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102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Copyright (C) 2016-2020 Ivailo Monev
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**
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** This file is part of the QtGui module of the Katie Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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**
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** GNU Lesser General Public License Usage
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** 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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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company 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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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QDIAL_H
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#define QDIAL_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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#ifndef QT_NO_DIAL
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class QDialPrivate;
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class QStyleOptionSlider;
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class Q_GUI_EXPORT QDial: public QAbstractSlider
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{
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Q_OBJECT
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Q_PROPERTY(bool wrapping READ wrapping WRITE setWrapping)
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Q_PROPERTY(int notchSize READ notchSize)
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Q_PROPERTY(qreal notchTarget READ notchTarget WRITE setNotchTarget)
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Q_PROPERTY(bool notchesVisible READ notchesVisible WRITE setNotchesVisible)
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public:
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explicit QDial(QWidget *parent = Q_NULLPTR);
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~QDial();
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bool wrapping() const;
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int notchSize() const;
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void setNotchTarget(double target);
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qreal notchTarget() const;
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bool notchesVisible() const;
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QSize sizeHint() const;
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QSize minimumSizeHint() const;
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public Q_SLOTS:
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void setNotchesVisible(bool visible);
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void setWrapping(bool on);
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protected:
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bool event(QEvent *e);
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void resizeEvent(QResizeEvent *re);
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void paintEvent(QPaintEvent *pe);
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void mousePressEvent(QMouseEvent *me);
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void mouseReleaseEvent(QMouseEvent *me);
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void mouseMoveEvent(QMouseEvent *me);
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void sliderChange(SliderChange change);
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void initStyleOption(QStyleOptionSlider *option) const;
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private:
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Q_DECLARE_PRIVATE(QDial)
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Q_DISABLE_COPY(QDial)
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};
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#endif // QT_NO_DIAL
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QDIAL_H
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