1999-09-27 18:44:28 +00:00
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/*
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* File: math_inset.C
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* Purpose: Implementation of insets for mathed
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2002-03-21 17:42:56 +00:00
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* Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
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1999-09-27 18:44:28 +00:00
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* Created: January 1996
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2002-03-21 17:42:56 +00:00
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* Description:
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1999-09-27 18:44:28 +00:00
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*
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* Dependencies: Xlib, XForms
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*
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2000-03-09 03:36:48 +00:00
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* Copyright: 1996, 1997 Alejandro Aguilar Sierra
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1999-09-27 18:44:28 +00:00
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*
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* Version: 0.8beta.
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*
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* You are free to use and modify this code under the terms of
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* the GNU General Public Licence version 2 or later.
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*/
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#ifdef __GNUG__
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2001-02-13 13:28:32 +00:00
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#pragma implementation
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1999-09-27 18:44:28 +00:00
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#endif
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2001-11-07 10:25:05 +00:00
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#include <config.h>
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2001-11-07 08:51:35 +00:00
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2001-11-07 10:25:05 +00:00
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#include "Lsstream.h"
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1999-09-27 18:44:28 +00:00
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#include "math_inset.h"
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2001-09-11 10:58:17 +00:00
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#include "math_scriptinset.h"
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2001-11-08 12:06:56 +00:00
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#include "math_mathmlstream.h"
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2002-07-08 06:39:40 +00:00
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#include "math_cursor.h"
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2002-07-10 15:23:36 +00:00
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#include "math_parser.h"
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2001-06-25 00:06:33 +00:00
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#include "debug.h"
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2001-02-13 13:28:32 +00:00
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2002-07-08 06:39:40 +00:00
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#include "frontends/LyXView.h"
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#include "frontends/Dialogs.h"
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#include "BufferView.h"
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#include "formulabase.h"
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2001-02-28 11:56:36 +00:00
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2002-02-16 15:59:55 +00:00
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using std::ostream;
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using std::vector;
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2001-06-25 00:06:33 +00:00
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int MathInset::height() const
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2001-02-15 12:22:01 +00:00
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{
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2001-08-03 17:55:10 +00:00
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return ascent() + descent();
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2001-02-15 12:22:01 +00:00
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}
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2002-05-24 08:29:16 +00:00
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ostream & operator<<(ostream & os, MathAtom const & at)
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{
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if (at.nucleus())
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os << *(at.nucleus());
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else
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os << "(nil)";
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return os;
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}
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2002-02-16 15:59:55 +00:00
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ostream & operator<<(ostream & os, MathInset const & inset)
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2001-06-25 00:06:33 +00:00
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{
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2002-03-25 12:11:25 +00:00
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WriteStream wi(os, false, false);
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2001-10-19 11:25:48 +00:00
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inset.write(wi);
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2001-06-25 00:06:33 +00:00
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return os;
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2001-02-15 12:22:01 +00:00
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}
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2001-09-26 16:52:34 +00:00
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MathInset::size_type MathInset::nargs() const
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2001-06-25 00:06:33 +00:00
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{
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2001-08-03 17:10:22 +00:00
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return 0;
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2001-06-25 00:06:33 +00:00
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}
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2002-07-11 11:27:24 +00:00
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void MathInset::dimensions(Dimension & dim) const
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2002-07-08 16:20:53 +00:00
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{
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2002-07-11 11:27:24 +00:00
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dim.w = width();
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dim.a = ascent();
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dim.d = descent();
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2002-07-08 16:20:53 +00:00
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}
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2001-08-03 17:10:22 +00:00
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MathXArray dummyCell;
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2001-08-03 09:54:48 +00:00
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2001-09-26 16:52:34 +00:00
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MathXArray & MathInset::xcell(idx_type)
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2001-06-25 00:06:33 +00:00
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{
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2001-10-24 18:29:55 +00:00
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lyxerr << "I don't have a cell 1\n";
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2001-08-03 17:10:22 +00:00
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return dummyCell;
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2001-06-25 00:06:33 +00:00
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}
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2001-09-26 16:52:34 +00:00
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MathXArray const & MathInset::xcell(idx_type) const
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2001-06-25 00:06:33 +00:00
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{
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2001-10-24 18:29:55 +00:00
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lyxerr << "I don't have a cell 2\n";
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2001-08-03 17:10:22 +00:00
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return dummyCell;
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2001-06-25 00:06:33 +00:00
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}
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2001-08-03 09:54:48 +00:00
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2001-09-26 16:52:34 +00:00
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MathArray & MathInset::cell(idx_type)
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2001-06-25 00:06:33 +00:00
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{
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2001-10-24 18:29:55 +00:00
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lyxerr << "I don't have a cell 3\n";
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2002-07-08 14:57:12 +00:00
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return dummyCell.data();
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2001-06-25 00:06:33 +00:00
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}
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2001-09-26 16:52:34 +00:00
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MathArray const & MathInset::cell(idx_type) const
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2001-06-25 00:06:33 +00:00
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{
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2001-10-24 18:29:55 +00:00
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lyxerr << "I don't have a cell 4\n";
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2002-07-08 14:57:12 +00:00
