HYTOS

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace Converter.SPPID

{

    enum GridUnit

    {

        Inch

    }

    class GridSetting

    {

        private static GridSetting setting;

        public bool UseSnapGrid { get; set; }

        public double Density { get; set; }

        public GridUnit Unit { get; set; }

        public static GridSetting GetInstance()

        {

            if (setting == null)

                setting = new GridSetting();

            return setting;

        }

        public static void Clear()

        {

            setting = new GridSetting();

        }

    }

}