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c7bHeader.h
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1 /*******************************************************************************
2 ** Copyright (c) 2003 MAK Technologies, Inc.
3 ** All rights reserved.
4 *******************************************************************************/
5 /*******************************************************************************
6 ** $RCSfile: c7bHeader.h,v $ $Revision: 1.8 $ $State: Exp $
7 *******************************************************************************/
8 
9 //
10 // File c7bHeader
11 //
12 // Class: DtC7bHeader
13 //
14 // The class is public because should not be used but anyone else than
15 // DtC7b.
16 //
17 
18 #ifndef __DtC7bHeader
19 #define __DtC7bHeader
20 
21 #include "ctdb/ctdbDefines.h"
22 #include <stdio.h>
23 #include "ctdb/c7NetTypes.h"
24 
25 class DtString;
26 
27 static const int CTDB_HEADER_RESERVED = 16;
28 static const int CTDB_NAME_LENGTH = 14;
29 static const int CTDB_FNAME_LENGTH = 256;
30 static const int CTDB_DATE_LENGTH = 28;
31 static const int CTDB_PATCH_CACHES = 16;
32 
33 class DT_DLL_ctdb DtC7bHeader
34 {
35 public:
36 
37  DtC7bHeader();
38  ~DtC7bHeader();
39 
40  bool isCurved();
41  bool isSwNe();
42  bool isGridded();
43  bool isTinned();
44  bool isShort();
45 
46  bool read(FILE *f);
47 
48  // Puts the header into a string in a printable format
49  void printDataToString(DtString& str);
50 
51 public:
52 
53  DtC7NetInt32 format;
54  DtC7NetU32 dbFormat;
55  DtC7NetFloat64 fixed_point_basis;
56  DtC7NetInt32 reserved1[CTDB_HEADER_RESERVED];
57  DtC7NetInt32 post_increment;
58  DtC7NetInt32 posts_per_patch_side;
59  DtC7NetInt32 pages_wide;
60  DtC7NetInt32 pages_high;
61  DtC7NetInt32 min_x;
62  DtC7NetInt32 max_x;
63  DtC7NetInt32 min_y;
64  DtC7NetInt32 max_y;
65  DtC7NetInt32 num_features;
66  DtC7NetInt32 patch_cache_size_map[CTDB_PATCH_CACHES];
67  DtC7NetInt32 sub_format;
68  DtC7NetFloat64 origin_northing;
69  DtC7NetFloat64 origin_easting;
70  DtC7NetInt32 origin_zone_number;
71  DtC7NetInt32 origin_zone_letter;
72  DtC7NetInt32 datum;
73  DtNetU8 name[CTDB_NAME_LENGTH];
74  DtC7NetInt16 version;
75  DtNetU8 date[CTDB_DATE_LENGTH];
76  DtC7NetInt32 num_nodes;
77  DtC7NetInt32 node_size;
78  DtC7NetInt32 num_edges;
79  DtC7NetInt32 edge_size;
80  DtC7NetInt32 num_quad_data;
81  DtC7NetInt32 n_patch_bytes;
82  DtC7NetInt32 num_linear_models;
83  DtC7NetInt32 num_volume_models;
84  DtC7NetInt32 aux_hdr_bytes; /* Size of auxiliary header */
85  DtC7NetInt32 num_soil_tables;
86  DtC7NetInt32 soil_table_size;
87  DtC7NetInt32 num_water_chars;
88  DtC7NetInt32 num_tidal_zones;
89  DtC7NetInt32 num_aggregate_models;
90  DtC7NetInt32 num_mes_volumes;
91  DtC7NetInt32 num_mes_templates;
92 
93 };
94 
95 #endif
Document ID: Generated on Fri Apr 26 21:53:14 EDT 2019 from SVN revision 197883
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