+#include <config.h>
+
#include "math_exintinset.h"
#include "math_support.h"
#include "math_mathmlstream.h"
+#include "math_streamstr.h"
#include "math_symbolinset.h"
#include "debug.h"
+#include <boost/smart_ptr.hpp>
+
+using std::endl;
+
MathExIntInset::MathExIntInset(string const & name)
- : MathNestInset(2), symbol_(name)
+ : MathNestInset(4), symbol_(name)
{}
+// 0 - core
+// 1 - diff
+// 2 - lower
+// 3 - upper
+
MathInset * MathExIntInset::clone() const
{
}
-void MathExIntInset::scripts(MathAtom const & at)
-{
- scripts_ = at;
-}
-
-
-MathAtom & MathExIntInset::scripts()
-{
- return scripts_;
-}
-
-
void MathExIntInset::symbol(string const & symbol)
{
symbol_ = symbol;
bool MathExIntInset::hasScripts() const
{
- return scripts_.hasNucleus();
+ // take empty upper bound as "no scripts"
+ return !cell(3).empty();
}
void MathExIntInset::normalize(NormalStream & os) const
{
- os << '[' << symbol_.c_str() << ' ' << cell(0) << ' ' << cell(1);
- if (hasScripts())
- os << scripts_.nucleus();
- os << ']';
+ os << '[' << symbol_ << ' ' << cell(0) << ' ' << cell(1) << ' '
+ << cell(2) << ' ' << cell(3) << ']';
}
void MathExIntInset::metrics(MathMetricsInfo const &) const
{
- lyxerr << "should not happen\n";
+ lyxerr << "should not happen" << endl;
}
void MathExIntInset::draw(Painter &, int, int) const
{
- lyxerr << "should not happen\n";
+ lyxerr << "should not happen" << endl;
}
void MathExIntInset::maplize(MapleStream & os) const
{
- os << symbol_.c_str() << '(';
+ os << symbol_ << '(';
if (cell(0).size())
os << cell(0);
else
os << '1';
os << ',' << cell(1);
- if (hasScripts()) {
- MathScriptInset * p = scripts_->asScriptInset();
- os << '=' << p->down().data_ << ".." << p->up().data_;
- }
+ if (hasScripts())
+ os << '=' << cell(2) << ".." << cell(3);
os << ')';
}
void MathExIntInset::mathmlize(MathMLStream & os) const
{
- MathSymbolInset * sym = new MathSymbolInset(symbol_.c_str());
- if (hasScripts())
- scripts_->asScriptInset()->mathmlize(sym, os);
- else
+ boost::scoped_ptr<MathSymbolInset> sym(new MathSymbolInset(symbol_));
+ //if (hasScripts())
+ // mathmlize(sym, os);
+ //else
sym->mathmlize(os);
- delete sym;
os << cell(0) << "<mo> ⁢ </mo>"
<< MTag("mrow") << "<mo> ⅆ </mo>"
<< cell(1) << ETag("mrow");
void MathExIntInset::write(WriteStream &) const
{
- lyxerr << "should not happen\n";
+ lyxerr << "should not happen" << endl;
}