-/*
- * 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 "math_inset.h"
-#include "math_scriptinset.h"
+#include "math_data.h"
+#include "math_mathmlstream.h"
#include "debug.h"
-
-int MathInset::workwidth;
-
-
-MathInset::MathInset()
- : size_(LM_ST_DISPLAY), xo_(0), yo_(0)
-{}
-
-
-MathInset::~MathInset()
-{}
-
-
-int MathInset::height() const
-{
- return ascent() + descent();
-}
-
-
-MathStyles MathInset::size() const
-{
- return size_;
-}
-
-
-void MathInset::size(MathStyles s) const
-{
- size_ = s;
-}
+using std::string;
+using std::ostream;
+using std::endl;
-std::ostream & operator<<(std::ostream & os, MathInset const & inset)
+MathArray & MathInset::cell(idx_type)
{
- inset.write(os, false);
- return os;
-}
-
-
-int MathInset::xo() const
-{
- return xo_;
-}
-
-
-int MathInset::yo() const
-{
- return yo_;
-}
-
-
-void MathInset::xo(int x) const
-{
- xo_ = x;
-}
-
-
-void MathInset::yo(int y) const
-{
- yo_ = y;
-}
-
-
-int MathInset::nargs() const
-{
- return 0;
-}
-
-
-MathXArray dummyCell;
-
-MathXArray & MathInset::xcell(int)
-{
- lyxerr << "I don't have a cell\n";
+ static MathArray dummyCell;
+ lyxerr << "I don't have a cell 1" << endl;
return dummyCell;
}
-MathXArray const & MathInset::xcell(int) const
+MathArray const & MathInset::cell(idx_type) const
{
- lyxerr << "I don't have a cell\n";
+ static MathArray dummyCell;
+ lyxerr << "I don't have a cell 2" << endl;
return dummyCell;
}
-MathArray & MathInset::cell(int)
-{
- lyxerr << "I don't have a cell\n";
- return dummyCell.data_;
-}
-
-
-MathArray const & MathInset::cell(int) const
-{
- lyxerr << "I don't have a cell\n";
- return dummyCell.data_;
-}
-
-
-void MathInset::substitute(MathArray & array, MathMacro const &) const
-{
- array.push_back(clone());
-}
-
-
-bool MathInset::idxNext(int &, int &) const
-{
- return false;
-}
-
-
-bool MathInset::idxRight(int &, int &) const
-{
- return false;
-}
-
-
-bool MathInset::idxPrev(int &, int &) const
-{
- return false;
-}
-
-
-bool MathInset::idxLeft(int &, int &) const
-{
- return false;
-}
-
-
-bool MathInset::idxUp(int &, int &) const
-{
- return false;
-}
-
-
-bool MathInset::idxDown(int &, int &) const
-{
- return false;
-}
-
-
-bool MathInset::idxFirst(int &, int &) const
-{
- return false;
-}
-
-
-bool MathInset::idxLast(int &, int &) const
-{
- return false;
-}
-
-
-bool MathInset::idxHome(int &, int &) const
-{
- return false;
-}
-
-
-bool MathInset::idxEnd(int &, int &) const
-{
- return false;
-}
-
-
-bool MathInset::idxFirstUp(int &, int &) const
-{
- return false;
-}
-
-
-bool MathInset::idxFirstDown(int &, int &) const
+void MathInset::dump() const
{
- return false;
+ lyxerr << "---------------------------------------------" << endl;
+ WriteStream wi(lyxerr, false, true);
+ write(wi);
+ lyxerr << "\n---------------------------------------------" << endl;
}
-void MathInset::idxDelete(int &, bool & popit, bool & deleteit)
+void MathInset::metricsT(TextMetricsInfo const &, Dimension &) const
{
- popit = false;
- deleteit = false;
+#ifdef WITH_WARNINGS
+ lyxerr << "MathInset::metricsT(Text) called directly!" << endl;
+#endif
}
-void MathInset::idxDeleteRange(int, int)
-{}
-
-
-bool MathInset::idxLastUp(int &, int &) const
+void MathInset::drawT(TextPainter &, int, int) const
{
- return false;
+#ifdef WITH_WARNINGS
+ lyxerr << "MathInset::drawT(Text) called directly!" << endl;
+#endif
}
-bool MathInset::idxLastDown(int &, int &) const
-{
- return false;
-}
-
-void MathInset::getXY(int & x, int & y) const
+void MathInset::write(WriteStream & os) const
{
- x = xo();
- y = yo();
+ os << '\\' << name().c_str();
+ os.pendingSpace(true);
}
-/*
-void MathInset::userSetSize(MathStyles sz)
+void MathInset::normalize(NormalStream & os) const
{
- if (sz >= 0) {
- size_ = sz;
- flag = flag & ~LMPF_FIXED_SIZE;
- }
+ os << '[' << name().c_str() << "] ";
}
-*/
-void MathInset::writeNormal(std::ostream & os) const
-{
- os << "[unknown] ";
-}
-
-void MathInset::dump() const
+void MathInset::octave(OctaveStream & os) const
{
- lyxerr << "---------------------------------------------\n";
- write(lyxerr, false);
- lyxerr << "\n---------------------------------------------\n";
+ NormalStream ns(os.os());
+ normalize(ns);
}
-void MathInset::push_back(unsigned char, MathTextCodes)
+void MathInset::maple(MapleStream & os) const
{
- lyxerr << "can't push without a cell\n";
+ NormalStream ns(os.os());
+ normalize(ns);
}
-void MathInset::push_back(MathInset *)
+void MathInset::maxima(MaximaStream & os) const
{
- lyxerr << "can't push without a cell\n";
+ MapleStream ns(os.os());
+ maple(ns);
}
-bool MathInset::covers(int x, int y) const
+void MathInset::mathematica(MathematicaStream & os) const
{
- //lyxerr << "cover? p: " << this << " x: " << x << " y: " << y
- // << " xo_: " << xo_ << " yo_: " << yo_ << endl;
- return
- x >= xo_ &&
- x <= xo_ + width() &&
- y >= yo_ - ascent() &&
- y <= yo_ + descent();
+ NormalStream ns(os.os());
+ normalize(ns);
}
-void MathInset::validate(LaTeXFeatures &) const
-{}
-
-
-std::vector<int> MathInset::idxBetween(int from, int to) const
+void MathInset::mathmlize(MathMLStream & os) const
{
- std::vector<int> res;
- for (int i = from; i <= to; ++i)
- res.push_back(i);
- return res;
+ NormalStream ns(os.os());
+ normalize(ns);
}
-void MathInset::metrics(MathStyles st) const
+string const & MathInset::getType() const
{
- lyxerr << "MathInset::metrics() called directly!\n";
- size_ = st;
+ static string const t("none");
+ return t;
}
-void MathInset::draw(Painter &, int, int) const
+string MathInset::name() const
{
- lyxerr << "MathInset::draw() called directly!\n";
+ return "unknown";
}
-void MathInset::write(std::ostream &, bool) const
+ostream & operator<<(ostream & os, MathAtom const & at)
{
- lyxerr << "MathInset::write() called directly!\n";
+ WriteStream wi(os, false, false);
+ at->write(wi);
+ return os;
}