svn-gvsig-desktop / tags / extI18n-0.1.0-1045_8 / libraries / libjni-ecw / include / gdt_stat.h @ 40799
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1 | 3538 | nacho | /* gdt_stat.h
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2 | *
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3 | * Constants which are referenced from gdt_pub.h and gdt_proj.h
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4 | *
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5 | */
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6 | |||
7 | /* --- Status values for transformation function, gdt_transform() ---
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8 | * Some values are returned from the projection routines
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9 | */
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10 | |||
11 | #ifndef _GDT_STAT_H
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12 | #define _GDT_STAT_H 1 |
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13 | |||
14 | |||
15 | #define TRANS_OK 0 |
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16 | /* Good value */
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17 | |||
18 | #define TRANS_NOT_SET -1 |
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19 | /* No transformation set up */
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20 | |||
21 | #define TRANS_COMP_ERROR -2 |
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22 | /* computational error
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23 | * (eg. bad convergence)
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24 | */
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25 | |||
26 | #define TRANS_OUT_OF_BOUNDS 1 |
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27 | /* Input out of bounds */
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28 | |||
29 | #define TRANS_INFINITE 2 |
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30 | /* Result too large to be represented */
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31 | |||
32 | #define TRANS_MULTI 3 |
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33 | /* Multiple answers (e.g. point maps onto a
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34 | * line
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35 | */
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36 | #define TRANS_CIRCLE 4 |
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37 | /* Multiple on a circle of radius x or y
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38 | */
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39 | |||
40 | #endif /* end of ifndef _GDT_STAT_H */ |