/// <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)
{
DigitalControl led = d as DigitalControl;
//获取根布局
Grid rootGrid = led.GetTemplateChild("gdRoot") as Grid;
if (rootGrid == null)
{
return;
}
//清除原图形
if (led.rootGrid != null)
{
led.rootGrid.Children.Clear();
}
//画新数字图形
//初始化Segments的点集digitalSegmentDict
led.SetSegmentsData();
//画数字
led.dd = led.DrawSegments(led.digitalSegmentDict, led.LEDColor);
//将线段添加到容器
led.AddSegmentsToPanel(led.dd);
led.dd.DisplayDigital(led.Value);
}