private void button1_Click(object sender, RoutedEventArgs e)
{
//DiagramChildWindows diagramchildwindows = new DiagramChildWindows(3);
//diagramchildwindows.Show();
FloatableWindow tempFW = new FloatableWindow();//TheTemplatedOne
//f1.ShowDialog();
tempFW.DialogResult = true;
tempFW.Width = this.LayoutRoot.ActualWidth * 0.9;
tempFW.Height = this.LayoutRoot.ActualHeight * 0.9;
tempFW.Title = ""; //窗口标题
tempFW.HasCloseButton = true; //是否显示X按钮
tempFW.ParentLayoutRoot = this.LayoutRoot; //父容器可以是Gird、Canvas等
tempFW.Content = new DiagramChatControl(3) ; //窗口内容，可以是文字，也可以是UserControl等
tempFW.ResizeMode = ResizeMode.CanResize;
tempFW.ShowDialog();
//f.Height = 100;
//f.Width = 100;
//f.Background = new SolidColorBrush(Colors.Yellow);
//f.ShowDialog();
}
