author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 17 Sep 2010 08:32:10 +0300 | |
changeset 28 | b7da29130b0e |
parent 2 | 06ff229162e9 |
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permissions | -rw-r--r-- |
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/**************************************************************************** |
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** |
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** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). |
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** All rights reserved. |
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** Contact: Nokia Corporation (developer.feedback@nokia.com) |
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** |
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** This file is part of the HbCore module of the UI Extensions for Mobile. |
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** |
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** GNU Lesser General Public License Usage |
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** This file may be used under the terms of the GNU Lesser General Public |
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** License version 2.1 as published by the Free Software Foundation and |
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** appearing in the file LICENSE.LGPL included in the packaging of this file. |
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** Please review the following information to ensure the GNU Lesser General |
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** Public License version 2.1 requirements will be met: |
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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** |
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** In addition, as a special exception, Nokia gives you certain additional |
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** rights. These rights are described in the Nokia Qt LGPL Exception |
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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** |
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** If you have questions regarding the use of this file, please contact |
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** Nokia at developer.feedback@nokia.com. |
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** |
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****************************************************************************/ |
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#ifndef HBSCROLLBAR_H |
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#define HBSCROLLBAR_H |
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#include <hbwidget.h> |
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class HbScrollBarPrivate; |
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class HbStyleOptionScrollBar; |
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class HB_CORE_EXPORT HbScrollBar : public HbWidget |
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{ |
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Q_OBJECT |
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Q_PROPERTY( qreal value READ value WRITE setValue ) |
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Q_PROPERTY( qreal pageSize READ pageSize WRITE setPageSize ) |
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Q_PROPERTY( Qt::Orientation orientation READ orientation WRITE setOrientation ) |
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Q_PROPERTY( bool interactive READ isInteractive WRITE setInteractive ) |
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public: |
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explicit HbScrollBar( QGraphicsItem *parent = 0 ); |
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explicit HbScrollBar( Qt::Orientation orientation, QGraphicsItem *parent = 0 ); |
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virtual ~HbScrollBar(); |
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qreal value() const; |
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qreal pageSize() const; |
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Qt::Orientation orientation() const; |
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enum { |
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Type = Hb::ItemType_ScrollBar |
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}; |
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int type() const { return Type; } |
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bool isInteractive() const; |
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void setInteractive( bool enabled ); |
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QRectF boundingRect() const; |
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public slots: |
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void setValue( qreal value ); |
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void setPageSize( qreal size ); |
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void setOrientation( Qt::Orientation orientation ); |
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virtual void updatePrimitives(); |
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signals: |
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void valueChanged( qreal value, Qt::Orientation orientation ); |
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void valueChangeRequested( qreal value, Qt::Orientation orientation ); |
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protected: |
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void initStyleOption( HbStyleOptionScrollBar *option ) const; |
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void mousePressEvent( QGraphicsSceneMouseEvent *event ); |
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void mouseMoveEvent( QGraphicsSceneMouseEvent *event ); |
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void mouseReleaseEvent( QGraphicsSceneMouseEvent *event ); |
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void timerEvent( QTimerEvent *event ); |
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bool event(QEvent *event); |
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void updateGeometry(); |
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QVariant itemChange ( GraphicsItemChange change, const QVariant & value ); |
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void polish( HbStyleParameters& params ); |
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void resizeEvent(QGraphicsSceneResizeEvent *event); |
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void gestureEvent(QGestureEvent* event); |
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private: |
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Q_DECLARE_PRIVATE_D( d_ptr, HbScrollBar ) |
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Q_DISABLE_COPY(HbScrollBar) |
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}; |
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#endif //HBSCROLLBAR_H |