public Rect()
{
Id = int.Parse(DateTime.Today.ToString("yyddmmss"));
Text = string.Empty;
Size = new Size(100, 100);
Location = new Point(100, 100);
Alive = true;
RectThread.FromCurrent().AddRect(this);
}
public Rect(int id, string text, Size size, Point location)
{
Id = id;
Text = text;
Size = size;
Location = location;
Alive = true;
RectThread.FromCurrent().AddRect(this);
Console.WriteLine(Id + "号矩形已创建");
}
/// <summary>
/// 获取与当前线程相关的RectThread对象
/// </summary>
/// <returns></returns>
public static RectThread FromCurrent()
{
var id = Thread.CurrentThread.ManagedThreadId;
if (_allRectThreads.ContainsKey(id))
{
return(_allRectThreads[id]);
}
var thread = new RectThread();
_allRectThreads.Add(id, thread);
return(_allRectThreads[id]);
}
/// <summary> /// 执行一次信号循环，进行一次信号处理 /// </summary> public static void DoSignal() => RectThread.FromCurrent().StartLoop(2, null);
/// <summary> /// 开启信号循环 /// </summary> /// <param name="rect">主rect</param> public static void Start(Rect rect) => RectThread.FromCurrent().StartLoop(1, rect);
protected override void OnPositionChanged(PositionChangedEventArgs e)
{
RectThread.SendSignal(Id, 1, e.Size, e.Location);
base.OnPositionChanged(e);
}