/****************************************************************************+
−
**+
−
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).+
−
** All rights reserved.+
−
** Contact: Nokia Corporation (qt-info@nokia.com)+
−
**+
−
** This file is part of the QtGui module of the Qt Toolkit.+
−
**+
−
** $QT_BEGIN_LICENSE:LGPL$+
−
** No Commercial Usage+
−
** This file contains pre-release code and may not be distributed.+
−
** You may use this file in accordance with the terms and conditions+
−
** contained in the Technology Preview License Agreement accompanying+
−
** this package.+
−
**+
−
** GNU Lesser General Public License Usage+
−
** Alternatively, 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 qt-info@nokia.com.+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
** $QT_END_LICENSE$+
−
**+
−
****************************************************************************/+
−
+
−
+
−
#ifndef QDIAL_H+
−
#define QDIAL_H+
−
+
−
#include <QtGui/qabstractslider.h>+
−
+
−
QT_BEGIN_HEADER+
−
+
−
QT_BEGIN_NAMESPACE+
−
+
−
QT_MODULE(Gui)+
−
+
−
#ifndef QT_NO_DIAL+
−
+
−
class QDialPrivate;+
−
class QStyleOptionSlider;+
−
+
−
class Q_GUI_EXPORT QDial: public QAbstractSlider+
−
{+
−
    Q_OBJECT+
−
+
−
    Q_PROPERTY(bool wrapping READ wrapping WRITE setWrapping)+
−
    Q_PROPERTY(int notchSize READ notchSize)+
−
    Q_PROPERTY(qreal notchTarget READ notchTarget WRITE setNotchTarget)+
−
    Q_PROPERTY(bool notchesVisible READ notchesVisible WRITE setNotchesVisible)+
−
public:+
−
    explicit QDial(QWidget *parent = 0);+
−
+
−
    ~QDial();+
−
+
−
    bool wrapping() const;+
−
+
−
    int notchSize() const;+
−
+
−
    void setNotchTarget(double target);+
−
    qreal notchTarget() const;+
−
    bool notchesVisible() const;+
−
+
−
    QSize sizeHint() const;+
−
    QSize minimumSizeHint() const;+
−
+
−
public Q_SLOTS:+
−
    void setNotchesVisible(bool visible);+
−
    void setWrapping(bool on);+
−
+
−
protected:+
−
    bool event(QEvent *e);+
−
    void resizeEvent(QResizeEvent *re);+
−
    void paintEvent(QPaintEvent *pe);+
−
+
−
    void mousePressEvent(QMouseEvent *me);+
−
    void mouseReleaseEvent(QMouseEvent *me);+
−
    void mouseMoveEvent(QMouseEvent *me);+
−
+
−
    void sliderChange(SliderChange change);+
−
    void initStyleOption(QStyleOptionSlider *option) const;+
−
+
−
#ifdef QT3_SUPPORT+
−
public:+
−
    QT3_SUPPORT_CONSTRUCTOR QDial(int minValue, int maxValue, int pageStep, int value,+
−
                                QWidget* parent = 0, const char* name = 0);+
−
    QT3_SUPPORT_CONSTRUCTOR QDial(QWidget *parent, const char *name);+
−
+
−
Q_SIGNALS:+
−
    QT_MOC_COMPAT void dialPressed();+
−
    QT_MOC_COMPAT void dialMoved(int value);+
−
    QT_MOC_COMPAT void dialReleased();+
−
#endif+
−
+
−
private:+
−
    Q_DECLARE_PRIVATE(QDial)+
−
    Q_DISABLE_COPY(QDial)+
−
};+
−
+
−
#endif  // QT_NO_DIAL+
−
+
−
QT_END_NAMESPACE+
−
+
−
QT_END_HEADER+
−
+
−
#endif // QDIAL_H+
−