• Main Page
  • Related Pages
  • Namespaces
  • Classes
  • Files
  • File List

MCIndexPointSnapper.h

00001 /**********************************************************************
00002  * $Id: MCIndexPointSnapper.h 2777 2009-12-03 19:41:15Z 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  * Last port: noding/snapround/MCIndexPointSnapper.java rev. 1.4 (JTS-1.9)
00017  *
00018  **********************************************************************/
00019 
00020 #ifndef GEOS_NODING_SNAPROUND_MCINDEXPOINTSNAPPER_H
00021 #define GEOS_NODING_SNAPROUND_MCINDEXPOINTSNAPPER_H
00022 
00023 #include <geos/export.h>
00024 
00025 #include <geos/inline.h>
00026 
00027 // Forward declarations
00028 namespace geos {
00029         namespace index {
00030                 class SpatialIndex;
00031         }
00032         namespace noding {
00033                 class SegmentString;
00034                 namespace snapround {
00035                         class HotPixel;
00036                 }
00037         }
00038 }
00039 
00040 namespace geos {
00041 namespace noding { // geos::noding
00042 namespace snapround { // geos::noding::snapround
00043 
00049 class GEOS_DLL MCIndexPointSnapper {
00050 
00051 public:
00052  
00053 
00054         MCIndexPointSnapper(index::SpatialIndex& nIndex)
00055                 :
00056                 index(nIndex)
00057         {}
00058 
00071         bool snap(HotPixel& hotPixel, SegmentString* parentEdge,
00072                         unsigned int vertexIndex);
00073 
00074         bool snap(HotPixel& hotPixel) {
00075                 return snap(hotPixel, 0, 0);
00076         }
00077 
00078 
00079 private:
00080 
00081         index::SpatialIndex& index;
00082 
00083     // Declare type as noncopyable
00084     MCIndexPointSnapper(const MCIndexPointSnapper& other);
00085     MCIndexPointSnapper& operator=(const MCIndexPointSnapper& rhs);
00086 };
00087 
00088 
00089 } // namespace geos::noding::snapround
00090 } // namespace geos::noding
00091 } // namespace geos
00092 
00093 //#ifdef GEOS_INLINE
00094 //# include "geos/noding/snapround/MCIndexPointSnapper.inl"
00095 //#endif
00096 
00097 #endif // GEOS_NODING_SNAPROUND_MCINDEXPOINTSNAPPER_H
00098 
00099 /**********************************************************************
00100  * $Log$
00101  * Revision 1.3  2006/03/24 09:52:41  strk
00102  * USE_INLINE => GEOS_INLINE
00103  *
00104  * Revision 1.2  2006/03/22 18:12:31  strk
00105  * indexChain.h header split.
00106  *
00107  * Revision 1.1  2006/03/14 12:55:56  strk
00108  * Headers split: geomgraphindex.h, nodingSnapround.h
00109  *
00110  **********************************************************************/
00111 

Generated on Thu Jul 22 2010 for GEOS by  doxygen 1.7.1