/******************************************************************************** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).** All rights reserved.** Contact: Nokia Corporation (developer.feedback@nokia.com)**** This file is part of the HbWidgets module of the UI Extensions for Mobile.**** GNU Lesser General Public License Usage** This file may be used under the terms of the GNU Lesser General Public** License version 2.1 as published by the Free Software Foundation and** appearing in the file LICENSE.LGPL included in the packaging of this file.** Please review the following information to ensure the GNU Lesser General** Public License version 2.1 requirements will be met:** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.**** In addition, as a special exception, Nokia gives you certain additional** rights. These rights are described in the Nokia Qt LGPL Exception** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.**** If you have questions regarding the use of this file, please contact** Nokia at developer.feedback@nokia.com.******************************************************************************/#ifndef HBSLIDERHANDLE_P_H#define HBSLIDERHANDLE_P_H#include "hbnamespace.h"#include "hbnamespace_p.h"#include "hbwidget.h"class HbSliderControl;class QGraphicsItem;QT_BEGIN_NAMESPACE;class QGraphicsWidget;QT_END_NAMESPACE;class HB_AUTOTEST_EXPORT HbSliderHandle : public HbWidget{ Q_OBJECTpublic: explicit HbSliderHandle(HbSliderControl *parent = 0); virtual ~HbSliderHandle(); void forceSetPos(const QPointF &pos); virtual QGraphicsItem * primitive(HbStyle::Primitive primitive) const; enum { Type = HbPrivate::ItemType_SliderHandle }; int type() const { return Type; } void setHandleItem(QGraphicsItem *widget); QGraphicsItem *handleItem() const; void showEvent(QShowEvent *event); bool sceneEventFilter(QGraphicsItem *obj,QEvent *event); HbSliderControl *sliderControl; QGraphicsItem* gItem; int handleDragPos; int handleInitialPos; QGraphicsItem* touchItem; QGraphicsItem *mHandleItem;public slots: virtual void updatePrimitives();protected: virtual void mousePressEvent(QGraphicsSceneMouseEvent *event); virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event); //void updatePrimitive(); //virtual void polish( HbStyleParameters& params );private: Q_DISABLE_COPY(HbSliderHandle) friend class HbSliderControl;};#endif // HBSLIDERHANDLE_P_H