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308 lines
8.1 KiB
C
308 lines
8.1 KiB
C
/*
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* PostScript driver Escape function
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*
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* Copyright 1998 Huw D M Davies
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "windef.h"
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#include "wingdi.h"
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#include "wine/winuser16.h"
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#include "psdrv.h"
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#include "wine/debug.h"
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#include "winspool.h"
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WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
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/**********************************************************************
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* ExtEscape (WINEPS.@)
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*/
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INT PSDRV_ExtEscape( PSDRV_PDEVICE *physDev, INT nEscape, INT cbInput, LPCVOID in_data,
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INT cbOutput, LPVOID out_data )
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{
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switch(nEscape)
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{
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case QUERYESCSUPPORT:
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if(cbInput < sizeof(INT))
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{
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WARN("cbInput < sizeof(INT) (=%d) for QUERYESCSUPPORT\n", cbInput);
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return 0;
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} else {
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UINT num = *(UINT *)in_data;
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TRACE("QUERYESCSUPPORT for %d\n", num);
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switch(num) {
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case NEXTBAND:
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case SETCOPYCOUNT:
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case GETTECHNOLOGY:
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case SETLINECAP:
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case SETLINEJOIN:
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case SETMITERLIMIT:
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case SETCHARSET:
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case EXT_DEVICE_CAPS:
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case SET_BOUNDS:
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case EPSPRINTING:
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case PASSTHROUGH:
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case POSTSCRIPT_PASSTHROUGH:
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return TRUE;
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default:
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return FALSE;
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}
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}
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case NEXTBAND:
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{
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RECT *r = out_data;
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if(!physDev->job.banding) {
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physDev->job.banding = TRUE;
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r->left = 0;
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r->top = 0;
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r->right = physDev->horzRes;
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r->bottom = physDev->vertRes;
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TRACE("NEXTBAND returning %d,%d - %d,%d\n", r->left, r->top, r->right, r->bottom );
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return 1;
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}
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r->left = 0;
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r->top = 0;
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r->right = 0;
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r->bottom = 0;
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TRACE("NEXTBAND rect to 0,0 - 0,0\n" );
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physDev->job.banding = FALSE;
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return EndPage( physDev->hdc );
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}
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case SETCOPYCOUNT:
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{
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const INT *NumCopies = in_data;
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INT *ActualCopies = out_data;
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if(cbInput != sizeof(INT)) {
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WARN("cbInput != sizeof(INT) (=%d) for SETCOPYCOUNT\n", cbInput);
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return 0;
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}
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TRACE("SETCOPYCOUNT %d\n", *NumCopies);
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*ActualCopies = 1;
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return 1;
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}
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case GETTECHNOLOGY:
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{
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LPSTR p = out_data;
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strcpy(p, "PostScript");
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*(p + strlen(p) + 1) = '\0'; /* 2 '\0's at end of string */
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return 1;
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}
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case SETLINECAP:
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{
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INT newCap = *(INT *)in_data;
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if(cbInput != sizeof(INT)) {
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WARN("cbInput != sizeof(INT) (=%d) for SETLINECAP\n", cbInput);
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return 0;
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}
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TRACE("SETLINECAP %d\n", newCap);
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return 0;
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}
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case SETLINEJOIN:
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{
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INT newJoin = *(INT *)in_data;
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if(cbInput != sizeof(INT)) {
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WARN("cbInput != sizeof(INT) (=%d) for SETLINEJOIN\n", cbInput);
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return 0;
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}
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TRACE("SETLINEJOIN %d\n", newJoin);
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return 0;
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}
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case SETMITERLIMIT:
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{
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INT newLimit = *(INT *)in_data;
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if(cbInput != sizeof(INT)) {
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WARN("cbInput != sizeof(INT) (=%d) for SETMITERLIMIT\n", cbInput);
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return 0;
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}
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TRACE("SETMITERLIMIT %d\n", newLimit);
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return 0;
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}
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case SETCHARSET:
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/* Undocumented escape used by winword6.
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Switches between ANSI and a special charset.
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If *lpInData == 1 we require that
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0x91 is quoteleft
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0x92 is quoteright
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0x93 is quotedblleft
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0x94 is quotedblright
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0x95 is bullet
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0x96 is endash
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0x97 is emdash
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0xa0 is non break space - yeah right.
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If *lpInData == 0 we get ANSI.
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Since there's nothing else there, let's just make these the default
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anyway and see what happens...
