cell)
+{
+ ++columns_;
+
+ cell_vvector c_info = cell_vvector(rows_, cell_vector(columns_,
+ cellstruct(bp)));
+ 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];
- 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;
+ for (int i = 0; i < rows_; ++i) {
+ for (int j = 0; j <= column; ++j)
+ c_info[i][j] = cell_info[i][j];
+
+ for (int j = column + 1; j < columns_; ++j)
+ c_info[i][j] = cell_info[i][j - 1];
+
+ // care about multicolumns
+ if (c_info[i][column + 1].multicolumn == CELL_BEGIN_OF_MULTICOLUMN)
+ c_info[i][column + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
+
+ if (column + 2 >= columns_
+ || c_info[i][column + 2].multicolumn != CELL_PART_OF_MULTICOLUMN)
+ c_info[i][column + 1].multicolumn = LyXTabular::CELL_NORMAL;
+ }
+ cell_info = c_info;
+ //++column;
+ for (int i = 0; i < rows_; ++i) {
+ cell_info[i][column + 1].inset.clear(false);
+ if (bp.tracking_changes)
+ cell_info[i][column + 1].inset.markNew(true);
}
- }
+ Reinit();
}
-int LyXTabular::GetNumberOfCells() const
+
+void LyXTabular::deleteColumn(int column)
{
- return numberofcells;
+ // Not allowed to delete last column
+ if (columns_ == 1)
+ return;
+
+ 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();
}
-int LyXTabular::NumberOfCellsInRow(int cell) const
+void LyXTabular::reinit()
{
- 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;
- }
- return result;
+ Reinit(false);
}
-int LyXTabular::AppendCellAfterCell(int append_cell, int question_cell)
+void LyXTabular::Reinit(bool reset_widths)
{
- return (right_column_of_cell(append_cell) ==
- right_column_of_cell(question_cell));
+ if (reset_widths) {
+ 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 (int i = 0; i < columns_; ++i)
+ calculate_width_of_column(i);
+
+ calculate_width_of_tabular();
+
+ set_row_column_number_info();
}
-int LyXTabular::DeleteCellIfColumnIsDeleted(int cell, int delete_column_cell)
+void LyXTabular::set_row_column_number_info(bool oldformat)
{
- 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));
+ 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;
+ }
+ }
+ ++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;
+ }
+ }
+
+ 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)).zero());
+ }
+ }
}
-/* returns 1 if there is a topline, returns 0 if not */
-bool LyXTabular::TopLine(int cell) const
+int LyXTabular::getNumberOfCells() const
{
- int row = row_of_cell(cell);
-
- if (IsMultiColumn(cell))
- return cellinfo_of_cell(cell)->top_line;
- return row_info[row].top_line;
+ return numberofcells;
}
-bool LyXTabular::BottomLine(int cell) const
+int LyXTabular::numberOfCellsInRow(int cell) const
{
- //no bottom line underneath non-existent cells if you please
- if(cell >= numberofcells)
- return false;
+ 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;
+}
+
- if (IsMultiColumn(cell))
- return cellinfo_of_cell(cell)->bottom_line;
- return row_info[row_of_cell(cell)].bottom_line;
+// returns 1 if there is a topline, returns 0 if not
+bool LyXTabular::topLine(int cell, bool onlycolumn) const
+{
+ if (!onlycolumn && isMultiColumn(cell))
+ return cellinfo_of_cell(cell).top_line;
+ return row_info[row_of_cell(cell)].top_line;
}
-bool LyXTabular::LeftLine(int cell) const
+bool LyXTabular::bottomLine(int cell, bool onlycolumn) const
{
- return column_info[column_of_cell(cell)].left_line;
+ if (!onlycolumn && isMultiColumn(cell))
+ return cellinfo_of_cell(cell).bottom_line;
+ return row_info[row_of_cell(cell)].bottom_line;
}
-bool LyXTabular::RightLine(int cell) const
+bool LyXTabular::leftLine(int cell, bool onlycolumn) const
{
- return column_info[right_column_of_cell(cell)].right_line;
+ if (!onlycolumn && isMultiColumn(cell) &&
+ (isFirstCellInRow(cell) || isMultiColumn(cell-1)))
+ {
+ if (cellinfo_of_cell(cell).align_special.empty())
+ return cellinfo_of_cell(cell).left_line;
+ return prefixIs(ltrim(cellinfo_of_cell(cell).align_special), "|");
+ }
+ if (column_info[column_of_cell(cell)].align_special.empty())
+ return column_info[column_of_cell(cell)].left_line;
+ return prefixIs(ltrim(column_info[column_of_cell(cell)].align_special), "|");
}
-bool LyXTabular::TopAlreadyDrawed(int cell) const
+bool LyXTabular::rightLine(int cell, bool onlycolumn) const
{
- 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;
+ if (!onlycolumn && isMultiColumn(cell) &&
+ (isLastCellInRow(cell) || isMultiColumn(cell+1)))
+ {
+ if (cellinfo_of_cell(cell).align_special.empty())
+ return cellinfo_of_cell(cell).right_line;
+ return suffixIs(rtrim(cellinfo_of_cell(cell).align_special), "|");
+ }
+ if (column_info[column_of_cell(cell)].align_special.empty())
+ return column_info[right_column_of_cell(cell)].right_line;
+ return suffixIs(rtrim(column_info[column_of_cell(cell)].align_special), "|");
}
-bool LyXTabular::LeftAlreadyDrawed(int cell) const
+bool LyXTabular::topAlreadyDrawn(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;
+ if (row > 0 && !getAdditionalHeight(row)) {
+ 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::IsLastRow(int cell) const
+bool LyXTabular::leftAlreadyDrawn(int cell) const
{
- return (row_of_cell(cell) == rows_ - 1);
+ 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 rightLine(cell_info[row][column].cellno);
+ }
+ return false;
}
-int LyXTabular::GetAdditionalHeight(int cell) const
+bool LyXTabular::isLastRow(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;
+ return (row_of_cell(cell) == rows_ - 1);
+}
+
+
+int LyXTabular::getAdditionalHeight(int row) const
+{
+ if (!row || row >= rows_)
+ return 0;
- 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;
+ bool top = true;
+ bool bottom = true;
+
+ for (int column = 0; column < columns_ && 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_ && 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::GetAdditionalWidth(int cell) const
+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
+ // internally already set in setWidthOfCell
+ // used to get it back in text.C
+ int const col = right_column_of_cell(cell);
+ int const row = row_of_cell(cell);
+ if (col < columns_ - 1 && rightLine(cell) &&
+ leftLine(cell_info[row][col+1].cellno)) // column_info[col+1].left_line)
+ {
+ return WIDTH_OF_LINE;
+ }
return 0;
}
-// returns the maximum over all rows
-int LyXTabular::GetWidthOfColumn(int cell) const
+// returns the maximum over all rows
+int LyXTabular::getWidthOfColumn(int cell) const
{
- 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 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::GetWidthOfTabular() const
+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)
+// returns true if a complete update is necessary, otherwise false
+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);
+ if (!isMultiColumn(cell))
+ return false;
- // first set columns to 0 so we can calculate the right width
- int i = column1;
- for (; 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) {
- cell_info[row][i].width_of_cell = column_info[i].width_of_column;
- width -= column_info[i].width_of_column;
- }
- if (i == column2) {
- cell_info[row][i].width_of_cell = width;
- }
- return true;
+ int const row = row_of_cell(cell);
+ int const column1 = column_of_cell(cell);
+ int const column2 = right_column_of_cell(cell);
+ int const old_val = cell_info[row][column2].width_of_cell;
+
+ // first set columns to 0 so we can calculate the right width
+ 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;
+ 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 (width > 0) {
+ cell_info[row][i].width_of_cell = width;
+ }
+ if (old_val != cell_info[row][column2].width_of_cell) {
+ // in this case we have to recalculate all multicolumn cells which
+ // have this column as one of theirs but not as last one
+ calculate_width_of_column_NMC(i);
+ recalculateMulticolumnsOfColumn(i);
+ calculate_width_of_column(i);
+ }
+ return true;
}
-void LyXTabular::recalculateMulticolCells(int cell, int new_width)
+void LyXTabular::recalculateMulticolumnsOfColumn(int column)
{
- int row = row_of_cell(cell);
- int column1 = column_of_cell(cell);
- int 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)
- cell_info[row][i].width_of_cell = 0;
- for(i = cell + 1; (i < numberofcells) && (!IsMultiColumn(i)); ++i)
- ;
- if (i < numberofcells)
- recalculateMulticolCells(i, GetWidthOfCell(i) - (2 * WIDTH_OF_LINE));
- SetWidthOfMulticolCell(cell, new_width);
+ // the last column does not have to be recalculated because all
+ // multicolumns will have here there last multicolumn cell which
+ // always will have the whole rest of the width of the cell.
