bool MacPrinterCanvas::finish() {
#if carbon
return false;
#else
endPaint();
PrClosePage(gPrinterPort);
if (PrError() != noErr) {
return false;
}
PrCloseDoc(gPrinterPort);
if (PrError() != noErr) {
return false;
}
if ((**prRecHdl).prJob.bJDocLoop == bSpoolLoop) {
TPrStatus theStatus;
PrPicFile(prRecHdl, nil, nil, nil, &theStatus);
if (PrError() != noErr) {
return false;
}
}
PrClose();
if (PrError() != noErr) {
return false;
}
SetPort(oldPort);
//debugfile("MacPrinter::finish\n");
return true;
#endif
}
boolean shellprint (WindowPtr w, boolean fldialog) {
/*
9/5/90 dmb: open and close print resources each time we're called. also,
make sure we close each page opened, even when errors occur
9/28/91 dmb: for exit of edit mode before printing
4/24/92 dmb: make sure bJDocLoop is bSpoolLoop before calling PrPicFile, as
per IM II-155. otherwise, we can get bogus PrErrors
*/
// classic mac
TPPrPort printport;
TPrStatus printstatus;
THPrint hp = shellprintinfo.printhandle;
SInt32 firstPage = 1;
SInt32 lastPage = 9999;
short i;
boolean fl = false;
if (w == nil) /*defensive driving*/
return (false);
PrOpen ();
if (!shellcheckprinterror (true))
return (false);
fl = false; /*until sucessfull print, this is return value*/
if (fldialog) {
if (!PrJobDialog (hp))
goto exit;
}
else
PrValidate (hp);
setcursortype (cursoriswatch);
shellupdateallnow (); /*update all windows that were dirtied by the print dialog*/
shellpushglobals (w);
(*shellglobals.settextmoderoutine) (false); /*make sure editing changes are accepted*/
pushport (nil); /*save current port on stack*/
shellprintinfo.printport = printport = PrOpenDoc (hp, nil, nil);
currentprintport = w;
/*prepares for printing*/
(*shellglobals.beginprintroutine) ();
/*fills in fields of printinfo record*/
(*shellglobals.setprintinfoproutine) ();
//this only counts the number of pages.
// wird in classic lastPage gesetzt?
if(lastPage > shellprintinfo.ctpages)
lastPage = shellprintinfo.ctpages;
for (i = 1; i <= lastPage; i++) { /*print one page*/
if (PrError () != noErr)
break;
PrOpenPage (printport, nil);
if (PrError () == noErr) {
SetFractEnable (true);
fl = (*shellglobals.printroutine) (i);
SetFractEnable (false);
}
PrClosePage (printport);
if (!fl)
break;
if (keyboardescape ()) {
PrSetError (iPrAbort);
}
} /*for*/
PrCloseDoc (printport);
if (fl) {
if ( (PrError () == noErr)
&& ((**hp).prJob.bJDocLoop == bSpoolLoop))
{
PrPicFile (hp, nil, nil, nil, &printstatus);
}
fl = shellcheckprinterror (false);
}
popport ();
(*shellglobals.endprintroutine) ();
shellpopglobals ();
exit:
PrClose ();
currentprintport = NULL;
return (fl);
} /*shellprint*/