00001 /*************************************************************************** 00002 ** 00003 ** This file is part of SciFigs. 00004 ** 00005 ** This library is free software; you can redistribute it and/or 00006 ** modify it under the terms of the GNU Lesser General Public 00007 ** License as published by the Free Software Foundation; either 00008 ** version 2.1 of the License, or (at your option) any later version. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00013 ** License for more details. 00014 ** 00015 ** You should have received a copy of the GNU Lesser General Public 00016 ** License along with this library; if not, write to the Free Software 00017 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 ** 00019 ** See http://www.geopsy.org for more information. 00020 ** 00021 ** Created : 2008-02-27 00022 ** Authors : 00023 ** Marc Wathelet 00024 ** Marc Wathelet (LGIT, Grenoble, France) 00025 ** 00026 ***************************************************************************/ 00027 00028 #ifndef IRREGULARGRID2DDRAW_H 00029 #define IRREGULARGRID2DDRAW_H 00030 00031 #include <QGpCoreTools.h> 00032 00033 namespace SciFigs { 00034 00035 class GraphContentOptions; 00036 00037 class IrregularGrid2DDraw 00038 { 00039 public: 00040 IrregularGrid2DDraw() {limx=0;limy=0;nodex=0;nodey=0;} 00041 ~IrregularGrid2DDraw() {delete [] limx; delete [] limy;delete [] nodex; delete [] nodey;} 00042 00043 void setVisibleArea( const IrregularGrid2D & grid, const GraphContentOptions& gc); 00044 void setCellNodes( const IrregularGrid2D & grid, const GraphContentOptions& gc); 00045 void setCellLimits(); 00046 00047 int startix, stopix; 00048 int startiy, stopiy; 00049 int nx, ny; 00050 int * nodex, * nodey; 00051 int * limx, * limy; 00052 }; 00053 00054 } // namespace SciFigs 00055 00056 #endif // IRREGULARGRID2DDRAW.H
