1 files changed, 52 insertions, 0 deletions
diff --git a/examples/charts/callout/callout.h b/examples/charts/callout/callout.h
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+++ b/examples/charts/callout/callout.h
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+/****************************************************************************
+**
+** 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
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef CALLOUT_H
+#define CALLOUT_H
+
+#include <QGraphicsItem>
+#include <QFont>
+
+class QGraphicsSceneMouseEvent;
+
+class Callout : public QGraphicsItem
+{
+public:
+    Callout(QGraphicsItem * parent = 0);
+
+    void setText(const QString &text);
+    void setAnchor(QPointF point);
+
+    QRectF boundingRect() const;
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,QWidget *widget);
+
+protected:
+    void mousePressEvent(QGraphicsSceneMouseEvent *event);
+    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
+
+private:
+    QString m_text;
+    QRectF m_textRect;
+    QRectF m_rect;
+    QPointF m_anchor;
+    QFont m_font;
+};
+
+#endif // CALLOUT_H