+ if (column > (columns_ - 2))
+ return;
+ for(int row = 0; row < rows_; ++row) {
+ int mc = cell_info[row][column].multicolumn;
+ int nmc = cell_info[row][column+1].multicolumn;
+ // we only have to update multicolumns which do not have this
+ // column as their last column!
+ if (mc == CELL_BEGIN_OF_MULTICOLUMN ||
+ (mc == CELL_PART_OF_MULTICOLUMN &&
+ nmc == CELL_PART_OF_MULTICOLUMN))
+ {
+ int const cellno = cell_info[row][column].cellno;
+ setWidthOfMulticolCell(cellno,
+ getWidthOfCell(cellno) - 2 * WIDTH_OF_LINE);
+ }
+ }
}
-/* returns 1 if a complete update is necessary, otherwise 0 */
-bool LyXTabular::SetWidthOfCell(int cell, int new_width)
+// returns 1 if a complete update is necessary, otherwise 0
+void LyXTabular::setWidthOfCell(int cell, int new_width)
{
- int row = row_of_cell(cell);
- int column1 = column_of_cell(cell);
- int tmp = 0;
- int width = 0;
+ int const row = row_of_cell(cell);
+ int const column1 = column_of_cell(cell);
+ bool tmp = false;
+ int width = 0;
+ int add_width = 0;
+
+ if (rightLine(cell_info[row][column1].cellno, true) &&
+ column1 < columns_ - 1 &&
+ leftLine(cell_info[row][column1+1].cellno, true))
+ {
+ add_width = WIDTH_OF_LINE;
+ }
+
+ if (getWidthOfCell(cell) == new_width + 2 * WIDTH_OF_LINE + add_width)
+ return;
+
+ if (isMultiColumn(cell, true)) {
+ tmp = setWidthOfMulticolCell(cell, new_width);
+ } else {
+ width = new_width + 2 * WIDTH_OF_LINE + add_width;
+ cell_info[row][column1].width_of_cell = width;
+ tmp = calculate_width_of_column_NMC(column1);
+ if (tmp)
+ recalculateMulticolumnsOfColumn(column1);
+ }
+ if (tmp) {
+ for (int i = 0; i < columns_; ++i)
+ calculate_width_of_column(i);
+ calculate_width_of_tabular();
+ }
+}
+
- if (IsMultiColumn(cell)) {
- tmp = SetWidthOfMulticolCell(cell, new_width);
- } else {
- width = (new_width + 2*WIDTH_OF_LINE);
- cell_info[row][column1].width_of_cell = width;
- if (column_info[column1].right_line && (column1 < columns_-1) &&
- column_info[column1+1].left_line) // additional width
- cell_info[row][column1].width_of_cell += WIDTH_OF_LINE;
- tmp = calculate_width_of_column_NMC(column1);
- }
- if (tmp) {
- int i;
- for(i = 0; i<columns_;++i)
- calculate_width_of_column_NMC(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)
- calculate_width_of_column(i);
- calculate_width_of_tabular();
- return true;
- }
- return false;
+void LyXTabular::setAlignment(int cell, LyXAlignment align, bool onlycolumn)
+{
+ if (!isMultiColumn(cell) || onlycolumn)
+ column_info[column_of_cell(cell)].alignment = align;
+ if (!onlycolumn)
+ cellinfo_of_cell(cell).alignment = align;
}
-bool LyXTabular::SetAlignment(int cell, char align)
+void LyXTabular::setVAlignment(int cell, VAlignment align, bool onlycolumn)
{
- if (!IsMultiColumn(cell))
- column_info[column_of_cell(cell)].alignment = align;
- cellinfo_of_cell(cell)->alignment = align;
- return true;
+ if (!isMultiColumn(cell) || onlycolumn)
+ column_info[column_of_cell(cell)].valignment = align;
+ if (!onlycolumn)
+ cellinfo_of_cell(cell).valignment = align;
}
-bool LyXTabular::SetPWidth(int cell, string width)
+
+void LyXTabular::setColumnPWidth(int cell, LyXLength const & width)
{
- if (IsMultiColumn(cell)) {
- 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);
- }
- return true;
+ int const j = column_of_cell(cell);
+
+ column_info[j].p_width = width;
+ for (int i = 0; i < rows_; ++i) {
+ int const cell = getCellNumber(i, j);
+ // because of multicolumns
+ getCellInset(cell).setAutoBreakRows(!getPWidth(cell).zero());
+ }
}
-bool LyXTabular::SetAlignSpecial(int cell, string special, int what)
+
+bool LyXTabular::setMColumnPWidth(int cell, LyXLength const & width)
{
- if (what == SET_SPECIAL_MULTI)
- cellinfo_of_cell(cell)->align_special = special;
- else
- column_info[column_of_cell(cell)].align_special = special;
- return true;
+ bool const flag = !width.zero();
+
+ cellinfo_of_cell(cell).p_width = width;
+ if (isMultiColumn(cell)) {
+ getCellInset(cell).setAutoBreakRows(flag);
+ return true;
+ }
+ return false;
}
-bool LyXTabular::SetAllLines(int cell, bool line)
+
+void LyXTabular::setAlignSpecial(int cell, string const & special,
+ LyXTabular::Feature what)
{
- SetTopLine(cell, line);
- SetBottomLine(cell, line);
- SetRightLine(cell, line);
- SetLeftLine(cell, line);
- return true;
+ if (what == SET_SPECIAL_MULTI)
+ cellinfo_of_cell(cell).align_special = special;
+ else
+ column_info[column_of_cell(cell)].align_special = special;
}
-bool LyXTabular::SetTopLine(int cell, bool line)
+
+void LyXTabular::setAllLines(int cell, bool line)
{
- int row = row_of_cell(cell);
+ setTopLine(cell, line);
+ setBottomLine(cell, line);
+ setRightLine(cell, line);
+ setLeftLine(cell, line);
+}
+
- if (!IsMultiColumn(cell))
- row_info[row].top_line = line;
- else
- cellinfo_of_cell(cell)->top_line = line;
- return true;
+void LyXTabular::setTopLine(int cell, bool line, bool onlycolumn)
+{
+ int const row = row_of_cell(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)
+void LyXTabular::setBottomLine(int cell, bool line, bool onlycolumn)
{
- if (!IsMultiColumn(cell))
- row_info[row_of_cell(cell)].bottom_line = line;
- else
- cellinfo_of_cell(cell)->bottom_line = line;
- return true;
+ 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)
+void LyXTabular::setLeftLine(int cell, bool line, bool onlycolumn)
{
- column_info[column_of_cell(cell)].left_line = line;
- return true;
+ if (onlycolumn || !isMultiColumn(cell))
+ column_info[column_of_cell(cell)].left_line = line;
+ else
+ cellinfo_of_cell(cell).left_line = line;
}
-bool LyXTabular::SetRightLine(int cell, bool line)
+void LyXTabular::setRightLine(int cell, bool line, bool onlycolumn)
{
- column_info[right_column_of_cell(cell)].right_line = line;
- return true;
+ if (onlycolumn || !isMultiColumn(cell))
+ column_info[right_column_of_cell(cell)].right_line = line;
+ else
+ cellinfo_of_cell(cell).right_line = line;
}
-char LyXTabular::GetAlignment(int cell) const
+LyXAlignment LyXTabular::getAlignment(int cell, bool onlycolumn) const
{
- if (IsMultiColumn(cell))
- return cellinfo_of_cell(cell)->alignment;
- else
+ if (!onlycolumn && isMultiColumn(cell))
