qstmgesturelib/qstmuievent.h
changeset 0 1450b09d0cfd
child 3 0954f5dd2cd0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qstmgesturelib/qstmuievent.h	Tue May 04 12:39:35 2010 +0300
@@ -0,0 +1,82 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+#ifndef QSTMUIEVENT_H_
+#define QSTMUIEVENT_H_
+
+#include "qstmuievent_if.h"
+
+
+namespace qstmUiEventEngine
+{
+
+class QStm_UiEvent : public QStm_UiEventIf
+{
+public:
+    virtual const QPoint& startPos() const ;
+    virtual const QPoint& currentXY() const ; // current yx-coordinate
+    virtual const QPoint& previousXY() const ;    // Past yx coordinate
+    virtual long stateTransition() const ;    // Time taken for state transition
+    virtual bool timerExpired() const;   // if timer expired
+    virtual QStm_UiEventCode code()const ;
+    virtual void* target() const ;
+    virtual int index() const ;
+    QStm_UiEventIf* previousEvent() const ;
+    virtual int countOfEvents() const  ;
+    virtual QTime timestamp() const ;
+    virtual float speed() const /* __SOFTFP */; // pixels / millisecond
+    virtual void setSpeed(float speed) { m_speed = speed; }		
+    
+    virtual QPointF speedVec() const;
+    virtual void  setSpeedVec(QPointF speedVec) { m_speedVec = speedVec; }
+    virtual QEvent::Type  mapToMouseEventType();
+    virtual QEvent::Type  mapToTouchEventType();
+
+    
+    // for testing...
+    virtual void logSpeed() const ;
+
+    QStm_UiEvent(
+        QStm_UiEventCode code,
+        const QPoint& start, const QPoint& xy, const QPoint& previousXY,
+        bool timerExpired, void* target, long interval,
+        int index, QTime timestamp) ;
+
+    ~QStm_UiEvent() ;
+    /*!
+     * Chain the UI events ; the whole chain is deleted after release has been handled
+     * in UI sender
+     */
+    virtual void setPrevious(QStm_UiEvent* aEvent) ;
+private:
+
+    QStm_UiEventCode m_code ;
+    QPoint m_start ;
+    QPoint m_XY ;
+    QPoint m_previousXY ;
+    int    m_statetransition ;
+    void*  m_target ;
+    bool   m_timerExpired ;
+    int    m_index ;
+    QStm_UiEvent* m_previousEvent ;
+    QTime  m_timestamp ;
+};
+}
+
+
+#endif /* QSTMUIEVENT_H_ */