/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtWidgets module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QSLIDER_H #define QSLIDER_H #include #include QT_REQUIRE_CONFIG(slider); QT_BEGIN_NAMESPACE class QSliderPrivate; class QStyleOptionSlider; class Q_WIDGETS_EXPORT QSlider : public QAbstractSlider { Q_OBJECT 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 }; Q_ENUM(TickPosition) explicit QSlider(QWidget *parent = Q_NULLPTR); explicit QSlider(Qt::Orientation orientation, QWidget *parent = Q_NULLPTR); ~QSlider(); QSize sizeHint() const Q_DECL_OVERRIDE; QSize minimumSizeHint() const Q_DECL_OVERRIDE; void setTickPosition(TickPosition position); TickPosition tickPosition() const; void setTickInterval(int ti); int tickInterval() const; bool event(QEvent *event) Q_DECL_OVERRIDE; protected: void paintEvent(QPaintEvent *ev) Q_DECL_OVERRIDE; void mousePressEvent(QMouseEvent *ev) Q_DECL_OVERRIDE; void mouseReleaseEvent(QMouseEvent *ev) Q_DECL_OVERRIDE; void mouseMoveEvent(QMouseEvent *ev) Q_DECL_OVERRIDE; void initStyleOption(QStyleOptionSlider *option) const; private: friend Q_WIDGETS_EXPORT QStyleOptionSlider qt_qsliderStyleOption(QSlider *slider); Q_DISABLE_COPY(QSlider) Q_DECLARE_PRIVATE(QSlider) }; QT_END_NAMESPACE #endif // QSLIDER_H