private static void OnCurrentValuePropertyChanged(DependencyObject element, DependencyPropertyChangedEventArgs args)
{
InstrumentationElement target = element as InstrumentationElement;
if (target == null)
{
return;
}
target.OnCurrentValueChanged();
}
private static void OnForegroundPropertyChanged(DependencyObject element, DependencyPropertyChangedEventArgs args)
{
InstrumentationElement target = element as InstrumentationElement;
if (target == null)
{
return;
}
Brush brush = (Brush)args.NewValue;
target.OnForegroundChanged(brush);
}
private static void OnIsEnabledChanged(DependencyObject element, DependencyPropertyChangedEventArgs args)
{
InstrumentationElement target = element as InstrumentationElement;
if (target == null)
{
return;
}
bool oldValue = (bool)args.OldValue;
bool newValue = (bool)args.NewValue;
target.OnIsEnabledChanged(oldValue, newValue);
}
private static object CoerceCurrentValue(DependencyObject element, object value)
{
InstrumentationElement target = element as InstrumentationElement;
if (target == null)
{
throw new ArgumentNullException("element");
}
double targetValue = (double)value;
if (DoubleUtil.LessThan(targetValue, 0))
{
return(0);
}
return(DoubleUtil.GreaterThan(targetValue, 100) ? 100 : targetValue);
}