src/mathed/math_scriptinset.C

   1 #include <config.h>
   2 #include "debug.h"
   3 #include "support/LOstream.h"
   4
   5 #ifdef __GNUG__
   6 #pragma implementation
   7 #endif
   8
   9 #include "math_scriptinset.h"
  10
  11
  12 MathScriptInset::MathScriptInset(bool up)
  13         : MathNestInset(1), up_(up)
  14 {}
  15
  16
  17 MathInset * MathScriptInset::clone() const
  18 {
  19         return new MathScriptInset(*this);
  20 }
  21
  22
  23 MathScriptInset const * MathScriptInset::asScriptInset() const
  24 {
  25         return this;
  26 }
  27
  28 void MathScriptInset::write(std::ostream & os, bool fragile) const
  29 {
  30         cell(0).write(os, fragile);
  31 }
  32
  33
  34 void MathScriptInset::metrics(MathStyles st) const
  35 {
  36         size_    = st;
  37         xcell(0).metrics(st);
  38         width_   = xcell(0).width();
  39         ascent_  = xcell(0).ascent();
  40         descent_ = xcell(0).descent();
  41         //lyxerr << "MathScriptInset::metrics: w: " << width_ << " a: " << ascent_
  42         //      << " d: " << descent_ << "\n";
  43 }
  44
  45
  46 void MathScriptInset::draw(Painter & pain, int x, int y) const
  47 {
  48         xo(x);
  49         yo(y);
  50         xcell(0).draw(pain, x, y);
  51 }