CtrEditor/FuncionesBase/BooleanToDoubleConverter.cs

31 lines
863 B
C#

using System;
using System.Globalization;
using System.Windows.Data;
namespace CtrEditor.FuncionesBase
{
public class BooleanToDoubleConverter : IValueConverter
{
public double TrueValue { get; set; } = -1;
public double FalseValue { get; set; } = 1;
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value is bool boolValue)
{
return boolValue ? TrueValue : FalseValue;
}
return FalseValue;
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value is double doubleValue)
{
return Math.Abs(doubleValue - TrueValue) < double.Epsilon;
}
return false;
}
}
}