if ( previousPoint.getX( ) > x )
if ( ( iScaleDirection == BACKWARD && previousPoint.getX( ) < x ) || ( iScaleDirection != BACKWARD && previousPoint.getX( ) > x ) )
	protected boolean quickCheckVisibility( int iLabelLocation,			Point previousPoint, double x, double y )	{		// quick check first (fast)		if ( iLabelLocation == ABOVE || iLabelLocation == BELOW )		{			if ( previousPoint.getX( ) > x )			{				return false;			}		}		else if ( iLabelLocation == LEFT || iLabelLocation == RIGHT )		{			if ( previousPoint.getY( ) < y )			{				return false;			}		}		return true;	}