Sweden-Number/graphics/psdrv/escape.c

138 lines
3.2 KiB
C

/*
* PostScript driver Escape function
*
* Copyright 1998 Huw D M Davies
*/
#include "windows.h"
#include "psdrv.h"
#include "debug.h"
#include "print.h"
INT32 PSDRV_Escape( DC *dc, INT32 nEscape, INT32 cbInput,
SEGPTR lpInData, SEGPTR lpOutData )
{
PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
switch(nEscape) {
case NEXTBAND: {
RECT16 *r = (RECT16 *)PTR_SEG_TO_LIN(lpOutData);
if(!physDev->job.banding) {
physDev->job.banding = TRUE;
SetRect16( r, 0, 0, dc->w.devCaps->horzRes,
dc->w.devCaps->vertRes );
TRACE(psdrv, "NEXTBAND returning %d,%d - %d,%d\n", r->left,
r->top, r->right, r->bottom );
return 1;
}
SetRect16( r, 0, 0, 0, 0 );
TRACE(psdrv, "NEXTBAND rect to 0,0 - 0,0\n" );
physDev->job.banding = FALSE;
} /* Fall through */
case NEWFRAME:
TRACE(psdrv, "NEWFRAME\n");
if(!physDev->job.hJob) {
FIXME(psdrv, "hJob == 0. Now what?\n");
return 0;
}
if(!PSDRV_WriteEndPage( dc ))
return 0;
physDev->job.NeedPageHeader = TRUE;
return 1;
case STARTDOC:
TRACE(psdrv, "STARTDOC\n");
if(physDev->job.hJob) {
FIXME(psdrv, "hJob != 0. Now what?\n");
return 0;
}
physDev->job.hJob = OpenJob(physDev->job.output,
PTR_SEG_TO_LIN(lpInData), dc->hSelf);
if(!physDev->job.hJob) {
WARN(psdrv, "OpenJob failed\n");
return 0;
}
physDev->job.banding = FALSE;
physDev->job.NeedPageHeader = FALSE;
physDev->job.PageNo = 1;
if(!PSDRV_WriteHeader( dc, PTR_SEG_TO_LIN(lpInData), cbInput ))
return 0;
if(!PSDRV_WriteNewPage( dc ))
return 0;
return 1;
case QUERYESCSUPPORT:
if(cbInput != 2) {
WARN(psdrv, "cbInput != 2 (=%d) for QUERYESCSUPPORT\n", cbInput);
return 0;
} else {
UINT16 num = *(UINT16 *)PTR_SEG_TO_LIN(lpInData);
TRACE(psdrv, "QUERYESCSUPPORT for %d\n", num);
return 0;
}
case SETABORTPROC:
FIXME(psdrv, "SETABORTPROC: ignoring\n");
return 1;
case GETPHYSPAGESIZE:
{
POINT16 *p = (POINT16 *)PTR_SEG_TO_LIN(lpOutData);
p->x = dc->w.devCaps->horzRes;
p->y = dc->w.devCaps->vertRes;
TRACE(psdrv, "GETPHYSPAGESIZE: returning %dx%d\n", p->x, p->y);
return 1;
}
case GETPRINTINGOFFSET:
{
POINT16 *p = (POINT16 *)PTR_SEG_TO_LIN(lpOutData);
p->x = p->y = 0;
TRACE(psdrv, "GETPRINTINGOFFSET: returning %dx%d\n", p->x, p->y);
return 1;
}
case GETSCALINGFACTOR:
{
POINT16 *p = (POINT16 *)PTR_SEG_TO_LIN(lpOutData);
p->x = p->y = 0;
TRACE(psdrv, "GETSCALINGFACTOR: returning %dx%d\n", p->x, p->y);
return 1;
}
case ENDDOC:
TRACE(psdrv, "ENDDOC\n");
if(!physDev->job.hJob) {
FIXME(psdrv, "hJob == 0. Now what?\n");
return 0;
}
physDev->job.NeedPageHeader = FALSE;
if(!PSDRV_WriteFooter( dc ))
return 0;
if( CloseJob( physDev->job.hJob ) == SP_ERROR ) {
WARN(psdrv, "CloseJob error\n");
return 0;
}
physDev->job.hJob = 0;
return 1;
default:
FIXME(psdrv, "Unimplemented code 0x%x\n", nEscape);
return 0;
}
}