我正在尝试检测 tilebutton 上的悬停（如 onmouseover），但它必须是内置指针。我找不到内置事件，我已经尝试过了，但它给了我一个异常（在类型'Microsoft.Kinect.Toolkit.Controls.KinectUserViewer'上调用与指定绑定约束匹配的构造函数引发异常'
XAML 给出异常：
<k:KinectUserViewer k:KinectRegion.KinectRegion="{Binding ElementName=kinectRegion}" HorizontalAlignment="Center" Height="150" VerticalAlignment="Top" Width="150" Canvas.Left="820"/>
<k:KinectRegion KinectSensor="{Binding Kinect, ElementName=kinectSensorChooser1}" Height="919" Width="1920" x:Name="kinectRegion" Canvas.Top="151">
按钮由 forloop 自动创建。
CS：
public static readonly RoutedEvent HandPointerEnterEvent = EventManager.RegisterRoutedEvent(
"HandPointerEnter", RoutingStrategy.Direct, typeof(EventHandler<HandPointerEventArgs>), typeof(KinectRegion));
public static readonly RoutedEvent HandPointerLeaveEvent = EventManager.RegisterRoutedEvent(
"HandPointerLeave", RoutingStrategy.Direct, typeof(EventHandler<HandPointerEventArgs>), typeof(KinectRegion));
...
public MainWindow()
{
InitializeComponent();
KinectRegion.AddHandPointerEnterHandler(this, this.OnHandPointerEnter);
KinectRegion.AddHandPointerLeaveHandler(this, this.OnHandPointerLeave);
....
private void OnHandPointerEnter(object sender, HandPointerEventArgs handPointerEventArgs)
{
this.Close();//Trying to see if it works
}
private void OnHandPointerLeave(object sender, HandPointerEventArgs handPointerEventArgs)
{
this.Close();//Trying to see if it works
}
我尝试过的来自此链接： Kinect SDK 1.7 中的移交按钮事件
但是，如果我删除前两行（公共静态），程序可以工作，但未检测到悬停。有了这些行，它会抛出异常。
基本上我首先尝试的是检测悬停，然后关闭程序（如果它有效，让我有一个好主意）。
谢谢您的帮助