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f4016cb52e
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3941 a592a061-630c-0410-9148-cb99ea01b6c8
238 lines
3.7 KiB
C
238 lines
3.7 KiB
C
/*
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* File: math_inset.C
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* Purpose: Implementation of insets for mathed
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* Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
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* Created: January 1996
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* Description:
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*
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* Dependencies: Xlib, XForms
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*
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* Copyright: 1996, 1997 Alejandro Aguilar Sierra
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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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#pragma implementation
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#endif
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#include <config.h>
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#include "Lsstream.h"
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#include "math_inset.h"
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#include "math_scriptinset.h"
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#include "math_mathmlstream.h"
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#include "debug.h"
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using std::ostream;
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using std::vector;
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int MathInset::height() const
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{
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return ascent() + descent();
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}
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ostream & operator<<(ostream & os, MathInset const & inset)
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{
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WriteStream wi(os, false, false);
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inset.write(wi);
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return os;
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}
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MathInset::size_type MathInset::nargs() const
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{
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return 0;
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}
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MathXArray dummyCell;
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MathXArray & MathInset::xcell(idx_type)
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{
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lyxerr << "I don't have a cell 1\n";
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return dummyCell;
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}
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MathXArray const & MathInset::xcell(idx_type) const
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{
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lyxerr << "I don't have a cell 2\n";
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return dummyCell;
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}
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MathArray & MathInset::cell(idx_type)
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{
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lyxerr << "I don't have a cell 3\n";
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return dummyCell.data_;
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}
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MathArray const & MathInset::cell(idx_type) const
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{
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lyxerr << "I don't have a cell 4\n";
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return dummyCell.data_;
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}
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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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void MathInset::substitute(MathMacro const &)
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{}
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bool MathInset::idxNext(idx_type &, pos_type &) const
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{
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return false;
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}
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bool MathInset::idxRight(idx_type &, pos_type &) const
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{
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return false;
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}
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bool MathInset::idxPrev(idx_type &, pos_type &) const
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{
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return false;
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}
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bool MathInset::idxLeft(idx_type &, pos_type &) const
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{
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return false;
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}
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bool MathInset::idxUpDown(idx_type &, bool) const
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{
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return false;
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}
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bool MathInset::idxFirst(idx_type &, pos_type &) const
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{
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return false;
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}
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bool MathInset::idxLast(idx_type &, pos_type &) const
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{
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return false;
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}
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bool MathInset::idxHome(idx_type &, pos_type &) const
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{
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return false;
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}
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bool MathInset::idxEnd(idx_type &, pos_type &) const
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{
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return false;
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}
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void MathInset::normalize(NormalStream & os) const
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{
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os << "[unknown ";
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WriteStream wi(os.os(), false, true);
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write(wi);
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os << "] ";
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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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WriteStream wi(lyxerr, false, true);
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write(wi);
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lyxerr << "\n---------------------------------------------\n";
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}
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void MathInset::validate(LaTeXFeatures &) const
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{}
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vector<MathInset::idx_type>
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MathInset::idxBetween(idx_type from, idx_type to) const
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{
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vector<idx_type> res;
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for (idx_type i = from; i <= to; ++i)
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res.push_back(i);
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return res;
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}
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void MathInset::metrics(MathMetricsInfo const &) const
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{
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lyxerr << "MathInset::metrics() called directly!\n";
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}
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void MathInset::draw(Painter &, int, int) const
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{
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lyxerr << "MathInset::draw() called directly!\n";
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}
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void MathInset::metricsT(TextMetricsInfo const &) const
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{
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#ifdef WITH_WARNINGS
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lyxerr << "MathInset::metricsT(Text) called directly!\n";
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#endif
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}
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void MathInset::drawT(TextPainter &, int, int) const
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{
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#ifdef WITH_WARNINGS
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lyxerr << "MathInset::drawT(Text) called directly!\n";
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#endif
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}
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void MathInset::write(WriteStream &) const
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{
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lyxerr << "MathInset::write() called directly!\n";
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}
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void MathInset::octavize(OctaveStream & 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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void MathInset::maplize(MapleStream & 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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void MathInset::mathmlize(MathMLStream & 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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