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outfeat.h
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1 /******************************************************************************
2 ** Filename: outfeat.h
3 ** Purpose: Definition of outline features.
4 ** Author: Dan Johnson
5 ** History: 11/13/90, 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 OUTFEAT_H
19 #define OUTFEAT_H
20
24 #include "ocrfeatures.h"
25 #include "fpoint.h"
26 #include "mfoutline.h"
27
28 typedef enum {
29 OutlineFeatX,
30 OutlineFeatY,
31 OutlineFeatLength,
32 OutlineFeatDir
33 } OUTLINE_FEAT_PARAM_NAME;
34
35 #define MAX_OUTLINE_FEATURES (100)
36
37 /*---------------------------------------------------------------------------
38 Privat Function Prototypes
39 ----------------------------------------------------------------------------*/
40 void AddOutlineFeatureToSet(FPOINT *Start,
41 FPOINT *End,
42 FEATURE_SET FeatureSet);
43
44 void ConvertToOutlineFeatures(MFOUTLINE Outline, FEATURE_SET FeatureSet);
45
46 void NormalizeOutlineX(FEATURE_SET FeatureSet);
47
48 #endif