--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/qstmgesturelib/recognisers/qstmhoveringgesturerecogniser.h Tue May 04 12:39:35 2010 +0300
@@ -0,0 +1,54 @@
+/*
+* 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 QSTMHOVERINGGESTURERECOGNISER_H_
+#define QSTMHOVERINGGESTURERECOGNISER_H_
+
+#include <qstmgestureengine_if.h>
+#include <qstmgesture_if.h>
+#include <qstmgesturelistener_if.h>
+
+namespace qstmGesture
+{
+/*!
+ * Recognise hovering gesture.
+ * If the EMove distance from previous is short enough, then
+ * we assume hovering gesture. If the previous UI event is ETouch, EHold or EMove
+ * and the distance is short enough the gesture takes control.
+ */
+class QStm_HoveringGestureRecogniser : public QStm_GestureRecogniser
+{
+public:
+ static const QStm_GestureUid KUid = EGestureUidHover;
+
+ virtual ~QStm_HoveringGestureRecogniser();
+ virtual QStm_GestureRecognitionState recognise(int numOfActiveStreams, QStm_GestureEngineIf* ge) ;
+ virtual void release(QStm_GestureEngineIf* ge) ;
+
+ virtual QStm_GestureUid gestureUid() const { return KUid; }
+
+ void setHoveringSpeed(float aSpeed) /*__SOFTFP */;
+
+ QStm_HoveringGestureRecogniser(QStm_GestureListenerIf* listener) ;
+private:
+ bool m_hovering ;
+ float m_hoveringspeed ;
+};
+
+}
+
+#endif /* QSTMHOVERINGGESTURERECOGNISER_H_ */