How to make a picture that follow the mouse movement?

Question

I'm writing a window application in C# 2.0.
I have a picture that I already added as a reference for the project.

The thing I can't do is this:
I need the picture to move after the mouse movement,it means that next to the mouse's sign on the screen there will be my picture to move with it.

I suppose that I should use the function of MouseMove , but I can't see exactly how.

Any help would be useful :) ThanKs!

Answer 1

In order to save the Bitmap to a picture box so it is displayed, you could simply set it as follows:

this.pictureBox.Image = yourBitmapImage;

To set the MouseMove function, right click on the form in VisualStudios and go to properties. Depending on your version, you might see a lightning bolt in the little window. Then you can define or assign the MouseMove function similar to what Gabe said.

private void Form1_MouseMove(object sender, MouseEventArgs e)
{
    this.pictureBox1.Location = new Point(e.X, e.Y);
}

If you have code with the argument as an EventArgs e , you can cast it as a MouseEventArg as follows:

private void Form1_MouseMove(object sender, EventArgs e)
{
    var me = (MouseEventArgs)e;
    this.pictureBox1.Location = new Point(me.X, me.Y);
}

Answer 2

您必须处理MouseMove事件并根据新的鼠标位置更改表单上的图片位置。

Answer 3

private void Form1_MouseMove(object sender, MouseEventArgs e)
{
   this.pictureBox1.Location = new Point(e.X, e.Y);
}