X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=signal.cpp;h=436d6ba17d2787f75bfef32e44b494fd8480795d;hp=24d1e5236e2002db28c1352c6328269997e6af76;hb=adb4b10cf99ca7c257b2f749bff90b67286d9992;hpb=3e46726aaf1cfe749c8f3fced7b455cf01a03c86

diff --git a/signal.cpp b/signal.cpp
index 24d1e523..436d6ba1 100644
--- a/signal.cpp
+++ b/signal.cpp
@@ -63,10 +63,26 @@ void Signal::paint_label(QPainter &p, const QRect &rect)
 		label_rect.bottomLeft()
 	};
 
-	p.setPen(Qt::black);
+	const QPointF highlight_points[] = {
+		QPointF(label_rect.left() + 1, label_rect.top() + 1),
+		QPointF(label_rect.right(), label_rect.top() + 1),
+		QPointF(rect.right() - 1, nominal_offset),
+		QPointF(label_rect.right(), label_rect.bottom() - 1),
+		QPointF(label_rect.left() + 1, label_rect.bottom() - 1)
+	};
+
+	p.setPen(Qt::transparent);
 	p.setBrush(colour);
 	p.drawPolygon(points, countof(points));
 
+	p.setPen(colour.lighter());
+	p.setBrush(Qt::transparent);
+	p.drawPolygon(highlight_points, countof(highlight_points));
+
+	p.setPen(colour.darker());
+	p.setBrush(Qt::transparent);
+	p.drawPolygon(points, countof(points));
+
 	// Paint the text
 	p.setPen((colour.lightness() > 64) ? Qt::black : Qt::white);
 	p.drawText(label_rect, Qt::AlignCenter | Qt::AlignVCenter, text);