X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FGuiFontMetrics.cpp;h=76ebd907064e088a442cdd03fb2097196c1a2f8e;hb=425d092204118ea6c24c28e85fdf03fcf2bb51a4;hp=a64e21184e5cd30aa0a0b569eb39af267657cad5;hpb=537481ebe535ebd71b8abc66f6805e4ffaa4b358;p=lyx.git

diff --git a/src/frontends/qt4/GuiFontMetrics.cpp b/src/frontends/qt4/GuiFontMetrics.cpp
index a64e21184e..76ebd90706 100644
--- a/src/frontends/qt4/GuiFontMetrics.cpp
+++ b/src/frontends/qt4/GuiFontMetrics.cpp
@@ -18,7 +18,9 @@
 #include "Language.h"
 #include "Dimension.h"
 
-#include <boost/assert.hpp>
+#include "insets/Inset.h"
+
+#include "support/lassert.h"
 
 using namespace std;
 
@@ -34,7 +36,7 @@ namespace frontend {
  */
 static inline QChar const ucs4_to_qchar(char_type const ucs4)
 {
-	BOOST_ASSERT(is_utf16(ucs4));
+	LASSERT(is_utf16(ucs4), /**/);
 	return QChar(static_cast<unsigned short>(ucs4));
 }
 
@@ -77,7 +79,7 @@ int GuiFontMetrics::lbearing(char_type c) const
 	if (!is_utf16(c))
 		// FIXME: QFontMetrics::leftBearingdoes not support the
 		//        full unicode range. Once it does, we could use:
-		//return metrics_.leftBearing(toqstr(docstring(1,c)));
+		//return metrics_.leftBearing(toqstr(docstring(1, c)));
 		return 0;
 
 	return metrics_.leftBearing(ucs4_to_qchar(c));
@@ -102,7 +104,7 @@ int GuiFontMetrics::rbearing(char_type c) const
 	} else {
 		// FIXME: QFontMetrics::leftBearing does not support the
 		//        full unicode range. Once it does, we could use:
-		// metrics_.rightBearing(toqstr(docstring(1,c)));
+		// metrics_.rightBearing(toqstr(docstring(1, c)));
 		value = width(c);
 	}
 
@@ -123,7 +125,7 @@ int GuiFontMetrics::smallcapsWidth(char_type c) const
 		else
 			return metrics_.width(qc);
 	} else {
-		QString const s = toqstr(docstring(1,c));
+		QString const s = toqstr(docstring(1, c));
 		QString const us = s.toUpper();
 		if (s != us)
 			return smallcaps_metrics_.width(us);
@@ -178,8 +180,9 @@ int GuiFontMetrics::signedWidth(docstring const & s) const
 void GuiFontMetrics::rectText(docstring const & str,
 	int & w, int & ascent, int & descent) const
 {
-	static int const d = 2;
-	w = width(str) + d * 2 + 2;
+	static int const d = Inset::TEXT_TO_INSET_OFFSET / 2;
+
+	w = width(str) + Inset::TEXT_TO_INSET_OFFSET;
 	ascent = metrics_.ascent() + d;
 	descent = metrics_.descent() + d;
 }
@@ -189,10 +192,8 @@ void GuiFontMetrics::rectText(docstring const & str,
 void GuiFontMetrics::buttonText(docstring const & str,
 	int & w, int & ascent, int & descent) const
 {
-	static int const d = 3;
-	w = width(str) + d * 2 + 2;
-	ascent = metrics_.ascent() + d;
-	descent = metrics_.descent() + d;
+	rectText(str, w, ascent, descent);
+	w += Inset::TEXT_TO_INSET_OFFSET;
 }
 
 
@@ -215,7 +216,7 @@ GuiFontMetrics::AscendDescend const GuiFontMetrics::fillMetricsCache(
 	if (is_utf16(c))
 		r = metrics_.boundingRect(ucs4_to_qchar(c));
 	else
-		r = metrics_.boundingRect(toqstr(docstring(1,c)));
+		r = metrics_.boundingRect(toqstr(docstring(1, c)));
 
 	AscendDescend ad = { -r.top(), r.bottom() + 1};
 	// We could as well compute the width but this is not really