+ return cellinfo_of_cell(cell).alignment;
return column_info[column_of_cell(cell)].alignment;
}
-string LyXTabular::GetPWidth(int cell) const
+
+LyXTabular::VAlignment
+LyXTabular::getVAlignment(int cell, bool onlycolumn) const
{
- if (IsMultiColumn(cell))
- return cellinfo_of_cell(cell)->p_width;
- return column_info[column_of_cell(cell)].p_width;
+ if (!onlycolumn && isMultiColumn(cell))
+ return cellinfo_of_cell(cell).valignment;
+ return column_info[column_of_cell(cell)].valignment;
}
-string LyXTabular::GetAlignSpecial(int cell, int what) const
+
+LyXLength const LyXTabular::getPWidth(int cell) const
{
- if (what == SET_SPECIAL_MULTI)
- return cellinfo_of_cell(cell)->align_special;
- return column_info[column_of_cell(cell)].align_special;
+ if (isMultiColumn(cell))
+ return cellinfo_of_cell(cell).p_width;
+ return column_info[column_of_cell(cell)].p_width;
}
-int LyXTabular::GetWidthOfCell(int cell) const
+
+LyXLength const LyXTabular::getColumnPWidth(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 += GetAdditionalWidth(cell);
-
- return result;
+ return column_info[column_of_cell(cell)].p_width;
}
-int LyXTabular::GetBeginningOfTextInCell(int cell) const
+LyXLength const LyXTabular::getMColumnPWidth(int cell) const
{
- int x = 0;
-
- 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;
+ if (isMultiColumn(cell))
+ return cellinfo_of_cell(cell).p_width;
+ return LyXLength();
}
-bool LyXTabular::IsFirstCellInRow(int cell) const
+string const LyXTabular::getAlignSpecial(int cell, int what) const
{
- return (column_of_cell(cell) == 0);
+ if (what == SET_SPECIAL_MULTI)
+ return cellinfo_of_cell(cell).align_special;
+ return column_info[column_of_cell(cell)].align_special;
}
-bool LyXTabular::IsLastCellInRow(int cell) const
+
+int LyXTabular::getWidthOfCell(int cell) const
{
- return (right_column_of_cell(cell) == (columns_ - 1));
+ 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;
}
-bool LyXTabular::calculate_width_of_column(int column)
+int LyXTabular::getBeginningOfTextInCell(int cell) 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);
+ int x = 0;
+
+ 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;
}
-bool LyXTabular::calculate_width_of_column_NMC(int column)
+
+bool LyXTabular::isFirstCellInRow(int cell) const
{
- int old_column_width = column_info[column].width_of_column;
- int max = 0;
- for (int i = 0; i < rows_; ++i) {
- if (!IsMultiColumn(GetCellNumber(column, i)) &&
- (cell_info[i][column].width_of_cell > max)) {
- max = cell_info[i][column].width_of_cell;
- }
- }
- column_info[column].width_of_column = max;
- return (column_info[column].width_of_column != old_column_width);
+ return column_of_cell(cell) == 0;
}
-void LyXTabular::calculate_width_of_tabular()
+
+int LyXTabular::getFirstCellInRow(int row) const
{
- width_of_tabular = 0;
- for (int i = 0; i < columns_; ++i) {
- width_of_tabular += column_info[i].width_of_column;
- }
+ if (row > rows_ - 1)
+ row = rows_ - 1;
+ return cell_info[row][0].cellno;
}
-int LyXTabular::row_of_cell(int cell) const
+bool LyXTabular::isLastCellInRow(int cell) const
{
- if (cell >= numberofcells)
- return rows_-1;
- else if (cell < 0)
- return 0;
- return rowofcell[cell];
+ return right_column_of_cell(cell) == columns_ - 1;
}
-int LyXTabular::column_of_cell(int cell) const
+int LyXTabular::getLastCellInRow(int row) const
{
- if (cell >= numberofcells)
- return columns_-1;
- else if (cell < 0)
- return 0;
- return columnofcell[cell];
+ if (row > rows_ - 1)
+ row = rows_ - 1;
+ return cell_info[row][columns_-1].cellno;
}
-int LyXTabular::right_column_of_cell(int cell) const
+void LyXTabular::calculate_width_of_column(int column)
{
- 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;
-}
-
-
-void LyXTabular::Write(ostream & os) const
-{
- int i, j;
-
- // header line
- os << "<LyXTabular version=1 rows=" << rows_ << " columns=" << columns_ <<
- ">" << endl;
- // global longtable options
- os << "<Features rotate=" << rotate <<
- " islongtable=" << is_long_tabular <<
- " endhead=" << endhead << " endfirsthead=" << endfirsthead <<
- " endfoot=" << endfoot << " endlastfoot=" << endlastfoot <<
- ">" << endl << endl;
- for (i = 0; i < rows_; ++i) {
- os << "<Row topline=" << row_info[i].top_line <<
- " bottomline=" << row_info[i].bottom_line <<
- " newpage=" << row_info[i].newpage <<
- ">" << endl;
- for (j = 0; j < columns_; ++j) {
- if (!i) {
- os << "<Column alignment=" << column_info[j].alignment <<
- " leftline=" << column_info[j].left_line <<
- " rightline=" << column_info[j].right_line <<
- " width=\"" << VSpace(column_info[j].p_width).asLyXCommand() <<
- "\" special=\"" << column_info[j].align_special <<
- "\">" << endl;
- } else {
- os << "<Column>" << endl;
- }
- os << "<Cell multicolumn=" << cell_info[i][j].multicolumn <<
- " alignment=" << cell_info[i][j].alignment <<
- " topline=" << cell_info[i][j].top_line <<
- " bottomline=" << cell_info[i][j].bottom_line <<
- " rotate=" << cell_info[i][j].rotate <<
- " linebreaks=" << cell_info[i][j].linebreaks <<
- " width=\"" << cell_info[i][j].p_width <<
- "\" special=\"" << cell_info[i][j].align_special <<
- "\">" << endl;
- os << "\\begin_inset ";
- cell_info[i][j].inset->Write(os);
- os << "\n\\end_inset " << endl;
- os << "</Cell>" << endl;
- os << "</Column>" << endl;
- }
- os << "</Row>" << endl;
- }
- os << "</LyXTabular>" << endl;
-}
-
-static bool getTokenValue(string const str, const char * token, string & ret)
-{
- int pos = str.find(token);
- char ch = str[pos+strlen(token)];
-
- if ((pos < 0) || (ch != '='))
- return false;
- ret.erase();
- pos += strlen(token)+1;
- ch = str[pos];
- if ((ch != '"') && (ch != '\'')) { // only read till next space
- ret += ch;
- ch = ' ';
- }
- while((pos < int(str.length()-1)) && (str[++pos] != ch))
- ret += str[pos];
+ 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 true;
+//
+// Calculate the columns regarding ONLY the normal cells and if this
+// column is inside a multicolumn cell then use it only if its the last
+// column of this multicolumn cell as this gives an added width to the
+// column, all the rest should be adapted!
