X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fruler.cpp;h=9f7cff2c6341e6f40dd86de31e388c6ee66f701f;hb=3af62a24878d4b0b0ec20c3bc7f142149ffc36be;hp=a442901c3e9c76645e44da9a5a9bd5dd18ca8df9;hpb=3f96c34aa5735b72a8c2a48d24ad38b1d9898933;p=pulseview.git

diff --git a/pv/view/ruler.cpp b/pv/view/ruler.cpp
index a442901..9f7cff2 100644
--- a/pv/view/ruler.cpp
+++ b/pv/view/ruler.cpp
@@ -28,6 +28,7 @@
 
 #include <assert.h>
 #include <math.h>
+#include <limits.h>
 
 #include <QMouseEvent>
 #include <QPainter>
@@ -58,8 +59,10 @@ Ruler::Ruler(View &parent) :
 		this, SLOT(hover_point_changed()));
 }
 
-void Ruler::paintEvent(QPaintEvent *event)
+void Ruler::paintEvent(QPaintEvent*)
 {
+	using namespace Qt;
+
 	QPainter p(this);
 	p.setRenderHint(QPainter::Antialiasing);
 
@@ -84,10 +87,10 @@ void Ruler::paintEvent(QPaintEvent *event)
 	const double multiplier = pow(10.0, - prefix * 3 - FirstSIPrefixPower);
 
 	const int text_height = p.boundingRect(0, 0, INT_MAX, INT_MAX,
-		Qt::AlignLeft | Qt::AlignTop, "8").height();
+		AlignLeft | AlignTop, "8").height();
 
 	// Draw the tick marks
-	p.setPen(Qt::black);
+	p.setPen(palette().color(foregroundRole()));
 
 	const double minor_tick_period = tick_period / MinorTickSubdivision;
 	const double first_major_division =
@@ -112,8 +115,8 @@ void Ruler::paintEvent(QPaintEvent *event)
 			QString s;
 			QTextStream ts(&s);
 			ts << (t * multiplier) << SIPrefixes[prefix] << "s";
-			p.drawText(x, 0, 0, text_height, Qt::AlignCenter |
-				Qt::AlignTop | Qt::TextDontClip, s);
+			p.drawText(x, 0, 0, text_height, AlignCenter |
+				AlignTop | TextDontClip, s);
 			p.drawLine(QPointF(x, text_height),
 				QPointF(x, height()));
 		}