Use C# to simulate mouse movement
Question:
How to programmatically move the mouse cursor on the screen periodically?
Answer:
To control the movement of the mouse cursor using C#, you can use the Cursor.Position attribute. Here is an example of a method that moves the cursor 50 pixels left and up.
private void MoveCursor()
{
// 設置當前光標，移動光標的位置，
// 并將其剪裁矩形設置為窗體。
this.Cursor = new Cursor(Cursor.Current.Handle);
Cursor.Position = new Point(Cursor.Position.X - 50, Cursor.Position.Y - 50);
Cursor.Clip = new Rectangle(this.Location, this.Size);
}
Example usage:
To simulate mouse movement every "x" seconds, use a timer with an interval of "x" milliseconds. When the timer ticks, call the MoveCursor method to move the cursor.
private void StartMouseMovementSimulation()
{
// 設置計時器，每隔x秒模擬鼠標移動
Timer timer = new Timer();
timer.Interval = x * 1000; // 將x秒轉換為毫秒
timer.Tick += OnTimerTick;
timer.Start();
}
private void OnTimerTick(object sender, EventArgs e)
{
// 移動光標
MoveCursor();
}
Note: x represents the time interval in seconds. In the code, x has been multiplied by 1000 to convert it to milliseconds because the Timer.Interval attribute uses milliseconds as the unit. This code needs to be used in an appropriate form or class, making sure that the necessary using statements (such as using System.Drawing; and using System.Windows.Forms;) have been added. In addition, frequent mouse movements may be detected by the operating system and blocked, please use this feature with caution.
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