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*/
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return 1;
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case EXT_DEVICE_CAPS:
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{
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UINT cap = *(UINT *)in_data;
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if(cbInput != sizeof(UINT)) {
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WARN("cbInput != sizeof(UINT) (=%d) for EXT_DEVICE_CAPS\n", cbInput);
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return 0;
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}
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TRACE("EXT_DEVICE_CAPS %d\n", cap);
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return 0;
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}
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case SET_BOUNDS:
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{
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const RECT *r = in_data;
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if(cbInput != sizeof(RECT)) {
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WARN("cbInput != sizeof(RECT) (=%d) for SET_BOUNDS\n", cbInput);
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return 0;
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}
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TRACE("SET_BOUNDS (%d,%d) - (%d,%d)\n", r->left, r->top,
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r->right, r->bottom);
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return 0;
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}
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case EPSPRINTING:
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{
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UINT epsprint = *(UINT*)in_data;
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/* FIXME: In this mode we do not need to send page intros and page
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* ends according to the doc. But I just ignore that detail
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* for now.
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*/
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TRACE("EPS Printing support %sable.\n",epsprint?"en":"dis");
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return 1;
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}
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case PASSTHROUGH:
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case POSTSCRIPT_PASSTHROUGH:
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{
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/* Write directly to spool file, bypassing normal PS driver
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* processing that is done along with writing PostScript code
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* to the spool.
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* (Usually we have a WORD before the data counting the size, but
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* cbInput is just this +2.)
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*/
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return WriteSpool16(physDev->job.hJob,((char*)in_data)+2,cbInput-2);
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}
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case GETSETPRINTORIENT:
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{
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/* If lpInData is present, it is a 20 byte structure, first 32
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* bit LONG value is the orientation. if lpInData is NULL, it
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* returns the current orientation.
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*/
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FIXME("GETSETPRINTORIENT not implemented (data %p)!\n",in_data);
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return 1;
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}
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default:
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FIXME("Unimplemented code 0x%x\n", nEscape);
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return 0;
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}
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}
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/************************************************************************
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* PSDRV_StartPage
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*/
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INT PSDRV_StartPage( PSDRV_PDEVICE *physDev )
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{
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if(!physDev->job.OutOfPage) {
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FIXME("Already started a page?\n");
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return 1;
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}
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physDev->job.PageNo++;
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if(!PSDRV_WriteNewPage( physDev ))
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return 0;
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physDev->job.OutOfPage = FALSE;
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return 1;
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}
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/************************************************************************
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* PSDRV_EndPage
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*/
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INT PSDRV_EndPage( PSDRV_PDEVICE *physDev )
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{
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if(physDev->job.OutOfPage) {
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FIXME("Already ended a page?\n");
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return 1;
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}
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if(!PSDRV_WriteEndPage( physDev ))
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return 0;
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PSDRV_EmptyDownloadList(physDev);
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physDev->job.OutOfPage = TRUE;
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return 1;
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}
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/************************************************************************
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* PSDRV_StartDoc
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*/
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INT PSDRV_StartDoc( PSDRV_PDEVICE *physDev, const DOCINFOA *doc )
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{
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if(physDev->job.hJob) {
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FIXME("hJob != 0. Now what?\n");
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return 0;
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}
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if(doc->lpszOutput) {
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HeapFree( PSDRV_Heap, 0, physDev->job.output );
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physDev->job.output = HeapAlloc( PSDRV_Heap, 0, strlen(doc->lpszOutput)+1 );
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strcpy( physDev->job.output, doc->lpszOutput );
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}
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physDev->job.hJob = OpenJob16(physDev->job.output, doc->lpszDocName, physDev->hdc );
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if(!physDev->job.hJob) {
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WARN("OpenJob failed\n");
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return 0;
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}
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physDev->job.banding = FALSE;
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physDev->job.OutOfPage = TRUE;
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physDev->job.PageNo = 0;
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if(!PSDRV_WriteHeader( physDev, doc->lpszDocName ))
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return 0;
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return physDev->job.hJob;
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}
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/************************************************************************
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* PSDRV_EndDoc
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*/
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INT PSDRV_EndDoc( PSDRV_PDEVICE *physDev )
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{
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if(!physDev->job.hJob) {
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FIXME("hJob == 0. Now what?\n");
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return 0;
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}
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if(!physDev->job.OutOfPage) {
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WARN("Somebody forgot a EndPage\n");
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PSDRV_EndPage( physDev );
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}
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if(!PSDRV_WriteFooter( physDev ))
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return 0;
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if( CloseJob16( physDev->job.hJob ) == SP_ERROR ) {
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WARN("CloseJob error\n");
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return 0;
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}
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physDev->job.hJob = 0;
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return 1;
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}
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