+//
+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) {
+ int cell = getCellNumber(i, column);
+ bool ismulti = isMultiColumn(cell, true);
+ if ((!ismulti || column == right_column_of_cell(cell)) &&
+ cell_info[i][column].width_of_cell > max)
+ {
+ max = cell_info[i][column].width_of_cell;
+ }
+ }
+ column_info[column].width_of_column = max;
+ return column_info[column].width_of_column != old_column_width;
}
-static bool getTokenValue(string const str, const char * token, int & num)
+
+void LyXTabular::calculate_width_of_tabular()
{
- string ret;
- int pos = str.find(token);
- char ch = str[pos+strlen(token)];
+ width_of_tabular = 0;
+ for (int i = 0; i < columns_; ++i)
+ width_of_tabular += column_info[i].width_of_column;
+}
- if ((pos < 0) || (ch != '='))
- return false;
- ret.erase();
- pos += strlen(token)+1;
- ch = str[pos];
- if ((ch != '"') && (ch != '\'')) { // only read till next space
- if (!isdigit(ch))
- return false;
- ret += ch;
- }
- ++pos;
- while((pos < int(str.length()-1)) && isdigit(str[pos]))
- ret += str[pos++];
- num = strToInt(ret);
- return true;
+int LyXTabular::row_of_cell(int cell) const
+{
+ if (cell >= numberofcells)
+ return rows_ - 1;
+ if (cell < 0)
+ return 0;
+ return rowofcell[cell];
}
-static bool getTokenValue(string const str, const char * token, bool & flag)
+
+int LyXTabular::column_of_cell(int cell) const
{
- string ret;
- int pos = str.find(token);
- char ch = str[pos+strlen(token)];
+ if (cell >= numberofcells)
+ return columns_ - 1;
+ if (cell < 0)
+ return 0;
+ return columnofcell[cell];
+}
- if ((pos < 0) || (ch != '='))
- return false;
- ret.erase();
- pos += strlen(token)+1;
- ch = str[pos];
- if ((ch != '"') && (ch != '\'')) { // only read till next space
- if (!isdigit(ch))
- return false;
- ret += ch;
- }
- ++pos;
- while((pos < int(str.length()-1)) && isdigit(str[pos]))
- ret += str[pos++];
-
- flag = strToInt(ret);
- return true;
+
+int LyXTabular::right_column_of_cell(int cell) const
+{
+ 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(Buffer const & buf, ostream & os) const
+{
+ // header line
+ os << "<lyxtabular"
+ << write_attribute("version", 3)
+ << write_attribute("rows", rows_)
+ << write_attribute("columns", columns_)
+ << ">\n";
+ // global longtable options
+ os << "<features"
+ << write_attribute("rotate", rotate)
+ << write_attribute("islongtable", is_long_tabular)
+ << write_attribute("firstHeadTopDL", endfirsthead.topDL)
+ << write_attribute("firstHeadBottomDL", endfirsthead.bottomDL)
+ << write_attribute("firstHeadEmpty", endfirsthead.empty)
+ << write_attribute("headTopDL", endhead.topDL)
+ << write_attribute("headBottomDL", endhead.bottomDL)
+ << write_attribute("footTopDL", endfoot.topDL)
+ << write_attribute("footBottomDL", endfoot.bottomDL)
+ << write_attribute("lastFootTopDL", endlastfoot.topDL)
+ << write_attribute("lastFootBottomDL", endlastfoot.bottomDL)
+ << write_attribute("lastFootEmpty", endlastfoot.empty)
+ << ">\n";
+ for (int j = 0; j < columns_; ++j) {
+ os << "<column"
+ << write_attribute("alignment", column_info[j].alignment)
+ << write_attribute("valignment", column_info[j].valignment)
+ << write_attribute("leftline", column_info[j].left_line)
+ << write_attribute("rightline", column_info[j].right_line)
+ << write_attribute("width", column_info[j].p_width.asString())
+ << write_attribute("special", column_info[j].align_special)
+ << ">\n";
+ }
+ for (int i = 0; i < rows_; ++i) {
+ os << "<row"
+ << write_attribute("topline", row_info[i].top_line)
+ << write_attribute("bottomline", row_info[i].bottom_line)
+ << write_attribute("endhead", row_info[i].endhead)
+ << write_attribute("endfirsthead", row_info[i].endfirsthead)
+ << write_attribute("endfoot", row_info[i].endfoot)
+ << write_attribute("endlastfoot", row_info[i].endlastfoot)
+ << write_attribute("newpage", row_info[i].newpage)
+ << ">\n";
+ for (int j = 0; j < columns_; ++j) {
+ os << "<cell"
+ << write_attribute("multicolumn", cell_info[i][j].multicolumn)
+ << write_attribute("alignment", cell_info[i][j].alignment)
+ << write_attribute("valignment", cell_info[i][j].valignment)
+ << write_attribute("topline", cell_info[i][j].top_line)
+ << write_attribute("bottomline", cell_info[i][j].bottom_line)
+ << write_attribute("leftline", cell_info[i][j].left_line)
+ << write_attribute("rightline", cell_info[i][j].right_line)
+ << write_attribute("rotate", cell_info[i][j].rotate)
+ << write_attribute("usebox", 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";
+ }
+ os << "</row>\n";
+ }
+ os << "</lyxtabular>\n";
}
-void l_getline(istream & is, string & str)
+
+void LyXTabular::setHeaderFooterRows(int hr, int fhr, int fr, int lfr)
{
- getline(is, str);
- while(str.empty())
- getline(is, str);
-}
-
-void LyXTabular::Read(LyXLex & lex)
-{
- string line;
- istream & is = lex.getStream();
-
- l_getline(is, line);
- if (!prefixIs(line, "<LyXTabular ")) {
- OldFormatRead(is, line);
- return;
- }
-
- int version;
- int rows_arg;
- int columns_arg;
- if (!getTokenValue(line, "version", version))
- return;
- if (!getTokenValue(line, "rows", rows_arg))
- return;
- if (!getTokenValue(line, "columns", columns_arg))
- return;
- Init(buffer, rows_arg, columns_arg);
- l_getline(is, line);
- if (!prefixIs(line, "<Features ")) {
- lyxerr << "Wrong tabular format (expected <Feture ...> got" <<
- line << ")" << endl;
- return;
- }
- (void)getTokenValue(line, "islongtable", is_long_tabular);
- (void)getTokenValue(line, "endhead", endhead);
- (void)getTokenValue(line, "endfirsthead", endfirsthead);
- (void)getTokenValue(line, "endfoot", endfoot);
- (void)getTokenValue(line, "endlastfoot", endlastfoot);
- int i, j;
- for(i = 0; i < rows_; ++i) {
+ // set header info
+ while (hr > 0) {
+ row_info[--hr].endhead = true;
+ }
+ // set firstheader info
+ if (fhr && fhr < rows_) {
+ if (row_info[fhr].endhead) {
+ while (fhr > 0) {
+ row_info[--fhr].endfirsthead = true;
+ row_info[fhr].endhead = false;
+ }
+ } else if (row_info[fhr - 1].endhead) {
+ endfirsthead.empty = true;
+ } else {
+ while (fhr > 0 && !row_info[--fhr].endhead) {
+ row_info[fhr].endfirsthead = true;
+ }
+ }
+ }
+ // set footer info
+ if (fr && fr < rows_) {
+ if (row_info[fr].endhead && row_info[fr-1].endhead) {
+ while (fr > 0 && !row_info[--fr].endhead) {
+ row_info[fr].endfoot = true;
+ row_info[fr].endhead = false;
+ }
+ } else if (row_info[fr].endfirsthead && row_info[fr-1].endfirsthead) {
+ while (fr > 0 && !row_info[--fr].endfirsthead) {
+ row_info[fr].endfoot = true;
+ row_info[fr].endfirsthead = false;
+ }
+ } else if (!row_info[fr - 1].endhead && !row_info[fr - 1].endfirsthead) {
+ while (fr > 0 && !row_info[--fr].endhead &&
+ !row_info[fr].endfirsthead)
+ {
+ row_info[fr].endfoot = true;
+ }
+ }
+ }
+ // set lastfooter info
+ if (lfr && lfr < rows_) {
+ if (row_info[lfr].endhead && row_info[lfr - 1].endhead) {
+ while (lfr > 0 && !row_info[--lfr].endhead) {
+ row_info[lfr].endlastfoot = true;
+ row_info[lfr].endhead = false;
+ }
+ } else if (row_info[lfr].endfirsthead &&
+ row_info[lfr - 1].endfirsthead)
+ {
+ while (lfr > 0 && !row_info[--lfr].endfirsthead) {
+ row_info[lfr].endlastfoot = true;
+ row_info[lfr].endfirsthead = false;
+ }
+ } else if (row_info[lfr].endfoot
