kchart

KDChartPlaneSeries.h

00001 /* -*- Mode: C++ -*-
00002    KDChart - a multi-platform charting engine
00003    */
00004 
00005 /****************************************************************************
00006  ** Copyright (C) 2001-2003 Klarälvdalens Datakonsult AB.  All rights reserved.
00007  **
00008  ** This file is part of the KDChart library.
00009  **
00010  ** This file may be distributed and/or modified under the terms of the
00011  ** GNU General Public License version 2 as published by the Free Software
00012  ** Foundation and appearing in the file LICENSE.GPL included in the
00013  ** packaging of this file.
00014  **
00015  ** Licensees holding valid commercial KDChart licenses may use this file in
00016  ** accordance with the KDChart Commercial License Agreement provided with
00017  ** the Software.
00018  **
00019  ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00020  ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00021  **
00022  ** See http://www.klaralvdalens-datakonsult.se/?page=products for
00023  **   information about KDChart Commercial License Agreements.
00024  **
00025  ** Contact info@klaralvdalens-datakonsult.se if any conditions of this
00026  ** licensing are not clear to you.
00027  **
00028  **********************************************************************/
00029 #ifndef __KDCHARTPLANESERIES_H__
00030 #define __KDCHARTPLANESERIES_H__
00031 
00032 
00033 #include "KDChartBaseSeries.h"
00034 
00035 
00036 class KDCHART_EXPORT KDChartPlaneSeries : public KDChartBaseSeries
00037 {
00038     public:
00039         KDChartPlaneSeries( bool isX = false, double location = 0 );
00040         virtual ~KDChartPlaneSeries();
00041 
00042         virtual uint rows() const;
00043         virtual const KDChartData& cell( uint row ) const;
00044         virtual void setCell( uint row, const KDChartData& element);
00045         virtual void expand( uint rows );
00046 
00047 
00048         // methods modelled on the TableBase methods, but these
00049         // inherit from BaseSeries.
00050         virtual double maxValue( int coordinate, bool &ok ) const;
00051         virtual double minValue( int coordinate, bool &ok ) const;
00052 
00053 
00054         // NOW for our special API.
00055         virtual bool isXAxis() const;
00056         virtual double location() const;
00057 
00058         virtual void setXAxis( bool isX );  // if false, its a y axis plane
00059         virtual void setLocation( double location );
00060 
00061     protected:
00062         bool _isX;
00063         double _location;
00064         KDChartData _start, _stop;
00065         virtual void update();
00066 };
00067 
00068 
00069 #endif
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