BPASmartClient/BeDesignerSCADA/Converters/MathAbsConverter.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;

namespace BeDesignerSCADA.Converters
{
    [ValueConversion(typeof(float), typeof(float))]
    public class MathAbsConverter : IValueConverter
    {
        static MathAbsConverter()
        {
            Instance = new MathAbsConverter();
        }

        public static MathAbsConverter Instance
        {
            get;
            private set;
        }

        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return Math.Abs((float)value);
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }
}