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135 lines
4.3 KiB
135 lines
4.3 KiB
/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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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 qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QSLIDER_H
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#define QSLIDER_H
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#include <QtGui/qabstractslider.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Gui)
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#ifndef QT_NO_SLIDER
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class QSliderPrivate;
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class QStyleOptionSlider;
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class Q_GUI_EXPORT QSlider : public QAbstractSlider
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{
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Q_OBJECT
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Q_ENUMS(TickPosition)
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Q_PROPERTY(TickPosition tickPosition READ tickPosition WRITE setTickPosition)
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Q_PROPERTY(int tickInterval READ tickInterval WRITE setTickInterval)
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public:
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enum TickPosition {
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NoTicks = 0,
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TicksAbove = 1,
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TicksLeft = TicksAbove,
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TicksBelow = 2,
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TicksRight = TicksBelow,
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TicksBothSides = 3
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#if defined(QT3_SUPPORT) && !defined(Q_MOC_RUN)
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,NoMarks = NoTicks,
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Above = TicksAbove,
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Left = TicksAbove,
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Below = TicksBelow,
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Right = TicksRight,
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Both = TicksBothSides
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#endif
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};
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explicit QSlider(QWidget *parent = 0);
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explicit QSlider(Qt::Orientation orientation, QWidget *parent = 0);
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~QSlider();
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QSize sizeHint() const;
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QSize minimumSizeHint() const;
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void setTickPosition(TickPosition position);
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TickPosition tickPosition() const;
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void setTickInterval(int ti);
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int tickInterval() const;
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bool event(QEvent *event);
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protected:
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void paintEvent(QPaintEvent *ev);
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void mousePressEvent(QMouseEvent *ev);
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void mouseReleaseEvent(QMouseEvent *ev);
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void mouseMoveEvent(QMouseEvent *ev);
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void initStyleOption(QStyleOptionSlider *option) const;
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#ifdef QT3_SUPPORT
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public:
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QT3_SUPPORT_CONSTRUCTOR QSlider(QWidget *parent, const char *name);
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QT3_SUPPORT_CONSTRUCTOR QSlider(Qt::Orientation, QWidget *parent, const char *name);
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QT3_SUPPORT_CONSTRUCTOR QSlider(int minValue, int maxValue, int pageStep, int value,
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Qt::Orientation orientation,
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QWidget *parent = 0, const char *name = 0);
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inline QT3_SUPPORT void setTickmarks(TickPosition position) { setTickPosition(position); }
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inline QT3_SUPPORT TickPosition tickmarks() const { return tickPosition(); }
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public Q_SLOTS:
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inline QT_MOC_COMPAT void addStep() { triggerAction(SliderSingleStepAdd); }
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inline QT_MOC_COMPAT void subtractStep() { triggerAction(SliderSingleStepSub); }
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#endif
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private:
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friend Q_GUI_EXPORT QStyleOptionSlider qt_qsliderStyleOption(QSlider *slider);
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Q_DISABLE_COPY(QSlider)
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Q_DECLARE_PRIVATE(QSlider)
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};
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#endif // QT_NO_SLIDER
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QSLIDER_H
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