cfont.h

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//
// $Id: cfont.h,v 1.1.1.1 2000/06/13 01:11:50 weiym Exp $
//
// cfont.h: the head file of Multiple Bitmap Fonts module.
//
// Copyright (C) 2000, Wei Yongming.
// 
// Copyright (C) 1999, Liu Shuang, Hao Peng.
//

#ifndef GUI_CFONT_H
	#define GUI_CFONT_H

#ifdef _MULFONT

#ifdef __cplusplus
extern "C" {
#endif  /* __cplusplus */

// structure of devicefont  CFONT
typedef struct tagDEVICEFONT
{
    char FontName[10];
    int FontHeight;
    int FontWidth;
    int CodeMethod;
    int Volumns;
	int AscLength;
	int AscVol;
    FILE* fpDevFont;
    char FilePath[51];
    struct tagDEVICEFONT* pDeviceFontNext;
}DEVICEFONT;
typedef DEVICEFONT* PDEVICEFONT;   

///// structure of logicfont
typedef struct tagLOGFONT
{
    int FontHeight;
    int FontWidth;
    char FontName[10];
    PDEVICEFONT pDeviceFont;
}LOGFONT;
typedef LOGFONT *  PLOGFONT;

extern PDEVICEFONT pDeviceFontHeader;

#define DEVICEITEMNUM 8 //the item num of device font
#define LOGITEMNUM   4
#define READSTRMAXLEN 6
#define DEVFILENUM    5
#define LOGFONTLEN sizeof(LOGFONT)
#define DEVICEFONTLEN sizeof(DEVICEFONT)

//////////////////////////////////////
///// declearation of function

BOOL InitFont ();
void TerminateFont ();

HLOGFONT CreateFont (char* FontName, int FonH, int FontW);
HLOGFONT GUIAPI SelectFont (HDC hdc, HLOGFONT hLogFont);
void GUIAPI DeleteFont (HDC hdc, HLOGFONT hLogFont);
void GUIAPI FreeFontSpace ();

int GUIAPI GetCharWidth (HDC hdc);
int GUIAPI GetCCharWidth (HDC hdc);
int GUIAPI GetCharHeight (HDC hdc);

#ifdef __cplusplus
}
#endif  /* __cplusplus */

#endif // _MULFONT

#endif // GUI_CFONT_H