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#ifndef LOADING_H
#define LOADING_H
#include <QObject>
#include <QGraphicsItem>
#include <QBasicTimer>
#include <QPainter>
class Loading : public QObject, public QGraphicsItem
{
Q_OBJECT
Q_INTERFACES(QGraphicsItem)
public:
Loading(QGraphicsItem *parent = 0);
static void loadImages();
QRectF boundingRect () const;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
void start() { m_ticker.start(50, this); }
void stop() { m_ticker.stop(); }
protected:
void timerEvent(QTimerEvent *event);
private:
int m_image;
const QRectF m_boundingRect;
QBasicTimer m_ticker;
};
#endif // LOADING_H
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