src/mathed/InsetMathTabular.cpp

   1 /**
   2  * \file InsetMathTabular.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 "InsetMathTabular.h"
  14
  15 #include "MathData.h"
  16 #include "MathStream.h"
  17 #include "MathStream.h"
  18
  19 #include "support/lstrings.h"
  20
  21 #include <ostream>
  22
  23 namespace lyx {
  24
  25 InsetMathTabular::InsetMathTabular(Buffer * buf, docstring const & name, int m,
  26                 int n)
  27         : InsetMathGrid(buf, m, n), name_(name)
  28 {}
  29
  30
  31 InsetMathTabular::InsetMathTabular(Buffer * buf, docstring const & name, int m,
  32                 int n, char valign, docstring const & halign)
  33         : InsetMathGrid(buf, m, n, valign, halign), name_(name)
  34 {}
  35
  36
  37
  38 Inset * InsetMathTabular::clone() const
  39 {
  40         return new InsetMathTabular(*this);
  41 }
  42
  43
  44 void InsetMathTabular::metrics(MetricsInfo & mi, Dimension & dim) const
  45 {
  46         FontSetChanger dummy(mi.base, "textnormal");
  47         InsetMathGrid::metrics(mi, dim);
  48         dim.wid += 6;
  49 }
  50
  51
  52 Dimension const InsetMathTabular::dimension(BufferView const & bv) const
  53 {
  54         Dimension dim = InsetMathGrid::dimension(bv);
  55         dim.wid += 6;
  56         return dim;
  57 }
  58
  59
  60 void InsetMathTabular::draw(PainterInfo & pi, int x, int y) const
  61 {
  62         FontSetChanger dummy(pi.base, "textnormal");
  63         InsetMathGrid::drawWithMargin(pi, x, y, 4, 2);
  64 }
  65
  66
  67 void InsetMathTabular::write(WriteStream & os) const
  68 {
  69         ModeSpecifier specifier(os, TEXT_MODE);
  70
  71         if (os.fragile())
  72                 os << "\\protect";
  73         os << "\\begin{" << name_ << '}';
  74
  75         char const v = verticalAlignment();
  76         if (v == 't' || v == 'b')
  77                 os << '[' << v << ']';
  78         os << '{' << horizontalAlignments() << "}\n";
  79
  80         InsetMathGrid::write(os);
  81
  82         if (os.fragile())
  83                 os << "\\protect";
  84         os << "\\end{" << name_ << '}';
  85         // adding a \n here is bad if the tabular is the last item
  86         // in an \eqnarray...
  87 }
  88
  89
  90 void InsetMathTabular::infoize(odocstream & os) const
  91 {
  92         docstring name = name_;
  93         name[0] = support::uppercase(name[0]);
  94         os << name << ' ';
  95 }
  96
  97
  98 void InsetMathTabular::normalize(NormalStream & os) const
  99 {
 100         os << '[' << name_ << ' ';
 101         InsetMathGrid::normalize(os);
 102         os << ']';
 103 }
 104
 105
 106 void InsetMathTabular::maple(MapleStream & os) const
 107 {
 108         os << "array(";
 109         InsetMathGrid::maple(os);
 110         os << ')';
 111 }
 112
 113
 114 } // namespace lyx