private void VolumeGridPointerWheelChanged(object sender, PointerRoutedEventArgs e) { var mousePosition = e.GetCurrentPoint((UIElement)sender); var delta = mousePosition.Properties.MouseWheelDelta / 60f; var volume = (double)VolumeSlider.GetValue(Slider.ValueProperty); VolumeSlider.SetValue(Slider.ValueProperty, volume + delta); }
private void VolumeMaxButtonClick(object sender, RoutedEventArgs e) { var maxValue = (double)VolumeSlider.GetValue(Slider.MaximumProperty); VolumeSlider.SetValue(Slider.ValueProperty, maxValue); }