/* $OpenBSD: fld_just.c,v 1.4 2001/01/22 18:02:12 millert Exp $ */ /**************************************************************************** * 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("$From: 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 */