- * Get the colour of the signal.
- */
- QColor get_colour() const;
-
- /**
- * Set the colour of the signal.
- */
- void set_colour(QColor colour);
-
- /**
- * Gets the vertical layout offset of this signal.
- */
- int get_v_offset() const;
-
- /**
- * Sets the vertical layout offset of this signal.
- */
- void set_v_offset(int v_offset);
-
- /**
- * Returns true if the signal has been selected by the user.
- */
- bool selected() const;
-
- /**
- * Selects or deselects the signal.