lyx_mirror/src/mathed/MathMacroArgument.C
André Pönitz de6418f377 use more unicode in math
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15462 a592a061-630c-0410-9148-cb99ea01b6c8
2006-10-22 10:15:23 +00:00

76 lines
1.3 KiB
C

/**
* \file MathMacroArgument.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Alejandro Aguilar Sierra
* \author André Pönitz
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "MathMacroArgument.h"
#include "InsetMathMacro.h"
#include "MathStream.h"
#include "MathSupport.h"
#include "debug.h"
namespace lyx {
using std::endl;
using std::auto_ptr;
using std::size_t;
using std::vector;
MathMacroArgument::MathMacroArgument(size_t n)
: number_(n)
{
if (n < 1 || n > 9) {
lyxerr << "MathMacroArgument::MathMacroArgument: wrong Argument id: "
<< n << endl;
}
str_.resize(3);
str_[0] = '#';
str_[1] = static_cast<char_type>('0' + n);
str_[2] = '\0';
}
auto_ptr<InsetBase> MathMacroArgument::doClone() const
{
return auto_ptr<InsetBase>(new MathMacroArgument(*this));
}
void MathMacroArgument::write(WriteStream & os) const
{
os << str_;
}
void MathMacroArgument::metrics(MetricsInfo & mi, Dimension & dim) const
{
mathed_string_dim(mi.base.font, str_, dim_);
dim = dim_;
}
void MathMacroArgument::draw(PainterInfo & pi, int x, int y) const
{
drawStrRed(pi, x, y, str_);
setPosCache(pi, x, y);
}
void MathMacroArgument::normalize(NormalStream & os) const
{
os << "[macroarg " << str_ << "] ";
}
} // namespace lyx