/* This file is part of Libspectre.
 * 
 * Copyright (C) 2007 Albert Astals Cid <aacid@kde.org>
 * Copyright (C) 2007 Carlos Garcia Campos <carlosgc@gnome.org>
 *
 * Libspectre is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * Libspectre is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

#ifndef SPECTRE_STATUS_H
#define SPECTRE_STATUS_H

#include <libspectre/spectre-macros.h>

SPECTRE_BEGIN_DECLS

/*! Defines the error status of a Spectre object */
typedef enum _SpectreStatus {
	SPECTRE_STATUS_SUCCESS               /*! No error */  = 0,
	SPECTRE_STATUS_NO_MEMORY             /*! There has been a problem 
	                                         allocating memory */,
	SPECTRE_STATUS_LOAD_ERROR            /*! There has been a problem 
	                                         loading the postcript file */,
	SPECTRE_STATUS_DOCUMENT_NOT_LOADED   /*! A function that needs the 
	                                         document to be loaded has been 
	                                         called and the document has not
	                                         been loaded or there was an 
	                                         error when loading it */,
	SPECTRE_STATUS_INVALID_PAGE          /*! The request page number
	                                         is not in the document page
	                                         range */,
	SPECTRE_STATUS_RENDER_ERROR          /*! There has been a problem
					         rendering the page */,
	SPECTRE_STATUS_EXPORTER_ERROR        /*! There has been a problem
					         exporting the document */,
	SPECTRE_STATUS_SAVE_ERROR            /*! There has been a problem
					         saving the document */
} SpectreStatus;

/*! Gets a textual description of the given status
    @param status the status whose textual description will be returned
*/
const char *spectre_status_to_string (SpectreStatus status);

SPECTRE_END_DECLS

#endif /* SPECTRE_STATUS_H */