-public:
- sigc::signal<void> signal_done;
- sigc::signal<void> signal_changed;
-
- Measure(Designer &);
- float get_parallel_distance() const { return par_dist; }
- float get_perpendicular_distance() const { return perp_dist; }
- float get_angle_difference() const { return adiff; }
- void start();
- void button_press(int, int, float, float, unsigned);
- void pointer_motion(int, int, float, float);
- void render();