func (ps *PrintSettings) SetDouble(key string, value float64) {
	cstr := C.CString(key)
	defer C.free(unsafe.Pointer(cstr))
	C.gtk_print_settings_set_double(ps.native(), (*C.gchar)(cstr), C.gdouble(value))
}
func (ps *PrintSettings) SetDouble(key string, value float64) {
	cstr := C.CString(key)
	defer C.free(unsafe.Pointer(cstr))
	C.gtk_print_settings_set_double(ps.native(), (*C.gchar)(cstr), C.gdouble(value))
}
func ( ps * PrintSettings ) SetDouble ( key string , value float64 ) { cstr := C . CString ( key ) defer C . free ( unsafe . Pointer ( cstr ) ) C . gtk_print_settings_set_double ( ps . native ( ) , ( * C . gchar ) ( cstr ) , C . gdouble ( value ) ) }
// SetDouble() is a wrapper around gtk_print_settings_set_double().
SetDouble () is a wrapper around gtk_print_settings_set_double () .