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8b7b3a5895
- make all cache variables mutable, remove const_casts git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2426 a592a061-630c-0410-9148-cb99ea01b6c8
327 lines
4.3 KiB
C
327 lines
4.3 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 "math_inset.h"
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#include "debug.h"
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int MathInset::workwidth;
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MathInset::MathInset(string const & name)
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: name_(name), size_(LM_ST_DISPLAY), code_(LM_TC_MIN), xo_(0), yo_(0)
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{}
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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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string const & MathInset::name() const
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{
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return name_;
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}
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void MathInset::setName(string const & n)
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{
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name_ = n;
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}
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MathStyles MathInset::size() const
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{
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return size_;
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}
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void MathInset::size(MathStyles s) const
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{
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size_ = s;
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}
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std::ostream & operator<<(std::ostream & os, MathInset const & inset)
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{
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inset.write(os, false);
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return os;
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}
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int MathInset::xo() const
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{
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return xo_;
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}
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int MathInset::yo() const
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{
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return yo_;
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}
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void MathInset::xo(int x) const
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{
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xo_ = x;
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}
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void MathInset::yo(int y) const
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{
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yo_ = y;
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}
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int 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(int)
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{
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lyxerr << "I don't have a cell\n";
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return dummyCell;
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}
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MathXArray const & MathInset::xcell(int) const
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{
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lyxerr << "I don't have a cell\n";
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return dummyCell;
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}
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MathArray & MathInset::cell(int)
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{
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lyxerr << "I don't have a cell\n";
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return dummyCell.data_;
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}
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MathArray const & MathInset::cell(int) const
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{
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lyxerr << "I don't have a cell\n";
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return dummyCell.data_;
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}
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void MathInset::substitute(MathArray & array, MathMacro const &) const
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{
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array.push_back(clone());
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}
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bool MathInset::idxNext(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxRight(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxPrev(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxLeft(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxUp(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxDown(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxFirst(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxLast(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxHome(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxEnd(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxFirstUp(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxFirstDown(int &, int &) const
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{
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return false;
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}
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void MathInset::idxDelete(int &, bool & popit, bool & deleteit)
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{
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popit = false;
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deleteit = false;
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}
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void MathInset::idxDeleteRange(int, int)
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{}
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bool MathInset::idxLastUp(int &, int &) const
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{
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return false;
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}
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bool MathInset::idxLastDown(int &, int &) const
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{
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return false;
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}
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void MathInset::getXY(int & x, int & y) const
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{
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x = xo();
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y = yo();
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}
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/*
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void MathInset::userSetSize(MathStyles sz)
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{
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if (sz >= 0) {
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size_ = sz;
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flag = flag & ~LMPF_FIXED_SIZE;
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}
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}
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*/
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void MathInset::writeNormal(std::ostream & os) const
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{
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os << "[" << name_ << "] ";
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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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write(lyxerr, false);
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lyxerr << "\n---------------------------------------------\n";
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}
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void MathInset::push_back(unsigned char, MathTextCodes)
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{
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lyxerr << "can't push without a cell\n";
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}
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void MathInset::push_back(MathInset *)
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{
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lyxerr << "can't push without a cell\n";
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}
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bool MathInset::covers(int x, int y) const
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{
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return
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x >= xo_ &&
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x <= xo_ + width() &&
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y >= yo_ - ascent() &&
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y <= yo_ + descent();
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}
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void MathInset::validate(LaTeXFeatures &) const
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{}
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std::vector<int> MathInset::idxBetween(int from, int to) const
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{
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std::vector<int> res;
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for (int 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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MathTextCodes MathInset::code() const
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{
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return code_;
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}
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void MathInset::code(MathTextCodes t)
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{
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code_ = t;
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}
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void MathInset::metrics(MathStyles st) const
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{
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lyxerr[Debug::MATHED] << "MathInset::metrics() called directly!\n";
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size_ = st;
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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::write(std::ostream &, bool) const
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{
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lyxerr << "MathInset::write() called directly!\n";
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}
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