X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2Fmath_macrotemplate.C;h=22186a52ee52fff2d81898f46f026ba39f9957a9;hb=46880e2b9b49632c56bab2377ce9a3c826cf8d1d;hp=6d64a524c6651073359bc6eb27f05dc1a71c9749;hpb=9ccefe810b24031894fff8cf3dd39c1bc7f31241;p=lyx.git

diff --git a/src/mathed/math_macrotemplate.C b/src/mathed/math_macrotemplate.C
index 6d64a524c6..22186a52ee 100644
--- a/src/mathed/math_macrotemplate.C
+++ b/src/mathed/math_macrotemplate.C
@@ -3,23 +3,28 @@
 #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)
+MathMacroTemplate::MathMacroTemplate()
+	: MathNestInset(2), numargs_(0), name_()
 {}
 
 
-MathMacroTemplate::MathMacroTemplate(string const & nm, int numargs) :
-	MathInset(1, nm, LM_OT_MACRO), numargs_(numargs)
-{}
+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);
 }
 
@@ -36,33 +41,50 @@ void MathMacroTemplate::numargs(int numargs)
 }
 
 
-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) << '}';
+	}
 }