SGI Developer Toolbox 6.1/SGI Developer Toolbox 6.1 - Disc 4.iso/src/exampleCode/video/scrollmon/usr.4.0.x/include/wfmclient.h

C/C++ Source or Header | 1994-08-02 | 6.2 KB | 250 lines

#ifndef WFMCLIENTDEF
#define WFMCLIENTDEF

#include <fmclient.h>

#ifdef __cplusplus
extern "C" {
#endif

void wfm_init(void);

void wfm_cmov(
    float                       /* x */,
    float                       /* y */,
    float                       /* z */
);

void wfm_cmov2(
    float                       /* x */,
    float                       /* y */
);

void wfm_cmovi(
    int                         /* x */,
    int                         /* y */,
    int                         /* z */
);

void wfm_cmov2i(
    int                         /* x */,
    int                         /* y */
);

void wfm_cmovs(
    short                       /* x */,
    short                       /* y */,
    short                       /* z */
);

void wfm_cmov2s(
    short                       /* x */,
    short                       /* y */
);

void wfm_enumerate(
    void (*callback)(char *)
);

void wfm_sizeenumerate(
    char *                      /* name */,
    void (*callback)(long)
);

void wfm_fontunits(
    float                       /* pixelsperpoint */
);

long wfm_makefont(
    long                        /* fontnum */,
    char *                      /* name */,
    float[2][2]                 /* mat */,
    int                         /* charnamec */,
    char **                     /* charnamev */
);

long wfm_font(
    long                        /* fontnum */
);

long wfm_getfont(
    void
);

void wfm_charstr(
    const char *                /* str */
);

void wfm_charstrn(
    const char *                /* str */,
    int                         /* chrcount */
);

void wfm_charstrl(
    void *                      /* str */,
    int                         /* chrcount */,
    int                         /* bytesperchr */
);

void wfm_skipspace(
    float                       /* wid */
);

float wfm_strwidth(
    const char *                /* str */
);

/* bytesperchr can be 1, 2, or 4 in a call to wfm_strnwidth */
float wfm_strnwidth(
    void *                      /* str */,
    int                         /* chrcount */,
    int                         /* bytesperchr */
);

void wfm_strbounds(
    const char *                /* str */,
    long *                      /* llx */,
    long *                      /* lly */,
    long *                      /* urx */,
    long *                      /* ury */
);

/* bytesperchr can be 1, 2, or 4 in a call to wfm_strnbounds */
void wfm_strnbounds(
    void *                      /* str */,
    int                         /* chrcount */,
    int                         /* bytesperchr */,
    long *                      /* llx */,
    long *                      /* lly */,
    long *                      /* urx */,
    long *                      /* ury */
);

void wfm_freefont(
    long                        /* fontnum */
);

void wfm_setfontpath(
    const char *                /* path */
);

void wfm_fontpath(
    char *                      /* path */,
    long                        /* len */
);

void wfm_makefontmat(
    float[2][2]                 /* mat */,
    float                       /* angle */,
    float                       /* size */
);

void wfm_cpack(
    long                        /* c */
);

void wfm_color(
    int                         /* c */
);

void wfm_aacolor(
    int                         /* cfull */,
    int                         /* fhalf */
);

void wfm_aacpack(
    long                        /* cfull */,
    long                        /* fhalf */
);

void wfm_hint(
    long                        /* hinttype */,
    long                        /* value */
);

long wfm_getfontinfo(
    long                        /* fontnum */,
    fmfontinfo *                /* info */
);

long wfm_getcharmetrics(
    long                        /* fontnum */,
    fmglyphinfo *               /* glyphinfo */
);

long wfm_outchar(
    const unsigned int          /* code */
);

void wfm_pos(
    float                       /* x */,
    float                       /* y */
);

void wfm_rpos(
    float                       /* x */,
    float                       /* y */
);

/* values for the font type hint FONTHINT_TYPE */
#define FM_FONTTYPE_ALL     0     /* use all types of fonts      */
#define FM_FONTTYPE_BITMAP  1     /* use only bitmap fonts       */
#define FM_FONTTYPE_OUTLINE 2     /* use only outline fonts      */

#define FONTHINT_SCALETHRESH    (1)    /* bound to font */
#define FONTHINT_MINOUTLINESIZE (2)    /* bound to font */
#define FONTHINT_MAXAASIZE    (3)    /* bound to font */
#define FONTHINT_ROUNDADVANCE    (4)    /* bound to font */
#define FONTHINT_AABITMAPFONTS    (5)    /* bound to font */
#define FONTHINT_TYPE           (6)     /* font type hint */
#define FONTHINT_ENCODING       (7)     /* font encoding hint */

/* values for the font encoding hint FONTHINT_ENCODING */
#define FM_ENC_ALL       0   /* all encodings (default)              */
#define FM_ENC_ASCII     1   /* ASCII                                */
#define FM_ENC_ISO88591  2   /* ISO8859-1                            */
#define FM_ENC_ADOBE     4   /* Adobe (228) characters in text fonts */
#define FM_ENC_SPECIFIC  8   /* font specific (e.g., Symbol font)    */
#define FM_ENC_JISX020819760  16   /* JISX0208.1976-0 */
#define FM_ENC_JISX020119760  32   /* JISX0201.1976-0 */
#define FM_ENC_JISX020819830  64   /* JISX0208.1983-0 */
#define FM_ENC_DECTECH       128   /* DEC DECTECH */
#define FM_ENC_SUNOLCURSOR1  256   /* SUN OLD CURSOR 1 */
#define FM_ENC_SUNOLGLYPH1  1024   /* SUN OLD GLYPH 1 */

#define MAX_VERTEX      500
#define MAX_OUTLINE     10

/* structure for returning outline */
typedef struct { float x; float y; } pt2;
typedef struct
{
    short       outlinecount;
    short       *vertexcount;
    pt2         **vertex;
    float       xadvance;
    float       yadvance;
} wfmoutline;
wfmoutline *wfm_getoutline(
    int                         /* character */,
    float                       /* tolerance */
);

void wfm_freeoutline(
    wfmoutline *                /* outline */
);

void wfm_getbbox(
    int                         /* character */,
    float *                     /* llx */,
    float *                     /* lly */,
    float *                     /* urx */,
    float *                     /* ury */
);

#ifdef __cplusplus
}
#endif

#endif