src/mathed/math_kerninset.C

   1 #include <config.h>
   2
   3
   4 #include "math_kerninset.h"
   5 #include "math_extern.h"
   6 #include "math_mathmlstream.h"
   7 #include "math_streamstr.h"
   8 #include "math_support.h"
   9
  10
  11 MathKernInset::MathKernInset()
  12 {}
  13
  14
  15 MathKernInset::MathKernInset(LyXLength const & w)
  16         : wid_(w)
  17 {}
  18
  19
  20 MathKernInset::MathKernInset(string const & s)
  21         : wid_(s)
  22 {}
  23
  24
  25 MathInset * MathKernInset::clone() const
  26 {
  27         return new MathKernInset(*this);
  28 }
  29
  30
  31 void MathKernInset::metrics(MathMetricsInfo & mi) const
  32 {
  33         dim_.w = wid_.inPixels(0, mathed_char_width(mi.base.font, 'M'));
  34         dim_.a = 0;
  35         dim_.d = 0;
  36 }
  37
  38
  39 void MathKernInset::draw(MathPainterInfo &, int, int) const
  40 {}
  41
  42
  43 void MathKernInset::write(WriteStream & os) const
  44 {
  45         os << "\\kern" << wid_.asLatexString() << ' ';
  46 }
  47
  48
  49 void MathKernInset::normalize(NormalStream & os) const
  50 {
  51         os << "[kern " << wid_.asLatexString() << ']';
  52 }