C#

jasome wrote:

unregister the event only for the TAG that i clicked.

jasome wrote:

I am not Familier with DOM

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace XYCoordinate
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }



        int x, y;
        int x1, y1;

        private void button1_Click(object sender, EventArgs e)
        {
            PictureBox PictureBox1 = new PictureBox();
            PictureBox PictureBox2 = new PictureBox();

            x1 = panel1.Width / 2;
            y1 = panel1.Height / 2;

            PictureBox2.Location = new Point(x1, y1);
            panel1.Controls.Add(PictureBox2);

            PictureBox2.Image = Image.FromFile(@"C:\warehouse.bmp");

            x = int.Parse(textBox1.Text);
            y = int.Parse(textBox2.Text);
            PictureBox2.Image = Image.FromFile(@"C:\warehouse.bmp");
            
            if (comboBox1.SelectedIndex == 0)
            {
                PictureBox1.Image = Image.FromFile(@"C:\warehouse.bmp");
            }
            if (comboBox1.SelectedIndex == 1)
            {
                PictureBox1.Image = Image.FromFile(@"C:\retailer.bmp");
            }
           
            PictureBox1.Location = new Point(x, y);
            panel1.Controls.Add(PictureBox1);

            System.Drawing.Pen myPen = new System.Drawing.Pen(Color.Black,2);
            System.Drawing.Graphics formGraphics;
            formGraphics =panel1.CreateGraphics();
            formGraphics.DrawLine(myPen, x1, y1, x, y);
            
            myPen.Dispose();
            formGraphics.Dispose();
            
       
        }
        

        
    }
}