src/mathed/InsetMathLefteqn.cpp

   1 /**
   2  * \file InsetMathLefteqn.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 "InsetMathLefteqn.h"
  14
  15 #include "support/docstream.h"
  16
  17
  18 namespace lyx {
  19
  20 InsetMathLefteqn::InsetMathLefteqn(Buffer * buf)
  21         : InsetMathNest(buf, 1)
  22 {}
  23
  24
  25 Inset * InsetMathLefteqn::clone() const
  26 {
  27         return new InsetMathLefteqn(*this);
  28 }
  29
  30
  31 void InsetMathLefteqn::metrics(MetricsInfo & mi, Dimension & dim) const
  32 {
  33         cell(0).metrics(mi, dim);
  34         dim.asc += 2;
  35         dim.des += 2;
  36         dim.wid = 4;
  37         metricsMarkers(dim);
  38 }
  39
  40
  41 void InsetMathLefteqn::draw(PainterInfo & pi, int x, int y) const
  42 {
  43         cell(0).draw(pi, x + 2, y);
  44         drawMarkers(pi, x, y);
  45 }
  46
  47
  48 docstring InsetMathLefteqn::name() const
  49 {
  50         return from_ascii("lefteqn");
  51 }
  52
  53
  54 void InsetMathLefteqn::infoize(odocstream & os) const
  55 {
  56         os << "Lefteqn ";
  57 }
  58
  59
  60 } // namespace lyx