# KDChartAbstractPieDiagram.h

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    00001 /* -*- Mode: C++ -*-
    00002    KDChart - a multi-platform charting engine
    00003    */
    00004
    00005 /****************************************************************************
    00006  ** Copyright (C) 2005-2006 Klarälvdalens Datakonsult AB.  All rights reserved.
    00007  **
    00008  ** This file is part of the KD Chart 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 KD Chart licenses may use this file in
    00016  ** accordance with the KD Chart 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.kdab.net/kdchart for
    00023  **   information about KD Chart Commercial License Agreements.
    00024  **
    00025  ** Contact info@kdab.net if any conditions of this
    00026  ** licensing are not clear to you.
    00027  **
    00028  **********************************************************************/
    00029
    00030 #ifndef KDCHARTABSTRACTPIEDIAGRAM_H
    00031 #define KDCHARTABSTRACTPIEDIAGRAM_H
    00032
    00033 #include "KDChartAbstractPolarDiagram.h"
    00034
    00035 namespace KDChart {
    00036     class PieAttributes;
    00037     class ThreeDPieAttributes;
    00038
    00039 class KDCHART_EXPORT AbstractPieDiagram : public AbstractPolarDiagram
    00040 {
    00041     Q_OBJECT
    00042
    00043     Q_DISABLE_COPY( AbstractPieDiagram )
    00044     KDCHART_DECLARE_DERIVED_DIAGRAM( AbstractPieDiagram, PolarCoordinatePlane )
    00045
    00046 public:
    00047     explicit AbstractPieDiagram(
    00048         QWidget* parent = 0, PolarCoordinatePlane* plane = 0 );
    00049     virtual ~AbstractPieDiagram();
    00050
    00056     void setGranularity( qreal value );
    00057
    00059     qreal granularity() const;
    00060
    00062     void setStartPosition( int degrees );
    00064     int startPosition() const;
    00065
    00066     void setPieAttributes( const PieAttributes & a );
    00067     void setPieAttributes( int   column,
    00068                            const PieAttributes & a );
    00069     PieAttributes pieAttributes() const;
    00070     PieAttributes pieAttributes( int column ) const;
    00071     PieAttributes pieAttributes( const QModelIndex & index ) const;
    00072
    00073     void setThreeDPieAttributes( const ThreeDPieAttributes & a );
    00074     void setThreeDPieAttributes( int   column,
    00075                                  const ThreeDPieAttributes & a );
    00076     void setThreeDPieAttributes( const QModelIndex & index,
    00077                                  const ThreeDPieAttributes & a );
    00078     ThreeDPieAttributes threeDPieAttributes() const;
    00079     ThreeDPieAttributes threeDPieAttributes( int column ) const;
    00080     ThreeDPieAttributes threeDPieAttributes( const QModelIndex & index ) const;
    00081 }; // End of class KDChartAbstractPieDiagram
    00082
    00083 }
    00084
    00085 #endif // KDCHARTABSTACTPIEDIAGRAM_H