C# Custom click event that not inherit from Control

Question

Can i implement a custom click event that raise when user click on my object.

My object doesn't inherit any class but it has a Location Width Height properties.

Question is : i don't know how code that when i create MyObj subscribe to click event.

public delegate void CusEventHandler(object sender, CusEventArgs e);
public class MyObject
{
    private Point location;
    private int width;
    private int height;
    public event CusEventHandler Click;
    public MyObject(Point loc, int w, int h)
    {
        this.location = loc;
        this.width= w;
        this.height= h;
    }
    protected virtual void OnClick(CusEventArgs e)
    {
        if (Click != null)
        {
            Click(this, e);
        }
    }
}
public partial class Form1 : Form
{
    public MyObject myObj;
    public Form1()
    {
        InitializeComponent();
        myObj = new (new Point(5,5),100,100);
        myObj.Click+= new CusEventHandler(myObj_click);
    }
    private void myObj_click(object sender,CusEventArgs e)
    {
        //Some logic
    }
}

Answer 1

You are recommenced inheriting your class from Control, so that hit testing is already done for you. See also this post.

Answer 2

If you can't replicate the logic used in clickable controls like System.Windows.Controls.Button then you can't do that. You must inherit from a control which provides a Click -event. This is why there is inheritance and most of the controls offer you to inherit from them.

Additonally, if your control did inherit from a base class like System.Windows.Controls.Control you can't use it in Windows either.

See here .