-/*
- * File: math_inset.C
- * Purpose: Implementation of insets for mathed
- * Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
- * Created: January 1996
- * Description:
+/**
+ * \file math_inset.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * Dependencies: Xlib, XForms
+ * \author Alejandro Aguilar Sierra
+ * \author André Pönitz
*
- * Copyright: 1996, 1997 Alejandro Aguilar Sierra
- *
- * Version: 0.8beta.
- *
- * You are free to use and modify this code under the terms of
- * the GNU General Public Licence version 2 or later.
+ * Full author contact details are available in file CREDITS.
*/
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
#include <config.h>
-#include "Lsstream.h"
#include "math_inset.h"
-#include "math_scriptinset.h"
-#include "math_charinset.h"
+#include "math_data.h"
#include "math_mathmlstream.h"
-#include "math_cursor.h"
#include "debug.h"
-#include "frontends/LyXView.h"
-#include "frontends/Dialogs.h"
-#include "BufferView.h"
-#include "formulabase.h"
-
-
+using std::string;
using std::ostream;
-using std::vector;
-
-
-int MathInset::height() const
-{
- return ascent() + descent();
-}
-
-
-ostream & operator<<(ostream & os, MathAtom const & at)
-{
- if (at.nucleus())
- os << *(at.nucleus());
- else
- os << "(nil)";
- return os;
-}
-
+using std::endl;
-ostream & operator<<(ostream & os, MathInset const & inset)
-{
- WriteStream wi(os, false, false);
- inset.write(wi);
- return os;
-}
-
-MathInset::size_type MathInset::nargs() const
-{
- return 0;
-}
-
-
-void MathInset::dimensions(int & w, int & a, int & d) const
-{
- w = width();
- a = ascent();
- d = descent();
-}
-
-
-MathXArray dummyCell;
-
-MathXArray & MathInset::xcell(idx_type)
-{
- lyxerr << "I don't have a cell 1\n";
- return dummyCell;
-}
-
-
-MathXArray const & MathInset::xcell(idx_type) const
-{
- lyxerr << "I don't have a cell 2\n";
- return dummyCell;
-}
+MathArray dummyCell;
MathArray & MathInset::cell(idx_type)
{
- lyxerr << "I don't have a cell 3\n";
- return dummyCell.data();
+ lyxerr << "I don't have a cell 1" << endl;
+ return dummyCell;
}
MathArray const & MathInset::cell(idx_type) const
{
- lyxerr << "I don't have a cell 4\n";
- return dummyCell.data();
+ lyxerr << "I don't have a cell 2" << endl;
+ return dummyCell;
}
-MathInset::idx_type MathInset::index(row_type row, col_type col) const
-{
- if (row != 0)
- lyxerr << "illegal row: " << row << "\n";
- if (col != 0)
- lyxerr << "illegal col: " << col << "\n";
- return 0;
-}
-
void MathInset::substitute(MathMacro const &)
{}
-bool MathInset::idxNext(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxRight(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxPrev(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxLeft(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxUpDown(idx_type &, bool) const
-{
- return false;
-}
-
-
-bool MathInset::idxFirst(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxLast(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxHome(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-bool MathInset::idxEnd(idx_type &, pos_type &) const
-{
- return false;
-}
-
-
-void MathInset::normalize(NormalStream & os) const
-{
- os << "[unknown ";
- WriteStream wi(os.os(), false, true);
- write(wi);
- os << "] ";
-}
-
void MathInset::dump() const
{
- lyxerr << "---------------------------------------------\n";
+ lyxerr << "---------------------------------------------" << endl;
WriteStream wi(lyxerr, false, true);
write(wi);
