static void OnFontPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
TextOnAPath textOnAPath = d as TextOnAPath;
if (textOnAPath == null)
{
return;
}
if (e.NewValue == null || e.NewValue == e.OldValue)
{
return;
}
textOnAPath.UpdateText();
textOnAPath.Update();
}
static void OnStringPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
TextOnAPath textOnAPath = d as TextOnAPath;
if (textOnAPath == null)
{
return;
}
if (e.NewValue == e.OldValue || e.NewValue == null)
{
if (textOnAPath._layoutPanel != null)
{
textOnAPath._layoutPanel.Children.Clear();
}
return;
}
textOnAPath.UpdateText();
textOnAPath.Update();
}
