310 lines
9.2 KiB
C
310 lines
9.2 KiB
C
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//****************************************************************************
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// WOW fax support. Common file. Conditionally shared between wow16, wow32,
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// wowfax and wowfaxui
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//
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// 16bit structures are share between wow16 and wow32 only. Though they get
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// included while compiling 32bit printdrivers wowfax and wowfaxui, yet they
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// are incorrect and inaccessible from those dlls.
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//
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//
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// History:
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// 02-jan-95 nandurir created.
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// 01-feb-95 reedb Clean-up, support printer install and bug fixes.
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//
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//****************************************************************************
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//***************************************************************************
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// WM_DDRV_ defines - Common to wowexec,wow32,wowfax,wowfaxui. If you add
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// a message, be sure to add it to the debug strings also.
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//***************************************************************************
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#define WM_DDRV_FIRST (WM_USER+0x100+1) // begin DDRV range
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#define WM_DDRV_LOAD (WM_USER+0x100+1)
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#define WM_DDRV_ENABLE (WM_USER+0x100+2)
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#define WM_DDRV_STARTDOC (WM_USER+0x100+3)
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#define WM_DDRV_PRINTPAGE (WM_USER+0x100+4)
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#define WM_DDRV_ESCAPE (WM_USER+0x100+5)
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#define WM_DDRV_DISABLE (WM_USER+0x100+6)
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#define WM_DDRV_INITFAXINFO16 (WM_USER+0x100+7)
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#define WM_DDRV_ENDDOC (WM_USER+0x100+8)
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#define WM_DDRV_SUBCLASS (WM_USER+0x100+9)
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#define WM_DDRV_EXTDMODE (WM_USER+0x100+10)
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#define WM_DDRV_DEVCAPS (WM_USER+0x100+11)
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#define WM_DDRV_FREEFAXINFO16 (WM_USER+0x100+12)
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#define WM_DDRV_UNLOAD (WM_USER+0x100+20)
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#define WM_DDRV_LAST (WM_USER+0x100+20) // end DDRV range
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#define CCHDOCNAME 128
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#ifdef DEBUG
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#ifdef DEFINE_DDRV_DEBUG_STRINGS
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char *szWmDdrvDebugStrings[] =
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{
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"WM_DDRV_LOAD",
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"WM_DDRV_ENABLE",
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"WM_DDRV_STARTDOC",
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"WM_DDRV_PRINTPAGE",
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"WM_DDRV_ESCAPE",
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"WM_DDRV_DISABLE",
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"WM_DDRV_INITFAXINFO16",
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"WM_DDRV_ENDDOC",
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"WM_DDRV_SUBCLASS",
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"WM_DDRV_EXTDMODE",
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"WM_DDRV_DEVCAPS",
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"WM_DDRV_FREEFAXINFO16",
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"UNKNOWN MESSAGE",
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"UNKNOWN MESSAGE",
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"UNKNOWN MESSAGE",
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"UNKNOWN MESSAGE",
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"UNKNOWN MESSAGE",
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"UNKNOWN MESSAGE",
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"UNKNOWN MESSAGE",
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"WM_DDRV_UNLOAD"
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};
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#endif
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#endif // #define(DEBUG)
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// WOWFAX component file names. Unicode and ANSII
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#define WOWFAX_DLL_NAME L"WOWFAX.DLL"
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#define WOWFAXUI_DLL_NAME L"WOWFAXUI.DLL"
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#define WOWFAX_DLL_NAME_A "WOWFAX.DLL"
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#define WOWFAXUI_DLL_NAME_A "WOWFAXUI.DLL"
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//***************************************************************************
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// wow16 ie wowfax.c defines WOWFAX16 to include 16bit print.h etc
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//
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//***************************************************************************
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#if defined(_WOWFAX16_)
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#include "..\..\..\mvdm\wow16\inc\print.h"
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#include "..\..\..\mvdm\wow16\inc\gdidefs.inc"
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#define LPTSTR LPSTR
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#define TEXT(x) x
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#define SRCCOPY 0x00CC0020L
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//
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// the following UNALIGNED definition is required because this file
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// in included in wow16\test\shell\wowfax.h
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//
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#ifndef UNALIGNED
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#if defined(MIPS) || defined(_ALPHA_) // winnt
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#define UNALIGNED __unaligned // winnt
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#else // winnt
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#define UNALIGNED // winnt
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#endif // winnt
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#endif
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#endif // defined(wowfax16)
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//***************************************************************************
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// WOWFAXINFO16 common to wow16 and wow32
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// Struct cannot be accessed from 32bit wowfax/wowfaxui dlls
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//***************************************************************************
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#define WFINFO16_ENABLED 0x01
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/* XLATOFF */
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#pragma pack(2)
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/* XLATON */
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typedef struct _WOWFAXINFO16 { /* winfo16 */
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WORD hmem;
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WORD flState;
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WORD hInst;
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WORD (FAR PASCAL *lpEnable)(LPVOID,short,LPSTR,LPSTR,LPVOID);
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VOID (FAR PASCAL *lpDisable)(LPVOID);
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int (FAR PASCAL *lpControl)(LPVOID, short, LPVOID, LPVOID);
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BOOL (FAR PASCAL *lpBitblt)(LPVOID,WORD,WORD,LPVOID,
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WORD,WORD,WORD,WORD,long,LPVOID,LPVOID);
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WORD (FAR PASCAL *lpExtDMode)(HWND, HANDLE, LPVOID, LPSTR, LPSTR,
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LPVOID, LPSTR , WORD);
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DWORD (FAR PASCAL *lpDevCaps)(LPSTR, LPSTR, WORD, LPSTR, LPVOID);
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WORD hmemdevice;
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DWORD cData;
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WORD hwndui;
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DWORD retvalue;
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WORD wCmd;
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// The following pointers provide offsets into the mapped file
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// section used for inter process communication. They point to
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// objects which have a variable length.
