52 lines
1.6 KiB
C++
Executable File
52 lines
1.6 KiB
C++
Executable File
#ifndef __CG2101_H
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#define __CG2101_H
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#ifndef __RELATION_H
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#include <relation.h>
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#endif
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int date2esc(const TDate& d, int* prevesc = NULL);
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class TMovimentoPN : public TRelation
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{
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// class TMovimentoPN : public TRelation
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// @END
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// @DPRIV
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TArray _cg, _iva;
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int _oldcg, _oldiva;
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real _balance;
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// @END
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protected:
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// @FPROT
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int write_rec(bool re, const TRectype&r, TLocalisamfile* f);
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int cancella(TLocalisamfile* f, int da, int a);
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int registra(bool re, bool force);
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int read_mov_rows();
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// @END
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public:
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// @FPUB
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virtual int next(TReclock lockop = _nolock) { return (file()->next(lockop) || read_mov_rows()); }
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virtual int prev(TReclock lockop = _nolock) { return (file()->prev(lockop) || read_mov_rows()); }
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virtual int first(TReclock lockop = _nolock) { return (file()->first(lockop) || read_mov_rows()); }
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virtual int last(TReclock lockop = _nolock) { return (file()->last(lockop) || read_mov_rows()); }
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virtual int skip(TRecnotype nrec, TReclock lockop = _nolock) { return (file()->skip(nrec, lockop) || read_mov_rows()); }
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virtual int read(TIsamop op = _isgteq, TReclock lockop = _nolock, TDate& atdate = (TDate&)botime);
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virtual int write (bool force = TRUE, TDate& atdate = (TDate&)botime);
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virtual int rewrite(bool force = TRUE, TDate& atdate = (TDate&)botime);
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virtual int remove (TDate& atdate = (TDate&)botime);
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TRectype& cg(int i);
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TRectype& iva(int i);
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int cg_items() const { return _cg.items(); }
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int iva_items() const { return _iva.items(); }
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void destroy_rows();
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TMovimentoPN();
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virtual ~TMovimentoPN() {}
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};
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#endif
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