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Diffstat (limited to 'src/templates/qquickscrollbar_p.h')
-rw-r--r-- | src/templates/qquickscrollbar_p.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/src/templates/qquickscrollbar_p.h b/src/templates/qquickscrollbar_p.h new file mode 100644 index 00000000..4c723022 --- /dev/null +++ b/src/templates/qquickscrollbar_p.h @@ -0,0 +1,147 @@ +/**************************************************************************** +** +** 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 QQUICKSCROLLBAR_P_H +#define QQUICKSCROLLBAR_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtQuickTemplates/private/qquickcontrol_p.h> + +QT_BEGIN_NAMESPACE + +class QQuickFlickable; +class QQuickScrollBarAttached; +class QQuickScrollBarPrivate; + +class Q_QUICKTEMPLATES_EXPORT QQuickScrollBar : public QQuickControl +{ + Q_OBJECT + Q_PROPERTY(qreal size READ size WRITE setSize NOTIFY sizeChanged FINAL) + Q_PROPERTY(qreal position READ position WRITE setPosition NOTIFY positionChanged FINAL) + Q_PROPERTY(bool active READ isActive WRITE setActive NOTIFY activeChanged 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(QQuickItem *handle READ handle WRITE setHandle NOTIFY handleChanged FINAL) + +public: + explicit QQuickScrollBar(QQuickItem *parent = Q_NULLPTR); + + static QQuickScrollBarAttached *qmlAttachedProperties(QObject *object); + + qreal size() const; + qreal position() const; + + bool isActive() const; + void setActive(bool active); + + bool isPressed() const; + void setPressed(bool pressed); + + Qt::Orientation orientation() const; + void setOrientation(Qt::Orientation orientation); + + QQuickItem *handle() const; + void setHandle(QQuickItem *handle); + +public Q_SLOTS: + void setSize(qreal size); + void setPosition(qreal position); + +Q_SIGNALS: + void sizeChanged(); + void positionChanged(); + void activeChanged(); + void pressedChanged(); + void orientationChanged(); + void handleChanged(); + +protected: + void mousePressEvent(QMouseEvent *event) Q_DECL_OVERRIDE; + void mouseMoveEvent(QMouseEvent *event) Q_DECL_OVERRIDE; + void mouseReleaseEvent(QMouseEvent *event) Q_DECL_OVERRIDE; + + virtual qreal positionAt(const QPoint &point) const; + +private: + Q_DISABLE_COPY(QQuickScrollBar) + Q_DECLARE_PRIVATE(QQuickScrollBar) +}; + +Q_DECLARE_TYPEINFO(QQuickScrollBar, Q_COMPLEX_TYPE); + +class QQuickScrollBarAttachedPrivate; + +class Q_QUICKTEMPLATES_EXPORT QQuickScrollBarAttached : public QObject +{ + Q_OBJECT + Q_PROPERTY(QQuickScrollBar *horizontal READ horizontal WRITE setHorizontal NOTIFY horizontalChanged FINAL) + Q_PROPERTY(QQuickScrollBar *vertical READ vertical WRITE setVertical NOTIFY verticalChanged FINAL) + +public: + explicit QQuickScrollBarAttached(QQuickFlickable *flickable); + + QQuickScrollBar *horizontal() const; + void setHorizontal(QQuickScrollBar *horizontal); + + QQuickScrollBar *vertical() const; + void setVertical(QQuickScrollBar *vertical); + +Q_SIGNALS: + void horizontalChanged(); + void verticalChanged(); + +private: + Q_DISABLE_COPY(QQuickScrollBarAttached) + Q_DECLARE_PRIVATE(QQuickScrollBarAttached) +}; + +Q_DECLARE_TYPEINFO(QQuickScrollBarAttached, Q_COMPLEX_TYPE); + +QT_END_NAMESPACE + +QML_DECLARE_TYPEINFO(QQuickScrollBar, QML_HAS_ATTACHED_PROPERTIES) + +#endif // QQUICKSCROLLBAR_P_H |