85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
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//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1997 - 1997
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//
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// File: gnodera.hxx
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//
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//--------------------------------------------------------------------------
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#ifndef __gnodera_hxx__
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#define __gnodera_hxx__
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#include "gelem.h"
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#include "types.hxx"
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class GNODERA;
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// class GNODERA: node with dynamic array of children and
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// parents for fast random access.
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class GNODERA : public GNODE
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{
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public:
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GNODERA();
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virtual ~GNODERA();
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virtual GEDGE*& PedgeSource();
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virtual GEDGE*& PedgeSink();
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virtual GEDGE* PedgeSource() const;
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virtual GEDGE* PedgeSink() const;
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virtual UINT CSourceArc() const;
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virtual UINT CSinkArc() const;
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UINT CnodeChild();
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UINT CnodeParent();
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VPGNODE& VpnodeChild() { return _vpnodeChild; }
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// Insert a child/parent in position iChild/iParent
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VOID InsertChild(UINT inodeChild, GNODE* pnodeChild);
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VOID InsertParent(UINT inodeParent, GNODE* pnodeParent);
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// Insert a child/parent at the end of the child/parent vector
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VOID InsertChild(GNODE* pnodeChild);
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VOID InsertParent(GNODE* pnodeParent);
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// Delete the child/parent in position iChild/iParent
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VOID DeleteChild(UINT inodeChild);
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VOID DeleteParent(UINT inodeParent);
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// Test Child/Parent membership
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BOOL BChild(GNODE* pnode);
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BOOL BParent(GNODE* pnode);
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UINT InodeChild(GNODE* pnode);
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UINT InodeParent(GNODE* pnode);
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GNODE* PnodeParent(UINT inodeParent);
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GNODE* PnodeChild(UINT inodeChild);
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GNODERA* PnoderaParent(UINT inodeParent);
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GNODERA* PnoderaChild(UINT inodeChild);
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protected:
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virtual GEDGE* PedgeOrdering(GEDGE * pgedge, BOOL bSource);
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virtual VOID ArcDeath(GEDGE * pgedge, BOOL bSource);
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protected:
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GEDGLNK _glkArcs;
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VPGNODE _vpnodeChild;
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VPGNODE _vpnodeParent;
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};
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#endif
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