+ && row_info[lfr - 1].endfoot) {
+ while (lfr > 0 && !row_info[--lfr].endfoot) {
+ row_info[lfr].endlastfoot = true;
+ row_info[lfr].endfoot = false;
+ }
+ } else if (!row_info[fr - 1].endhead
+ && !row_info[fr - 1].endfirsthead &&
+ !row_info[fr - 1].endfoot)
+ {
+ while (lfr > 0 &&
+ !row_info[--lfr].endhead && !row_info[lfr].endfirsthead &&
+ !row_info[lfr].endfoot)
+ {
+ row_info[lfr].endlastfoot = true;
+ }
+ } else if (haveLTFoot()) {
+ endlastfoot.empty = true;
+ }
+ }
+}
+
+
+void LyXTabular::read(Buffer const & buf, LyXLex & lex)
+{
+ string line;
+ istream & is = lex.getStream();
+
l_getline(is, line);
- if (!prefixIs(line, "<Row ")) {
- lyxerr << "Wrong tabular format (expected <Row ...> got" <<
- line << ")" << endl;
- return;
- }
- (void)getTokenValue(line, "topline", row_info[i].top_line);
- (void)getTokenValue(line, "bottomline", row_info[i].bottom_line);
- (void)getTokenValue(line, "newpage", row_info[i].newpage);
- for (j = 0; j < columns_; ++j) {
- l_getline(is,line);
- if (!prefixIs(line,"<Column")) {
- lyxerr << "Wrong tabular format (expected <Column ...> got" <<
- line << ")" << endl;
+ if (!prefixIs(line, "<lyxtabular ")
+ && !prefixIs(line, "<LyXTabular ")) {
+ Assert(false);
return;
- }
- if (!i) {
- (void)getTokenValue(line, "alignment", column_info[j].alignment);
- (void)getTokenValue(line, "leftline", column_info[j].left_line);
- (void)getTokenValue(line, "rightline", column_info[j].right_line);
- (void)getTokenValue(line, "width", column_info[j].p_width);
- (void)getTokenValue(line, "special", column_info[j].align_special);
- }
- l_getline(is, line);
- if (!prefixIs(line, "<Cell")) {
- lyxerr << "Wrong tabular format (expected <Cell ...> got" <<
- line << ")" << endl;
+ }
+
+ int version;
+ if (!getTokenValue(line, "version", version))
return;
- }
- (void)getTokenValue(line, "multicolumn", cell_info[i][j].multicolumn);
- (void)getTokenValue(line, "alignment", cell_info[i][j].alignment);
- (void)getTokenValue(line, "topline", cell_info[i][j].top_line);
- (void)getTokenValue(line, "bottomline", cell_info[i][j].bottom_line);
- (void)getTokenValue(line, "rotate", cell_info[i][j].rotate);
- (void)getTokenValue(line, "linebreaks", cell_info[i][j].linebreaks);
- (void)getTokenValue(line, "width", cell_info[i][j].p_width);
- (void)getTokenValue(line, "special", cell_info[i][j].align_special);
- l_getline(is, line);
- if (prefixIs(line, "\\begin_inset")) {
- cell_info[i][j].inset->Read(lex);
- l_getline(is, line);
- }
- if (line != "</Cell>") {
- lyxerr << "Wrong tabular format (expected </Cell> got" <<
- line << ")" << endl;
+ Assert(version >= 2);
+
+ int rows_arg;
+ if (!getTokenValue(line, "rows", rows_arg))
return;
- }
- l_getline(is, line);
- if (line != "</Column>") {
- lyxerr << "Wrong tabular format (expected </Column> got" <<
- line << ")" << endl;
+ int columns_arg;
+ if (!getTokenValue(line, "columns", columns_arg))
return;
- }
- }
+ init(buf.params, rows_arg, columns_arg);
l_getline(is, line);
- if (line != "</Row>") {
- lyxerr << "Wrong tabular format (expected </Row> got" <<
- line << ")" << endl;
- return;
+ if (!prefixIs(line, "<features")) {
+ lyxerr << "Wrong tabular format (expected <features ...> got"
+ << line << ')' << endl;
+ return;
}
- }
- while (line != "</LyXTabular>") {
- l_getline(is, line);
- }
- set_row_column_number_info();
-}
-
-void LyXTabular::OldFormatRead(istream & is, string fl)
-{
- 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;
- s = fl;
- 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(buffer, rows_arg, columns_arg);
- SetLongTabular(is_long_tabular_arg);
- SetRotateTabular(rotate_arg);
- string tmp;
- for (i = 0; i < rows_; ++i) {
- getline(is, tmp);
+ getTokenValue(line, "rotate", rotate);
+ getTokenValue(line, "islongtable", is_long_tabular);
+ // compatibility read for old longtable options. Now we can make any
+ // row part of the header/footer type we want before it was strict
+ // sequential from the first row down (as LaTeX does it!). So now when
+ // we find a header/footer line we have to go up the rows and set it
+ // on all preceding rows till the first or one with already a h/f option
+ // set. If we find a firstheader on the same line as a header or a
+ // lastfooter on the same line as a footer then this should be set empty.
+ // (Jug 20011220)
+ if (version < 3) {
+ int hrow;
+ int fhrow;
+ int frow;
+ int lfrow;
+
+ getTokenValue(line, "endhead", hrow);
+ getTokenValue(line, "endfirsthead", fhrow);
+ getTokenValue(line, "endfoot", frow);
+ getTokenValue(line, "endlastfoot", lfrow);
+ setHeaderFooterRows(abs(hrow), abs(fhrow), abs(frow), abs(lfrow));
+ } else {
+ getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
+ getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
+ getTokenValue(line, "firstHeadEmpty", endfirsthead.empty);
+ getTokenValue(line, "headTopDL", endhead.topDL);
+ getTokenValue(line, "headBottomDL", endhead.bottomDL);
+ getTokenValue(line, "footTopDL", endfoot.topDL);
+ getTokenValue(line, "footBottomDL", endfoot.bottomDL);
+ getTokenValue(line, "lastFootTopDL", endlastfoot.topDL);
+ getTokenValue(line, "lastFootBottomDL", endlastfoot.bottomDL);
+ getTokenValue(line, "lastFootEmpty", endlastfoot.empty);
+ }
+ 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 (i = 0; i < columns_; ++i) {
- getline(is, tmp);
+
+ 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, "endfirsthead", row_info[i].endfirsthead);
+ getTokenValue(line, "endhead", row_info[i].endhead);
+ getTokenValue(line, "endfoot", row_info[i].endfoot);
+ getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
+ 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;
+ }
}
- for (i = 0; i < rows_; ++i) {
- for (j = 0; j < columns_; ++j) {
- getline(is, tmp);
- }
+ while (!prefixIs(line, "</lyxtabular>")) {
+ l_getline(is, line);
}
set_row_column_number_info();
- return;
- }
- is >> rows_arg >> columns_arg >> is_long_tabular_arg
- >> rotate_arg >> a >> b >> c >> d;
- Init(buffer, 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();
-}
-
-
-// cell < 0 will tex the preamble
-// returns the number of printed newlines
-int LyXTabular::TexEndOfCell(ostream & os, int cell) const
-{
- int i;
- int ret = 0;
- int tmp; // tmp2;
- int fcell, nvcell;
- if (IsLastCell(cell)) {
- // the very end at the very beginning
- if (GetLinebreaks(cell))
- os << "\\smallskip{}}";
- if (IsMultiColumn(cell))
- os << '}';
- if (GetRotateCell(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 (GetRotateCell(0)) {
- os << "\\begin{sideways}\n";
- ++ret;
- }
- } else {
- // usual cells
- if (GetLinebreaks(cell))
- os << "\\smallskip{}}";
- if (IsMultiColumn(cell)){
- os << '}';
- }
- if (GetRotateCell(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) && !IsLastCell(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;
- 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 && GetRotateCell(nvcell)) {
- os << "\\begin{sideways}\n";
- ++ret;
- }
- } else {
- os << "&\n";
- ++ret;
- if (nvcell < numberofcells && GetRotateCell(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 && GetLinebreaks(nvcell)) {
- os << "\\parbox[t]{"
- << GetPWidth(nvcell)
- << "}{\\smallskip{}";
- }
- }
- return ret;
}
-#if 0
-// cell <0 will tex the preamble
