src/mathed/InsetMathLim.cpp

   1 /**
   2  * \file InsetMathLim.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author André Pönitz
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 #include "InsetMathLim.h"
  14 #include "MathData.h"
  15 #include "MathStream.h"
  16
  17 #include "support/debug.h"
  18
  19
  20 namespace lyx {
  21
  22 InsetMathLim::InsetMathLim(Buffer * buf, MathData const & f, MathData const & x,
  23         MathData const & x0)
  24         : InsetMathNest(buf, 3)
  25 {
  26         cell(0) = f;
  27         cell(1) = x;
  28         cell(2) = x0;
  29 }
  30
  31
  32 Inset * InsetMathLim::clone() const
  33 {
  34         return new InsetMathLim(*this);
  35 }
  36
  37
  38 void InsetMathLim::normalize(NormalStream & os) const
  39 {
  40         os << "[lim " << cell(0) << ' ' << cell(1) << ' ' << cell(2) << ']';
  41 }
  42
  43
  44 void InsetMathLim::metrics(MetricsInfo &, Dimension &) const
  45 {
  46         LYXERR0("should not happen");
  47 }
  48
  49
  50 void InsetMathLim::draw(PainterInfo &, int, int) const
  51 {
  52         LYXERR0("should not happen");
  53 }
  54
  55
  56 void InsetMathLim::maple(MapleStream & os) const
  57 {
  58         os << "limit(" << cell(0) << ',' << cell(1) << '=' << cell(2) << ')';
  59 }
  60
  61
  62 void InsetMathLim::maxima(MaximaStream & os) const
  63 {
  64         os << "limit(" << cell(0) << ',' << cell(1) << ',' << cell(2) << ')';
  65 }
  66
  67
  68 void InsetMathLim::mathematica(MathematicaStream & os) const
  69 {
  70         os << "Limit[" << cell(0) << ',' << cell(1) << "-> " << cell(2) << ']';
  71 }
  72
  73
  74 void InsetMathLim::mathmlize(MathStream & os) const
  75 {
  76         os << "lim(" << cell(0) << ',' << cell(1) << ',' << cell(2) << ')';
  77 }
  78
  79
  80 void InsetMathLim::write(WriteStream &) const
  81 {
  82         LYXERR0("should not happen");
  83 }
  84
  85
  86 } // namespace lyx