lib refactoring

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@4543 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/qgsfield.h

@@ -1,131 +0,0 @@
-/***************************************************************************
-               qgsfield.h - Describes a field in a layer or table
-                     --------------------------------------
-               Date                 : 01-Jan-2004
-               Copyright            : (C) 2004 by Gary E.Sherman
-               email                : sherman at mrcc.com
- ***************************************************************************
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- ***************************************************************************/
-/* $Id$ */
-
-#ifndef QGSFIELD_H
-#define QGSFIELD_H
-
-#include <qstring.h>
-
-/**
-  \class QgsField
-  \brief Class to encapsulate a field in an attribute table or data source.
-
-  QgsField stores metadata about an attribute field, including name, type
-  length, and if applicable, precision.
- */
-
-class QgsField
-{
-public:
-    /** Constructor. Constructs a new QgsField object.
-     * @param nam Field name
-     * @param typ Field type (eg. char, varchar, text, int, serial, double). 
-     Field types are usually unique to the source and are stored exactly
-     as returned from the data store.
-     * @param len Field length
-     * @param prec Field precision. Usually decimal places but may also be
-     * used in conjunction with other fields types (eg. variable character fields)
-     * @param num Has to be true if field contains numeric values.
-     */
-  QgsField(QString nam = "", QString typ = "", int len = 0, int prec = 0, bool num = false);
-
-  //! Destructor
-   ~QgsField();
-
-   bool operator==(const QgsField other) const;
-   bool operator!=(const QgsField other) const;
-
-  //! Gets the name of the field
-  QString const & name() const;
-
-
-    /** 
-      Gets the field type. Field types vary depending on the data source. Examples
-      are char, int, double, blob, geometry, etc. The type is stored exactly as
-      the data store reports it, with no attenpt to standardize the value.
-      @return QString containing the field type
-     */
-  QString const & type() const;
-
-
-    /**
-      Gets the length of the field.
-      @return int containing the length of the field
-     */
-  int length() const;
-
-
-    /**
-      Gets the precision of the field. Not all field types have a related precision.
-      @return int containing the precision or zero if not applicable to the field type.
-     */
-  int precision() const;
-
-    /**
-     Returns true if field contains numeric values. This information is set by provider.
-     */
-  bool isNumeric() const;
-
-
-    /**
-      Set the field name.
-      @param nam Name of the field
-     */
-  void setName(QString const & nam);
-
-    /**
-      Set the field type.
-      @param typ Field type
-     */
-  void setType(QString const & typ);
-
-    /**
-      Set the field length.
-      @param len Length of the field
-     */
-  void setLength(int len);
-
-    /**
-      Set the field precision.
-      @param prec Precision of the field
-     */
-  void setPrecision(int prec);
-
-    /**
-      Set whether field is numeric
-      */
-  void setNumeric(bool num);
-
-private:
-
-  //! Name
-  QString mName;
-
-  //! Type
-  QString mType;
-
-  //! Length
-  int mLength;
-
-  //! Precision
-  int mPrecision;
-
-  //! Numeric
-  bool mNumeric;
-
-}; // class QgsField
-
-#endif