qquickscreen_p.h - mozsearch

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// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QQUICKSCREEN_P_H

#define QQUICKSCREEN_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 <QtQml/qqml.h>

#include <QtQuick/private/qtquickglobal_p.h>

#include <QtCore/qpointer.h>

#include <QtCore/qrect.h>

QT_BEGIN_NAMESPACE

class QQuickItem;

class QQuickWindow;

class QScreen;

class Q_QUICK_EXPORT QQuickScreenInfo : public QObject

    Q_OBJECT

    Q_PROPERTY(QString name READ name NOTIFY nameChanged FINAL)

    Q_PROPERTY(QString manufacturer READ manufacturer NOTIFY manufacturerChanged REVISION(2, 10) FINAL)

    Q_PROPERTY(QString model READ model NOTIFY modelChanged REVISION(2, 10) FINAL)

    Q_PROPERTY(QString serialNumber READ serialNumber NOTIFY serialNumberChanged REVISION(2, 10) FINAL)

    Q_PROPERTY(int width READ width NOTIFY widthChanged FINAL)

    Q_PROPERTY(int height READ height NOTIFY heightChanged FINAL)

    Q_PROPERTY(int desktopAvailableWidth READ desktopAvailableWidth NOTIFY desktopGeometryChanged FINAL)

    Q_PROPERTY(int desktopAvailableHeight READ desktopAvailableHeight NOTIFY desktopGeometryChanged FINAL)

    Q_PROPERTY(qreal logicalPixelDensity READ logicalPixelDensity NOTIFY logicalPixelDensityChanged FINAL)

    Q_PROPERTY(qreal pixelDensity READ pixelDensity NOTIFY pixelDensityChanged FINAL)

    Q_PROPERTY(qreal devicePixelRatio READ devicePixelRatio NOTIFY devicePixelRatioChanged FINAL)

    Q_PROPERTY(Qt::ScreenOrientation primaryOrientation READ primaryOrientation NOTIFY primaryOrientationChanged FINAL)

    Q_PROPERTY(Qt::ScreenOrientation orientation READ orientation NOTIFY orientationChanged FINAL)

    Q_PROPERTY(int virtualX READ virtualX NOTIFY virtualXChanged REVISION(2, 3) FINAL)

    Q_PROPERTY(int virtualY READ virtualY NOTIFY virtualYChanged REVISION(2, 3) FINAL)

    Q_PROPERTY(QRect geometry READ geometry NOTIFY geometryChanged REVISION(6, 13) FINAL)

    Q_PROPERTY(QRect availableGeometry READ availableGeometry NOTIFY availableGeometryChanged REVISION(6, 13) FINAL)

    Q_PROPERTY(QRect desktopGeometry READ desktopGeometry NOTIFY desktopGeometryChanged REVISION(6, 13) FINAL)

    Q_PROPERTY(QRect availableDesktopGeometry READ availableDesktopGeometry NOTIFY availableDesktopGeometryChanged REVISION(6, 13) FINAL)

    QML_NAMED_ELEMENT(ScreenInfo)

    QML_ADDED_IN_VERSION(2, 3)

    QML_UNCREATABLE("ScreenInfo can only be used via the attached property, or by retrieving it from Application's screens property.")

public:

    QQuickScreenInfo(QObject *parent = nullptr, QScreen *wrappedScreen = nullptr);

    QString name() const;

    QString manufacturer() const;

    QString model() const;

    QString serialNumber() const;

    int width() const;

    int height() const;

    int desktopAvailableWidth() const;

    int desktopAvailableHeight() const;

    qreal logicalPixelDensity() const;

    qreal pixelDensity() const;

    qreal devicePixelRatio() const;

    Qt::ScreenOrientation primaryOrientation() const;

    Qt::ScreenOrientation orientation() const;

    int virtualX() const;

    int virtualY() const;

    QRect geometry() const;

    QRect availableGeometry() const;

    QRect desktopGeometry() const;

    QRect availableDesktopGeometry() const;

    void setWrappedScreen(QScreen *screen);

    QScreen *wrappedScreen() const;

Q_SIGNALS:

    void nameChanged();

    Q_REVISION(2, 10) void manufacturerChanged();

    Q_REVISION(2, 10) void modelChanged();

    Q_REVISION(2, 10) void serialNumberChanged();

    void widthChanged();

    void heightChanged();

    void desktopGeometryChanged();

    void logicalPixelDensityChanged();

    void pixelDensityChanged();

    void devicePixelRatioChanged();

    void primaryOrientationChanged();

    void orientationChanged();

    Q_REVISION(2, 3) void virtualXChanged();

    Q_REVISION(2, 3) void virtualYChanged();

    Q_REVISION(6, 13) void geometryChanged();

    Q_REVISION(6, 13) void availableGeometryChanged();

    Q_REVISION(6, 13) void availableDesktopGeometryChanged();

protected:

    QPointer<QScreen> m_screen;

};

class Q_QUICK_EXPORT QQuickScreenAttached : public QQuickScreenInfo

    Q_OBJECT

    QML_ANONYMOUS

    QML_ADDED_IN_VERSION(2, 0)

public:

    QQuickScreenAttached(QObject* attachee);

    //Treats int as Qt::ScreenOrientation, due to QTBUG-20639

    Q_INVOKABLE int angleBetween(int a, int b);

    void windowChanged(QQuickWindow*);

protected Q_SLOTS:

    void screenChanged(QScreen*);

private:

    QQuickWindow* m_window = nullptr;

    QQuickItem* m_attachee;

};

class Q_QUICK_EXPORT QQuickScreen : public QObject

    Q_OBJECT

    QML_ATTACHED(QQuickScreenAttached)

    QML_NAMED_ELEMENT(Screen)

    QML_ADDED_IN_VERSION(2, 0)

    QML_UNCREATABLE("Screen can only be used via the attached property.")

public:

    static QQuickScreenAttached *qmlAttachedProperties(QObject *object){ return new QQuickScreenAttached(object); }

};

QT_END_NAMESPACE

#endif