1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2000 The LyX Team.
9 * This file Copyright 1999-2000
11 * ====================================================== */
13 /** Input validators and filters for xforms.
14 * A collection of input filtering and validating functions for use in
15 * XForms popups. Mainly meant for filtering input boxes although may
16 * be extended to include other generally useful xforms-specific tools.
19 #ifndef INPUT_VALIDATORS_H
20 #define INPUT_VALIDATORS_H
22 #if defined(__cplusplus)
27 /** Only allow whole numbers no '+' or '-' signs or exponents. */
28 int fl_unsigned_int_filter(FL_OBJECT *, char const *, char const *, int);
30 #if defined(__cplusplus)