1    	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
2    	/*                                                                           */
3    	/*                  This file is part of the program and library             */
4    	/*         SCIP --- Solving Constraint Integer Programs                      */
5    	/*                                                                           */
6    	/*  Copyright (c) 2002-2023 Zuse Institute Berlin (ZIB)                      */
7    	/*                                                                           */
8    	/*  Licensed under the Apache License, Version 2.0 (the "License");          */
9    	/*  you may not use this file except in compliance with the License.         */
10   	/*  You may obtain a copy of the License at                                  */
11   	/*                                                                           */
12   	/*      http://www.apache.org/licenses/LICENSE-2.0                           */
13   	/*                                                                           */
14   	/*  Unless required by applicable law or agreed to in writing, software      */
15   	/*  distributed under the License is distributed on an "AS IS" BASIS,        */
16   	/*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
17   	/*  See the License for the specific language governing permissions and      */
18   	/*  limitations under the License.                                           */
19   	/*                                                                           */
20   	/*  You should have received a copy of the Apache-2.0 license                */
21   	/*  along with SCIP; see the file LICENSE. If not visit scipopt.org.         */
22   	/*                                                                           */
23   	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
24   	
25   	/**@file   reader_ppm.h
26   	 * @ingroup FILEREADERS
27   	 * @brief  file writer for portable pixmap file format (PPM), open with common graphic viewer programs (e.g. xview)
28   	 * @author Tobias Achterberg
29   	 * @author Michael Winkler
30   	 */
31   	
32   	/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
33   	
34   	#ifndef __SCIP_READER_PPM_H__
35   	#define __SCIP_READER_PPM_H__
36   	
37   	#include "scip/def.h"
38   	#include "scip/type_cons.h"
39   	#include "scip/type_reader.h"
40   	#include "scip/type_result.h"
41   	#include "scip/type_retcode.h"
42   	#include "scip/type_scip.h"
43   	#include "scip/type_var.h"
44   	
45   	#ifdef __cplusplus
46   	extern "C" {
47   	#endif
48   	
49   	/** includes the ppm file reader into SCIP
50   	 *
51   	 *  @ingroup FileReaderIncludes
52   	 */
53   	SCIP_EXPORT
54   	SCIP_RETCODE SCIPincludeReaderPpm(
55   	   SCIP*                 scip                /**< SCIP data structure */
56   	   );
57   	
58   	/**@addtogroup FILEREADERS
59   	 *
60   	 * @{
61   	 */
62   	
63   	/** writes problem to file */
64   	SCIP_EXPORT
65   	SCIP_RETCODE SCIPwritePpm(
66   	   SCIP*                 scip,               /**< SCIP data structure */
67   	   FILE*                 file,               /**< output file, or NULL if standard output should be used */
68   	   const char*           name,               /**< problem name */
69   	   SCIP_READERDATA*      readerdata,         /**< information for reader */
70   	   SCIP_Bool             transformed,        /**< TRUE iff problem is the transformed problem */
71   	   SCIP_VAR**            vars,               /**< array with active variables ordered binary, integer, implicit, continuous */
72   	   int                   nvars,              /**< number of active variables in the problem */
73   	   SCIP_CONS**           conss,              /**< array with constraints of the problem */
74   	   int                   nconss,             /**< number of constraints in the problem */
75   	   SCIP_RESULT*          result              /**< pointer to store the result of the file writing call */
76   	   );
77   	
78   	/** @} */
79   	
80   	#ifdef __cplusplus
81   	}
82   	#endif
83   	
84   	#endif
85