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00001 /****************************************************************************** 00002 * $Id: ogr_geos.h 27483 2014-06-30 20:49:41Z rouault $ 00003 * 00004 * Project: OpenGIS Simple Features Reference Implementation 00005 * Purpose: Definitions related to support for use of GEOS in OGR. 00006 * This file is only intended to be pulled in by OGR implementation 00007 * code directly accessing GEOS. 00008 * Author: Frank Warmerdam <warmerdam@pobox.com> 00009 * 00010 ****************************************************************************** 00011 * Copyright (c) 2004, Frank Warmerdam <warmerdam@pobox.com> 00012 * 00013 * Permission is hereby granted, free of charge, to any person obtaining a 00014 * copy of this software and associated documentation files (the "Software"), 00015 * to deal in the Software without restriction, including without limitation 00016 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 00017 * and/or sell copies of the Software, and to permit persons to whom the 00018 * Software is furnished to do so, subject to the following conditions: 00019 * 00020 * The above copyright notice and this permission notice shall be included 00021 * in all copies or substantial portions of the Software. 00022 * 00023 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 00024 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00025 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 00026 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00027 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 00028 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 00029 * DEALINGS IN THE SOFTWARE. 00030 ****************************************************************************/ 00031 00032 #ifndef OGR_GEOS_H_INCLUDED 00033 #define OGR_GEOS_H_INCLUDED 00034 00035 #ifdef HAVE_GEOS 00036 // To avoid accidental use of non reentrant GEOS API. 00037 // (check only effective in GEOS >= 3.5) 00038 # define GEOS_USE_ONLY_R_API 00039 00040 # include <geos_c.h> 00041 #else 00042 00043 namespace geos { 00044 class Geometry; 00045 }; 00046 00047 #endif 00048 00049 #endif /* ndef OGR_GEOS_H_INCLUDED */