161 lines
4.8 KiB
C++
161 lines
4.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the plugins of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the 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 Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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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, Digia gives you certain additional
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** rights. These rights are described in the Digia 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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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef RANGECONTROLS_H
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#define RANGECONTROLS_H
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#include <QtWidgets/qaccessiblewidget.h>
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QT_BEGIN_NAMESPACE
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#ifndef QT_NO_ACCESSIBILITY
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class QAbstractSpinBox;
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class QAbstractSlider;
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class QScrollBar;
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class QSlider;
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class QSpinBox;
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class QDoubleSpinBox;
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class QDial;
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#ifndef QT_NO_SPINBOX
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class QAccessibleAbstractSpinBox: public QAccessibleWidget, public QAccessibleValueInterface // TODO, public QAccessibleActionInterface
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{
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public:
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explicit QAccessibleAbstractSpinBox(QWidget *w);
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QString text(QAccessible::Text t) const Q_DECL_OVERRIDE;
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void *interface_cast(QAccessible::InterfaceType t) Q_DECL_OVERRIDE;
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// QAccessibleValueInterface
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QVariant currentValue() const Q_DECL_OVERRIDE;
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void setCurrentValue(const QVariant &value) Q_DECL_OVERRIDE;
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QVariant maximumValue() const Q_DECL_OVERRIDE;
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QVariant minimumValue() const Q_DECL_OVERRIDE;
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QVariant minimumStepSize() const Q_DECL_OVERRIDE;
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// FIXME Action interface
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protected:
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QAbstractSpinBox *abstractSpinBox() const;
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};
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class QAccessibleSpinBox : public QAccessibleAbstractSpinBox
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{
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public:
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explicit QAccessibleSpinBox(QWidget *w);
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protected:
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QSpinBox *spinBox() const;
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};
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class QAccessibleDoubleSpinBox : public QAccessibleAbstractSpinBox
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{
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public:
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explicit QAccessibleDoubleSpinBox(QWidget *widget);
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QString text(QAccessible::Text t) const Q_DECL_OVERRIDE;
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protected:
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QDoubleSpinBox *doubleSpinBox() const;
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};
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#endif // QT_NO_SPINBOX
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class QAccessibleAbstractSlider: public QAccessibleWidget, public QAccessibleValueInterface
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{
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public:
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explicit QAccessibleAbstractSlider(QWidget *w, QAccessible::Role r = QAccessible::Slider);
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void *interface_cast(QAccessible::InterfaceType t) Q_DECL_OVERRIDE;
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// QAccessibleValueInterface
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QVariant currentValue() const Q_DECL_OVERRIDE;
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void setCurrentValue(const QVariant &value) Q_DECL_OVERRIDE;
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QVariant maximumValue() const Q_DECL_OVERRIDE;
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QVariant minimumValue() const Q_DECL_OVERRIDE;
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QVariant minimumStepSize() const Q_DECL_OVERRIDE;
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protected:
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QAbstractSlider *abstractSlider() const;
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};
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#ifndef QT_NO_SCROLLBAR
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class QAccessibleScrollBar : public QAccessibleAbstractSlider
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{
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public:
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explicit QAccessibleScrollBar(QWidget *w);
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QString text(QAccessible::Text t) const Q_DECL_OVERRIDE;
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protected:
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QScrollBar *scrollBar() const;
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};
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#endif // QT_NO_SCROLLBAR
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#ifndef QT_NO_SLIDER
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class QAccessibleSlider : public QAccessibleAbstractSlider
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{
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public:
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explicit QAccessibleSlider(QWidget *w);
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QString text(QAccessible::Text t) const Q_DECL_OVERRIDE;
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protected:
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QSlider *slider() const;
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};
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#endif // QT_NO_SLIDER
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#ifndef QT_NO_DIAL
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class QAccessibleDial : public QAccessibleAbstractSlider
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{
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public:
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explicit QAccessibleDial(QWidget *w);
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QString text(QAccessible::Text textType) const Q_DECL_OVERRIDE;
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protected:
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QDial *dial() const;
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};
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#endif // QT_NO_DIAL
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#endif // QT_NO_ACCESSIBILITY
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QT_END_NAMESPACE
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#endif // RANGECONTROLS_H
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