protected override void OnPrintPage(PrintPageEventArgs e)
{
base.OnPrintPage(e);
if (m_spread.Sheets.Count > 0)
{
PrintInfo Info = m_spread.Sheets[0].PrintInfo;
Rectangle r;
if (UsePrintableArea)
{
RectangleF PrintableArea = DefaultPageSettings.PrintableArea;
r = new Rectangle(
e.PageBounds.X + DefaultPageSettings.Margins.Left - (int)Math.Round(PrintableArea.Left),
e.PageBounds.Y + DefaultPageSettings.Margins.Top - (int)Math.Round(PrintableArea.Top),
e.PageBounds.Width - DefaultPageSettings.Margins.Left - DefaultPageSettings.Margins.Right,
e.PageBounds.Height - DefaultPageSettings.Margins.Top - DefaultPageSettings.Margins.Bottom
);
}
else
{
r = new Rectangle(
e.PageBounds.X + DefaultPageSettings.Margins.Left,
e.PageBounds.Y + DefaultPageSettings.Margins.Top,
e.PageBounds.Width - DefaultPageSettings.Margins.Left - DefaultPageSettings.Margins.Right,
e.PageBounds.Height - DefaultPageSettings.Margins.Top - DefaultPageSettings.Margins.Bottom
);
}
int Foot, FootW, Heard;
Foot = (int)Math.Round(e.Graphics.MeasureString(Info.Footer, m_spread.Font).Height);
FootW = (int)Math.Round(e.Graphics.MeasureString(Info.Footer, m_spread.Font).Width);
Heard = (int)Math.Round(e.Graphics.MeasureString(Info.Header, m_spread.Font).Height);
r = new Rectangle(r.X, r.Y + Heard, r.Width, r.Height - Foot - Heard);
PageCount = m_spread.GetOwnerPrintPageCount(e.Graphics, r, 0);
if (PageCount > 0)
{
m_spread.OwnerPrintDraw(e.Graphics, r, 0, PageIndex);
PageIndex += 1;
if (UsePrintableArea)
{
if (e.PageSettings.PrinterSettings.PrintRange == PrintRange.SomePages)
{
e.HasMorePages = ((PageIndex <= PageCount) && e.PageSettings.PrinterSettings.ToPage >= PageIndex);
}
else
{
e.HasMorePages = (PageIndex <= PageCount);
}
}
else
{
e.HasMorePages = (PageIndex <= PageCount);
}
}
}
}
