pub fn map_rect_2<R: RectFTrait<'a>>(&self, arg0: &R) -> RectF {
        let (obj_arg0_1, _funcs) = arg0.get_rect_f_obj_funcs();

        let (obj_data, funcs) = self.get_transform_obj_funcs();
        unsafe {
            let ret_val = ((*funcs).map_rect_2)(obj_data, obj_arg0_1);
            let t = ret_val;
            let ret_val;
            if t.host_data != ::std::ptr::null() {
                ret_val = RectF::new_from_rc(t);
            } else {
                ret_val = RectF::new_from_owned(t);
            }
            ret_val
        }
    }
///
/// Creates and returns a QRectF object that is a copy of the given *rectangle,* mapped into the coordinate system defined by this
/// matrix.
///
/// The rectangle's coordinates are transformed using the following
/// formulas:
///
/// If rotation or shearing has been specified, this function returns
/// the *bounding* rectangle. To retrieve the exact region the given
/// *rectangle* maps to, use the mapToPolygon() function instead.
///
/// **See also:** [`map_to_polygon()`]
/// {QTransform#Basic Matrix Operations}{Basic Matrix
/// Operations}
///
/// **Overloads**
/// Creates and returns a QRect object that is a copy of the given *rectangle,* mapped into the coordinate system defined by this
/// matrix. Note that the transformed coordinates are rounded to the
/// nearest integer.
Creates and returns a QRectF object that is a copy of the given *rectangle,* mapped into the coordinate system defined by this
matrix.

The rectangle's coordinates are transformed using the following
formulas.

If rotation or shearing has been specified, this function returns
the *bounding* rectangle. To retrieve the exact region the given
rectangle* maps to, use the mapToPolygon() function instead.

See also:** [`map_to_polygon()`]
{QTransform#Basic Matrix Operations}{Basic Matrix
Operations}

Overloads
Creates and returns a QRect object that is a copy of the given *rectangle,* mapped into the coordinate system defined by this
matrix. Note that the transformed coordinates are rounded to the
nearest integer.
Creates and returns a QRectF object that is a copy of the given * rectangle * mapped into the coordinate system defined by this matrix . The rectangle ' s coordinates are transformed using the following formulas . If rotation or shearing has been specified this function returns the * bounding * rectangle . To retrieve the exact region the given rectangle * maps to use the mapToPolygon () function instead . See also : ** [ ` map_to_polygon () ` ] { QTransform#Basic Matrix Operations } { Basic Matrix Operations } Overloads Creates and returns a QRect object that is a copy of the given * rectangle * mapped into the coordinate system defined by this matrix . Note that the transformed coordinates are rounded to the nearest integer .
pub fn map_rect_2<R: RectFTrait<'a>>(&self, arg0: &R) -> RectF {
        let (obj_arg0_1, _funcs) = arg0.get_rect_f_obj_funcs();
        let (obj_data, funcs) = self.get_transform_obj_funcs();
        unsafe {
            let ret_val = ((*funcs).map_rect_2)(obj_data, obj_arg0_1);
            let t = ret_val;
            let ret_val;
            if t.host_data != ::std::ptr::null() {
                ret_val = RectF::new_from_rc(t);
            } else {
                ret_val = RectF::new_from_owned(t);
            }
            ret_val
        }
    }
pub fn map_rect_2 < R : RectFTrait < ' a > > ( & self , arg0 : & R ) -> RectF { let ( obj_arg0_1 , _funcs ) = arg0 . get_rect_f_obj_funcs ( ) ; let ( obj_data , funcs ) = self . get_transform_obj_funcs ( ) ; unsafe { let ret_val = ( ( * funcs ) . map_rect_2 ) ( obj_data , obj_arg0_1 ) ; let t = ret_val ; let ret_val ; if t . host_data != :: std :: ptr :: null ( ) { ret_val = RectF :: new_from_rc ( t ) ; } else { ret_val = RectF :: new_from_owned ( t ) ; } ret_val } }
Creates and returns a QRectF object that is a copy of the given *rectangle,* mapped into the coordinate system defined by this
matrix.
Creates and returns a QRectF object that is a copy of the given * rectangle * mapped into the coordinate system defined by this matrix .
&self
arg0
&R
&self
arg0
&R