*/
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.
* @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);