robomon: Set no brash for drawing detected shapes

diff --git a/src/robomon/hokuyoscan.cpp b/src/robomon/hokuyoscan.cpp
index 8f61ad898b8c6d18da27ded2f00e703e79e8f6a2..c6cec5c610f10d14bc14f9674ee14787d8b6fa5c 100644 (file)
--- a/src/robomon/hokuyoscan.cpp
+++ b/src/robomon/hokuyoscan.cpp
@@ -35,6 +35,7 @@ void HokuyoScan::paintShapeDetect(QPainter * painter)
 
        QPen pen(Qt::yellow);
        pen.setWidth(20);
+       painter->setBrush(QBrush(Qt::NoBrush));
 
        painter->setPen(pen);