OutsideCondition( mBoundingRectangleWorldCoordinates.y + handlesize.y,
mBoundingRectangleWorldCoordinates.w - handlesize.y ) );
verticalExceedNotificationTwo.NotifySignal().Connect( this, &Decorator::OnHandleTwoLeavesBoundary );
// Within vertical boundary
OutsideCondition( mBoundingRectangleWorldCoordinates.y + handlesize.y,
mBoundingRectangleWorldCoordinates.w - handlesize.y ) );
verticalExceedNotificationTwo.NotifySignal().Connect( this, &Decorator::OnHandleTwoLeavesBoundary );
// Within vertical boundary