#pragma once #include class OutQueueStatistics ; class OutQueueStatisticsWidget: public QWidget { Q_OBJECT public: OutQueueStatisticsWidget(QWidget *parent = NULL) ; virtual void paintEvent(QPaintEvent *event) ; virtual void resizeEvent(QResizeEvent *event); void updateStatistics(OutQueueStatistics&) ; private: QPixmap pixmap ; int maxWidth,maxHeight ; };