84 lines
3.7 KiB
C
84 lines
3.7 KiB
C
/****************************************************************************
|
|
* Copyright (c) 1998,2000 Free Software Foundation, Inc. *
|
|
* *
|
|
* Permission is hereby granted, free of charge, to any person obtaining a *
|
|
* copy of this software and associated documentation files (the *
|
|
* "Software"), to deal in the Software without restriction, including *
|
|
* without limitation the rights to use, copy, modify, merge, publish, *
|
|
* distribute, distribute with modifications, sublicense, and/or sell *
|
|
* copies of the Software, and to permit persons to whom the Software is *
|
|
* furnished to do so, subject to the following conditions: *
|
|
* *
|
|
* The above copyright notice and this permission notice shall be included *
|
|
* in all copies or substantial portions of the Software. *
|
|
* *
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
|
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
|
|
* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
|
|
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
|
|
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
|
|
* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
|
* *
|
|
* Except as contained in this notice, the name(s) of the above copyright *
|
|
* holders shall not be used in advertising or otherwise to promote the *
|
|
* sale, use or other dealings in this Software without prior written *
|
|
* authorization. *
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997 *
|
|
****************************************************************************/
|
|
|
|
#include "form.priv.h"
|
|
|
|
MODULE_ID("$Id: fld_just.c,v 1.6 2000/12/10 02:09:38 tom Exp $")
|
|
|
|
/*---------------------------------------------------------------------------
|
|
| Facility : libnform
|
|
| Function : int set_field_just(FIELD *field, int just)
|
|
|
|
|
| Description : Set the fields type of justification.
|
|
|
|
|
| Return Values : E_OK - success
|
|
| E_BAD_ARGUMENT - one of the arguments was incorrect
|
|
| E_SYSTEM_ERROR - system error
|
|
+--------------------------------------------------------------------------*/
|
|
NCURSES_EXPORT(int)
|
|
set_field_just (FIELD * field, int just)
|
|
{
|
|
int res = E_BAD_ARGUMENT;
|
|
|
|
if ((just==NO_JUSTIFICATION) ||
|
|
(just==JUSTIFY_LEFT) ||
|
|
(just==JUSTIFY_CENTER) ||
|
|
(just==JUSTIFY_RIGHT) )
|
|
{
|
|
Normalize_Field( field );
|
|
if (field->just != just)
|
|
{
|
|
field->just = just;
|
|
res = _nc_Synchronize_Attributes( field );
|
|
}
|
|
else
|
|
res = E_OK;
|
|
}
|
|
RETURN(res);
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------
|
|
| Facility : libnform
|
|
| Function : int field_just( const FIELD *field )
|
|
|
|
|
| Description : Retrieve the fields type of justification
|
|
|
|
|
| Return Values : The justification type.
|
|
+--------------------------------------------------------------------------*/
|
|
NCURSES_EXPORT(int)
|
|
field_just (const FIELD * field)
|
|
{
|
|
return Normalize_Field( field )->just;
|
|
}
|
|
|
|
/* fld_just.c ends here */
|