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Diffstat (limited to 'examples/gestures/imageviewer/tapandholdgesture.h')
-rw-r--r-- | examples/gestures/imageviewer/tapandholdgesture.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/examples/gestures/imageviewer/tapandholdgesture.h b/examples/gestures/imageviewer/tapandholdgesture.h new file mode 100644 index 0000000000..711a1af4cc --- /dev/null +++ b/examples/gestures/imageviewer/tapandholdgesture.h @@ -0,0 +1,32 @@ +#ifndef TAPANDHOLDGESTURE_H +#define TAPANDHOLDGESTURE_H + +#include <QtCore/QBasicTimer> +#include <QtGui/QGesture> +#include <QtGui/QWidget> + +class TapAndHoldGesture : public QGesture +{ + Q_OBJECT + Q_PROPERTY(QPoint pos READ pos) + +public: + TapAndHoldGesture(QWidget *parent); + + bool filterEvent(QEvent *event); + void reset(); + + QPoint pos() const; + +protected: + void timerEvent(QTimerEvent *event); + +private: + QBasicTimer timer; + int iteration; + QPoint position; + static const int iterationCount; + static const int iterationTimeout; +}; + +#endif // TAPANDHOLDGESTURE_H |