| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtGui module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** 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 https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://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.LGPL3 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-3.0.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 (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #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> |
| |
| 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; |
| |
| Qt::ScreenOrientations orientationUpdateMask() const; |
| void setOrientationUpdateMask(Qt::ScreenOrientations mask); |
| |
| 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, int x = 0, int y = 0, int w = -1, int h = -1); |
| |
| qreal refreshRate() const; |
| |
| 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 |
| |
| #endif // QSCREEN_H |
| |