qquickscreen_p.h 4.09 KiB
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtQml 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 Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 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 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
** $QT_END_LICENSE$
****************************************************************************/
#ifndef QQUICKSCREEN_P_H
#define QQUICKSCREEN_P_H
#include <qqml.h>
#include <QRect>
#include <QSize>
#include <private/qqmlglobal_p.h>
QT_BEGIN_NAMESPACE
class QQuickItem;
class QQuickWindow;
class QScreen;
class Q_AUTOTEST_EXPORT QQuickScreenAttached : public QObject
    Q_OBJECT
    Q_PROPERTY(QString name READ name NOTIFY nameChanged REVISION 1);
    Q_PROPERTY(int width READ width NOTIFY widthChanged)
    Q_PROPERTY(int height READ height NOTIFY heightChanged)
    Q_PROPERTY(int desktopAvailableWidth READ desktopAvailableWidth NOTIFY desktopGeometryChanged REVISION 1)
    Q_PROPERTY(int desktopAvailableHeight READ desktopAvailableHeight NOTIFY desktopGeometryChanged REVISION 1)
    Q_PROPERTY(qreal logicalPixelDensity READ logicalPixelDensity NOTIFY logicalPixelDensityChanged REVISION 1)
    Q_PROPERTY(Qt::ScreenOrientation primaryOrientation READ primaryOrientation NOTIFY primaryOrientationChanged)
    Q_PROPERTY(Qt::ScreenOrientation orientation READ orientation NOTIFY orientationChanged)
public:
7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117
QQuickScreenAttached(QObject* attachee); QString name() const; int width() const; int height() const; int desktopAvailableWidth() const; int desktopAvailableHeight() const; qreal logicalPixelDensity() const; Qt::ScreenOrientation primaryOrientation() const; Qt::ScreenOrientation orientation() const; //Treats int as Qt::ScreenOrientation, due to QTBUG-20639 Q_INVOKABLE int angleBetween(int a, int b); void windowChanged(QQuickWindow*); Q_SIGNALS: Q_REVISION(1) void nameChanged(); void widthChanged(); void heightChanged(); Q_REVISION(1) void desktopGeometryChanged(); Q_REVISION(1) void logicalPixelDensityChanged(); void primaryOrientationChanged(); void orientationChanged(); protected slots: void screenChanged(QScreen*); private: QScreen* m_screen; QQuickWindow* m_window; QQuickItem* m_attachee; }; class Q_AUTOTEST_EXPORT QQuickScreen : public QObject { Q_OBJECT public: static QQuickScreenAttached *qmlAttachedProperties(QObject *object){ return new QQuickScreenAttached(object); } }; QT_END_NAMESPACE QML_DECLARE_TYPEINFO(QQuickScreen, QML_HAS_ATTACHED_PROPERTIES) #endif