28 #include "../system/FreestyleConfig.h"
32 ostream &
operator<<(ostream &out,
const StrokeAttribute &iStrokeAttribute);
34 ostream &
operator<<(ostream &out,
const StrokeVertex &iStrokeVertex);
36 ostream &
operator<<(ostream &out,
const Stroke &iStroke);
Classes to define a stroke.
ostream & operator<<(ostream &out, const StrokeAttribute &iStrokeAttribute)