draw_circle | Interactive creation of a circle. |
draw_ellipse | Interactive creation of an ellipse. |
draw_polygon | Interactive creation of a polygon row. |
draw_rectangle1 | Drawing of a rectangle parallel to the coordinate axis. |
draw_rectangle2 | Interactive creation of any orientated rectangle. |
draw_region | Interactive creation of a closed region. |
move_region1 | Interactive moving of a region. |
move_region2 | Interactive movement of a region with fixpoint specification. |
move_region3 | Interactive movement of a region with restriction of positions. |