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-rw-r--r--tests/auto/gestures/customgesturerecognizer.h147
1 files changed, 147 insertions, 0 deletions
diff --git a/tests/auto/gestures/customgesturerecognizer.h b/tests/auto/gestures/customgesturerecognizer.h
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+++ b/tests/auto/gestures/customgesturerecognizer.h
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+#ifndef CUSTOMGESTURERECOGNIZER_H
+#define CUSTOMGESTURERECOGNIZER_H
+
+#include "qgesturerecognizer.h"
+#include "qgesture.h"
+#include "qevent.h"
+
+class SingleshotEvent : public QEvent
+{
+public:
+ static const int Type = QEvent::User + 1;
+ SingleshotEvent() : QEvent(QEvent::Type(Type)) { }
+};
+
+class SingleshotGesture : public QGesture
+{
+ Q_OBJECT
+public:
+ SingleshotGesture(QObject *parent, const QString &type)
+ : QGesture(parent, type) { }
+
+ QPoint offset;
+
+protected:
+ void translate(const QPoint &pt)
+ {
+ offset += pt;
+ }
+};
+
+class SingleshotGestureRecognizer : public QGestureRecognizer
+{
+ Q_OBJECT
+public:
+ static const char *Name;
+
+ SingleshotGestureRecognizer(QObject *parent = 0);
+
+ QGestureRecognizer::Result filterEvent(const QEvent *event);
+ QGesture* getGesture() { return gesture; }
+ void reset();
+
+private:
+ SingleshotGesture *gesture;
+};
+
+struct TouchPoint {
+ enum State
+ {
+ None,
+ Begin,
+ Update,
+ End
+ };
+ int id;
+ QPoint pt;
+ State state;
+ TouchPoint() : id(0), state(None) { }
+ TouchPoint(int id_, int x_, int y_, State state_) : id(id_), pt(x_, y_), state(state_) { }
+};
+
+class TouchEvent : public QEvent
+{
+public:
+ static const int Type = QEvent::User + 2;
+
+ TouchEvent()
+ : QEvent(QEvent::Type(Type))
+ {
+ }
+
+ TouchPoint points[2];
+};
+
+class PinchGesture : public QGesture
+{
+ Q_OBJECT
+public:
+ PinchGesture(QObject *parent, const QString &type)
+ : QGesture(parent, type) { }
+
+ TouchPoint startPoints[2];
+ TouchPoint lastPoints[2];
+ TouchPoint points[2];
+
+ QPoint offset;
+
+protected:
+ void translate(const QPoint &pt)
+ {
+ offset += pt;
+ }
+};
+
+class PinchGestureRecognizer : public QGestureRecognizer
+{
+ Q_OBJECT
+public:
+ static const char *Name;
+
+ PinchGestureRecognizer(QObject *parent = 0);
+
+ QGestureRecognizer::Result filterEvent(const QEvent *event);
+ QGesture* getGesture() { return gesture; }
+ void reset();
+
+private:
+ PinchGesture *gesture;
+};
+
+class SecondFingerGesture : public QGesture
+{
+ Q_OBJECT
+public:
+ SecondFingerGesture(QObject *parent, const QString &type)
+ : QGesture(parent, type) { }
+
+ TouchPoint startPoint;
+ TouchPoint lastPoint;
+ TouchPoint point;
+
+ QPoint offset;
+
+protected:
+ void translate(const QPoint &pt)
+ {
+ offset += pt;
+ }
+};
+
+class SecondFingerGestureRecognizer : public QGestureRecognizer
+{
+ Q_OBJECT
+public:
+ static const char *Name;
+
+ SecondFingerGestureRecognizer(QObject *parent = 0);
+
+ QGestureRecognizer::Result filterEvent(const QEvent *event);
+ QGesture* getGesture() { return gesture; }
+ void reset();
+
+private:
+ SecondFingerGesture *gesture;
+};
+
+#endif