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); }