/// 
/// Returns a path which is the union of this path's fill area and *p's* fill area.
/// 
/// Set operations on paths will treat the paths as areas. Non-closed
/// paths will be treated as implicitly closed.
/// Bezier curves may be flattened to line segments due to numerical instability of
/// doing bezier curve intersections.
/// 
/// **See also:** intersected()
/// subtracted()
Returns a path which is the union of this path's fill area and *p's* fill area.
Set operations on paths will treat the paths as areas. Non-closed
paths will be treated as implicitly closed.
Bezier curves may be flattened to line segments due to numerical instability of
doing bezier curve intersections.

See also:** intersected()
subtracted()
Returns a path which is the union of this path ' s fill area and * p ' s * fill area . Set operations on paths will treat the paths as areas . Non - closed paths will be treated as implicitly closed . Bezier curves may be flattened to line segments due to numerical instability of doing bezier curve intersections . See also : ** intersected () subtracted ()
fn united<P: PainterPathType<'a>>(&self, r: &P) -> PainterPath {
        let (obj_r_1, _funcs) = r.get_painter_path_obj_funcs();
        let (obj_data, funcs) = self.get_painter_path_obj_funcs();
        unsafe {
            let ret_val = ((*funcs).united)(obj_data, obj_r_1);
            let t = ret_val;
            let ret_val;
            if t.host_data != ::std::ptr::null() {
                ret_val = PainterPath::new_from_rc(t);
            } else {
                ret_val = PainterPath::new_from_owned(t);
            }
            ret_val
        }
    }
fn united < P : PainterPathType < ' a > > ( & self , r : & P ) -> PainterPath { let ( obj_r_1 , _funcs ) = r . get_painter_path_obj_funcs ( ) ; let ( obj_data , funcs ) = self . get_painter_path_obj_funcs ( ) ; unsafe { let ret_val = ( ( * funcs ) . united ) ( obj_data , obj_r_1 ) ; let t = ret_val ; let ret_val ; if t . host_data != :: std :: ptr :: null ( ) { ret_val = PainterPath :: new_from_rc ( t ) ; } else { ret_val = PainterPath :: new_from_owned ( t ) ; } ret_val } }
Returns a path which is the union of this path's fill area and *p's* fill area.
Returns a path which is the union of this path ' s fill area and * p ' s * fill area .
&self
r
&P