1 files changed, 86 insertions, 0 deletions
diff --git a/src/charts/piechart/piechartitem_p.h b/src/charts/piechart/piechartitem_p.h
new file mode 100644
index 00000000..a6511b42
--- /dev/null
+++ b/src/charts/piechart/piechartitem_p.h
@@ -0,0 +1,86 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Enterprise Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt Enterprise Chart API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
+#ifndef PIECHARTITEM_H
+#define PIECHARTITEM_H
+
+#include "qpieseries.h"
+#include "chartitem_p.h"
+#include "piesliceitem_p.h"
+#include <QPointer>
+
+class QGraphicsItem;
+QT_CHARTS_BEGIN_NAMESPACE
+class QPieSlice;
+class ChartPresenter;
+class PieAnimation;
+
+class PieChartItem : public ChartItem
+{
+    Q_OBJECT
+
+public:
+    explicit PieChartItem(QPieSeries *series, QGraphicsItem* item = 0);
+    ~PieChartItem();
+
+    // from QGraphicsItem
+    QRectF boundingRect() const { return m_rect; }
+    void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) {}
+
+public Q_SLOTS:
+    // from Chart
+    virtual void handleDomainUpdated();
+
+    void updateLayout();
+    void handleSlicesAdded(QList<QPieSlice *> slices);
+    void handleSlicesRemoved(QList<QPieSlice *> slices);
+    void handleSliceChanged();
+    void handleSeriesVisibleChanged();
+    void handleOpacityChanged();
+
+    void setAnimation(PieAnimation *animation);
+    ChartAnimation *animation() const;
+
+private:
+    PieSliceData updateSliceGeometry(QPieSlice *slice);
+
+private:
+    QHash<QPieSlice *, PieSliceItem *> m_sliceItems;
+    QPointer<QPieSeries> m_series;
+    QRectF m_rect;
+    QPointF m_pieCenter;
+    qreal m_pieRadius;
+    qreal m_holeSize;
+    PieAnimation *m_animation;
+
+};
+
+QT_CHARTS_END_NAMESPACE
+
+#endif // PIECHARTITEM_H