qwaylandmousetracker_p.h

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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
 
#ifndef QWAYLANDMOUSETRACKER_P_H
#define QWAYLANDMOUSETRACKER_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 <QtQuick/private/qquickmousearea_p.h>
 
#include <QtWaylandCompositor/qtwaylandcompositorglobal.h>
 
QT_BEGIN_NAMESPACE
 
class QWaylandMouseTrackerPrivate;
 
class Q_WAYLANDCOMPOSITOR_EXPORT QWaylandMouseTracker : public QQuickItem
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QWaylandMouseTracker)
    Q_PROPERTY(qreal mouseX READ mouseX NOTIFY mouseXChanged)
    Q_PROPERTY(qreal mouseY READ mouseY NOTIFY mouseYChanged)
    Q_PROPERTY(bool containsMouse READ hovered NOTIFY hoveredChanged)
 
    Q_PROPERTY(bool windowSystemCursorEnabled READ windowSystemCursorEnabled WRITE setWindowSystemCursorEnabled NOTIFY windowSystemCursorEnabledChanged)
    QML_NAMED_ELEMENT(WaylandMouseTracker)
    QML_ADDED_IN_VERSION(1, 0)
public:
    QWaylandMouseTracker(QQuickItem *parent = nullptr);
 
    qreal mouseX() const;
    qreal mouseY() const;
 
    void setWindowSystemCursorEnabled(bool enable);
    bool windowSystemCursorEnabled() const;
    bool hovered() const;
 
Q_SIGNALS:
    void mouseXChanged();
    void mouseYChanged();
    void windowSystemCursorEnabledChanged();
    void hoveredChanged();
 
protected:
    bool childMouseEventFilter(QQuickItem *item, QEvent *event) override;
    void mouseMoveEvent(QMouseEvent *event) override;
    void hoverMoveEvent(QHoverEvent *event) override;
    void hoverEnterEvent(QHoverEvent *event) override;
    void hoverLeaveEvent(QHoverEvent *event) override;
};
 
QT_END_NAMESPACE
 
#endif  /*QWAYLANDMOUSETRACKER_P_H*/