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61 lines
2.2 KiB
61 lines
2.2 KiB
14 years ago
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/* -*- Mode: C++ -*-
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KDChart - a multi-platform charting engine
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*/
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/****************************************************************************
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** Copyright (C) 2001-2003 Klarälvdalens Datakonsult AB. All rights reserved.
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**
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** This file is part of the KDChart library.
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** Licensees holding valid commercial KDChart licenses may use this file in
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** accordance with the KDChart Commercial License Agreement provided with
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** the Software.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See http://www.klaralvdalens-datakonsult.se/?page=products for
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** information about KDChart Commercial License Agreements.
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**
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** Contact info@klaralvdalens-datakonsult.se if any conditions of this
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** licensing are not clear to you.
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**
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**********************************************************************/
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#ifndef __KDCHARTBASESERIES_H__
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#define __KDCHARTBASESERIES_H__
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// A single data series abstracted.
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// Is included in a DataSeriesBag.
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// Will be a base class for other series objects, such as DataVectorSeries,
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// and DataQuerySeries.
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//
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// Requirements:
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// - Able to handle its own parameters, colours, legend texts, etc.
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// - Able to hide/show itself.
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// - Almost completely abstract, so we can inherit it from other classes.
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// Implement things like hide and show here tho.
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#include "KDChartDataIntern.h"
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class KDCHART_EXPORT KDChartBaseSeries
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{
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public:
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virtual ~KDChartBaseSeries();
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virtual uint rows() const = 0;
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virtual const KDChartData& cell( uint row ) const = 0;
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virtual void setCell( uint row, const KDChartData& element) = 0;
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virtual void expand( uint rows ) = 0;
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// methods modelled on the TableBase methods.
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virtual double maxValue( int coordinate, bool &ok ) const = 0;
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virtual double minValue( int coordinate, bool &ok ) const = 0;
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};
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#endif
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