From: Joel Holdsworth <redacted>
Date: Sat, 23 Jun 2012 16:52:50 +0000 (+0100)
Subject: Added tango style highlights to labels
X-Git-Tag: pulseview-0.1.0~337
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=c9b6acc16801f00cfbcb28aa4a989e41c550ffb1;p=pulseview.git

Added tango style highlights to labels
---

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);