Qt 4.8: piechart.cpp Example File (declarative/tutorials/extending/chapter4-customPropertyTypes/piechart.cpp)

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# piechart.cpp Example File

declarative/tutorials/extending/chapter4-customPropertyTypes/piechart.cpp

     /****************************************************************************
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     ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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     ** This file is part of the documentation of the Qt Toolkit.
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     ** You may use this file under the terms of the BSD license as follows:
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     #include "piechart.h"
     #include "pieslice.h"

     PieChart::PieChart(QDeclarativeItem *parent)
         : QDeclarativeItem(parent)
     {
         // this doesn't need to disable QGraphicsItem::ItemHasNoContents
         // anymore since the drawing is now done in PieSlice
     }

     QString PieChart::name() const
     {
         return m_name;
     }

     void PieChart::setName(const QString &name)
     {
         m_name = name;
     }

     PieSlice *PieChart::pieSlice() const
     {
         return m_pieSlice;
     }

     void PieChart::setPieSlice(PieSlice *pieSlice)
     {
         m_pieSlice = pieSlice;
         pieSlice->setParentItem(this);
     }