Showing

void show ([string text = "", [char coords = 'w', [const bool do_persp = true, [const bool do_apply = true, [Focus* f = 0, [const unsigned short proj = Projections::PERSP, [const real factor = 1]]]]]]])

const virtual function

Prints text and the value of on_free_store to the standard output (stdout), and then calls show() on the objects pointed to by the pointers on paths, circles, ellipses, reg_polygons, and rectangles, unless the vectors are empty. The arguments are passed to Path::show(), Ellipse::show(), etc. If a vector is empty, a message to this effect is printed to the standard output.