I am new to CorelDraw product and I am wondering is it possible to write CorelDraw X4 plugin using C#.net 2005. although I found some articles on using VB 6.0 and c++ but could not find any help on C#. any advice regarding this would be of great help. 

 go to oberonplace forums.

http://forum.oberonplace.com/index.php

Hi Kamalb,

As Michael suggested, OberonPlace is a good place to start looking.  In addition, yes, you can create a c# application which interfaces with Draw's object model.  I did it a while ago, but if memory serves, you need to add a reference to "Corel - CorelDRAW 14.0 Library" and "Corel - Vector Graphics Core 14.0 Type Library" found under the COM tab.

After adding the references, the following code starts Draw, creates a document and adds an ellipse:

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

        private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void button1_Click(object sender, EventArgs e)
        {
            CorelDRAW.Application app = new CorelDRAW.Application();
            app.Visible = true;
            app.CreateDocument();
            app.ActiveLayer.CreateEllipse(0, 0, 10, 10, 90, 90, false);
        }
    }
}

Regards,
Hendrik