Quantum GIS API Documentation
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00001 /*************************************************************************** 00002 qgsfield.h - Describes a field in a layer or table 00003 -------------------------------------- 00004 Date : 01-Jan-2004 00005 Copyright : (C) 2004 by Gary E.Sherman 00006 email : sherman at mrcc.com 00007 *************************************************************************** 00008 * * 00009 * This program is free software; you can redistribute it and/or modify * 00010 * it under the terms of the GNU General Public License as published by * 00011 * the Free Software Foundation; either version 2 of the License, or * 00012 * (at your option) any later version. * 00013 * * 00014 ***************************************************************************/ 00015 00016 #ifndef QGSFIELD_H 00017 #define QGSFIELD_H 00018 00019 #include <QString> 00020 #include <QVariant> 00021 00028 class CORE_EXPORT QgsField 00029 { 00030 public: 00043 QgsField( QString name = QString(), 00044 QVariant::Type type = QVariant::Invalid, 00045 QString typeName = QString(), 00046 int len = 0, 00047 int prec = 0, 00048 QString comment = QString() ); 00049 00051 ~QgsField(); 00052 00053 bool operator==( const QgsField& other ) const; 00054 00056 const QString & name() const; 00057 00059 QVariant::Type type() const; 00060 00067 const QString & typeName() const; 00068 00069 00074 int length() const; 00075 00076 00081 int precision() const; 00082 00086 const QString & comment() const; 00087 00092 void setName( const QString & nam ); 00093 00097 void setType( QVariant::Type type ); 00098 00103 void setTypeName( const QString & typ ); 00104 00109 void setLength( int len ); 00110 00115 void setPrecision( int prec ); 00116 00117 00121 void setComment( const QString & comment ); 00122 00123 private: 00124 00126 QString mName; 00127 00129 QVariant::Type mType; 00130 00132 QString mTypeName; 00133 00135 int mLength; 00136 00138 int mPrecision; 00139 00141 QString mComment; 00142 00143 }; // class QgsField 00144 00145 // key = field index, value=field data 00146 typedef QMap<int, QgsField> QgsFieldMap; 00147 00148 #endif