Question

我是C＃和WPF的初学者，我正在构建这个项目，我必须在鼠标移动时触发。在某些情况下，我必须将它用作后台工作者。我想在后台调用mouse_Moved方法，但我不知道如何实际执行此操作。有人可以帮我吗？到目前为止，这是我的代码：

public MainWindow() 
{
   InitializeComponent();

   mouse = new MouseInput();
   mouse.MouseMoved += mouse_MouseMoved;

}
void mouse_MouseMoved(object sender, EventArgs e)
{
    //The code that I need
} 

private void worker_DoWork(object sender, DoWorkEventArgs e)
{
   //where I want to call the mouse_Moved method
}

Answer 1

创建一个方法并从以下两个方法调用它：

void mouse_MouseMoved(object sender, EventArgs e)
{
    DoMouseMovedWork();
}

private void worker_DoWork(object sender, DoWorkEventArgs e)
{
    DoMouseMovedWork();
}

private DoMouseMovedWork()
{
    //The code I need
}

如何在后台工作程序中调用此方法？

1 个答案: