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b538a4c8fe
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7675 a592a061-630c-0410-9148-cb99ea01b6c8
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
// -*- C++ -*-
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/**
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* \file input_validators.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Allan Rae
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*
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* Full author contact details are available in file CREDITS.
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*/
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/* Input validators and filters for xforms.
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* A collection of input filtering and validating functions for use in
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* XForms dialogs. Mainly meant for filtering input boxes although may
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* be extended to include other generally useful xforms-specific tools.
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*/
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#ifndef INPUT_VALIDATORS_H
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#define INPUT_VALIDATORS_H
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#include "forms_fwd.h"
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#if defined(__cplusplus)
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extern "C"
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{
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#endif
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/** Only allow integer numbers,
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possibly preceeded by a +' or '-' sign */
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int fl_int_filter(FL_OBJECT *, char const *, char const *, int);
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/** Only allow integer numbers. No '+' or '-' signs. */
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int fl_unsigned_int_filter(FL_OBJECT *, char const *, char const *, int);
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/** Only allow floating point numbers,
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possibly preceeded by a +' or '-' sign */
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int fl_float_filter(FL_OBJECT *, char const *, char const *, int);
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/** Only allow floating point numbers. No '+' or '-' signs. */
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int fl_unsigned_float_filter(FL_OBJECT *, char const *, char const *, int);
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/** Only allow lowercase letters. */
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int fl_lowercase_filter(FL_OBJECT *, char const *, char const *, int);
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#if defined(__cplusplus)
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}
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#endif
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#endif
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