-// returns the number of printed newlines
-int LyXTabular::RoffEndOfCell(ostream & os, int cell)
-{
- 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;
+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;
}
-#endif
-char const *LyXTabular::GetDocBookAlign(int cell, bool isColumn) const
-{
- 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";
- }
- }
- }
-}
-
-
-// cell <0 will tex the preamble
-// returns the number of printed newlines
-int LyXTabular::DocBookEndOfCell(ostream & os, int cell, int & depth) const
-{
- int i;
- int ret = 0;
- //int tmp; // tmp2; // unused
- int nvcell; // fcell; // unused
- if (IsLastCell(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) const
-{
- return (cellinfo_of_cell(cell)->multicolumn != LyXTabular::CELL_NORMAL);
-}
-
-
-LyXTabular::cellstruct* LyXTabular::cellinfo_of_cell(int cell) const
-{
- int row = row_of_cell(cell);
- int column = column_of_cell(cell);
- return &cell_info[row][column];
-}
-
-
-void LyXTabular::SetMultiColumn(int cell, int number)
-{
- 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;
- }
- set_row_column_number_info();
- SetWidthOfCell(cell, new_width);
+LyXTabular::cellstruct & LyXTabular::cellinfo_of_cell(int cell) const
+{
+ return cell_info[row_of_cell(cell)][column_of_cell(cell)];
+}
+
+
+void LyXTabular::setMultiColumn(Buffer * buffer, int cell, int number)
+{
+ cellstruct & cs = cellinfo_of_cell(cell);
+ cs.multicolumn = CELL_BEGIN_OF_MULTICOLUMN;
+ cs.alignment = column_info[column_of_cell(cell)].alignment;
+ cs.top_line = row_info[row_of_cell(cell)].top_line;
+ cs.bottom_line = row_info[row_of_cell(cell)].bottom_line;
+ cs.right_line = column_info[column_of_cell(cell+number-1)].right_line;
+ for (int i = 1; i < number; ++i) {
+ cellstruct & cs1 = cellinfo_of_cell(cell + i);
+ cs1.multicolumn = CELL_PART_OF_MULTICOLUMN;
+ cs.inset.appendParagraphs(buffer, cs1.inset.paragraphs);
+ cs1.inset.clear(false);
+ }
+ set_row_column_number_info();
}
int LyXTabular::cells_in_multicolumn(int cell) const
{
- 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;
- }
- return result;
+ 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 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;
+ 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(int what)
+void LyXTabular::setLongTabular(bool what)
{
- is_long_tabular = what;
+ is_long_tabular = what;
}
-bool LyXTabular::IsLongTabular() const
+bool LyXTabular::isLongTabular() const
{
- return is_long_tabular;
+ return is_long_tabular;
}
-void LyXTabular::SetRotateTabular(int what)
+
+void LyXTabular::setRotateTabular(bool flag)
{
- rotate = what;
+ rotate = flag;
}
-bool LyXTabular::GetRotateTabular() const
+
+bool LyXTabular::getRotateTabular() const
{
- return rotate;
+ return rotate;
}
-void LyXTabular::SetRotateCell(int cell, int what)
+
+void LyXTabular::setRotateCell(int cell, bool flag)
{
- cellinfo_of_cell(cell)->rotate = what;
+ cellinfo_of_cell(cell).rotate = flag;
}
-bool LyXTabular::GetRotateCell(int cell) const
+
+bool LyXTabular::getRotateCell(int cell) const
{
- return cellinfo_of_cell(cell)->rotate;
+ return cellinfo_of_cell(cell).rotate;
}
-bool LyXTabular::NeedRotating() const
+
+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;
+ 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
+bool LyXTabular::isLastCell(int cell) const
{
- if (cell < GetNumberOfCells())
- return false;
- return true;
+ if (cell + 1 < numberofcells)
+ return false;
+ return true;
}
-int LyXTabular::GetCellAbove(int cell) const
+
+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;
+ 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) const
+
+int LyXTabular::getCellBelow(int cell) 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;
+ if (row_of_cell(cell) + 1 < rows_)
+ return cell_info[row_of_cell(cell)+1][column_of_cell(cell)].cellno;
+ return cell;
}
-void LyXTabular::SetLinebreaks(int cell, bool what)
+
+int LyXTabular::getLastCellAbove(int cell) const
{
- cellinfo_of_cell(cell)->linebreaks = what;
+ 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;
}
-bool LyXTabular::GetLinebreaks(int cell) const
+
+int LyXTabular::getLastCellBelow(int cell) const
{
- 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;
+ 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;
}
-void LyXTabular::SetLTHead(int cell, bool first)
+
+int LyXTabular::getCellNumber(int row, int column) const
{
- int row = row_of_cell(cell);
+ Assert(column >= 0 || column < columns_ || row >= 0 || row < rows_);
+ return cell_info[row][column].cellno;
+}
+
- if (first) {
- if (row == endfirsthead)
- endfirsthead = -1;
- else
- endfirsthead = row;
- } else {
- if (row == endhead)
- endhead = -1;
- else
- endhead = row;
- }
+void LyXTabular::setUsebox(int cell, BoxType type)
+{
+ cellinfo_of_cell(cell).usebox = type;
}
-bool LyXTabular::GetRowOfLTHead(int cell) const
+
+LyXTabular::BoxType LyXTabular::getUsebox(int cell) const
{
- if ((endhead+1) > rows_)
- return false;
- return (row_of_cell(cell) == endhead);
+ if (column_info[column_of_cell(cell)].p_width.zero() &&
+ !(isMultiColumn(cell) && !cellinfo_of_cell(cell).p_width.zero()))
+ return BOX_NONE;
+ if (cellinfo_of_cell(cell).usebox > 1)
+ return cellinfo_of_cell(cell).usebox;
+ return useParbox(cell);
}
-bool LyXTabular::GetRowOfLTFirstHead(int cell) const
+
+///
+// This are functions used for the longtable support
+///
+void LyXTabular::setLTHead(int row, bool flag, ltType const & hd, bool first)
{
- if ((endfirsthead+1) > rows_)
- return false;
- return (row_of_cell(cell) == endfirsthead);
+ if (first) {
+ endfirsthead = hd;
+ if (hd.set)
+ row_info[row].endfirsthead = flag;
+ } else {
+ endhead = hd;
+ if (hd.set)
+ row_info[row].endhead = flag;
+ }
}
-void LyXTabular::SetLTFoot(int cell, bool last)
+
+bool LyXTabular::getRowOfLTHead(int row, ltType & hd) const
{
- int row = row_of_cell(cell);
+ hd = endhead;
+ hd.set = haveLTHead();
+ return row_info[row].endhead;
+}
+
- if (last) {
- if (row == endlastfoot)
- endlastfoot = -1;
- else
- endlastfoot = row;
- } else {
- if (row == endfoot)
- endfoot = -1;
- else
- endfoot = row;
- }
+bool LyXTabular::getRowOfLTFirstHead(int row, ltType & hd) const
+{
+ hd = endfirsthead;
+ hd.set = haveLTFirstHead();
+ return row_info[row].endfirsthead;
}
-bool LyXTabular::GetRowOfLTFoot(int cell) const
+
+void LyXTabular::setLTFoot(int row, bool flag, ltType const & fd, bool last)
{
- if ((endfoot+1) > rows_)
- return false;
- return (row_of_cell(cell) == endfoot);
+ if (last) {
+ endlastfoot = fd;
+ if (fd.set)
+ row_info[row].endlastfoot = flag;
+ } else {
+ endfoot = fd;
+ if (fd.set)
+ row_info[row].endfoot = flag;
+ }
}
-bool LyXTabular::GetRowOfLTLastFoot(int cell) const
+
+bool LyXTabular::getRowOfLTFoot(int row, ltType & fd) const
{
- if ((endlastfoot+1) > rows_)
- return false;
- return (row_of_cell(cell) == endlastfoot);
+ fd = endfoot;
+ fd.set = haveLTFoot();
+ return row_info[row].endfoot;
}
-void LyXTabular::SetLTNewPage(int cell, bool what)
+
+bool LyXTabular::getRowOfLTLastFoot(int row, ltType & fd) const
{
- row_info[row_of_cell(cell)].newpage = what;
+ fd = endlastfoot;
+ fd.set = haveLTLastFoot();
+ return row_info[row].endlastfoot;
}
-bool LyXTabular::GetLTNewPage(int cell) const
