summaryrefslogtreecommitdiffstats
path: root/src/gui/kernel/qplatformscreen_qpa.h
blob: a9ce7c29e38aa9319eae594eaa9b9a4673391315 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QPLATFORMSCREEN_H
#define QPLATFORMSCREEN_H

#include <QtCore/qmetatype.h>
#include <QtCore/qnamespace.h>
#include <QtCore/qcoreevent.h>
#include <QtCore/qvariant.h>
#include <QtCore/qrect.h>
#include <QtCore/qobject.h>

#include <QtGui/qcursor.h>
#include <QtGui/qimage.h>
#include <QtGui/qwidget.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Gui)

class Q_GUI_EXPORT QPlatformScreen : public QObject
{
    Q_OBJECT
public:
    virtual ~QPlatformScreen() { }

    virtual QRect geometry() const = 0;
    virtual QRect availableGeometry() const {return geometry();}
    virtual int depth() const = 0;
    virtual QImage::Format format() const = 0;
    virtual QSize physicalSize() const;
    //jl: should setDirty be removed.
    virtual void setDirty(const QRect &) {}
    virtual QWidget *topLevelAt(const QPoint &point) const;

    //jl: should this function be in QPlatformIntegration
    //jl: maybe screenForWidget is a better name?
    static QPlatformScreen *platformScreenForWidget(const QWidget *widget);
};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QPLATFORMSCREEN_H