Qt Reference Documentation

piechart.h Example File

declarative/tutorials/extending/chapter6-plugins/piechart.h
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 #ifndef PIECHART_H
 #define PIECHART_H

 #include <QDeclarativeItem>

 class PieSlice;

 class PieChart : public QDeclarativeItem
 {
     Q_OBJECT
     Q_PROPERTY(QDeclarativeListProperty<PieSlice> slices READ slices)
     Q_PROPERTY(QString name READ name WRITE setName)

 public:
     PieChart(QDeclarativeItem *parent = 0);

     QString name() const;
     void setName(const QString &name);

     QDeclarativeListProperty<PieSlice> slices();

 private:
     static void append_slice(QDeclarativeListProperty<PieSlice> *list, PieSlice *slice);

     QString m_name;
     QList<PieSlice *> m_slices;
 };

 #endif