src/mathed/InsetMathOverset.h

   1 // -*- C++ -*-
   2 /**
   3  * \file InsetMathOverset.h
   4  * This file is part of LyX, the document processor.
   5  * Licence details can be found in the file COPYING.
   6  *
   7  * \author André Pönitz
   8  *
   9  * Full author contact details are available in file CREDITS.
  10  */
  11
  12 #ifndef MATH_OVERSETINSET_H
  13 #define MATH_OVERSETINSET_H
  14
  15
  16 #include "InsetMathFrac.h"
  17
  18
  19 namespace lyx {
  20
  21 /// Inset for overset
  22 class InsetMathOverset : public InsetMathFracBase {
  23 public:
  24         ///
  25         InsetMathOverset(Buffer * buf) : InsetMathFracBase(buf) {}
  26         ///
  27         void metrics(MetricsInfo & mi, Dimension & dim) const;
  28         ///
  29         void draw(PainterInfo & pi, int x, int y) const;
  30         ///
  31         bool idxFirst(Cursor &) const;
  32         ///
  33         bool idxLast(Cursor &) const;
  34         ///
  35         void write(WriteStream & os) const;
  36         ///
  37         void normalize(NormalStream &) const;
  38         ///
  39         void validate(LaTeXFeatures & features) const;
  40         ///
  41         InsetCode lyxCode() const { return MATH_OVERSET_CODE; }
  42
  43 private:
  44         virtual Inset * clone() const;
  45 };
  46
  47
  48
  49 } // namespace lyx
  50 #endif