lyx_mirror/src/mathed/math_exfuncinset.C
Lars Gullik Bjønnes 33a28bdc9c Add string << operators for the other streams as well, and removes
c_str() all places where it is not needed anymore.
(I also add config.h to several files that was missing it)
+ added s string constructor to math_symbolinset

I also change some "while(" to "while ("

mmm ... yes ... I add a "zero()" function to LyXLength... an "empty()"
function did not seem appropriate. changed a couple of places that
checked on length.value() != 0.0.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3149 a592a061-630c-0410-9148-cb99ea01b6c8
2001-12-05 08:04:20 +00:00

65 lines
1.1 KiB
C

#include <config.h>
#include "math_exfuncinset.h"
#include "math_support.h"
#include "math_mathmlstream.h"
#include "math_streamstr.h"
using std::ostream;
MathExFuncInset::MathExFuncInset(string const & name)
: MathNestInset(1), name_(name)
{}
MathInset * MathExFuncInset::clone() const
{
return new MathExFuncInset(*this);
}
void MathExFuncInset::metrics(MathMetricsInfo const & mi) const
{
mi_ = mi;
mathed_string_dim(LM_TC_TEXTRM, mi_, name_, ascent_, descent_, width_);
}
void MathExFuncInset::draw(Painter & pain, int x, int y) const
{
drawStr(pain, LM_TC_TEXTRM, mi_, x, y, name_);
}
void MathExFuncInset::normalize(NormalStream & os) const
{
os << '[' << name_ << ' ' << cell(0) << ']';
}
void MathExFuncInset::maplize(MapleStream & os) const
{
os << name_ << '(' << cell(0) << ')';
}
void MathExFuncInset::mathmlize(MathMLStream & os) const
{
os << MTag(name_.c_str()) << cell(0) << ETag(name_.c_str());
}
void MathExFuncInset::octavize(OctaveStream & os) const
{
os << name_ << '(' << cell(0) << ')';
}
void MathExFuncInset::write(WriteStream & os) const
{
os << '\\' << name_ << '{' << cell(0) << '}';
}