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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
#ifndef QSCREEN_H
#define QSCREEN_H
#include <QtGui/qtguiglobal.h>
#include <QtCore/QList>
#include <QtCore/QObject>
#include <QtCore/QRect>
#include <QtCore/QSize>
#include <QtCore/QSizeF>
#include <QtGui/QTransform>
#include <QtCore/qnamespace.h>
#include <QtCore/qnativeinterface.h>
QT_BEGIN_NAMESPACE
class QPlatformScreen;
class QScreenPrivate;
class QWindow;
class QRect;
class QPixmap;
#ifndef QT_NO_DEBUG_STREAM
class QDebug;
#endif
class Q_GUI_EXPORT QScreen : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QScreen)
Q_PROPERTY(QString name READ name CONSTANT)
Q_PROPERTY(QString manufacturer READ manufacturer CONSTANT)
Q_PROPERTY(QString model READ model CONSTANT)
Q_PROPERTY(QString serialNumber READ serialNumber CONSTANT)
Q_PROPERTY(int depth READ depth CONSTANT)
Q_PROPERTY(QSize size READ size NOTIFY geometryChanged)
Q_PROPERTY(QSize availableSize READ availableSize NOTIFY availableGeometryChanged)
Q_PROPERTY(QSize virtualSize READ virtualSize NOTIFY virtualGeometryChanged)
Q_PROPERTY(QSize availableVirtualSize READ availableVirtualSize NOTIFY virtualGeometryChanged)
Q_PROPERTY(QRect geometry READ geometry NOTIFY geometryChanged)
Q_PROPERTY(QRect availableGeometry READ availableGeometry NOTIFY availableGeometryChanged)
Q_PROPERTY(QRect virtualGeometry READ virtualGeometry NOTIFY virtualGeometryChanged)
Q_PROPERTY(QRect availableVirtualGeometry READ availableVirtualGeometry
NOTIFY virtualGeometryChanged)
Q_PROPERTY(QSizeF physicalSize READ physicalSize NOTIFY physicalSizeChanged)
Q_PROPERTY(qreal physicalDotsPerInchX READ physicalDotsPerInchX
NOTIFY physicalDotsPerInchChanged)
Q_PROPERTY(qreal physicalDotsPerInchY READ physicalDotsPerInchY
NOTIFY physicalDotsPerInchChanged)
Q_PROPERTY(qreal physicalDotsPerInch READ physicalDotsPerInch NOTIFY physicalDotsPerInchChanged)
Q_PROPERTY(qreal logicalDotsPerInchX READ logicalDotsPerInchX NOTIFY logicalDotsPerInchChanged)
Q_PROPERTY(qreal logicalDotsPerInchY READ logicalDotsPerInchY NOTIFY logicalDotsPerInchChanged)
Q_PROPERTY(qreal logicalDotsPerInch READ logicalDotsPerInch NOTIFY logicalDotsPerInchChanged)
Q_PROPERTY(qreal devicePixelRatio READ devicePixelRatio NOTIFY physicalDotsPerInchChanged)
Q_PROPERTY(Qt::ScreenOrientation primaryOrientation READ primaryOrientation
NOTIFY primaryOrientationChanged)
Q_PROPERTY(Qt::ScreenOrientation orientation READ orientation NOTIFY orientationChanged)
Q_PROPERTY(Qt::ScreenOrientation nativeOrientation READ nativeOrientation)
Q_PROPERTY(qreal refreshRate READ refreshRate NOTIFY refreshRateChanged)
public:
~QScreen();
QPlatformScreen *handle() const;
QString name() const;
QString manufacturer() const;
QString model() const;
QString serialNumber() const;
int depth() const;
QSize size() const;
QRect geometry() const;
QSizeF physicalSize() const;
qreal physicalDotsPerInchX() const;
qreal physicalDotsPerInchY() const;
qreal physicalDotsPerInch() const;
qreal logicalDotsPerInchX() const;
qreal logicalDotsPerInchY() const;
qreal logicalDotsPerInch() const;
qreal devicePixelRatio() const;
QSize availableSize() const;
QRect availableGeometry() const;
QList<QScreen *> virtualSiblings() const;
QScreen *virtualSiblingAt(QPoint point);
QSize virtualSize() const;
QRect virtualGeometry() const;
QSize availableVirtualSize() const;
QRect availableVirtualGeometry() const;
Qt::ScreenOrientation primaryOrientation() const;
Qt::ScreenOrientation orientation() const;
Qt::ScreenOrientation nativeOrientation() const;
int angleBetween(Qt::ScreenOrientation a, Qt::ScreenOrientation b) const;
QTransform transformBetween(Qt::ScreenOrientation a, Qt::ScreenOrientation b, const QRect &target) const;
QRect mapBetween(Qt::ScreenOrientation a, Qt::ScreenOrientation b, const QRect &rect) const;
bool isPortrait(Qt::ScreenOrientation orientation) const;
bool isLandscape(Qt::ScreenOrientation orientation) const;
QPixmap grabWindow(WId window = 0, int x = 0, int y = 0, int w = -1, int h = -1);
qreal refreshRate() const;
QT_DECLARE_NATIVE_INTERFACE_ACCESSOR(QScreen)
Q_SIGNALS:
void geometryChanged(const QRect &geometry);
void availableGeometryChanged(const QRect &geometry);
void physicalSizeChanged(const QSizeF &size);
void physicalDotsPerInchChanged(qreal dpi);
void logicalDotsPerInchChanged(qreal dpi);
void virtualGeometryChanged(const QRect &rect);
void primaryOrientationChanged(Qt::ScreenOrientation orientation);
void orientationChanged(Qt::ScreenOrientation orientation);
void refreshRateChanged(qreal refreshRate);
private:
explicit QScreen(QPlatformScreen *screen);
Q_DISABLE_COPY(QScreen)
friend class QGuiApplicationPrivate;
friend class QPlatformIntegration;
friend class QPlatformScreen;
friend class QHighDpiScaling;
friend class QWindowSystemInterface;
};
#ifndef QT_NO_DEBUG_STREAM
Q_GUI_EXPORT QDebug operator<<(QDebug, const QScreen *);
#endif
QT_END_NAMESPACE
#include <QtGui/qscreen_platform.h>
#endif // QSCREEN_H
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