C++ (Cpp) FcNameBool示例

示例#1

文件： fccache.c 项目： ConfusedReality/pkg_fonts_fontconfig

static FcBool
FcCacheIsMmapSafe (int fd)
{
    enum {
      MMAP_NOT_INITIALIZED = 0,
      MMAP_USE,
      MMAP_DONT_USE,
      MMAP_CHECK_FS,
    } status;
    static void *static_status;

    status = (intptr_t) fc_atomic_ptr_get (&static_status);

    if (status == MMAP_NOT_INITIALIZED)
    {
	const char *env = getenv ("FONTCONFIG_USE_MMAP");
	FcBool use;
	if (env && FcNameBool ((const FcChar8 *) env, &use))
	    status =  use ? MMAP_USE : MMAP_DONT_USE;
	else
	    status = MMAP_CHECK_FS;
	(void) fc_atomic_ptr_cmpexch (&static_status, NULL, (void *) status);
    }

    if (status == MMAP_CHECK_FS)
	return FcIsFsMmapSafe (fd);
    else
	return status == MMAP_USE;

}

示例#2

文件： fcname.c 项目： Drakey83/steamlink-sdk

static FcValue
FcNameConvert (FcType type, FcChar8 *string)
{
    FcValue	v;
    FcMatrix	m;
    double	b, e;
    char	*p;

    v.type = type;
    switch ((int) v.type) {
    case FcTypeInteger:
	if (!FcNameConstant (string, &v.u.i))
	    v.u.i = atoi ((char *) string);
	break;
    case FcTypeString:
	v.u.s = FcStrdup (string);
	if (!v.u.s)
	    v.type = FcTypeVoid;
	break;
    case FcTypeBool:
	if (!FcNameBool (string, &v.u.b))
	    v.u.b = FcFalse;
	break;
    case FcTypeDouble:
	v.u.d = strtod ((char *) string, 0);
	break;
    case FcTypeMatrix:
	FcMatrixInit (&m);
	sscanf ((char *) string, "%lg %lg %lg %lg", &m.xx, &m.xy, &m.yx, &m.yy);
	v.u.m = FcMatrixCopy (&m);
	break;
    case FcTypeCharSet:
	v.u.c = FcNameParseCharSet (string);
	if (!v.u.c)
	    v.type = FcTypeVoid;
	break;
    case FcTypeLangSet:
	v.u.l = FcNameParseLangSet (string);
	if (!v.u.l)
	    v.type = FcTypeVoid;
	break;
    case FcTypeRange:
	if (sscanf ((char *) string, "(%lg %lg)", &b, &e) != 2)
	{
	    v.u.d = strtod ((char *) string, &p);
	    if (p != NULL && p[0] != 0)
	    {
		v.type = FcTypeVoid;
		break;
	    }
	    v.type = FcTypeDouble;
	}
	else
	    v.u.r = FcRangeCreateDouble (b, e);
	break;
    default:
	break;
    }
    return v;
}

示例#3

文件： fcname.c 项目： venkatarajasekhar/Qt

static FcValue
FcNameConvert (FcType type, FcChar8 *string)
{
    FcValue	v;
    FcMatrix	m;

    v.type = type;
    switch ((int) v.type) {
    case FcTypeInteger:
	if (!FcNameConstant (string, &v.u.i))
	    v.u.i = atoi ((char *) string);
	break;
    case FcTypeString:
	v.u.s = FcStrdup (string);
	if (!v.u.s)
	    v.type = FcTypeVoid;
	break;
    case FcTypeBool:
	if (!FcNameBool (string, &v.u.b))
	    v.u.b = FcFalse;
	break;
    case FcTypeDouble:
	v.u.d = strtod ((char *) string, 0);
	break;
    case FcTypeMatrix:
	FcMatrixInit (&m);
	sscanf ((char *) string, "%lg %lg %lg %lg", &m.xx, &m.xy, &m.yx, &m.yy);
	v.u.m = FcMatrixCopy (&m);
	break;
    case FcTypeCharSet:
	v.u.c = FcNameParseCharSet (string);
	if (!v.u.c)
	    v.type = FcTypeVoid;
	break;
    case FcTypeLangSet:
	v.u.l = FcNameParseLangSet (string);
	if (!v.u.l)
	    v.type = FcTypeVoid;
	break;
    default:
	break;
    }
    return v;
}

示例#4

文件： fcname.c 项目： dikerex/theqvd

static FcValue
FcNameConvert (FcType type, FcChar8 *string, FcMatrix *m)
{
    FcValue	v;

    v.type = type;
    switch (v.type) {
    case FcTypeInteger:
	if (!FcNameConstant (string, &v.u.i))
	    v.u.i = atoi ((char *) string);
	break;
    case FcTypeString:
	v.u.s = string;
	break;
    case FcTypeBool:
	if (!FcNameBool (string, &v.u.b))
	    v.u.b = FcFalse;
	break;
    case FcTypeDouble:
	v.u.d = strtod ((char *) string, 0);
	break;
    case FcTypeMatrix:
	v.u.m = m;
	sscanf ((char *) string, "%lg %lg %lg %lg", &m->xx, &m->xy, &m->yx, &m->yy);
	break;
    case FcTypeCharSet:
	v.u.c = FcNameParseCharSet (string);
	break;
    case FcTypeLangSet:
	v.u.l = FcNameParseLangSet (string);
	break;
    default:
	break;
    }
    return v;
}