From: André Pönitz <poenitz@gmx.net>
Date: Fri, 12 Sep 2003 10:14:31 +0000 (+0000)
Subject: poor man's support for \boldsymbol
X-Git-Tag: 1.6.10~16108
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=22990dde1f9dd0daccd91b7817ef02547e93e9d1;p=features.git

poor man's support for \boldsymbol


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7736 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/ChangeLog b/src/mathed/ChangeLog
index 8825ee9aa0..e980d12884 100644
--- a/src/mathed/ChangeLog
+++ b/src/mathed/ChangeLog
@@ -1,3 +1,10 @@
+
+2003-09-12  André Pönitz  <poenitz@gmx.net>
+
+	* math_boldsymbolinset.[Ch]: preliminary support
+
+	* Makefile.am: adjust
+
 2003-09-05  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>
 
 	* math_kerninset.h:
diff --git a/src/mathed/Makefile.am b/src/mathed/Makefile.am
index b39f933fe5..97cdf58834 100644
--- a/src/mathed/Makefile.am
+++ b/src/mathed/Makefile.am
@@ -25,6 +25,8 @@ libmathed_la_SOURCES = \
 	math_biginset.h \
 	math_binominset.C \
 	math_binominset.h \
+	math_boldsymbolinset.C \
+	math_boldsymbolinset.h \
 	math_boxinset.C \
 	math_boxinset.h \
 	math_braceinset.C \
diff --git a/src/mathed/formulabase.C b/src/mathed/formulabase.C
index f28bd4af7b..438539d3c1 100644
--- a/src/mathed/formulabase.C
+++ b/src/mathed/formulabase.C
@@ -302,11 +302,11 @@ dispatch_result InsetFormulaBase::lfunMouseMotion(FuncRequest const & cmd)
 
 dispatch_result InsetFormulaBase::localDispatch(FuncRequest const & cmd)
 {
-	//lyxerr << "InsetFormulaBase::localDispatch: act: " << cmd.action
-	//	<< " arg: '" << cmd.argument
-	//	<< " x: '" << cmd.x
-	//	<< " y: '" << cmd.y
-	//	<< "' button: " << cmd.button() << endl;
+	lyxerr << "InsetFormulaBase::localDispatch: act: " << cmd.action
+		<< " arg: '" << cmd.argument
+		<< " x: '" << cmd.x
+		<< " y: '" << cmd.y
+		<< "' button: " << cmd.button() << endl;
 
 	BufferView * bv = cmd.view();
 
diff --git a/src/mathed/math_boldsymbolinset.C b/src/mathed/math_boldsymbolinset.C
new file mode 100644
index 0000000000..d60189ae2b
--- /dev/null
+++ b/src/mathed/math_boldsymbolinset.C
@@ -0,0 +1,80 @@
+/**
+ * \file math_boldsymbolinset.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
+#include <config.h>
+
+#include "math_boldsymbolinset.h"
+#include "math_mathmlstream.h"
+#include "math_data.h"
+#include "LaTeXFeatures.h"
+#include "support/std_ostream.h"
+
+using std::auto_ptr;
+
+
+MathBoldsymbolInset::MathBoldsymbolInset()
+	: MathNestInset(1)
+{}
+
+
+auto_ptr<InsetBase> MathBoldsymbolInset::clone() const
+{
+	return auto_ptr<InsetBase>(new MathBoldsymbolInset(*this));
+}
+
+
+void MathBoldsymbolInset::metrics(MetricsInfo & mi, Dimension & dim) const
+{
+	//FontSetChanger dummy(mi.base, "mathbf");
+	cell(0).metrics(mi, dim);
+	metricsMarkers(1);
+	++dim.wid;  // for 'double stroke'
+	dim_ = dim;
+}
+
+
+void MathBoldsymbolInset::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 MathBoldsymbolInset::metricsT(TextMetricsInfo const & mi, Dimension & /*dim*/) const
+{
+	cell(0).metricsT(mi, dim_);
+}
+
+
+void MathBoldsymbolInset::drawT(TextPainter & pain, int x, int y) const
+{
+	cell(0).drawT(pain, x, y);
+}
+
+
+void MathBoldsymbolInset::validate(LaTeXFeatures & features) const
+{
+	MathNestInset::validate(features);
+	features.require("amssymb");
+}
+
+
+void MathBoldsymbolInset::write(WriteStream & os) const
+{
+	os << "\\boldsymbol{" << cell(0) << "}";
+}
+
+
+void MathBoldsymbolInset::infoize(std::ostream & os) const
+{
+	os << "Boldsymbol ";
+}
diff --git a/src/mathed/math_boldsymbolinset.h b/src/mathed/math_boldsymbolinset.h
new file mode 100644
index 0000000000..f44dbb808b
--- /dev/null
+++ b/src/mathed/math_boldsymbolinset.h
@@ -0,0 +1,41 @@
+// -*- C++ -*-
+/**
+ * \file math_boldsymbolinset.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
+#ifndef MATH_BOLDSYMBOLINSET_H
+#define MATH_BOLDSYMBOLINSET_H
+
+#include "math_nestinset.h"
+
+
+/// Inset for AMSTeX's \boldsymbol 
+class MathBoldsymbolInset : public MathNestInset {
+public:
+	///
+	MathBoldsymbolInset();
+	///
+	std::auto_ptr<InsetBase> clone() const;
+	///
+	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(std::ostream & os) const;
+};
+
+#endif
diff --git a/src/mathed/math_factory.C b/src/mathed/math_factory.C
index 8eab4f5b91..d9e28d85b2 100644
--- a/src/mathed/math_factory.C
+++ b/src/mathed/math_factory.C
@@ -16,6 +16,7 @@
 #include "math_amsarrayinset.h"
 #include "math_binominset.h"
 #include "math_boxinset.h"
+#include "math_boldsymbolinset.h"
 #include "math_casesinset.h"
 #include "math_decorationinset.h"
 #include "math_dotsinset.h"
@@ -306,6 +307,8 @@ MathAtom createMathInset(string const & s)
 		return MathAtom(new MathLefteqnInset);
 	if (s == "lyxert")
 		return MathAtom(new MathErtInset);
+	if (s == "boldsymbol")
+		return MathAtom(new MathBoldsymbolInset);
 
 	if (MathMacroTable::has(s))
 		return MathAtom(new MathMacro(s));