X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Ftimemarker.h;h=08ed93890b6e4f8647e1855b08162f133387955f;hb=ca4ec3eab886e62c0f9d0cc91636383a74ad5d7b;hp=c02dab159dbecb93c03a9f5a2b921012e6d82c40;hpb=3efda736308edc11468a4b59bdb28d5793902529;p=pulseview.git

diff --git a/pv/view/timemarker.h b/pv/view/timemarker.h
index c02dab1..08ed938 100644
--- a/pv/view/timemarker.h
+++ b/pv/view/timemarker.h
@@ -23,6 +23,7 @@
 
 #include <QColor>
 #include <QObject>
+#include <QRectF>
 
 class QPainter;
 class QRect;
@@ -68,6 +69,13 @@ public:
 	 */
 	virtual void paint(QPainter &p, const QRect &rect);
 
+	/**
+	 * Gets the marker label rectangle.
+	 * @param rect The rectangle of the ruler client area.
+	 * @return Returns the label rectangle.
+	 */
+	virtual QRectF get_label_rect(const QRect &rect) const = 0;
+
 	/**
 	 * Paints the marker's label to the ruler.
 	 * @param p The painter to draw with.
@@ -75,6 +83,9 @@ public:
 	 */
 	virtual void paint_label(QPainter &p, const QRect &rect) = 0;
 
+signals:
+	void time_changed();
+
 protected:
 	const View &_view;
 	const QColor &_colour;