doMouseWheel method

void doMouseWheel()

The diagram will call this method as the mouse wheel is rotated.

By default this just calls Tool#standardMouseWheel. This method may be overridden, but you should consider calling this base method in order to get all of its functionality. Please read the Introduction page on Extensions for how to override methods and how to call this base method. @expose

Implementation

void doMouseWheel() {
  _i4.callMethod(
    this,
    'doMouseWheel',
    [],
  );
}