mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-11 21:49:51 +00:00
32871c1284
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18089 a592a061-630c-0410-9148-cb99ea01b6c8
57 lines
821 B
C++
57 lines
821 B
C++
/**
|
|
* \file MathAtom.cpp
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author André Pönitz
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "MathAtom.h"
|
|
#include "InsetMath.h"
|
|
|
|
|
|
namespace lyx {
|
|
|
|
using std::swap;
|
|
|
|
|
|
MathAtom::MathAtom()
|
|
: nucleus_(0)
|
|
{}
|
|
|
|
|
|
MathAtom::MathAtom(Inset * p)
|
|
: nucleus_(static_cast<InsetMath *>(p))
|
|
{}
|
|
|
|
|
|
MathAtom::MathAtom(MathAtom const & at)
|
|
: nucleus_(0)
|
|
{
|
|
if (at.nucleus_)
|
|
nucleus_ = static_cast<InsetMath*>(at.nucleus_->clone().release());
|
|
}
|
|
|
|
|
|
MathAtom & MathAtom::operator=(MathAtom const & at)
|
|
{
|
|
if (&at == this)
|
|
return *this;
|
|
MathAtom tmp(at);
|
|
swap(tmp.nucleus_, nucleus_);
|
|
return *this;
|
|
}
|
|
|
|
|
|
MathAtom::~MathAtom()
|
|
{
|
|
delete nucleus_;
|
|
}
|
|
|
|
|
|
} // namespace lyx
|