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/****************************Module*Header******************************\
* Module Name: FONTINST.H** Module Descripton:* Font installer related structures. Some of these define the format* of the font file, and others are internal structures used by Unidrv's* built in font installer.** Warnings:** Issues:** Created: 22 October 1997* Author: Srinivasan Chandrasekar [srinivac]** Copyright (c) 1996 - 1999 Microsoft Corporation\***********************************************************************/
#ifndef _FONTINST_H_
#define _FONTINST_H_
//
// Structure to keep track of font data obtained from softfont (PCL) files
//
typedef struct _FNTDAT{ struct _FNTDAT *pNext; // Forms a linked list
PBYTE pVarData; // Pointer to buffer having PCL data
DWORD dwSize; // Size of variable data
FI_DATA fid; // The specific font information
WCHAR wchFileName[MAX_PATH]; // Corresponding file in directory
} FNTDAT, *PFNTDAT;
//
// Font installer callback function
//
INT_PTR CALLBACK FontInstProc(HWND, UINT, WPARAM, LPARAM);BOOL APIENTRY BInstallSoftFont(HANDLE, HANDLE, PBYTE, DWORD);BOOL APIENTRY BUpdateExternalFonts(HANDLE, HANDLE, PWSTR);
BOOL BGetFontCartridgeFile(HANDLE, HANDLE);
//
// Functions to read the font file
//
#ifdef KERNEL_MODE
HANDLE FIOpenFontFile(HANDLE, HANDLE, HANDLE);#else
HANDLE FIOpenFontFile(HANDLE, HANDLE);#endif
#ifdef KERNEL_MODE
HANDLE FIOpenCartridgeFile(HANDLE, HANDLE, HANDLE);#else
HANDLE FIOpenCartridgeFile(HANDLE, HANDLE);#endif
VOID FICloseFontFile(HANDLE);DWORD FIGetNumFonts(HANDLE);PUFF_FONTDIRECTORY FIGetFontDir(HANDLE);PWSTR FIGetFontName(HANDLE, DWORD);PWSTR FIGetFontCartridgeName(HANDLE, DWORD);PDATA_HEADER FIGetFontData(HANDLE, DWORD);PDATA_HEADER FIGetGlyphData(HANDLE, DWORD);PDATA_HEADER FIGetVarData(HANDLE, DWORD);HANDLE FICreateFontFile(HANDLE, HANDLE, DWORD);BOOL FIWriteFileHeader(HANDLE);BOOL FIWriteFontDirectory(HANDLE);VOID FIAlignedSeek(HANDLE, DWORD);BOOL FICopyFontRecord(HANDLE, HANDLE, DWORD, DWORD);BOOL FIAddFontRecord(HANDLE, DWORD, FNTDAT*);BOOL FIUpdateFontFile(HANDLE, HANDLE, BOOL);
//
// Functions to write PCL data
//
DWORD FIWriteFix(HANDLE, WORD, FI_DATA*);DWORD FIWriteVar(HANDLE, PTSTR);DWORD FIWriteRawVar(HANDLE, PBYTE, DWORD);
#endif // #ifndef _FONTINST_H_
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