-#ifdef CANVAS_COMPATIBILITY
- int& property_first_arrowhead () {
- return _foo_int;
- }
- int& property_last_arrowhead () {
- return _foo_int;
- }
- int& property_arrow_shape_a () {
- return _foo_int;
- }
- int& property_arrow_shape_b () {
- return _foo_int;
- }
- int& property_arrow_shape_c () {
- return _foo_int;
- }
- bool& property_draw () {
- return _foo_bool;
- }
-#endif
-