X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Ftrace.hpp;h=e6e053dac26c114828843b508a13c4bdb4819067;hb=e8b969a9ae4e0a683eabddc8ded7babaf03844fd;hp=7d5158c3a0d36d237e3e2c9596ea87d399083483;hpb=b3f44329f5846bfb800ee53c15c65b2395d3ba0c;p=pulseview.git

diff --git a/pv/view/trace.hpp b/pv/view/trace.hpp
index 7d5158c3..e6e053da 100644
--- a/pv/view/trace.hpp
+++ b/pv/view/trace.hpp
@@ -73,6 +73,13 @@ public:
 	 */
 	void set_colour(QColor colour);
 
+	/**
+	 * Computes the outline rectangle of the viewport hit-box.
+	 * @param rect the rectangle of the viewport area.
+	 * @return Returns the rectangle of the hit-box.
+	 */
+	QRectF hit_box_rect(const QRectF &rect) const;
+
 	/**
 	 * Paints the signal label.
 	 * @param p the QPainter to paint into.
@@ -99,7 +106,7 @@ protected:
 	 * @param pp the painting parameters object to paint with.
 	 * @param y the y-offset of the axis.
 	 */
-	void paint_axis(QPainter &p, const RowItemPaintParams &pp, int y);
+	void paint_axis(QPainter &p, const ViewItemPaintParams &pp, int y);
 
 	void add_colour_option(QWidget *parent, QFormLayout *form);