private void DocumentViewer1_MouseUp(object sender, Gnostice.Core.Viewer.MouseActivityEventArgs e)
{
x2 = (e as WinFormsMouseActivityEventArgs).PosRelativetoPage.X;
y2 = (e as WinFormsMouseActivityEventArgs).PosRelativetoPage.Y;
Rectangle rect = new Rectangle((int)Math.Min(x1, x2), (int)Math.Min(y1, y2), (int)Math.Abs(x1 - x2), (int)Math.Abs(y1 - y2));
imageStream = e.ImageStream;
}
private void DocumentViewer1_MouseMove(object sender, Gnostice.Core.Viewer.MouseActivityEventArgs e)
{
x = (e as WinFormsMouseActivityEventArgs).PosRelativetoPage.X;
y = (e as WinFormsMouseActivityEventArgs).PosRelativetoPage.Y;
}