-#include <config.h>
-
#ifdef __GNUG__
#pragma implementation
#endif
#include "math_macrotemplate.h"
-#include "Painter.h"
+#include "math_mathmlstream.h"
+#include "frontends/Painter.h"
#include "debug.h"
-MathMacroTemplate::MathMacroTemplate() :
- MathInset(1, "undefined", LM_OT_MACRO), numargs_(0), users_()
+MathMacroTemplate::MathMacroTemplate()
+ : MathNestInset(2), numargs_(0), name_()
{}
-MathMacroTemplate::MathMacroTemplate(string const & nm, int numargs) :
- MathInset(1, nm, LM_OT_MACRO), numargs_(numargs), users_()
-{}
+MathMacroTemplate::MathMacroTemplate(string const & nm, int numargs)
+ : MathNestInset(2), numargs_(numargs), name_(nm)
+{
+ if (numargs_ > 9)
+ lyxerr << "MathMacroTemplate::MathMacroTemplate: wrong # of arguments: "
+ << numargs_ << std::endl;
+}
MathInset * MathMacroTemplate::clone() const
{
- lyxerr << "cloning MacroTemplate!\n";
+ //lyxerr << "cloning MacroTemplate!\n";
return new MathMacroTemplate(*this);
}
}
-void MathMacroTemplate::Write(std::ostream & os, bool fragile) const
+string const & MathMacroTemplate::name() const
{
- os << "\n\\newcommand{\\" << name_ << "}";
+ return name_;
+}
- if (numargs_ > 0)
- os << "[" << numargs_ << "]";
- os << "{";
- cell(0).Write(os, fragile);
- os << "}\n";
+void MathMacroTemplate::metrics(MathMetricsInfo & mi) const
+{
+ xcell(0).metrics(mi);
+ xcell(1).metrics(mi);
+ width_ = xcell(0).width() + xcell(1).width() + 10;
+ ascent_ = std::max(xcell(0).ascent(), xcell(1).ascent()) + 2;
+ descent_ = std::max(xcell(0).descent(), xcell(1).descent()) + 2;
}
-void MathMacroTemplate::Metrics(MathStyles st)
+void MathMacroTemplate::draw(MathPainterInfo & pi, int x, int y) const
{
- xcell(0).Metrics(st);
- size_ = st;
- width_ = xcell(0).width() + 4;
- ascent_ = xcell(0).ascent() + 2;
- descent_ = xcell(0).descent() + 2;
+ int const w0 = xcell(0).width();
+ int const w1 = xcell(1).width();
+ xcell(0).draw(pi, x + 2, y + 1);
+ pi.pain.rectangle(x, y - ascent() + 1, w0 + 4, height(),
+ LColor::blue);
+ xcell(1).draw(pi, x + 8 + w0, y + 1);
+ pi.pain.rectangle(x + w0 + 6 , y - ascent() + 1, w1 + 4,
+ height(), LColor::blue);
}
-void MathMacroTemplate::draw(Painter & pain, int x, int y)
+void MathMacroTemplate::write(WriteStream & os) const
{
- xo(x);
- yo(y);
- xcell(0).draw(pain, x + 2, y + 1);
- pain.rectangle(x, y - ascent(), width(), height(), LColor::blue);
+ if (os.latex()) {
+ os << "\n\\newcommand{\\" << name_.c_str() << '}';
+ if (numargs_ > 0)
+ os << '[' << numargs_ << ']';
+ os << '{' << cell(0) << "}\n";
+ } else {
+ // writing .lyx
+ os << "\n\\newcommand{\\" << name_.c_str() << '}';
+ if (numargs_ > 0)
+ os << '[' << numargs_ << ']';
+ os << '{' << cell(0) << '}';
+ // write special .tex export only if necessary
+ if (!cell(1).empty())
+ os << "\n{" << cell(1) << '}';
+ }
}