be_finger_an2kview.h

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/*
 * This software was developed at the National Institute of Standards and
 * Technology (NIST) by employees of the Federal Government in the course
 * of their official duties. Pursuant to title 17 Section 105 of the
 * United States Code, this software is not subject to copyright protection
 * and is in the public domain. NIST assumes no responsibility whatsoever for
 * its use by other parties, and makes no guarantees, expressed or implied,
 * about its quality, reliability, or any other characteristic.
 */
 
#ifndef __BE_FINGER_AN2KVIEW_H__
#define __BE_FINGER_AN2KVIEW_H__
 
#include <be_view_an2kview.h>
#include <be_feature_an2k7minutiae.h>
#include <be_finger_an2kminutiae_data_record.h>
 
/* an2k.h forward declares */
struct field;
typedef field FIELD;
 
namespace BiometricEvaluation 
{
        namespace Finger
        {
 
                class AN2KView : public View::AN2KView {
                public:
                        static Finger::Position
                            convertPosition(int an2kFGP);
        
                        static Finger::PositionSet populateFGP(FIELD* field);
 
                        static Finger::Impression
                            convertImpression(const unsigned char *str);
 
                        static Finger::FingerImageCode
                        convertFingerImageCode(
                            const char *str);
 
                        std::vector<AN2KMinutiaeDataRecord>
                        getMinutiaeDataRecordSet() const;
 
                        Finger::PositionSet getPositions() const;
 
                        Finger::Impression getImpressionType() const;
 
                protected:
 
                        AN2KView(
                            const std::string filename,
                            const RecordType typeID,
                            const uint32_t recordNumber);
 
                        AN2KView(
                            Memory::uint8Array &buf,
                            const RecordType typeID,
                            const uint32_t recordNumber);
 
                        void
                        addMinutiaeDataRecord(
                            Finger::AN2KMinutiaeDataRecord &mdr);
 
                        void setPositions(Finger::PositionSet &ps);
 
                        void setImpressionType(Finger::Impression &imp);
 
                private:
                        void readImageRecord(
                            const RecordType typeID,
                            const uint32_t recordNumber);
 
                        Finger::PositionSet _positions;
                        std::vector<Finger::AN2KMinutiaeDataRecord>
                            _minutiaeDataRecordSet;
                        Finger::Impression _imp;
                };
        }
}
#endif /* __BE_FINGER_AN2KVIEW_H__ */