FT_New_Face( FT_Library library,
const char* pathname,
FT_Long face_index,
FT_Face* aface )
{
FT_Open_Args args;
FT_Error error;
/* test for valid `library' and `aface' delayed to FT_Open_Face() */
if ( !pathname )
return FT_Err_Invalid_Argument;
error = FT_Err_Ok;
*aface = NULL;
/* try resourcefork based font: LWFN, FFIL */
error = FT_New_Face_From_Resource( library, (UInt8 *)pathname,
face_index, aface );
if ( error != 0 || *aface != NULL )
return error;
/* let it fall through to normal loader (.ttf, .otf, etc.) */
args.flags = FT_OPEN_PATHNAME;
args.pathname = (char*)pathname;
return FT_Open_Face( library, &args, face_index, aface );
}
FT_New_Face_From_FSRef( FT_Library library,
const FSRef* ref,
FT_Long face_index,
FT_Face* aface )
{
FT_Error error;
FT_Open_Args args;
OSErr err;
UInt8 pathname[PATH_MAX];
if ( !ref )
return FT_Err_Invalid_Argument;
err = FSRefMakePath( ref, pathname, sizeof ( pathname ) );
if ( err )
error = FT_Err_Cannot_Open_Resource;
error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
if ( error != 0 || *aface != NULL )
return error;
/* fallback to datafork font */
args.flags = FT_OPEN_PATHNAME;
args.pathname = (char*)pathname;
return FT_Open_Face( library, &args, face_index, aface );
}
FT_New_Face_From_FSRef( FT_Library library,
const FSRef* ref,
FT_Long face_index,
FT_Face* aface )
{
FT_Error error;
FT_Open_Args args;
OSErr err;
UInt8 pathname[PATH_MAX];
/* check of `library' and `aface' delayed to */
/* `FT_New_Face_From_Resource' */
if ( !ref )
return FT_THROW( Invalid_Argument );
err = FSRefMakePath( ref, pathname, sizeof ( pathname ) );
if ( err )
error = FT_THROW( Cannot_Open_Resource );
error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
if ( error || *aface )
return error;
/* fallback to datafork font */
args.flags = FT_OPEN_PATHNAME;
args.pathname = (char*)pathname;
return FT_Open_Face( library, &args, face_index, aface );
}
FT_New_Face_From_FSSpec( FT_Library library,
const FSSpec* spec,
FT_Long face_index,
FT_Face* aface )
{
#if HAVE_FSREF
FSRef ref;
if ( !spec || FSpMakeFSRef( spec, &ref ) != noErr )
return FT_THROW( Invalid_Argument );
else
return FT_New_Face_From_FSRef( library, &ref, face_index, aface );
#elif HAVE_FSSPEC
FT_Error error;
FT_Open_Args args;
OSErr err;
UInt8 pathname[PATH_MAX];
if ( !spec )
return FT_THROW( Invalid_Argument );
err = FT_FSpMakePath( spec, pathname, sizeof ( pathname ) );
if ( err )
error = FT_ERR( Cannot_Open_Resource );
error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
if ( error || *aface )
return error;
/* fallback to datafork font */
args.flags = FT_OPEN_PATHNAME;
args.pathname = (char*)pathname;
return FT_Open_Face( library, &args, face_index, aface );
#else
FT_UNUSED( library );
FT_UNUSED( spec );
FT_UNUSED( face_index );
FT_UNUSED( aface );
return FT_THROW( Unimplemented_Feature );
#endif /* HAVE_FSREF, HAVE_FSSPEC */
}
FT_New_Face_From_FSRef( FT_Library library,
const FSRef* ref,
FT_Long face_index,
FT_Face* aface )
{
#if !HAVE_FSREF
FT_UNUSED( library );
FT_UNUSED( ref );
FT_UNUSED( face_index );
FT_UNUSED( aface );
return FT_THROW( Unimplemented_Feature );
#else
FT_Error error;
FT_Open_Args args;
OSErr err;
UInt8 pathname[PATH_MAX];
/* test for valid `library' and `aface' delayed to `FT_Open_Face' */
if ( !ref )
return FT_THROW( Invalid_Argument );
err = FSRefMakePath( ref, pathname, sizeof ( pathname ) );
if ( err )
error = FT_ERR( Cannot_Open_Resource );
error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
if ( error || *aface )
return error;
/* fallback to datafork font */
args.flags = FT_OPEN_PATHNAME;
args.pathname = (char*)pathname;
return FT_Open_Face( library, &args, face_index, aface );
#endif /* HAVE_FSREF */
}
FT_New_Face_From_FSRef( FT_Library library,
const FSRef* ref,
FT_Long face_index,
FT_Face* aface )
{
#if !HAVE_FSREF
FT_UNUSED( library );
FT_UNUSED( ref );
FT_UNUSED( face_index );
FT_UNUSED( aface );
return FT_Err_Unimplemented_Feature;
#else
FT_Error error;
FT_Open_Args args;
OSErr err;
UInt8 pathname[HFS_MAXPATHLEN];
if ( !ref )
return FT_Err_Invalid_Argument;
err = FSRefMakePath( ref, pathname, sizeof ( pathname ) );
if ( err )
error = FT_Err_Cannot_Open_Resource;
error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
if ( error != 0 || *aface != NULL )
return error;
/* fallback to datafork font */
args.flags = FT_OPEN_PATHNAME;
args.pathname = (char*)pathname;
return FT_Open_Face( library, &args, face_index, aface );
#endif /* HAVE_FSREF */
}
FT_New_Face( FT_Library library,
const FT_Open_Args* args,
FT_Long face_index,
FT_Face* aface )
{
FT_Error error;
/* test for valid `library' and `aface' delayed to FT_Open_Face() */
if ( !args || !args->pathname )
return FT_THROW( Invalid_Argument );
*aface = NULL;
/* try resourcefork based font: LWFN, FFIL */
error = FT_New_Face_From_Resource( library, (UInt8 *)args->pathname,
face_index, aface );
if ( error || *aface )
return error;
/* let it fall through to normal loader (.ttf, .otf, etc.) */
return FT_Open_Face( library, args, face_index, aface );
}
