/// <summary>
/// 当前值发生变化时候调用的方法
/// </summary>
/// <param name="d"></param>
/// <param name="e"></param>
private static void OnValuePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
LedDigital led = d as LedDigital;
if (led != null)
{
led.SetDisplayDigitalValue(led.Value);
}
}
/// <summary>
/// 当led形状参数发生变化时调用的方法
/// </summary>
/// <param name="d"></param>
/// <param name="e"></param>
private static void OnSizePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
LedDigital led = d as LedDigital;
if (led == null || led._rootPanel == null)
{
return;
}
led._rootPanel.Children.Clear();
//初始化数字片段生成器
DigitalParameter dp = led.GetDigitalParameter();
led._segementCreator = new BaseLedDigitalSegmentCreator(dp);
//初始化数字
led.InitAllDigitalSegments();
//设置初始值
led.SetDisplayDigitalValue(led.Value);
}