diff --git a/sources/qetgraphicsitem/qetshapeitem.cpp b/sources/qetgraphicsitem/qetshapeitem.cpp
index a5c241a4f..1352c625a 100644
--- a/sources/qetgraphicsitem/qetshapeitem.cpp
+++ b/sources/qetgraphicsitem/qetshapeitem.cpp
@@ -142,6 +142,15 @@ void QetShapeItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *opti
 {
 	Q_UNUSED(option); Q_UNUSED(widget);
 
+	// Disable Antialiasing
+	painter -> setRenderHint(QPainter::Antialiasing, false);
+
+	// TODO for printing line type on Windows
+#ifdef Q_WS_WIN
+	pen.setWidthF(1);
+#endif
+
+
 	QPen pen;
 	pen.setStyle(m_shapeStyle);
 	if (isSelected()) pen.setColor(Qt::red);