//Point ppp = new Point();
//声明委托参数，[0]位存放委托方法的第一个参数，[1]位存放委托方法的第二个参数
public MainWindow()
{
InitializeComponent();
//invokeBGData[0] = this;//定义[0]位参数位需要更新的Chart控件
//invokeBGData[1] = 1;//定义[1]位为Chart中的数据
invokeBGData[0] = backgrid;
invokeBGData[1] = 0.0;
Thread thread = new Thread(UpdateGrid);
thread.IsBackground = true;
thread.Start();
answin = new WinAns();
//backgrid.Background =
}
private void Window_MouseDown(object sender, MouseButtonEventArgs e)
{
if (e.LeftButton == MouseButtonState.Pressed)
{
//Point down_p = new Point(Cursor.Position.X, Cursor.Position.Y);
//Point pp = Mouse.GetPosition(e.Source as FrameworkElement);//WPF方法
//ppp = (e.Source as FrameworkElement).PointToScreen(pp);//WPF方法
this.DragMove();
//backgrid.Background = im;
if (answin == null)
{
answin = new WinAns();
}
if (showflag)
{
answin.Left = this.Left + this.Width;
answin.Top = this.Top;
answin.Show();
answin.Topmost = true;
}
}
}