X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Frowitempaintparams.cpp;h=c46d715bb13638860d0185ee9d05c85be6fa48b0;hb=4a5c385ee6a9ce387e0fe908f4d9367aa96d8342;hp=af5f675a5ea6ad956b6880f8367a84265bb139b6;hpb=4c8a6a6d03e2a12f67d910a83589072b478114cb;p=pulseview.git

diff --git a/pv/view/rowitempaintparams.cpp b/pv/view/rowitempaintparams.cpp
index af5f675a..c46d715b 100644
--- a/pv/view/rowitempaintparams.cpp
+++ b/pv/view/rowitempaintparams.cpp
@@ -20,6 +20,9 @@
 
 #include <cassert>
 
+#include <QApplication>
+#include <QFontMetrics>
+
 #include "rowitempaintparams.hpp"
 
 namespace pv {
@@ -35,5 +38,15 @@ RowItemPaintParams::RowItemPaintParams(
 	assert(scale > 0.0);
 }
 
+QFont RowItemPaintParams::font()
+{
+	return QApplication::font();
+}
+
+int RowItemPaintParams::text_height() {
+	QFontMetrics m(font());
+	return m.boundingRect(QRect(), 0, "Tg").height();
+}
+
 } // namespace view
 } // namespace pv