1 files changed, 65 insertions, 0 deletions
diff --git a/examples/gestures/collidingmice/gesturerecognizerlinjazax.h b/examples/gestures/collidingmice/gesturerecognizerlinjazax.h
new file mode 100644
index 0000000..07172f1
--- /dev/null
+++ b/examples/gestures/collidingmice/gesturerecognizerlinjazax.h
@@ -0,0 +1,65 @@
+#ifndef GESTURERECOGNIZERLINJAZAX_H
+#define GESTURERECOGNIZERLINJAZAX_H
+
+#include <QList>
+#include <QPoint>
+#include <QString>
+#include <QGesture>
+#include <QGestureRecognizer>
+
+#include "linjazaxgesture.h"
+
+struct Direction
+{
+    QString direction;
+    QPoint point;
+
+    Direction(QString dir, const QPoint &pt)
+        : direction(dir), point(pt) { }
+    Direction()
+        : direction() { }
+
+    inline bool isEmpty() const { return direction.isEmpty(); }
+    inline bool isNull() const { return direction.isEmpty(); }
+};
+typedef QList<Direction> DirectionList;
+
+class DirectionSimpleRecognizer
+{
+public:
+    DirectionSimpleRecognizer();
+    Direction addPosition(const QPoint &pos);
+    DirectionList getDirections() const;
+    void reset();
+
+private:
+    QPoint lastPoint;
+    DirectionList directions;
+};
+
+class GestureRecognizerLinjaZax : public QGestureRecognizer
+{
+    Q_OBJECT
+public:
+    GestureRecognizerLinjaZax();
+
+    QGestureRecognizer::Result filterEvent(const QEvent *event);
+    QGesture* getGesture();
+
+    void reset();
+
+private:
+    void internalReset();
+
+    QPoint pressedPos;
+    QPoint lastPos;
+    QPoint currentPos;
+    bool mousePressed;
+    bool gestureFinished;
+    QString lastDirections;
+    QString currentDirection;
+    DirectionSimpleRecognizer simpleRecognizer;
+    LinjaZaxGesture::ZoomState zoomState;
+};
+
+#endif