ViewItem: Added hit_box_rect

[pulseview.git] / pv / view / trace.hpp

diff --git a/pv/view/trace.hpp b/pv/view/trace.hpp
index 294946155cc2f20f2737c2452428e293a44e5b17..e6e053dac26c114828843b508a13c4bdb4819067 100644 (file)
--- a/pv/view/trace.hpp
+++ b/pv/view/trace.hpp
@@ -73,6 +73,13 @@ public:
         */
        void set_colour(QColor colour);
 
         */
        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.
        /**
         * Paints the signal label.
         * @param p the QPainter to paint into.