# SinglePassNoder.h

    00001 /**********************************************************************
    00002  * $Id: SinglePassNoder.h 1820 2006-09-06 16:54:23Z mloskot $
    00003  *
    00004  * GEOS - Geometry Engine Open Source
    00005  * http://geos.refractions.net
    00006  *
    00007  * Copyright (C) 2006      Refractions Research Inc.
    00008  *
    00009  * This is free software; you can redistribute and/or modify it under
    00010  * the terms of the GNU Lesser General Public Licence as published
    00011  * by the Free Software Foundation.
    00012  * See the COPYING file for more information.
    00013  *
    00014  **********************************************************************/
    00015
    00016 #ifndef GEOS_NODING_SINGLEPASSNODER_H
    00017 #define GEOS_NODING_SINGLEPASSNODER_H
    00018
    00019 #include <vector>
    00020
    00021 #include <geos/inline.h>
    00022
    00023 #include <geos/noding/Noder.h>
    00024
    00025 // Forward declarations
    00026 namespace geos {
    00027         namespace noding {
    00028                 class SegmentString;
    00029                 class SegmentIntersector;
    00030         }
    00031 }
    00032
    00033 namespace geos {
    00034 namespace noding { // geos.noding
    00035
    00036
    00049 class SinglePassNoder : public Noder { // implements Noder
    00050
    00051 protected:
    00052
    00054         SegmentIntersector* segInt;
    00055
    00056 public:
    00057
    00058         SinglePassNoder(SegmentIntersector* nSegInt=NULL): segInt(nSegInt) {}
    00059
    00060         virtual ~SinglePassNoder() {}
    00061
    00071         virtual void setSegmentIntersector(SegmentIntersector* newSegInt) {
    00072           segInt = newSegInt;
    00073         }
    00074
    00080         virtual void computeNodes(std::vector<SegmentString*>* segStrings)=0;
    00081
    00088         virtual std::vector<SegmentString*>* getNodedSubstrings() const=0;
    00089
    00090 };
    00091
    00092 } // namespace geos.noding
    00093 } // namespace geos
    00094
    00095 //#ifdef GEOS_INLINE
    00096 //# include "geos/noding/SinglePassNoder.inl"
    00097 //#endif
    00098
    00099 #endif // GEOS_NODING_SINGLEPASSNODER_H
    00100
    00101 /**********************************************************************
    00102  * $Log$
    00103  * Revision 1.2  2006/03/24 09:52:41  strk
    00104  * USE_INLINE => GEOS_INLINE
    00105  *
    00106  * Revision 1.1  2006/03/09 16:46:49  strk
    00107  * geos::geom namespace definition, first pass at headers split
    00108  *
    00109  **********************************************************************/
    00110