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mfdefs.h
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1 /******************************************************************************
2 ** Filename: mfdefs.h
3 ** Purpose: Definition of micro-features
4 ** Author: Dan Johnson
5 ** History: Mon Jan 22 08:42:13 1990, DSJ, Created.
6 **
7 ** (c) Copyright Hewlett-Packard Company, 1988.
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 ** http://www.apache.org/licenses/LICENSE-2.0
12 ** Unless required by applicable law or agreed to in writing, software
13 ** distributed under the License is distributed on an "AS IS" BASIS,
14 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 ** See the License for the specific language governing permissions and
16 ** limitations under the License.
17 ******************************************************************************/
18 #ifndef MFDEFS_H
19 #define MFDEFS_H
20
24 #include "oldlist.h"
25 #include "matchdefs.h"
26 #include "xform2d.h"
27
28 /* definition of a list of micro-features */
29 typedef LIST MICROFEATURES;
30
31 /* definition of structure of micro-features */
32 #define MFSIZE 6
33 typedef FLOAT32 MFBLOCK[MFSIZE];
34 typedef FLOAT32 *MICROFEATURE;
35
36 /* definitions of individual micro-feature parameters */
37 #define XPOSITION 0
38 #define YPOSITION 1
39 #define MFLENGTH 2
40 #define ORIENTATION 3
41 #define FIRSTBULGE 4
42 #define SECONDBULGE 5
43
48 /* macros for accessing micro-feature lists */
49 #define NextFeatureOf(L) ( (MICROFEATURE) first_node ( L ) )
50
54 MICROFEATURE NewMicroFeature();
55
56 void FreeMicroFeatures(MICROFEATURES MicroFeatures);
57 #endif