author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 17 Sep 2010 08:27:10 +0300 | |
changeset 13 | 491a1d15372f |
parent 5 | 0f2326c2a325 |
child 16 | 3c88a81ff781 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, version 2.1 of the License. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this program. If not, |
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* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/". |
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* |
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* Description: |
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* |
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*/ |
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#ifndef QSTMEDGESCROLLGESTURERECOGNISER_H_ |
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#define QSTMEDGESCROLLGESTURERECOGNISER_H_ |
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#include <qstmgestureengine_if.h> |
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#include <qstmgesture_if.h> |
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#include <qstmgesturelistener_if.h> |
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namespace qstmGesture |
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{ |
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/*! |
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* QStm_EdgeScrollGestureRecogniser handles edge scroll gesture: Hold event near the edges of the window |
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* |
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*/ |
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class QStm_EdgeScrollGestureRecogniser : public QObject, public QStm_GestureRecogniser |
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{ |
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public: |
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static const QStm_GestureUid KUid = EGestureUidEdgeScroll; |
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QStm_EdgeScrollGestureRecogniser(QStm_GestureListenerIf* listener) ; |
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virtual ~QStm_EdgeScrollGestureRecogniser(); |
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virtual QStm_GestureRecognitionState recognise(int numOfActiveStreams, QStm_GestureEngineIf* ge) ; |
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virtual void release(QStm_GestureEngineIf* ge) ; |
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virtual void enable(bool enabled) ; |
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virtual bool isEnabled() ; |
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virtual void setOwner(void* owner) ; |
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virtual QStm_GestureUid gestureUid() const { return KUid; } |
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void setArea(const QRect& theArea) ; |
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/*! |
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* Define how close to the border the Hold UI event must be |
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* \param rangeInPixels |
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*/ |
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void setScrollRange(int rangeInPixels) ; |
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/*! |
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* for testing purposes we need to log the stuff somewhere... |
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*/ |
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virtual void enableLogging(bool loggingOn) ; |
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/*! |
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* The timer function to handle timeout for generating scroll events |
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*/ |
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private: |
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bool m_loggingenabled ; |
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void* m_powner ; // The owning control for this gesture |
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QStm_GestureListenerIf* m_listener ; |
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bool m_waitingforsecondtap ; |
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QRect m_area ; |
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bool m_gestureEnabled ; |
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int m_rangesizeInPixels ; |
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}; |
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} // namespace |
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#endif /* QSTMEDGESCROLLGESTURERECOGNISER_H_ */ |