- lyxerr << "\n---------------------------------------------\n";
+ lyxerr << "\n---------------------------------------------" << endl;
}
-void MathInset::validate(LaTeXFeatures &) const
-{}
-
-
-vector<MathInset::idx_type>
- MathInset::idxBetween(idx_type from, idx_type to) const
-{
- vector<idx_type> res;
- for (idx_type i = from; i <= to; ++i)
- res.push_back(i);
- return res;
-}
-
-
-void MathInset::metrics(MathMetricsInfo &) const
-{
- lyxerr << "MathInset::metrics() called directly!\n";
-}
-
-
-void MathInset::draw(MathPainterInfo &, int, int) const
-{
- lyxerr << "MathInset::draw() called directly!\n";
-}
-
-
-void MathInset::metricsT(TextMetricsInfo const &) const
+void MathInset::metricsT(TextMetricsInfo const &, Dimension &) const
{
#ifdef WITH_WARNINGS
- lyxerr << "MathInset::metricsT(Text) called directly!\n";
+ lyxerr << "MathInset::metricsT(Text) called directly!" << endl;
#endif
}
void MathInset::drawT(TextPainter &, int, int) const
{
#ifdef WITH_WARNINGS
- lyxerr << "MathInset::drawT(Text) called directly!\n";
+ lyxerr << "MathInset::drawT(Text) called directly!" << endl;
#endif
}
-void MathInset::write(WriteStream &) const
+void MathInset::write(WriteStream & os) const
{
- lyxerr << "MathInset::write() called directly!\n";
+ os << '\\' << name().c_str();
+ os.pendingSpace(true);
}
-void MathInset::octavize(OctaveStream & os) const
-{
- NormalStream ns(os.os());
- normalize(ns);
-}
-
-
-void MathInset::maplize(MapleStream & os) const
+void MathInset::normalize(NormalStream & os) const
{
- NormalStream ns(os.os());
- normalize(ns);
+ os << '[' << name().c_str() << "] ";
}
-void MathInset::mathematicize(MathematicaStream & os) const
+void MathInset::octave(OctaveStream & os) const
{
NormalStream ns(os.os());
normalize(ns);
}
-void MathInset::mathmlize(MathMLStream & os) const
+void MathInset::maple(MapleStream & os) const
{
NormalStream ns(os.os());
normalize(ns);
}
-int MathInset::ascii(std::ostream &, int) const
-{
- return 0;
-}
-
-
-int MathInset::linuxdoc(std::ostream &) const
-{
- return 0;
-}
-
-
-int MathInset::docbook(std::ostream &, bool) const
+void MathInset::maxima(MaximaStream & os) const
{
- return 0;
+ MapleStream ns(os.os());
+ maple(ns);
}
-int MathInset::dispatch(string const &, idx_type, pos_type)
+void MathInset::mathematica(MathematicaStream & os) const
{
- return 0; // undispatched
+ NormalStream ns(os.os());
+ normalize(ns);
}
-std::vector<string> MathInset::getLabelList() const
+void MathInset::mathmlize(MathMLStream & os) const
{
- return std::vector<string>();
+ NormalStream ns(os.os());
+ normalize(ns);
}
string const & MathInset::getType() const
{
- static string t("none");
+ static string const t("none");
return t;
}
-string asString(MathArray const & ar)
-{
- string res;
- for (MathArray::const_iterator it = ar.begin(); it != ar.end(); ++it)
- if ((*it)->getChar())
- res += (*it)->getChar();
- return res;
-}
-
-
-MathArray asArray(string const & str)
-{
- MathArray ar;
- for (string::const_iterator it = str.begin(); it != str.end(); ++it)
- ar.push_back(MathAtom(new MathCharInset(*it)));
- return ar;
-}
-
-
-Dialogs * getDialogs()
+string MathInset::name() const
{
- return mathcursor->formula()->view()->owner()->getDialogs();
+ return "unknown";
}
-LyXFunc * getLyXFunc()
+ostream & operator<<(ostream & os, MathAtom const & at)
{
- return mathcursor->formula()->view()->owner()->getLyXFunc();
+ WriteStream wi(os, false, false);
+ at->write(wi);
+ return os;
}
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