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return dummyCell.data();
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2001-06-25 00:06:33 +00:00
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}
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2001-08-03 09:54:48 +00:00
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2001-12-15 16:13:11 +00:00
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MathInset::idx_type MathInset::index(row_type row, col_type col) const
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{
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if (row != 0)
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lyxerr << "illegal row: " << row << "\n";
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if (col != 0)
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lyxerr << "illegal col: " << col << "\n";
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return 0;
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}
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2001-09-11 15:46:51 +00:00
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void MathInset::substitute(MathMacro const &)
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{}
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2001-06-25 00:06:33 +00:00
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2001-08-03 09:54:48 +00:00
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2001-09-26 16:52:34 +00:00
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bool MathInset::idxNext(idx_type &, pos_type &) const
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2001-06-25 00:06:33 +00:00
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{
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2001-08-03 17:10:22 +00:00
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return false;
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2001-02-15 12:22:01 +00:00
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}
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2001-09-26 16:52:34 +00:00
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bool MathInset::idxRight(idx_type &, pos_type &) const
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2001-07-06 12:09:32 +00:00
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{
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2001-08-03 17:10:22 +00:00
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return false;
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2001-07-06 12:09:32 +00:00
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}
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2001-09-26 16:52:34 +00:00
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bool MathInset::idxPrev(idx_type &, pos_type &) const
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2001-02-15 12:22:01 +00:00
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{
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2001-08-03 17:10:22 +00:00
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return false;
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2001-02-15 12:22:01 +00:00
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}
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2001-09-26 16:52:34 +00:00
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bool MathInset::idxLeft(idx_type &, pos_type &) const
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2001-07-06 12:09:32 +00:00
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{
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2001-08-03 17:10:22 +00:00
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return false;
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2001-07-06 12:09:32 +00:00
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}
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2001-08-03 09:54:48 +00:00
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2002-07-26 13:13:20 +00:00
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bool MathInset::idxUpDown(idx_type &, pos_type &, bool) const
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2001-02-15 12:22:01 +00:00
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{
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2001-06-25 00:06:33 +00:00
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return false;
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2001-02-15 12:22:01 +00:00
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}
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2001-09-26 16:52:34 +00:00
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bool MathInset::idxFirst(idx_type &, pos_type &) const
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2001-06-25 00:06:33 +00:00
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{
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2001-08-03 17:10:22 +00:00
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return false;
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2001-06-25 00:06:33 +00:00
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}
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2001-08-03 09:54:48 +00:00
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2001-09-26 16:52:34 +00:00
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bool MathInset::idxLast(idx_type &, pos_type &) const
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2001-02-15 12:22:01 +00:00
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{
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2001-08-03 17:10:22 +00:00
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return false;
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2001-02-15 12:22:01 +00:00
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}
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2001-03-01 19:57:01 +00:00
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2001-09-26 16:52:34 +00:00
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bool MathInset::idxHome(idx_type &, pos_type &) const
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2001-03-01 19:57:01 +00:00
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{
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2001-08-03 17:10:22 +00:00
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return false;
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2001-03-01 19:57:01 +00:00
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}
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2001-09-26 16:52:34 +00:00
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bool MathInset::idxEnd(idx_type &, pos_type &) const
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2001-03-01 19:57:01 +00:00
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{
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2001-08-03 17:10:22 +00:00
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return false;
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2001-06-25 00:06:33 +00:00
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}
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2002-07-16 18:22:45 +00:00
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void MathInset::getPos(idx_type, pos_type, int & x, int & y) const
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{
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lyxerr << "MathInset::getPos() called directly!\n";
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x = y = 0;
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}
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2001-11-09 08:35:57 +00:00
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void MathInset::normalize(NormalStream & os) const
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2001-06-25 00:06:33 +00:00
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{
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2001-10-18 13:21:21 +00:00
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os << "[unknown ";
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2002-03-25 12:11:25 +00:00
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WriteStream wi(os.os(), false, true);
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2001-10-19 11:25:48 +00:00
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write(wi);
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2001-10-18 13:21:21 +00:00
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os << "] ";
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2001-06-25 00:06:33 +00:00
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}
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void MathInset::dump() const
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{
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lyxerr << "---------------------------------------------\n";
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2002-03-25 12:11:25 +00:00
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WriteStream wi(lyxerr, false, true);
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2001-10-19 11:25:48 +00:00
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write(wi);
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2001-08-03 17:10:22 +00:00
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lyxerr << "\n---------------------------------------------\n";
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2001-06-25 00:06:33 +00:00
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}
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2001-08-03 17:10:22 +00:00
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void MathInset::validate(LaTeXFeatures &) const
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{}
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2001-07-16 15:53:25 +00:00
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2001-08-03 09:54:48 +00:00
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2002-02-16 15:59:55 +00:00
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vector<MathInset::idx_type>
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2001-09-26 16:52:34 +00:00
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MathInset::idxBetween(idx_type from, idx_type to) const
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2001-07-16 15:53:25 +00:00
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{
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2002-02-16 15:59:55 +00:00
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vector<idx_type> res;
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2001-09-26 16:52:34 +00:00
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for (idx_type i = from; i <= to; ++i)
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2001-07-16 15:53:25 +00:00
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res.push_back(i);
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return res;
