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     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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    40 #ifndef PIECHART_H

    41 #define PIECHART_H

    42 

    43 #include <QDeclarativeItem>

    44 #include <QColor>

    45 

    46 //![0]

    47 class PieChart : public QDeclarativeItem

    48 {

    49 //![0]

    50     Q_OBJECT

    51     Q_PROPERTY(QString name READ name WRITE setName)

    52     Q_PROPERTY(QColor color READ color WRITE setColor)

    53 

    54 //![1]

    55 public:

    56 //![1]

    57 

    58     PieChart(QDeclarativeItem *parent = 0);

    59 

    60     QString name() const;

    61     void setName(const QString &name);

    62 

    63     QColor color() const;

    64     void setColor(const QColor &color);

    65 

    66     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);

    67 

    68 //![2]

    69     Q_INVOKABLE void clearChart();

    70 

    71 signals:

    72     void chartCleared();

    73 //![2]

    74 

    75 private:

    76     QString m_name;

    77     QColor m_color;

    78 

    79 //![3]

    80 };

    81 //![3]

    82 

    83 #endif

    84