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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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/*
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W A R N I N G
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-------------
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THIS IS A TEMPORARY GESTURE CODE. WOULD BE REPLACED WHEN BROWSER HAS ITS OWN GESTURE FRAMEWORK
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*/
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#ifndef GestureRecognizer_h
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#define GestureRecognizer_h
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#include "GestureEvent.h"
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class QGraphicsSceneMouseEvent;
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namespace GVA {
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class GestureListener;
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class GestureRecognizerPrivate;
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class GestureRecognizer : public QObject {
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Q_OBJECT
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Q_PROPERTY(qreal dragInertia READ dragInertia WRITE setDragInertia)
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Q_PROPERTY(int directionErrorMargin READ directionErrorMargin WRITE setDirectionErrorMargin)
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Q_PROPERTY(qreal axisLockThreshold READ axisLockThreshold WRITE setAxisLockThreshold)
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Q_PROPERTY(qreal maximumVelocity READ maximumVelocity WRITE setMaximumVelocity)
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Q_PROPERTY(qreal minimumVelocity READ minimumVelocity WRITE setMinimumVelocity)
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Q_PROPERTY(qreal panningThreshold READ panningThreshold WRITE setPanningThreshold)
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Q_PROPERTY(qreal fastVelocityFactor READ fastVelocityFactor WRITE setFastVelocityFactor)
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Q_PROPERTY(qreal scrollsPerSecond READ scrollsPerSecond WRITE setScrollsPerSecond)
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public:
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GestureRecognizer(GestureListener*);
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~GestureRecognizer();
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bool mouseEventFilter(QGraphicsSceneMouseEvent *);
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qreal dragInertia() const;
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void setDragInertia(qreal inertia);
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int directionErrorMargin() const;
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void setDirectionErrorMargin(int errorMargin);
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qreal axisLockThreshold() const;
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void setAxisLockThreshold(qreal threshold);
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qreal maximumVelocity() const;
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void setMaximumVelocity(qreal v);
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qreal minimumVelocity() const;
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void setMinimumVelocity(qreal v);
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int panningThreshold() const;
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void setPanningThreshold(int threshold);
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qreal fastVelocityFactor() const;
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void setFastVelocityFactor(qreal f);
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int scrollsPerSecond() const;
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void setScrollsPerSecond(int sps);
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QScopedPointer<GestureRecognizerPrivate> d_ptr;
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private:
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Q_DECLARE_PRIVATE(GestureRecognizer)
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};
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} //namespace GVA
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#endif //GestureRecognizer_h
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