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}
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2001-08-03 09:54:48 +00:00
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2002-05-30 07:09:54 +00:00
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void MathInset::metrics(MathMetricsInfo &) const
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2001-08-03 17:55:10 +00:00
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{
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2001-08-07 08:40:14 +00:00
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lyxerr << "MathInset::metrics() called directly!\n";
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2001-08-03 17:55:10 +00:00
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}
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2001-08-06 17:20:26 +00:00
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2002-05-30 07:09:54 +00:00
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void MathInset::draw(MathPainterInfo &, int, int) const
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2001-08-06 17:20:26 +00:00
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{
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lyxerr << "MathInset::draw() called directly!\n";
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}
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2002-07-26 17:23:44 +00:00
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void MathInset::drawSelection(MathPainterInfo &,
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idx_type, pos_type, idx_type, pos_type) const
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{
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lyxerr << "MathInset::drawSelection() called directly!\n";
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}
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2002-03-21 06:57:13 +00:00
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void MathInset::metricsT(TextMetricsInfo const &) const
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2002-03-18 11:45:53 +00:00
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{
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2002-04-08 08:12:09 +00:00
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#ifdef WITH_WARNINGS
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2002-03-21 06:57:13 +00:00
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lyxerr << "MathInset::metricsT(Text) called directly!\n";
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2002-04-08 08:12:09 +00:00
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#endif
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2002-03-18 11:45:53 +00:00
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}
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2002-03-21 06:57:13 +00:00
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void MathInset::drawT(TextPainter &, int, int) const
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2002-03-18 11:45:53 +00:00
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{
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2002-04-08 08:12:09 +00:00
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#ifdef WITH_WARNINGS
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2002-03-21 06:57:13 +00:00
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lyxerr << "MathInset::drawT(Text) called directly!\n";
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2002-04-08 08:12:09 +00:00
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#endif
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2002-03-18 11:45:53 +00:00
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}
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2001-11-09 08:35:57 +00:00
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void MathInset::write(WriteStream &) const
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2001-08-06 17:20:26 +00:00
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{
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lyxerr << "MathInset::write() called directly!\n";
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}
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2001-11-07 08:51:35 +00:00
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2001-11-07 17:30:26 +00:00
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void MathInset::octavize(OctaveStream & os) const
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2001-11-07 08:51:35 +00:00
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{
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2001-12-03 16:24:50 +00:00
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NormalStream ns(os.os());
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2001-11-09 08:35:57 +00:00
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normalize(ns);
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2001-11-07 08:51:35 +00:00
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}
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2001-11-07 17:30:26 +00:00
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void MathInset::maplize(MapleStream & os) const
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2001-11-07 08:51:35 +00:00
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{
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2001-12-03 16:24:50 +00:00
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NormalStream ns(os.os());
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2001-11-09 08:35:57 +00:00
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normalize(ns);
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2001-11-07 08:51:35 +00:00
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}
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2002-07-01 11:17:14 +00:00
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void MathInset::mathematicize(MathematicaStream & os) const
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{
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NormalStream ns(os.os());
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normalize(ns);
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}
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2001-11-07 17:30:26 +00:00
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void MathInset::mathmlize(MathMLStream & os) const
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2001-11-07 08:51:35 +00:00
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{
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2001-12-03 16:24:50 +00:00
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NormalStream ns(os.os());
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2001-11-09 08:35:57 +00:00
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normalize(ns);
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2001-11-07 08:51:35 +00:00
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}
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2002-06-24 15:37:14 +00:00
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int MathInset::ascii(std::ostream &, int) const
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{
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return 0;
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}
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int MathInset::linuxdoc(std::ostream &) const
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{
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return 0;
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}
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int MathInset::docbook(std::ostream &, bool) const
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{
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return 0;
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}
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int MathInset::dispatch(string const &, idx_type, pos_type)
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{
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return 0; // undispatched
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}
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2002-07-08 06:39:40 +00:00
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std::vector<string> MathInset::getLabelList() const
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{
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return std::vector<string>();
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}
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string const & MathInset::getType() const
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{
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static string t("none");
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return t;
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}
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2002-06-24 15:37:14 +00:00
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string asString(MathArray const & ar)
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{
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2002-07-10 15:23:36 +00:00
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std::ostringstream os;
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WriteStream ws(os);
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ws << ar;
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return os.str();
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2002-06-24 15:37:14 +00:00
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}
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MathArray asArray(string const & str)
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{
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MathArray ar;
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2002-07-10 15:23:36 +00:00
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mathed_parse_cell(ar, str);
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2002-06-24 15:37:14 +00:00
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return ar;
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}
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2002-07-08 06:39:40 +00:00
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Dialogs * getDialogs()
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{
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return mathcursor->formula()->view()->owner()->getDialogs();
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}
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LyXFunc * getLyXFunc()
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{
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return mathcursor->formula()->view()->owner()->getLyXFunc();
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}
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