/usr/include/KChart/KChartAbstractPolarDiagram.h is in libkchart-dev 2.6.0-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | /**
* Copyright (C) 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved.
*
* This file is part of the KD Chart library.
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KCHARTABSTRACTPOLARDIAGRAM_H
#define KCHARTABSTRACTPOLARDIAGRAM_H
#include "KChartPolarCoordinatePlane.h"
#include "KChartAbstractDiagram.h"
namespace KChart {
class GridAttributes;
/**
* @brief Base class for diagrams based on a polar coordinate system.
*/
class KCHART_EXPORT AbstractPolarDiagram : public AbstractDiagram
{
Q_OBJECT
Q_DISABLE_COPY( AbstractPolarDiagram )
KCHART_DECLARE_DERIVED_DIAGRAM( AbstractPolarDiagram, PolarCoordinatePlane )
public:
explicit AbstractPolarDiagram (
QWidget* parent = 0, PolarCoordinatePlane* plane = 0 );
virtual ~AbstractPolarDiagram() {}
virtual qreal valueTotals () const = 0;
virtual qreal numberOfValuesPerDataset() const = 0;
virtual qreal numberOfDatasets() const { return 1; };
virtual qreal numberOfGridRings() const = 0;
const PolarCoordinatePlane * polarCoordinatePlane() const;
int columnCount() const;
int rowCount() const;
};
}
#endif
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