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LPVOID lpDevice;
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LPVOID lpDriverName;
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LPVOID lpPortName;
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LPVOID lpIn;
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LPVOID lpOut;
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// Since we have a max length (CCHDEVICENAME) we'll pass
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// the printer/device name in this fixed length buffer.
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char szDeviceName[CCHDEVICENAME+1];
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char szDocName[CCHDOCNAME+1];
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} WOWFAXINFO16;
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typedef WOWFAXINFO16 UNALIGNED FAR *LPWOWFAXINFO16;
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//***************************************************************************
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// GDIINFO16 common to wow16 and wow32
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// - this structure copied from wow16\inc\gdidefs.inc
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// - PTTYPE has been replaced with POINT
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//
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// Struct cannot be accessed from 32bit wowfax/wowfaxui dlls. the
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// definition itself will be incorrect.
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//
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//***************************************************************************
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#ifndef _DEF_WOW32_
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#define POINT16 POINT
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#endif
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typedef struct _GDIINFO16{ /* gdii16 */
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short int dpVersion;
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short int dpTechnology;
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short int dpHorzSize;
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short int dpVertSize;
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short int dpHorzRes;
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short int dpVertRes;
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short int dpBitsPixel;
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short int dpPlanes;
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short int dpNumBrushes;
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short int dpNumPens;
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short int futureuse;
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short int dpNumFonts;
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short int dpNumColors;
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short int dpDEVICEsize;
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unsigned short int dpCurves;
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unsigned short int dpLines;
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unsigned short int dpPolygonals;
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unsigned short int dpText;
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unsigned short int dpClip;
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unsigned short int dpRaster;
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short int dpAspectX;
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short int dpAspectY;
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short int dpAspectXY;
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short int dpStyleLen;
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POINT16 dpMLoWin;
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POINT16 dpMLoVpt;
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POINT16 dpMHiWin;
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POINT16 dpMHiVpt;
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POINT16 dpELoWin;
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POINT16 dpELoVpt;
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POINT16 dpEHiWin;
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POINT16 dpEHiVpt;
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POINT16 dpTwpWin;
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POINT16 dpTwpVpt;
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short int dpLogPixelsX;
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short int dpLogPixelsY;
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short int dpDCManage;
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unsigned short int dpCaps1;
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short int futureuse4;
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short int futureuse5;
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short int futureuse6;
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short int futureuse7;
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WORD dpNumPalReg;
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WORD dpPalReserved;
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WORD dpColorRes;
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} GDIINFO16;
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typedef GDIINFO16 UNALIGNED FAR *LPGDIINFO16;
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/* XLATOFF */
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#pragma pack()
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/* XLATON */
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#ifndef _WOWFAX16_
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//***************************************************************************
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// WOWFAXINFO - common to wow32,wowfax,wowfaxui. This defines the header of
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// shared memory section.
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//
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//***************************************************************************
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typedef struct _WOWFAXINFO { /* faxi */
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HWND hwnd;
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DWORD tid;
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WNDPROC proc16;
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LPBYTE lpinfo16;
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UINT msg;
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WPARAM hdc;
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WORD wCmd;
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DWORD cData;
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HWND hwndui;
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DWORD retvalue;
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DWORD status;
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// The following pointers provide offsets into the mapped file
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// section used for inter process communication. They point to
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// objects which have a variable length.
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LPVOID lpDevice;
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LPVOID lpDriverName;
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LPVOID lpPortName;
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LPVOID lpIn;
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LPVOID lpOut;
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// Since we have a max length (CCHDEVICENAME) we'll pass
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// the printer/device name in this fixed length buffer.
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WCHAR szDeviceName[CCHDEVICENAME+1];
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// EasyFax Ver2.0 support for JAPAN.
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// Also needed for Procomm+ 3 cover sheets. Bug #305665
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WCHAR szDocName[CCHDOCNAME+1];
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UINT bmPixPerByte;
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UINT bmWidthBytes;
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UINT bmHeight;
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LPBYTE lpbits;
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} WOWFAXINFO, FAR *LPWOWFAXINFO;
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#endif // _WOWFAX16_
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#define WOWFAX_CLASS TEXT("WOWFaxClass")
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VOID GetFaxDataMapName(DWORD idMap, LPTSTR lpT);
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//***************************************************************************
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// Common functions for wow32, wowfax and wowfaxui.
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//***************************************************************************
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#ifdef WOWFAX_INC_COMMON_CODE
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#define WOWFAX_MAPPREFIX TEXT("wfm")
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#define WOWFAX_HEXDIGITS TEXT("0123456789abcdef")
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//***************************************************************************
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// GetFaxDataMapName - given idMap, generates the sharedmem Map Name.
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// A process can access the relevant data by opening the file
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// identified by idMap
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//***************************************************************************
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VOID GetFaxDataMapName(DWORD idMap, LPTSTR lpT)
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{
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int i;
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int cb = lstrlen(WOWFAX_MAPPREFIX);
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LPBYTE lpid = (LPBYTE)&idMap;
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LPTSTR lphexT = WOWFAX_HEXDIGITS;
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lstrcpy(lpT, WOWFAX_MAPPREFIX);
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for (i = 0; i < sizeof(idMap) ; i++) {
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lpT[(i * 2) + cb] = lphexT[lpid[i] & 0xf];
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lpT[(i * 2) + cb + 1] = lphexT[(lpid[i] & 0xf0) >> 4];
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}
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lpT[(i * 2) + cb] = 0;
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}
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#endif // WOWFAX_INC_COMMON_CODE
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