X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FFontInfo.cpp;h=9edf97e52e9e7ee56e63d9e7da738a502bec1595;hb=68b60ec529db2e7bfe642bd09902824ea69e2fb5;hp=251e509d6b3cb645fda739c9b6f156b6b0b85d19;hpb=f67cf6f4bb3e3d22ac9aebfa22027c3537cbdf61;p=lyx.git

diff --git a/src/FontInfo.cpp b/src/FontInfo.cpp
index 251e509d6b..9edf97e52e 100644
--- a/src/FontInfo.cpp
+++ b/src/FontInfo.cpp
@@ -21,6 +21,10 @@
 #include "support/debug.h"
 #include "support/docstring.h"
 #include "support/lstrings.h"
+#include "support/RefChanger.h"
+
+#include <ostream>
+#include <sstream>
 
 using namespace std;
 using namespace lyx::support;
@@ -242,6 +246,26 @@ FontInfo & FontInfo::realize(FontInfo const & tmplt)
 }
 
 
+Changer FontInfo::changeColor(ColorCode const color, bool cond)
+{
+	return make_change(color_, color, cond);
+}
+
+
+Changer FontInfo::changeShape(FontShape const shape, bool cond)
+{
+	return make_change(shape_, shape, cond);
+}
+
+
+Changer FontInfo::change(FontInfo font, bool realiz, bool cond)
+{
+	if (realiz)
+		font.realize(*this);
+	return make_change(*this, font, cond);
+}
+
+
 /// Updates a misc setting according to request
 static FontState setMisc(FontState newfont,
 	FontState org)
@@ -636,4 +660,57 @@ FontInfo lyxRead(Lexer & lex, FontInfo const & fi)
 }
 
 
+void lyxWrite(ostream & os, FontInfo const & f, string const & start, int level)
+{
+	string indent;
+	for (int i = 0; i < level; ++i)
+		indent += '\t';
+	ostringstream oss;
+	if (f.family() != INHERIT_FAMILY)
+		oss << indent << "\tFamily " << LyXFamilyNames[f.family()]
+		    << '\n';
+	if (f.series() != INHERIT_SERIES)
+		oss << indent << "\tSeries " << LyXSeriesNames[f.series()]
+		    << '\n';
+	if (f.shape() != INHERIT_SHAPE)
+		oss << indent << "\tShape " << LyXShapeNames[f.shape()]
+		    << '\n';
+	if (f.size() != FONT_SIZE_INHERIT)
+		oss << indent << "\tSize " << LyXSizeNames[f.size()]
+		    << '\n';
+	if (f.underbar() == FONT_ON)
+		oss << indent << "\tMisc Underbar\n";
+	else if (f.underbar() == FONT_OFF)
+		oss << indent << "\tMisc No_Bar\n";
+	if (f.strikeout() == FONT_ON)
+		oss << indent << "\tMisc Strikeout\n";
+	else if (f.strikeout() == FONT_OFF)
+		oss << indent << "\tMisc No_Strikeout\n";
+	if (f.uuline() == FONT_ON)
+		oss << indent << "\tMisc Uuline\n";
+	else if (f.uuline() == FONT_OFF)
+		oss << indent << "\tMisc No_Uuline\n";
+	if (f.uwave() == FONT_ON)
+		oss << indent << "\tMisc Uwave\n";
+	else if (f.uwave() == FONT_OFF)
+		oss << indent << "\tMisc No_Uwave\n";
+	if (f.emph() == FONT_ON)
+		oss << indent << "\tMisc Emph\n";
+	else if (f.emph() == FONT_OFF)
+		oss << indent << "\tMisc No_Emph\n";
+	if (f.noun() == FONT_ON)
+		oss << indent << "\tMisc Noun\n";
+	else if (f.noun() == FONT_OFF)
+		oss << indent << "\tMisc No_Noun\n";
+	if (f.color() != Color_inherit && f.color() != Color_none)
+		oss << indent << "\tColor " << lcolor.getLyXName(f.color())
+		    << '\n';
+	if (!oss.str().empty()) {
+		os << indent << start << '\n'
+		   << oss.str()
+		   << indent << "EndFont\n";
+	}
+}
+
+
 } // namespace lyx