/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** 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 QSLIDER_H #define QSLIDER_H #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Gui) #ifndef QT_NO_SLIDER class QSliderPrivate; class QStyleOptionSlider; class Q_GUI_EXPORT QSlider : public QAbstractSlider { Q_OBJECT Q_ENUMS(TickPosition) Q_PROPERTY(TickPosition tickPosition READ tickPosition WRITE setTickPosition) Q_PROPERTY(int tickInterval READ tickInterval WRITE setTickInterval) public: enum TickPosition { NoTicks = 0, TicksAbove = 1, TicksLeft = TicksAbove, TicksBelow = 2, TicksRight = TicksBelow, TicksBothSides = 3 #if defined(QT3_SUPPORT) && !defined(Q_MOC_RUN) ,NoMarks = NoTicks, Above = TicksAbove, Left = TicksAbove, Below = TicksBelow, Right = TicksRight, Both = TicksBothSides #endif }; explicit QSlider(QWidget *parent = 0); explicit QSlider(Qt::Orientation orientation, QWidget *parent = 0); ~QSlider(); QSize sizeHint() const; QSize minimumSizeHint() const; void setTickPosition(TickPosition position); TickPosition tickPosition() const; void setTickInterval(int ti); int tickInterval() const; bool event(QEvent *event); protected: void paintEvent(QPaintEvent *ev); void mousePressEvent(QMouseEvent *ev); void mouseReleaseEvent(QMouseEvent *ev); void mouseMoveEvent(QMouseEvent *ev); void initStyleOption(QStyleOptionSlider *option) const; #ifdef QT3_SUPPORT public: QT3_SUPPORT_CONSTRUCTOR QSlider(QWidget *parent, const char *name); QT3_SUPPORT_CONSTRUCTOR QSlider(Qt::Orientation, QWidget *parent, const char *name); QT3_SUPPORT_CONSTRUCTOR QSlider(int minValue, int maxValue, int pageStep, int value, Qt::Orientation orientation, QWidget *parent = 0, const char *name = 0); inline QT3_SUPPORT void setTickmarks(TickPosition position) { setTickPosition(position); } inline QT3_SUPPORT TickPosition tickmarks() const { return tickPosition(); } public Q_SLOTS: inline QT_MOC_COMPAT void addStep() { triggerAction(SliderSingleStepAdd); }; inline QT_MOC_COMPAT void subtractStep() { triggerAction(SliderSingleStepSub); }; #endif private: friend Q_GUI_EXPORT QStyleOptionSlider qt_qsliderStyleOption(QSlider *slider); Q_DISABLE_COPY(QSlider) Q_DECLARE_PRIVATE(QSlider) }; #endif // QT_NO_SLIDER QT_END_NAMESPACE QT_END_HEADER #endif // QSLIDER_H