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Diffstat (limited to 'src/controls/qquickabstractslider_p.h')
-rw-r--r-- | src/controls/qquickabstractslider_p.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/src/controls/qquickabstractslider_p.h b/src/controls/qquickabstractslider_p.h new file mode 100644 index 00000000..6b962aca --- /dev/null +++ b/src/controls/qquickabstractslider_p.h @@ -0,0 +1,133 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** 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 http://www.qt.io/terms-conditions. For further +** information use the contact form at http://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.LGPLv3 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.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 later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKABSTRACTSLIDER_P_H +#define QQUICKABSTRACTSLIDER_P_H + +#include <QtQuickControls/private/qquickcontrol_p.h> + +QT_BEGIN_NAMESPACE + +class QQuickAbstractSliderPrivate; + +class Q_QUICKCONTROLS_EXPORT QQuickAbstractSlider : public QQuickControl +{ + Q_OBJECT + Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY valueChanged FINAL) + Q_PROPERTY(qreal position READ position NOTIFY positionChanged FINAL) + Q_PROPERTY(qreal visualPosition READ visualPosition NOTIFY visualPositionChanged FINAL) + Q_PROPERTY(qreal stepSize READ stepSize WRITE setStepSize NOTIFY stepSizeChanged FINAL) + Q_PROPERTY(SnapMode snapMode READ snapMode WRITE setSnapMode NOTIFY snapModeChanged FINAL) + Q_PROPERTY(bool pressed READ isPressed WRITE setPressed NOTIFY pressedChanged FINAL) + Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation NOTIFY orientationChanged FINAL) + Q_PROPERTY(Qt::LayoutDirection layoutDirection READ layoutDirection WRITE setLayoutDirection NOTIFY layoutDirectionChanged FINAL) + Q_PROPERTY(Qt::LayoutDirection effectiveLayoutDirection READ effectiveLayoutDirection NOTIFY effectiveLayoutDirectionChanged FINAL) + Q_PROPERTY(QQuickItem *handle READ handle WRITE setHandle NOTIFY handleChanged FINAL) + Q_PROPERTY(QQuickItem *track READ track WRITE setTrack NOTIFY trackChanged FINAL) + Q_ENUMS(SnapMode) + +public: + explicit QQuickAbstractSlider(QQuickItem *parent = Q_NULLPTR); + + qreal value() const; + void setValue(qreal value); + + qreal position() const; + qreal visualPosition() const; + void setPosition(qreal position); + + qreal stepSize() const; + void setStepSize(qreal step); + + enum SnapMode { + NoSnap, + SnapAlways, + SnapOnRelease + }; + + SnapMode snapMode() const; + void setSnapMode(SnapMode mode); + + bool isPressed() const; + void setPressed(bool pressed); + + Qt::Orientation orientation() const; + void setOrientation(Qt::Orientation orientation); + + Qt::LayoutDirection layoutDirection() const; + Qt::LayoutDirection effectiveLayoutDirection() const; + void setLayoutDirection(Qt::LayoutDirection direction); + + QQuickItem *handle() const; + void setHandle(QQuickItem *handle); + + QQuickItem *track() const; + void setTrack(QQuickItem *track); + +public Q_SLOTS: + void increase(); + void decrease(); + +Q_SIGNALS: + void valueChanged(); + void positionChanged(); + void visualPositionChanged(); + void stepSizeChanged(); + void snapModeChanged(); + void pressedChanged(); + void orientationChanged(); + void layoutDirectionChanged(); + void effectiveLayoutDirectionChanged(); + void handleChanged(); + void trackChanged(); + +protected: + void keyPressEvent(QKeyEvent *event) Q_DECL_OVERRIDE; + void keyReleaseEvent(QKeyEvent *event) Q_DECL_OVERRIDE; + void mousePressEvent(QMouseEvent *event) Q_DECL_OVERRIDE; + void mouseMoveEvent(QMouseEvent *event) Q_DECL_OVERRIDE; + void mouseReleaseEvent(QMouseEvent *event) Q_DECL_OVERRIDE; + void mouseUngrabEvent() Q_DECL_OVERRIDE; + void mirrorChange() Q_DECL_OVERRIDE; + +private: + Q_DISABLE_COPY(QQuickAbstractSlider) + Q_DECLARE_PRIVATE(QQuickAbstractSlider) +}; + +QT_END_NAMESPACE + +#endif // QQUICKABSTRACTSLIDER_P_H |