Question

如果我想控制鼠标光标，包括点击等，我需要使用哪种API？例如，我正在使用Kinect为PC开发一个应用程序，我希望用这个来控制鼠标光标，而不是创建我自己的应用内光标。我需要“挖掘”才能实现这一目标？

感谢。

Answer 1

见Marcos Placona的回答：How to simulate Mouse Click in C#?

现在您只需要添加鼠标移动事件。更多信息：http://pinvoke.net/default.aspx/user32.mouse_event

using System;
using System.Windows.Forms;
using System.Runtime.InteropServices;

public class Form1 : Form
{
   [DllImport("user32.dll",CharSet=CharSet.Auto, CallingConvention=CallingConvention.StdCall)]
   public static extern void mouse_event(uint dwFlags, uint dx, uint dy, uint cButtons, uint dwExtraInfo);

   private const int MOUSEEVENTF_LEFTDOWN = 0x02;
   private const int MOUSEEVENTF_LEFTUP = 0x04;
   private const int MOUSEEVENTF_RIGHTDOWN = 0x08;
   private const int MOUSEEVENTF_RIGHTUP = 0x10;

   public Form1()
   {
   }

   public void DoMouseClick()
   {
      //Call the imported function with the cursor's current position
      int X = Cursor.Position.X;
      int Y = Cursor.Position.Y;
      mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, X, Y, 0, 0);
   }

   //...other code needed for the application
}

C＃/ Kinect控制鼠标光标

1 个答案: