IntervalSize.h

00001 /**********************************************************************
00002  *
00003  * GEOS - Geometry Engine Open Source
00004  * http://geos.osgeo.org
00005  *
00006  * Copyright (C) 2006 Refractions Research Inc.
00007  *
00008  * This is free software; you can redistribute and/or modify it under
00009  * the terms of the GNU Lesser General Public Licence as published
00010  * by the Free Software Foundation. 
00011  * See the COPYING file for more information.
00012  *
00013  **********************************************************************
00014  *
00015  * Last port: index/quadtree/IntervalSize.java rev 1.7 (JTS-1.10)
00016  *
00017  **********************************************************************/
00018 
00019 #ifndef GEOS_IDX_QUADTREE_INTERVALSIZE_H
00020 #define GEOS_IDX_QUADTREE_INTERVALSIZE_H
00021 
00022 #include <geos/export.h>
00023 
00024 namespace geos {
00025 namespace index { // geos::index
00026 namespace quadtree { // geos::index::quadtree
00027 
00041 class GEOS_DLL IntervalSize {
00042 public:
00049         static const int MIN_BINARY_EXPONENT = -50;
00050 
00057         static bool isZeroWidth(double min, double max);
00058 };
00059 
00060 } // namespace geos::index::quadtree
00061 } // namespace geos::index
00062 } // namespace geos
00063 
00064 #endif // GEOS_IDX_QUADTREE_INTERVALSIZE_H

Generated on 30 Dec 2015 for GEOS by  doxygen 1.4.7