private void Annotate(System.Drawing.Graphics g, Size s, double height)
{
// *** Annotate : begin ***
if (height > 0)
{
string annotation = string.Format(
"{0}*{1}={2}"
, _layer.Count
, _layer.NoLayers(height)
, _layer.CountInHeight(height));
Font tfont = new Font("Arial", _fontSize);
StringFormat sf = new StringFormat {
Alignment = StringAlignment.Far, LineAlignment = StringAlignment.Far
};
Size txtSize = g.MeasureString(annotation, tfont).ToSize();
g.FillRectangle(new SolidBrush(Color.Black), new Rectangle(s.Width - txtSize.Width - 2, s.Height - txtSize.Height - 2, txtSize.Width + 2, txtSize.Height + 2));
g.DrawString(annotation, tfont, new SolidBrush(Color.White), new Point(s.Width - 3, s.Height - 3), sf);
}
// *** Annotate : end ***
}