gerbv  2.6A
gerb_image.h
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1 /*
2  * gEDA - GNU Electronic Design Automation
3  * This files is a part of gerbv.
4  *
5  * Copyright (C) 2000-2001 Stefan Petersen (spe@stacken.kth.se)
6  *
7  * $Id$
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program; if not, write to the Free Software
21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
22  */
23 
29 #ifndef GERB_IMAGE_H
30 #define GERB_IMAGE_H
31 
32 #include "gerb_stats.h"
33 #include "drill_stats.h"
34 
35 #ifdef __cplusplus
36 extern "C" {
37 #endif
38 
39 /*
40  * Function prototypes
41  */
42 
43 /*
44  * Check that the parsed gerber image is complete.
45  * Returned errorcodes are:
46  * 0: No problems
47  * 1: Missing netlist
48  * 2: Missing format
49  * 4: Missing apertures
50  * 8: Missing info
51  * It could be any of above or'ed together
52  */
53 typedef enum {
54  GERB_IMAGE_OK = 0,
55  GERB_IMAGE_MISSING_NETLIST = 1,
56  GERB_IMAGE_MISSING_FORMAT = 2,
57  GERB_IMAGE_MISSING_APERTURES = 4,
58  GERB_IMAGE_MISSING_INFO = 8,
59 } gerb_verify_error_t;
60 
61 gerb_verify_error_t gerbv_image_verify(gerbv_image_t const* image);
62 
63 /* Dumps a written version of image to stdout */
64 void gerbv_image_dump(gerbv_image_t const* image);
65 
66 gerbv_layer_t *
67 gerbv_image_return_new_layer (gerbv_layer_t *previousLayer);
68 
69 gerbv_netstate_t *
70 gerbv_image_return_new_netstate (gerbv_netstate_t *previousState);
71 
72 
73 #ifdef __cplusplus
74 }
75 #endif
76 
77 #endif /* GERB_IMAGE_H */