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const
virtual function: 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]]]]]]])Prints text and the value of
on_free_store
to the standard output (stdout
), and then callsshow()
on the objects pointed to by the pointers onpaths
,circles
,ellipses
,reg_polygons
, andrectangles
, unless the vectors are empty. The arguments are passed toPath::show()
,Ellipse::show()
, etc. If a vector is empty, a message to this effect is printed to the standard output.