使用C#在WPF应用程序中检查鼠标点 [英] Check Mouse Point in WPF application using C#

问题描述

任何人都可以帮助我检查特定窗口中的控件吗?
详细地，
如何找到鼠标指针下方的内容，我可以获取鼠标指针(假设它在X& Y(200,400)中).如何找到该点(200,400)上除鼠标指针以外的其他东西，例如按钮，标签或面板?

我正在使用此代码来获取鼠标指针.

Can any one give help me to check what controls are in a specific point of window?
In detail,
How to find what is under the mouse pointer, I can get mouse point(let''s say it is in X & Y (200,400)). How do I can find what are the other things in that point(200,400) other than mouse pointer, like Button,Label or Panel?

I''m using this code to get mouse point.

void Form1_MouseDownDrawing(object sender, System.Windows.Input.MouseEventArgs e)
{
     textBox1.Text = e.GetPosition(this).ToString();
}
private void Window_MouseDown(object sender,System.Windows.Input.MouseButtonEventArgs e)
{
this.MouseDown += new system.Windows.Input.MouseButtonEventHandler(Form1_MouseDownDrawing);
}

推荐答案

使用VisualTreeHelper.HitTest.这是一篇有关使用此方法的文章:

简单，集成的WPF帮助系统 [

Use the VisualTreeHelper.HitTest. Here is an article that talks about using this method:

A Simple, Integrated WPF Help System[^]

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