00001 00002 // 00003 // XML storage classes 00004 // 00005 // example2.cpp 00006 // 00007 // Copyright (c) 2005 Martin Fuchs <martin-fuchs@gmx.net> 00008 // 00009 00010 00011 /* 00012 00013 All rights reserved. 00014 00015 Redistribution and use in source and binary forms, with or without 00016 modification, are permitted provided that the following conditions are met: 00017 00018 * Redistributions of source code must retain the above copyright 00019 notice, this list of conditions and the following disclaimer. 00020 * Redistributions in binary form must reproduce the above copyright 00021 notice, this list of conditions and the following disclaimer in 00022 the documentation and/or other materials provided with the 00023 distribution. 00024 00025 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00026 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00027 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00028 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00029 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00030 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00031 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00032 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00033 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00034 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00035 POSSIBILITY OF SUCH DAMAGE. 00036 00037 */ 00038 00039 //#define XS_USE_EXPAT 00040 00041 //#define XML_STATIC 00042 #include <xmlstorage.h> 00043 using namespace XMLStorage; 00044 00045 #include <iostream> 00046 using namespace std; 00047 00048 00049 void test_write() 00050 { 00051 XMLDoc doc; 00052 XMLPos pos(&doc); 00053 00054 // Zusammenstellen der XML-Struktur im Dokument 'doc' 00055 pos.create("PARAMS"); 00056 pos["text"] = "Testgruppe"; 00057 00058 pos.create("COLOR"); 00059 pos["red"] = XMLInt(234); 00060 pos["green"] = XMLInt(22); 00061 pos["blue"] = XMLInt(33); 00062 pos.back(); // </COLOR> 00063 00064 pos.create("FONT"); 00065 pos["font_filename"] = "Arial.ttf"; 00066 pos["size"] = XMLInt(12); 00067 pos.back(); // </SIZE> 00068 pos.back(); // </FONT> 00069 pos.back(); // </PARAMS> 00070 00071 // Schreiben der XML-Datei 00072 doc.write_file("example2.xml"); 00073 } 00074 00075 00076 void test_read() 00077 { 00078 XMLDoc doc; 00079 00080 // Einlesen des XML-Files 00081 doc.read_file("example2.xml"); 00082 00083 XMLPos pos(&doc); 00084 string filename; 00085 00086 // Abfrage eines Attributwerts, beispielsweise von "font_filename" 00087 if (pos.go("PARAMS/FONT")) { 00088 filename = pos["font_filename"]; 00089 pos.back(); 00090 } 00091 00092 // Ausgabe des ermittelten Werts 00093 cout << "font filename: " << filename << '\n'; 00094 } 00095 00096 00097 int main() 00098 { 00099 test_write(); 00100 test_read(); 00101 00102 return 0; 00103 }