--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ginebra2/Gestures/GestureRecognizer_p.h	Wed Aug 18 09:37:05 2010 +0300
@@ -0,0 +1,110 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU Lesser General Public License as published by
+* the Free Software Foundation, version 2.1 of the License.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public License
+* along with this program.  If not,
+* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
+*
+* Description:
+*
+*/
+
+/*
+ W A R N I N G
+ -------------
+ THIS IS A TEMPORARY GESTURE CODE. WOULD BE REPLACED WHEN BROWSER HAS ITS OWN GESTURE FRAMEWORK
+ */
+
+#ifndef GestureRecognizer_p_h
+#define GestureRecognizer_p_h
+
+#include "GestureEvent.h"
+
+#include <QBasicTimer>
+#include <QObject>
+#include <QTime>
+
+class QGraphicsSceneMouseEvent;
+class QPoint;
+class QPointF;
+
+namespace GVA {
+
+class GestureListener;
+class GestureRecognizer;
+
+class GestureRecognizerPrivate : public QObject {
+    Q_OBJECT
+    Q_DECLARE_PUBLIC(GestureRecognizer)
+
+public:
+    //States of gesture recognizer
+    enum State {
+        Inactive,
+        Press,
+        Release,
+        Move,
+        DoublePress,
+        LongPress
+    };
+
+    GestureRecognizerPrivate(GestureListener*);
+    ~GestureRecognizerPrivate();
+
+    bool mousePressEvent(QGraphicsSceneMouseEvent* event);
+    bool mouseReleaseEvent(QGraphicsSceneMouseEvent* event);
+    bool mouseMoveEvent(QGraphicsSceneMouseEvent* event);
+    bool mouseDoubleClickEvent(QGraphicsSceneMouseEvent* event);
+
+protected:
+    void changeState(State state);
+    GestureEvent gestureEvent(const QPointF& pos, GestureEvent::Type type);
+    void timerEvent(QTimerEvent* event);
+    void resetTouchPositions();
+    QPointF calculateVelocity(const QPointF& delta, int time);
+
+private:
+    GestureRecognizer* q_ptr;
+    GestureListener* m_gestureListener;
+
+    // state
+    State m_state;
+
+    //last moved time
+    QTime m_lastTime;
+    //time elapsed since last press
+    QTime m_delayedPressMoment;
+    //common timer for long tap or double tap recognition
+    QBasicTimer m_timer;
+
+    //Velocity factors
+    qreal m_dragInertia;
+    int m_directionErrorMargin;
+    qreal m_axisLockThreshold;
+    qreal m_maxVelocity;
+    qreal m_minVelocity;
+    int m_panningThreshold;
+    qreal m_fastVelocityFactor;
+    int m_scrollsPerSecond;
+
+    QPointF m_velocity;
+
+    //Touch positions
+    QPointF m_position;
+    QPointF m_initialPos;
+
+    QGraphicsSceneMouseEvent* m_delayedReleaseEvent;
+}; //GestureRecognizerPrivate
+
+} //namespace GVA
+#endif //GestureRecognizer_p_h