Labels:bulletin board | dialog box | index register | sky OCR: Program Call print functions StartDoc. StartPage) GDI calls (LineTo Rectangle and so forth) Disk -based GDI module enhanced Control calls metafile Drawing instructions "Helper Output, BitBit, and so forth) Printer driver Pass print request to GDI32 GDI32 module Interprocess call to spooler subsvstem Yes Another page? Spooler SPOOLER.EXE) proc ess No Send data to printer (see Figure 13-2) Job description Line basec erprocess SPOOL file
