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106 lines
3.1 KiB
106 lines
3.1 KiB
/////////////////////////////////////////////////////////////////////////////
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// FILE : faxdrv16.h //
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// //
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// DESCRIPTION : //
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// //
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// AUTHOR : DanL. //
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// //
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// HISTORY : //
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// Oct 19 1999 DannyL Creation. //
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// //
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// Copyright (C) 1999 Microsoft Corporation All Rights Reserved //
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __FAXDRV__FAXDRV16_H
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#define __FAXDRV__FAXDRV16_H
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#define MAX_LENGTH_CAPTION 30 //GetOpenFileName dialog caption
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#define MAX_LENGTH_PRINT_TO_FILE_FILTERS 40 //GetOpenFileName dialog filtes
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#define MAX_LENGTH_STRING MAX_PATH
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#define BUF_CHUNK 32768
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#define CB_LANDSCAPE 0x0001
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#define DW_WIDTHBYTES(bits) (((bits)+31)/32*4)
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#define LPDV_DEFINED
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//
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// documented part of UNIDRV.DLL's PDEVICE
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//
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typedef struct
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{
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short iType;
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short oBruteHdr;
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HANDLE hMd;
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LPSTR lpMd;
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} PDEVICE, FAR * LPDV;
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//
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// private data for DUMP callback.
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//
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typedef struct
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{
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DWORD dwScanBufSize;
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DWORD dwTotalScanBytes;
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DWORD dwTotalScans;
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WORD wWidthBytes;
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HANDLE hScanBuf;
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char _huge *lpScanBuf;
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WORD wHdrSize;
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HDC hAppDC;
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DWORD dwPointer;
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} EXTPDEV, FAR *LPEXTPDEV;
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//
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// Copy a scan line to the global scan buffer.
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//
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short FAR PASCAL BlockOut(LPDV, LPSTR, WORD);
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//
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// Gets band blocks from GDI and dump them.
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//
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short FAR PASCAL fnDump(LPDV, LPPOINT, WORD);
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//
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// Win Proc for the User Info property page.
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//
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UINT CALLBACK UserInfoProc(
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HWND hwnd,
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UINT uMsg,
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LPPROPSHEETPAGE ppsp
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);
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//
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// Handle GDI control messages.
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//
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short WINAPI Control(LPDV lpdv,WORD function,LPSTR lpInData,LPSTR lpOutData);
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/*
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- StringReplace
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-
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* Purpose:
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* Replace occurances of one character by another in an input string.
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* This function is destructive of the input string.
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*
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* Arguments:
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* [in][out] sz - Manipulated string.
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* [in] src - Character to be replaced.
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* [in] dst - Character to replace to.
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*
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* Returns:
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* LPSTR Address of resulted string.
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*
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* Remarks:
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* Used primarily to replace occurances of \n by \0 in the string resource
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* for the file filters of the Print To File dialog box.
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*/
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__inline LPSTR
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StringReplace(LPSTR sz,char src,char dst)
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{
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LPSTR szRet = sz;
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for (;*sz != 0; sz++)
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{
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if (*sz == src)
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{
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*sz = dst;
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}
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}
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return szRet;
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}
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#endif //__FAXDRV__FAXDRV16_H
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