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303 lines
5.0 KiB
303 lines
5.0 KiB
/*++
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Copyright (c) 1990-1993 Microsoft Corporation
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Module Name:
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page.c
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Abstract:
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This module contain functions associated with page concept, such as new
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frame, startdoc, abortdoc etc.
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Author:
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15:30 on Thu 04 Apr 1991 -by- Steve Cathcart [stevecat]
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Took skeletal code from RASDD
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15-Nov-1993 Mon 19:39:03 updated -by- Daniel Chou (danielc)
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clean up / fixed / debugging information
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[Environment:]
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GDI Device Driver - Plotter.
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[Notes:]
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Revision History:
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--*/
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#include "precomp.h"
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#pragma hdrstop
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#define DBG_PLOTFILENAME DbgPage
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#define DBG_STARTPAGE 0x00000001
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#define DBG_SENDPAGE 0x00000002
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#define DBG_STARTDOC 0x00000004
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#define DBG_ENDDOC 0x00000008
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DEFINE_DBGVAR(0);
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BOOL
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DrvStartPage(
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SURFOBJ *pso
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)
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/*++
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Routine Description:
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Function called to process BEGIN_DOC transaction. That is, the start of
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a document. Thus it is necessary to send the initialisation data to the
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printer, as well as initialise internal data.
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Arguments:
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pso - Pointer to the SURFOBJ which belong to this driver
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Return Value:
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TRUE if sucessful FALSE otherwise
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Author:
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15-Feb-1994 Tue 09:58:26 updated -by- Daniel Chou (danielc)
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Move PhysPosition and AnchorCorner to the SendPageHeader where the
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commmand is sent.
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30-Nov-1993 Tue 23:08:12 created -by- Daniel Chou (danielc)
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Revision History:
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--*/
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{
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PPDEV pPDev;
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if (!(pPDev = SURFOBJ_GETPDEV(pso))) {
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PLOTERR(("DrvStartPage: invalid pPDev"));
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return(FALSE);
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}
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//
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// initialize some PDEV values for current plotter state...
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//
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pPDev->CurPenSelected = -1;
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pPDev->LastDevROP = 0xFFFF;
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pPDev->Rop3CopyBits = 0xCC;
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pPDev->LastFillTypeIndex = 0xFFFF;
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pPDev->LastLineType = PLOT_LT_UNDEFINED;
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pPDev->DevBrushUniq = 0;
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ResetDBCache(pPDev);
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return(SendPageHeader(pPDev));
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}
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BOOL
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DrvSendPage(
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SURFOBJ *pso
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)
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/*++
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Routine Description:
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Called when the user has completed the drawing for this page. and we
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need to start output the remainding data
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Arguments:
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pso - Pointer to the SURFOBJ which belong to this driver
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Return Value:
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TRUE if sucessful FALSE otherwise
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Author:
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30-Nov-1993 Tue 21:34:53 created -by- Daniel Chou (danielc)
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Revision History:
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--*/
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{
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PPDEV pPDev;
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//
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// Not a great deal to do - we basically get the surface details and call
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// the output functions. If this is a surface, then nothing needs to be
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// done, but journal files require more complex processing.
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//
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// TODO we need REPLOT support here if we support multiple copies....
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// we also have to determine how much data gets resett after the plot
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// page..
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if (!(pPDev = SURFOBJ_GETPDEV(pso))) {
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PLOTERR(("DrvSendPage: invalid pPDev"));
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return(FALSE);
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}
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if (pso->iType == STYPE_DEVICE) {
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return(SendPageTrailer(pPDev));
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} else {
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PLOTRIP(("DrvSendPage: Invalid surface type %ld passed???",
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(LONG)pso->iType));
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return(FALSE);
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}
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}
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BOOL
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DrvStartDoc(
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SURFOBJ *pso,
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PWSTR pwDocName,
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DWORD JobId
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)
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/*++
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Routine Description:
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This function is called by start page, and is the second highest level
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initialization call. It initializes the beginning of a document, which
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is different from the beginning of a page, since multiple pages may
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exist in a document.
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Arguments:
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pso - Pointer to the SURFOBJ which belong to this driver
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pwDocName - Pointer to the document name to be started
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JobID - Job's ID
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Return Value:
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BOOL
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Author:
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16-Nov-1993 Tue 01:55:15 updated -by- Daniel Chou (danielc)
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re-write
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08-Feb-1994 Tue 13:51:59 updated -by- Daniel Chou (danielc)
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Move to StartPage for now
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Revision History:
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--*/
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{
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PPDEV pPDev;
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if (!(pPDev = SURFOBJ_GETPDEV(pso))) {
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PLOTERR(("DrvStartDoc: invalid pPDev"));
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return(FALSE);
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}
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//
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// TODO we should review if we should do anything here...
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//
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PLOTDBG(DBG_STARTDOC,("DrvStartDoc: DocName = %s", pwDocName));
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//TODO may need to resett stuff in drvstart page
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return(TRUE);
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}
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BOOL
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DrvEndDoc(
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SURFOBJ *pso,
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FLONG Flags
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)
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/*++
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Routine Description:
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This function end the control information on the device for the document
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Arguments:
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pso - Pointer to the SURFOBJ for the device
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Flags - if ED_ABORTDOC bit is set then the document has been aborted
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Return Value:
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BOOLLEAN to specified if function sucessful
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Author:
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30-Nov-1993 Tue 21:16:48 created -by- Daniel Chou (danielc)
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Revision History:
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--*/
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{
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PPDEV pPDev;
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if (!(pPDev = SURFOBJ_GETPDEV(pso))) {
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PLOTERR(("DrvEndDoc: invalid pPDev"));
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return(FALSE);
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}
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//
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// TODO we should review if we should do anything here...
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//
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PLOTDBG(DBG_ENDDOC,("DrvEndDoc called with Flags = %08lx", Flags));
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return(TRUE);
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}
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