+
+void LyXTabular::setLTNewPage(int row, bool what)
{
- return row_info[row_of_cell(cell)].newpage;
+ row_info[row].newpage = what;
}
-void LyXTabular::SetAscentOfRow(int row, int height)
+
+bool LyXTabular::getLTNewPage(int row) const
{
- if (row >= rows_)
- return;
- row_info[row].ascent_of_row = height;
+ return row_info[row].newpage;
}
-void LyXTabular::SetDescentOfRow(int row, int height)
+
+bool LyXTabular::haveLTHead() const
{
- if (row >= rows_)
- return;
- row_info[row].descent_of_row = height;
+ for (int i = 0; i < rows_; ++i)
+ if (row_info[i].endhead)
+ return true;
+ return false;
}
-int LyXTabular::GetAscentOfRow(int row) const
+
+bool LyXTabular::haveLTFirstHead() const
{
- if (row >= rows_)
- return 0;
- return row_info[row].ascent_of_row;
+ if (endfirsthead.empty)
+ return false;
+ for (int i = 0; i < rows_; ++i)
+ if (row_info[i].endfirsthead)
+ return true;
+ return false;
}
-int LyXTabular::GetDescentOfRow(int row) const
+
+bool LyXTabular::haveLTFoot() const
{
- if (row >= rows_)
- return 0;
- return row_info[row].descent_of_row;
+ for (int i = 0; i < rows_; ++i)
+ if (row_info[i].endfoot)
+ return true;
+ return false;
}
-int LyXTabular::GetHeightOfTabular() const
+
+bool LyXTabular::haveLTLastFoot() const
+{
+ if (endlastfoot.empty)
+ return false;
+ for (int i = 0; i < rows_; ++i)
+ if (row_info[i].endlastfoot)
+ return true;
+ return false;
+}
+
+
+// end longtable support functions
+
+void LyXTabular::setAscentOfRow(int row, int height)
+{
+ if (row >= rows_ || row_info[row].ascent_of_row == height)
+ return;
+ row_info[row].ascent_of_row = height;
+}
+
+
+void LyXTabular::setDescentOfRow(int row, int height)
+{
+ if (row >= rows_ || row_info[row].descent_of_row == height)
+ return;
+ row_info[row].descent_of_row = height;
+}
+
+
+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::getHeightOfTabular() const
+{
+ int height = 0;
+ for (int row = 0; row < rows_; ++row)
+ height += getAscentOfRow(row) + getDescentOfRow(row) +
+ getAdditionalHeight(row);
+ return height;
+}
+
+
+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;
+}
+
+
+int LyXTabular::TeXTopHLine(ostream & os, int row) const
{
- int
- height,
- row;
+ if (row < 0 || row >= rows_)
+ return 0;
+
+ int const fcell = getFirstCellInRow(row);
+ int const n = numberOfCellsInRow(fcell) + fcell;
+ int tmp = 0;
- for(row=0,height=0;(row<rows_); ++row)
- height += GetAscentOfRow(row) + GetDescentOfRow(row) +
- GetAdditionalHeight(GetCellNumber(0,row));
- return height;
+ 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;
}
-bool LyXTabular::IsPartOfMultiColumn(int row, int column) const
+
+int LyXTabular::TeXBottomHLine(ostream & os, int row) const
{
- if ((row >= rows_) || (column >= columns_))
- return false;
- return (cell_info[row][column].multicolumn==CELL_PART_OF_MULTICOLUMN);
+ 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::Latex(ostream &) const
+
+int LyXTabular::TeXCellPreamble(ostream & os, int cell) const
{
- return 0;
+ 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) &&
+ (isFirstCellInRow(cell) ||
+ (!isMultiColumn(cell - 1) && !leftLine(cell, true) &&
+ !rightLine(cell - 1, true))))
+ {
+ os << '|';
+ }
+ if (!getPWidth(cell).zero()) {
+ switch (getVAlignment(cell)) {
+ case LYX_VALIGN_TOP:
+ os << 'p';
+ break;
+ case LYX_VALIGN_MIDDLE:
+ os << 'm';
+ break;
+ case LYX_VALIGN_BOTTOM:
+ os << 'b';
+ break;
+ }
+ os << '{'
+ << getPWidth(cell).asLatexString()
+ << '}';
+ } 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_MIDDLE:
+ os << 'c';
+ break;
+ case LYX_VALIGN_BOTTOM:
+ os << 'b';
+ break;
+ }
+ os << "]{" << getPWidth(cell).asLatexString() << "}{";
+ } else if (getUsebox(cell) == BOX_MINIPAGE) {
+ os << "\\begin{minipage}[";
+ switch (getVAlignment(cell)) {
+ case LYX_VALIGN_TOP:
+ os << 't';
+ break;
+ case LYX_VALIGN_MIDDLE:
+ os << 'm';
+ break;
+ case LYX_VALIGN_BOTTOM:
+ os << 'b';
+ break;
+ }
+ os << "]{" << getPWidth(cell).asLatexString() << "}\n";
+ ++ret;
+ }
+ return ret;
}
-InsetText * LyXTabular::GetCellInset(int cell) const
+
+int LyXTabular::TeXCellPostamble(ostream & os, int cell) const
{
- return cell_info[row_of_cell(cell)][column_of_cell(cell)].inset;
+ 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::TeXLongtableHeaderFooter(ostream & os, Buffer const & buf,
+ LatexRunParams const & runparams) const
+{
+ if (!is_long_tabular)
+ return 0;
+
+ int ret = 0;
+ // output header info
+ if (haveLTHead()) {
+ if (endhead.topDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ for (int i = 0; i < rows_; ++i) {
+ if (row_info[i].endhead) {
+ ret += TeXRow(os, i, buf, runparams);
+ }
+ }
+ if (endhead.bottomDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ os << "\\endhead\n";
+ ++ret;
+ if (endfirsthead.empty) {
+ os << "\\endfirsthead\n";
+ ++ret;
+ }
+ }
+ // output firstheader info
+ if (haveLTFirstHead()) {
+ if (endfirsthead.topDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ for (int i = 0; i < rows_; ++i) {
+ if (row_info[i].endfirsthead) {
+ ret += TeXRow(os, i, buf, runparams);
+ }
+ }
+ if (endfirsthead.bottomDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ os << "\\endfirsthead\n";
+ ++ret;
+ }
+ // output footer info
+ if (haveLTFoot()) {
+ if (endfoot.topDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ for (int i = 0; i < rows_; ++i) {
+ if (row_info[i].endfoot) {
+ ret += TeXRow(os, i, buf, runparams);
+ }
+ }
+ if (endfoot.bottomDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ os << "\\endfoot\n";
+ ++ret;
+ if (endlastfoot.empty) {
+ os << "\\endlastfoot\n";
+ ++ret;
+ }
+ }
+ // output lastfooter info
+ if (haveLTLastFoot()) {
+ if (endlastfoot.topDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ for (int i = 0; i < rows_; ++i) {
+ if (row_info[i].endlastfoot) {
+ ret += TeXRow(os, i, buf, runparams);
+ }
+ }
+ if (endlastfoot.bottomDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ os << "\\endlastfoot\n";
+ ++ret;
+ }
+ return ret;
+}
+
+
+bool LyXTabular::isValidRow(int const row) const
+{
+ if (!is_long_tabular)
+ return true;
+ return (!row_info[row].endhead && !row_info[row].endfirsthead &&
+ !row_info[row].endfoot && !row_info[row].endlastfoot);
+}
+
+
+int LyXTabular::TeXRow(ostream & os, int const i, Buffer const & buf,
+ LatexRunParams const & runparams) const
+{
+ int ret = 0;
+ int cell = getCellNumber(i, 0);
+
+ 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.paragraphs.begin()->isRightToLeftPar(buf.params) &&
+ !inset.paragraphs.begin()->empty() && getPWidth(cell).zero();
+
+ if (rtl)
+ os << "\\R{";
+ ret += inset.latex(buf, os, runparams);
+ if (rtl)
+ os << '}';
+
+ ret += TeXCellPostamble(os, cell);
+ if (!isLastCellInRow(cell)) { // not last cell in row
+ os << "&\n";
+ ++ret;
+ }
+ ++cell;
+ }
+ os << "\\tabularnewline\n";
+ ++ret;
+ ret += TeXBottomHLine(os, i);
+ return ret;
+}
+
+
+int LyXTabular::latex(Buffer const & buf, ostream & os,
+ LatexRunParams const & runparams) const
+{
+ int ret = 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].align_special.empty()) {
+ os << column_info[i].align_special;
+ } else {
+ if (column_info[i].left_line)
+ os << '|';
+ if (!column_info[i].p_width.zero()) {
+ switch (column_info[i].alignment) {
