-#include <config.h>
-
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
-#include "math_macro.h"
#include "math_macroarg.h"
-#include "mathed/support.h"
-#include "Lsstream.h"
+#include "math_macro.h"
+#include "math_mathmlstream.h"
+#include "math_support.h"
#include "debug.h"
using std::endl;
+using std::auto_ptr;
MathMacroArgument::MathMacroArgument(int n)
- : MathedInset(string(), LM_OT_MACRO_ARG, LM_ST_TEXT),
- number_(n)
+ : MathNestInset(1), number_(n), expanded_(false)
{
if (n < 1 || n > 9) {
lyxerr << "MathMacroArgument::MathMacroArgument: wrong Argument id: "
<< n << endl;
- lyx::Assert(0);
}
+ str_[0] = '#';
+ str_[1] = static_cast<unsigned char>('0' + n);
+ str_[2] = '\0';
}
-MathedInset * MathMacroArgument::Clone()
-{
- //return new MathMacroArgument(*this);
- return this;
-}
-
-
-int MathMacroArgument::number() const
+auto_ptr<InsetBase> MathMacroArgument::clone() const
{
- return number_;
+ return auto_ptr<InsetBase>(new MathMacroArgument(*this));
}
-void MathMacroArgument::substitute(MathMacro * /*m*/)
+void MathMacroArgument::write(WriteStream & os) const
{
- lyxerr << "Calling MathMacroArgument::substitute!\n";
- //return m->arg(number_)->Clone();
+ os << str_;
}
-void MathMacroArgument::draw(Painter & pain, int x, int y)
+void MathMacroArgument::metrics(MetricsInfo & mi, Dimension & dim) const
{
- char str[] = "#0";
- str[1] += number_;
- drawStr(pain, LM_TC_TEX, size(), x, y, str);
+ if (expanded_)
+ cell(0).metrics(mi, dim_);
+ else
+ mathed_string_dim(mi.base.font, str_, dim_);
+ dim = dim_;
}
-void MathMacroArgument::Metrics()
+void MathMacroArgument::draw(PainterInfo & pi, int x, int y) const
{
- char str[] = "#0";
- str[1] += number_;
- width = mathed_string_width(LM_TC_TEX, size(), str);
- mathed_string_height(LM_TC_TEX, size(), str, ascent, descent);
+ if (expanded_)
+ cell(0).draw(pi, x, y);
+ else
+ drawStrRed(pi, x, y, str_);
}
-void MathMacroArgument::Write(std::ostream & os, bool /*fragile*/)
+void MathMacroArgument::normalize(NormalStream & os) const
{
- os << '#' << number_ << ' ';
+ os << "[macroarg " << str_ << "] ";
}
-void MathMacroArgument::WriteNormal(std::ostream & os)
+void MathMacroArgument::substitute(MathMacro const & m)
{
- os << "[macroarg " << number_ << "] ";
+ cell(0) = m.cell(number_ - 1);
+ expanded_ = true;
}