/**************************************************************************** ** ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License version 2.0 as published by the Free Software Foundation ** and appearing in the file LICENSE.GPL included in the packaging of ** this file. Please review the following information to ensure GNU ** General Public Licensing requirements will be met: ** http://www.trolltech.com/products/qt/opensource.html ** ** If you are unsure which license is appropriate for your use, please ** review the following information: ** http://www.trolltech.com/products/qt/licensing.html or contact the ** sales department at sales@trolltech.com. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #ifndef QDIAL_H #define QDIAL_H #include <QtGui/qabstractslider.h> QT_BEGIN_HEADER QT_MODULE(Gui) #ifndef QT_NO_DIAL class QDialPrivate; 00038 class Q_GUI_EXPORT QDial: public QAbstractSlider { Q_OBJECT 00042 Q_PROPERTY(bool wrapping READ wrapping WRITE setWrapping) 00043 Q_PROPERTY(int notchSize READ notchSize) 00044 Q_PROPERTY(qreal notchTarget READ notchTarget WRITE setNotchTarget) 00045 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); #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_HEADER #endif // QDIAL_H