Draw X mark into the frame wherever we click the mouse using C#.NET

It helps to draw a point or a mark on the frame when we click the mouse using C#.NET

Keywords: mouse, click, C#.NET, Mouse Movement, Csharp.NET

You have import a Namespace.

using System.Drawing.Drawing2D;

Here the complete code.

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using System.Drawing.Drawing2D;

namespace testc

{

    public partial class Form1 : Form

    { 

        public Form1()

        {

            InitializeComponent();

        }

        private void Form1_Load(object sender, EventArgs e)

        {

         

        }

        private void Form1_Click(object sender, EventArgs e)

        {

            Point pt = MousePosition;

            // Convert to screen coordinates.

            pt = this.PointToClient(pt);

            Graphics gr = this.CreateGraphics();

            gr.DrawLine(Pens.Blue, pt.X - 5, pt.Y - 5, pt.X + 5, pt.Y + 5);

            gr.DrawLine(Pens.Blue, pt.X + 5, pt.Y - 5, pt.X - 5, pt.Y + 5);

        } 

    }

}

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