public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (ConverterUtil.SafeConvert(value, out double x) && ConverterUtil.SafeConvert(parameter, out double y))
{
return(x / y);
}
return(value);
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
if (ConverterUtil.SafeConvert(value, out double x))
{
bool paramDouble = ConverterUtil.SafeConvert(parameter, out double y);
if (!paramDouble)
{
y = 5 / 3;
}
return(y * (x + 4));
}
return(0);
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (ConverterUtil.SafeConvert(value, out double x))
{
bool paramDouble = ConverterUtil.SafeConvert(parameter, out double y);
if (!paramDouble)
{
y = 0.6;
}
double fontSize = x * y - 4;
return(fontSize > 8 ? fontSize : 8);
}
return(20);
}