private void button3_Click(object sender, EventArgs e)
{
for (int i = 0; i < 10; ++i)
{
DemoForm demoForm = new DemoForm(this.graphicsPlatform);
demoForm.StartAtSampleIndex = 2;
demoForm.PrepareSamples();
demoForm.Show();
demoForm.Activate();
System.Threading.Thread.Sleep(10);
demoForm.Close();
}
}
}