void Form_Closed(object sender, FormClosedEventArgs e)
{
CropDialog frm = (CropDialog)sender;
pictureBox.Width = imageFactory.Image.Width;
pictureBox.Height = imageFactory.Image.Height;
pictureBox.Image = imageFactory.Image;
}
private void CropBtn_Click(object sender, EventArgs e)
{
CropDialog cropDialog = new WindowsFormsApplication1.CropDialog();
cropDialog.SetImageFactory(imageFactory);
cropDialog.Show();
cropDialog.FormClosed += new FormClosedEventHandler(Form_Closed);
}