/usr/include/ossim/kbool/node.h is in libossim-dev 1.7.21-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | /*! \file kbool/include/kbool/node.h
\brief Holds a GDSII node structure (Header)
\author Probably Klaas Holwerda
Copyright: 2001-2004 (C) Probably Klaas Holwerda
Licence: wxWidgets Licence
RCS-ID: $Id: node.h 12629 2008-04-07 17:19:06Z dburken $
*/
#ifndef NODE_H
#define NODE_H
#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma interface
#endif
#include <ossim/kbool/booleng.h>
#include <ossim/kbool/lpoint.h>
#include <ossim/kbool/link.h>
#include <ossim/kbool/_lnk_itr.h>
enum NodePosition { N_LEFT, N_ON, N_RIGHT};
class A2DKBOOLDLLEXP Node : public LPoint
{
protected:
Bool_Engine* _GC;
public:
// friend must be deleted in the final version!
friend class Debug_driver;
// constructors and destructors
Node(Bool_Engine* GC);
Node(const B_INT, const B_INT, Bool_Engine* GC);
Node(LPoint* const a_point, Bool_Engine* GC);
Node(Node * const, Bool_Engine* GC);
Node& operator=(const Node &other_node);
~Node();
//public member functions
void AddLink(KBoolLink*);
DL_List<void*>* GetLinklist();
//! check two link for its operation flags to be the same when coming from the prev link.
bool SameSides( KBoolLink* const prev , KBoolLink* const link, BOOL_OP operation );
//! get the link most right or left to the current link, but with the specific operation
/*! flags the same on the sides of the new link.
*/
KBoolLink* GetMost( KBoolLink* const prev ,LinkStatus whatside, BOOL_OP operation );
//! get link that is leading to a hole ( hole segment or linking segment )
KBoolLink* GetMostHole( KBoolLink* const prev ,LinkStatus whatside, BOOL_OP operation );
//! get link that is not vertical.
KBoolLink* GetNotFlat();
//! get a link to a hole or from a hole.
KBoolLink* GetHoleLink( KBoolLink* const prev, bool checkbin, BOOL_OP operation );
int Merge(Node*);
void RemoveLink(KBoolLink*);
bool Simplify(Node* First, Node* Second, B_INT Marge );
// memberfunctions for maximum performance
void RoundInt(B_INT grid);
KBoolLink* GetIncomingLink();
int GetNumberOfLinks();
KBoolLink* GetNextLink();
KBoolLink* GetOtherLink(KBoolLink*);
KBoolLink* GetOutgoingLink();
KBoolLink* GetPrevLink();
KBoolLink* Follow(KBoolLink* const prev );
KBoolLink* GetBinHighest(bool binset);
protected:
DL_List<void*>* _linklist;
};
#endif
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