78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
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/****************************************************************************
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** Copyright (C) 2001-2011 Klaralvdalens Datakonsult AB. All rights reserved.
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**
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** This file is part of the KD Chart library.
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**
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** Licensees holding valid commercial KD Chart licenses may use this file in
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** accordance with the KD Chart Commercial License Agreement provided with
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** the Software.
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**
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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 and version 3 as published by the
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** Free Software Foundation and appearing in the file LICENSE.GPL.txt included.
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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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** Contact info@kdab.com if any conditions of this licensing are not
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** clear to you.
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**
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**********************************************************************/
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#ifndef KDCHARTRINGDIAGRAM_P_H
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#define KDCHARTRINGDIAGRAM_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the KD Chart API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include "KDChartAbstractPieDiagram_p.h"
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#include <KDABLibFakes>
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namespace KDChart {
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/**
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* \internal
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*/
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class RingDiagram::Private : public AbstractPieDiagram::Private
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{
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friend class RingDiagram;
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public:
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Private();
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~Private();
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Private( const Private& rhs ) :
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AbstractPieDiagram::Private( rhs )
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{
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relativeThickness = rhs.relativeThickness;
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expandWhenExploded = rhs.expandWhenExploded;
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}
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protected:
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// this information needed temporarily at drawing time
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QVector< QVector < qreal > > startAngles;
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QVector< QVector < qreal > > angleLens;
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QRectF position;
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qreal size;
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bool relativeThickness;
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bool expandWhenExploded;
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// polygons associated to their 3d depth
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QMap<qreal, QPolygon> polygonsToRender;
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};
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KDCHART_IMPL_DERIVED_DIAGRAM( RingDiagram, AbstractPieDiagram, PolarCoordinatePlane )
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}
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#endif /* KDCHARTRINGDIAGRAM_P_H */
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