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E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/kernel/TeOverlay.h
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    00001 /************************************************************************************
    00002 TerraLib - a library for developing GIS applications.
    00003 Copyright © 2001-2007 INPE and Tecgraf/PUC-Rio.
    00004
    00005 This code is part of the TerraLib library.
    00006 This library is free software; you can redistribute it and/or
    00007 modify it under the terms of the GNU Lesser General Public
    00008 License as published by the Free Software Foundation; either
    00009 version 2.1 of the License, or (at your option) any later version.
    00010
    00011 You should have received a copy of the GNU Lesser General Public
    00012 License along with this library.
    00013
    00014 The authors reassure the license terms regarding the warranties.
    00015 They specifically disclaim any warranties, including, but not limited to,
    00016 the implied warranties of merchantability and fitness for a particular purpose.
    00017 The library provided hereunder is on an "as is" basis, and the authors have no
    00018 obligation to provide maintenance, support, updates, enhancements, or modifications.
    00019 In no event shall INPE and Tecgraf / PUC-Rio be held liable to any party for direct,
    00020 indirect, special, incidental, or consequential damages arising out of the use
    00021 of this library and its documentation.
    00022 *************************************************************************************/
    00028 #ifndef  __TERRALIB_INTERNAL_OVERLAY_H
    00029 #define  __TERRALIB_INTERNAL_OVERLAY_H
    00030
    00031 #include "TeMultiGeometry.h"
    00032
    00037 namespace TeOVERLAY
    00038 {
    00054 TL_DLL bool TeOverlay(const TePolygonSet& redPols, const TePolygonSet& bluePols, TePolygonSet& polsOut, const short& operation);
    00055
    00063 TL_DLL bool TeUnion(TePolygonSet& redPols, TePolygonSet& bluePols, TePolygonSet& polsOut);
    00064
    00065
    00073 TL_DLL bool TeIntersection(const TePolygonSet& redPols, const TePolygonSet& bluePols, TePolygonSet& polsOut);
    00074
    00075
    00083 TL_DLL bool TeDifference(TePolygonSet& redPols, TePolygonSet& bluePols, TePolygonSet& polsOut);
    00084
    00085
    00096 TL_DLL TeMultiGeometry TeOverlay(const TeLineSet& redLines, const TePolygonSet& bluePols, const short& operation);
    00097
    00098
    00105 TL_DLL TeMultiGeometry TeUnion(TeLineSet& redLines, TePolygonSet& bluePols);
    00106
    00107
    00114 TL_DLL TeMultiGeometry TeIntersection(TeLineSet& redLines, TePolygonSet& bluePols);
    00115
    00116
    00123 TL_DLL TeMultiGeometry TeDifference(TeLineSet& redLines, TePolygonSet& bluePols);
    00124
    00125
    00132 TL_DLL bool TeUnion(TePolygonSet& polsIn, TePolygonSet& polsOut, const bool& makeCopy = true, const bool fixOrientation = true);
    00133
    00134
    00147 TL_DLL bool TeIntersection(TePolygonSet& redPols, vector<TePolygonSet>& bluePols, vector<TePolygonSet>& vecPolsOut, vector<bool>& resultVec, const bool& makeCopy = true, const bool fixOrientation = true);
    00148
    00149
    00163 TL_DLL bool TeUnion(TePolygonSet& redPols, vector<TePolygonSet>& bluePols, vector<TePolygonSet>& vecPolsOut, vector<bool>& resultVec, const bool& makeCopy = true, const bool fixOrientation = true);
    00164
    00165
    00182 TL_DLL bool TeDifference(TePolygonSet& redPols, vector<TePolygonSet>& bluePols, vector<TePolygonSet>& vecPolsOut, vector<bool>& resultVec, const bool& makeCopy = true, const bool fixOrientation = true);
    00183
    00192 TL_DLL bool TePairUnion(TePolygonSet& psetIn, TePolygonSet& psetOut);
    00193
    00200 TL_DLL bool TeValidPolygonHoles(TePolygon& polygon, TePolygonSet& psValid);
    00201
    00207 TL_DLL bool TeValidPolygonHoles(TePolygonSet& polygons, TePolygonSet& psValid);
    00208
    00211 }          // end namespace TeOVERLAY
    00212
    00213 #endif //__TERRALIB_INTERNAL_OVERLAY_H
    00214

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