void SendToPrinter(int fromPage, int toPage)
{
bool firstPass = true;
DOCINFO di = new DOCINFO();
IntPtr ptr = new IntPtr();
di.pDocName = document.DocumentName;
di.pDataType = "RAW";
PrintDirect.OpenPrinter(printerName, ref ptr, 0);
PrintDirect.StartDocPrinter(ptr, 1, ref di);
for (int i = fromPage - 1; i < toPage; i++)
{
PrintDirect.StartPagePrinter(ptr);
if (firstPass)
{
Print(ptr, PageSetting());
firstPass = false;
}
Print(ptr, document.ToString(i));
Print(ptr, "\f");
PrintDirect.EndPagePrinter(ptr);
}
//Print(ptr, PageSetting());
//Print(ptr, "****hello world\n");
//Print(ptr, "****hello world\f");
PrintDirect.EndDocPrinter(ptr);
PrintDirect.ClosePrinter(ptr);
}
void Print(IntPtr ptr, string buf)
{
int count = 0;
PrintDirect.WritePrinter(ptr, buf, buf.Length, ref count);
}