using System; using System.Collections.Generic; using System.Globalization; using System.Linq; using System.Text; using System.Windows.Data; namespace Aitex.Sorter.UI.Converter { public class SizeOffsetConvert : IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { var offset = double.Parse(parameter.ToString()); var size = double.Parse(value.ToString()); var result = size - offset; return result < 0 ? 0 : result; } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { throw new NotImplementedException(); } } }