lyx_mirror/src/mathed/MathMacroArgument.cpp
André Pönitz 9d0ea8aeff Move debug.{cpp,h}, Messages.{cpp,h} and gettext.{cpp,h} to support/.
Now support/* should have no dependencies on src/* anymore.



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21851 a592a061-630c-0410-9148-cb99ea01b6c8
2007-11-29 07:04:28 +00:00

83 lines
1.5 KiB
C++

/**
* \file MathMacroArgument.cpp
* 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 "MathStream.h"
#include "MathSupport.h"
#include "support/debug.h"
namespace lyx {
MathMacroArgument::MathMacroArgument(size_t n)
: number_(n)
{
if (n < 1 || n > 9) {
LYXERR0("MathMacroArgument::MathMacroArgument: wrong Argument id: " << n);
}
// The profiler tells us not to use
// str_ = '#' + convert<docstring>(n);
// so we do the conversion of n to ASCII manually.
// This works because 1 <= n <= 9.
str_.resize(2);
str_[0] = '#';
str_[1] = '0' + n;
}
Inset * MathMacroArgument::clone() const
{
return new MathMacroArgument(*this);
}
void MathMacroArgument::setNumber(size_t n)
{
if (n < 1 || n > 9) {
LYXERR0("MathMacroArgument::setNumber: wrong Argument id: " << n);
}
number_ = n;
str_[1] = '0' + n;
}
void MathMacroArgument::write(WriteStream & os) const
{
os << str_;
}
void MathMacroArgument::metrics(MetricsInfo & mi, Dimension & dim) const
{
mathed_string_dim(mi.base.font, str_, 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