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xml-utils.h

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00001 // -*- C++ -*- 00002 00003 /* 00004 * Gnome Chemistry Utils 00005 * xml-utils.h 00006 * 00007 * Copyright (C) 2002-2004 00008 * 00009 * Developed by Jean Bréfort <jean.brefort@normalesup.org> 00010 * 00011 * This library is free software; you can redistribute it and/or 00012 * modify it under the terms of the GNU Lesser General Public 00013 * License as published by the Free Software Foundation; either 00014 * version 2.1 of the License, or (at your option) any later version. 00015 * 00016 * This library is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 * Lesser General Public License for more details. 00020 * 00021 * You should have received a copy of the GNU Lesser General Public 00022 * License along with this library; if not, write to the 00023 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00024 * Boston, MA 02111-1307, USA. 00025 */ 00026 00027 00028 #ifndef GCU_XML_UTILS_H 00029 #define GCU_XML_UTILS_H 00030 00031 #include <libxml/parser.h> 00032 #include "chemistry.h" 00033 00049 xmlNodePtr FindNodeByNameAndId (xmlNodePtr node, const char* name, const char* id = NULL); 00050 00064 bool ReadPosition (xmlNodePtr node, const char* id, double* x, double* y, double* z = NULL); 00078 bool WritePosition (xmlDocPtr xml, xmlNodePtr node, const char* id, double x, double y, double z = 0.0); 00079 00093 bool ReadColor (xmlNodePtr node, const char* id, float* red, float* green, float* blue, float* alpha = NULL); 00108 bool WriteColor (xmlDocPtr xml, xmlNodePtr node, const char* id, double red, double green, double blue, double alpha = 1.0); 00109 00119 bool ReadRadius (xmlNodePtr node, GcuAtomicRadius& radius); 00129 bool WriteRadius (xmlDocPtr xml, xmlNodePtr node, const GcuAtomicRadius& radius); 00130 #endif // GCU_XML_UTILS_H

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