customslice.cpp Example File

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  #include "customslice.h"

  QT_CHARTS_USE_NAMESPACE

  CustomSlice::CustomSlice(QString label, qreal value)
      : QPieSlice(label, value)
  {
      connect(this, SIGNAL(hovered(bool)), this, SLOT(showHighlight(bool)));
  }

  QBrush CustomSlice::originalBrush()
  {
      return m_originalBrush;
  }

  void CustomSlice::showHighlight(bool show)
  {
      if (show) {
          QBrush brush = this->brush();
          m_originalBrush = brush;
          brush.setColor(brush.color().lighter());
          setBrush(brush);
      } else {
          setBrush(m_originalBrush);
      }
  }

  #include "moc_customslice.cpp"