Add support for \bm from bm.sty

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23520 a592a061-630c-0410-9148-cb99ea01b6c8

development/scons/scons_manifest.py

@@ -455,6 +455,7 @@ src_mathed_header_files = Split('''
     InsetMathAMSArray.h
     InsetMathArray.h
     InsetMathBig.h
+    InsetMathBM.h
     InsetMathBoldSymbol.h
     InsetMathBox.h
     InsetMathBrace.h
@@ -523,6 +524,7 @@ src_mathed_files = Split('''
     InsetMathAMSArray.cpp
     InsetMathArray.cpp
     InsetMathBig.cpp
+    InsetMathBM.cpp
     InsetMathBoldSymbol.cpp
     InsetMathBox.cpp
     InsetMathBrace.cpp

src/LaTeXFeatures.cpp

@@ -547,7 +547,8 @@ char const * simplefeatures[] = {
 	"endnotes",
 	"ifthen",
 	"amsthm",
-	"listings"
+	"listings",
+	"bm"
 };
 
 int const nb_simplefeatures = sizeof(simplefeatures) / sizeof(char const *);

src/Makefile.am

@@ -332,6 +332,7 @@ SOURCEFILESMATHED = \
 	mathed/InsetMathAMSArray.cpp \
 	mathed/InsetMathArray.cpp \
 	mathed/InsetMathBig.cpp \
+	mathed/InsetMathBM.cpp \
 	mathed/InsetMathBoldSymbol.cpp \
 	mathed/InsetMathBox.cpp \
 	mathed/InsetMathBrace.cpp \
@@ -397,6 +398,7 @@ HEADERFILESMATHED = \
 	mathed/InsetMathAMSArray.h \
 	mathed/InsetMathArray.h \
 	mathed/InsetMathBig.h \
+	mathed/InsetMathBM.h \
 	mathed/InsetMathBoldSymbol.h \
 	mathed/InsetMathBox.h \
 	mathed/InsetMathBrace.h \

src/mathed/InsetMathBM.cpp

@@ -0,0 +1,86 @@
+/**
+ * \file InsetMathBM.cpp
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Bernhard Roider
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
+#include <config.h>
+
+#include "InsetMathBM.h"
+
+#include "MathStream.h"
+#include "MathData.h"
+#include "LaTeXFeatures.h"
+
+#include <ostream>
+
+
+namespace lyx {
+
+InsetMathBM::InsetMathBM()
+	: InsetMathNest(1)
+{}
+
+
+Inset * InsetMathBM::clone() const
+{
+	return new InsetMathBM(*this);
+}
+
+
+void InsetMathBM::metrics(MetricsInfo & mi, Dimension & dim) const
+{
+	//FontSetChanger dummy(mi.base, "mathbf");
+	cell(0).metrics(mi, dim);
+	metricsMarkers(dim);
+	++dim.wid;  // for 'double stroke'
+}
+
+
+void InsetMathBM::draw(PainterInfo & pi, int x, int y) const
+{
+	//FontSetChanger dummy(pi.base, "mathbf");
+	cell(0).draw(pi, x + 1, y);
+	cell(0).draw(pi, x + 2, y);
+	drawMarkers(pi, x, y);
+}
+
+
+void InsetMathBM::metricsT(TextMetricsInfo const & mi, Dimension & /*dim*/) const
+{
+	// FIXME: BROKEN!
+	Dimension dim;
+	cell(0).metricsT(mi, dim);
+}
+
+
+void InsetMathBM::drawT(TextPainter & pain, int x, int y) const
+{
+	cell(0).drawT(pain, x, y);
+}
+
+
+void InsetMathBM::validate(LaTeXFeatures & features) const
+{
+	InsetMathNest::validate(features);
+	features.require("bm");
+}
+
+
+void InsetMathBM::write(WriteStream & os) const
+{
+	os << "\\bm{" << cell(0) << "}";
+}
+
+
+void InsetMathBM::infoize(odocstream & os) const
+{
+	os << "bm ";
+}
+
+
+} // namespace lyx

src/mathed/InsetMathBM.h

@@ -0,0 +1,47 @@
+// -*- C++ -*-
+/**
+ * \file InsetMathBM.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Bernhard Roider
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
+#ifndef MATH_BMINSET_H
+#define MATH_BMINSET_H
+
+#include "InsetMathNest.h"
+
+
+namespace lyx {
+
+
+/// Inset for \bm
+class InsetMathBM : public InsetMathNest {
+public:
+	///
+	InsetMathBM();
+	///
+	void metrics(MetricsInfo & mi, Dimension & dim) const;
+	///
+	void draw(PainterInfo & pi, int x, int y) const;
+	///
+	void metricsT(TextMetricsInfo const & mi, Dimension & dim) const;
+	///
+	void drawT(TextPainter & pi, int x, int y) const;
+	///
+	void validate(LaTeXFeatures & features) const;
+	///
+	void write(WriteStream & os) const;
+	///
+	void infoize(odocstream & os) const;
+private:
+	virtual Inset * clone() const;
+};
+
+
+} // namespace lyx
+
+#endif

src/mathed/InsetMathNest.cpp

@@ -1767,6 +1767,7 @@ MathCompletionList::MathCompletionList(Cursor const & cur)
 	globals.push_back(from_ascii("\\atop"));
 	globals.push_back(from_ascii("\\lefteqn"));
 	globals.push_back(from_ascii("\\boldsymbol"));
+	globals.push_back(from_ascii("\\bm"));
 	globals.push_back(from_ascii("\\color"));
 	globals.push_back(from_ascii("\\normalcolor"));
 	globals.push_back(from_ascii("\\textcolor"));

src/mathed/MathFactory.cpp

@@ -14,6 +14,7 @@
 
 #include "InsetMathAMSArray.h"
 #include "InsetMathArray.h"
+#include "InsetMathBM.h"
 #include "InsetMathBoldSymbol.h"
 #include "InsetMathBox.h"
 #include "InsetMathCases.h"
@@ -377,6 +378,8 @@ MathAtom createInsetMath(docstring const & s)
 		return MathAtom(new InsetMathLefteqn);
 	if (s == "boldsymbol")
 		return MathAtom(new InsetMathBoldSymbol);
+	if (s == "bm")
+		return MathAtom(new InsetMathBM);
 	if (s == "color" || s == "normalcolor")
 		return MathAtom(new InsetMathColor(true));
 	if (s == "textcolor")