+ case LYX_ALIGN_LEFT:
+ os << ">{\\raggedright}";
+ break;
+ case LYX_ALIGN_RIGHT:
+ os << ">{\\raggedleft}";
+ break;
+ case LYX_ALIGN_CENTER:
+ os << ">{\\centering}";
+ break;
+ case LYX_ALIGN_NONE:
+ case LYX_ALIGN_BLOCK:
+ case LYX_ALIGN_LAYOUT:
+ case LYX_ALIGN_SPECIAL:
+ break;
+ }
+
+ switch (column_info[i].valignment) {
+ case LYX_VALIGN_TOP:
+ os << 'p';
+ break;
+ case LYX_VALIGN_MIDDLE:
+ os << 'm';
+ break;
+ case LYX_VALIGN_BOTTOM:
+ os << 'b';
+ break;
+ }
+ os << '{'
+ << column_info[i].p_width.asLatexString()
+ << '}';
+ } 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;
+
+ ret += TeXLongtableHeaderFooter(os, buf, runparams);
+
+ //+---------------------------------------------------------------------
+ //+ the single row and columns (cells) +
+ //+---------------------------------------------------------------------
+
+ for (int i = 0; i < rows_; ++i) {
+ if (isValidRow(i)) {
+ ret += TeXRow(os, i, buf, runparams);
+ if (is_long_tabular && 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::linuxdoc(Buffer const & buf, ostream & os) const
+{
+ os << "<tabular ca=\"";
+ for (int i = 0; i < columns_; ++i) {
+ switch (column_info[i].alignment) {
+ case LYX_ALIGN_LEFT:
+ os << 'l';
+ break;
+ case LYX_ALIGN_RIGHT:
+ os << 'r';
+ break;
+ default:
+ os << 'c';
+ break;
+ }
+ }
+ os << "\">\n";
+ int cell = 0;
+ int ret = 0;
+ for (int i = 0; i < rows_; ++i) {
+ for (int j = 0; j < columns_; ++j) {
+ if (isPartOfMultiColumn(i, j))
+ continue;
+ InsetText & inset = getCellInset(cell);
+
+ ret += inset.linuxdoc(buf, os);
+
+ if (isLastCellInRow(cell)) {
+ os << "@\n";
+ ++ret;
+ } else {
+ os << "|";
+ }
+ ++cell;
+ }
+ }
+ os << "</tabular>\n";
+ return ret;
+}
+
+
+int LyXTabular::docbookRow(Buffer const & buf, ostream & os, int row) const
+{
+ int ret = 0;
+ int cell = getFirstCellInRow(row);
+
+ os << "<row>\n";
+ for (int j = 0; j < columns_; ++j) {
+ if (isPartOfMultiColumn(row, 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_MIDDLE:
+ 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, true);
+ os << "</entry>\n";
+ ++cell;
+ }
+ os << "</row>\n";
+ return ret;
+}
+
+
+int LyXTabular::docbook(Buffer const & buf, ostream & os,
+ bool /*mixcont*/) 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;
+ }
+
+ //+---------------------------------------------------------------------
+ //+ Long Tabular case +
+ //+---------------------------------------------------------------------
+
+ // output header info
+ if (haveLTHead() || haveLTFirstHead()) {
+ os << "<thead>\n";
+ ++ret;
+ for (int i = 0; i < rows_; ++i) {
+ if (row_info[i].endhead || row_info[i].endfirsthead) {
+ ret += docbookRow(buf, os, i);
+ }
+ }
+ os << "</thead>\n";
+ ++ret;
+ }
+ // output footer info
+ if (haveLTFoot() || haveLTLastFoot()) {
+ os << "<tfoot>\n";
+ ++ret;
+ for (int i = 0; i < rows_; ++i) {
+ if (row_info[i].endfoot || row_info[i].endlastfoot) {
+ ret += docbookRow(buf, os, i);
+ }
+ }
+ os << "</tfoot>\n";
+ ++ret;
+ }
+
+ //+---------------------------------------------------------------------
+ //+ the single row and columns (cells) +
+ //+---------------------------------------------------------------------
+
+ os << "<tbody>\n";
+ ++ret;
+ for (int i = 0; i < rows_; ++i) {
+ if (isValidRow(i)) {
+ ret += docbookRow(buf, os, i);
+ }
+ }
+ os << "</tbody>\n";
+ ++ret;
+ //+---------------------------------------------------------------------
+ //+ the closing of the tabular +
+ //+---------------------------------------------------------------------
+
+ os << "</tgroup>";
+ ++ret;
+
+ return ret;
+}
+
+
+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;
+ os << string(len, ch);
+ 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;
+ os << string(len, ch);
+ 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,
+ bool onlydata) const
+{
+ ostringstream sstr;
+ int ret = getCellInset(cell).ascii(buf, sstr, 0);
+
+ if (onlydata) {
+ os << sstr.str();
+ return ret;
+ }
+
+ 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;
+ }
+
+ os << string(len1, ' ') << sstr.str() << string(len2, ' ');
+
+ if (rightLine(cell))
+ os << " |";
+ else
+ os << " ";
+
+ return ret;
+}
+
+
+int LyXTabular::ascii(Buffer const & buf, ostream & os, int const depth,
+ bool onlydata, unsigned char delim) const
+{
+ int ret = 0;
+
+ // first calculate the width of the single columns
+ vector<unsigned int> clen(columns_);
+
+ if (!onlydata) {
+ // 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) {
+ if (!onlydata && asciiTopHLine(os, i, clen))
+ for (int j = 0; j < depth; ++j)
+ os << " ";
+ for (int j = 0; j < columns_; ++j) {
+ if (isPartOfMultiColumn(i, j))
+ continue;
+ if (onlydata && j > 0)
+ os << delim;
+ ret += asciiPrintCell(buf, os, cell, i, j, clen, onlydata);
+ ++cell;
+ }
+ os << endl;
+ if (!onlydata) {
+ for (int j = 0; j < depth; ++j)
+ os << " ";
+ if (asciiBottomHLine(os, i, clen))
+ for (int j = 0; j < depth; ++j)
+ os << " ";
+ }
+ }
+ return ret;
+}
+
+
+InsetText & LyXTabular::getCellInset(int cell) const
+{
+ cur_cell = cell;
+ return cell_info[row_of_cell(cell)][column_of_cell(cell)].inset;
+}
+
+
+InsetText & LyXTabular::getCellInset(int row, int column) const
+{
+ cur_cell = getCellNumber(row, column);
+ return cell_info[row][column].inset;
+}
+
+
+int LyXTabular::getCellFromInset(InsetOld const * inset, int maybe_cell) const
+{
+ // is this inset part of the tabular?
+ if (!inset || inset->owner() != owner_) {
+ lyxerr << "Error: this is not a cell of the tabular!" << endl;
+ return -1;
+ }
+
+ const int save_cur_cell = cur_cell;
+ int cell = cur_cell;
+ if (&getCellInset(cell) != inset) {
+ cell = maybe_cell;
+ if (cell == -1 || &getCellInset(cell) != inset)
+ cell = -1;
+ }
+
+ if (cell == -1) {
+ for (cell = getNumberOfCells(); cell >= 0; --cell)
+ if (&getCellInset(cell) == inset)
+ break;
+
+ lyxerr[Debug::INSETTEXT]
+ << "LyXTabular::getCellFromInset: "
+ << "cell=" << cell
+ << ", cur_cell=" << save_cur_cell
+ << ", maybe_cell=" << maybe_cell
+ << endl;
+ // We should have found a cell at this point
+ if (cell == -1) {
+ lyxerr << "LyXTabular::getCellFromInset: "
+ << "Cell not found!" << endl;
+ }
+ }
+
+ return cell;
+}
+
+
+void LyXTabular::validate(LaTeXFeatures & features) const
+{
+ features.require("NeedTabularnewline");
+ if (isLongTabular())
+ features.require("longtable");
+ if (needRotating())
+ features.require("rotating");
+ for (int cell = 0; cell < numberofcells; ++cell) {
+ if (getVAlignment(cell) != LYX_VALIGN_TOP ||
+ (!getPWidth(cell).zero() && !isMultiColumn(cell)))
+ features.require("array");
+ getCellInset(cell).validate(features);
+ }
+}
+
+
+void LyXTabular::getLabelList(std::vector<string> & list) const
+{
+ for (int i = 0; i < rows_; ++i)
+ for (int j = 0; j < columns_; ++j)
+ getCellInset(i, j).getLabelList(list);
+}
+
+
+LyXTabular::BoxType LyXTabular::useParbox(int cell) const
+{
+ ParagraphList const & parlist = getCellInset(cell).paragraphs;
+ ParagraphList::const_iterator cit = parlist.begin();
+ ParagraphList::const_iterator end = parlist.end();
+
+ for (; cit != end; ++cit)
+ for (int i = 0; i < cit->size(); ++i)
+ if (cit->isNewline(i))
+ return BOX_PARBOX;
+
+ return BOX_NONE;
}
projects / lyx.git / blobdiff