blob: d7ecb06885a3ce0f98c4ffd016c0cb6e5d239a9d (
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
|
/****************************************************************************
**
** 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.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qpaintdevice.h"
#include "qpainter.h"
#include "qwidget.h"
#include "qbitmap.h"
#include "qapplication.h"
#include <private/qt_x11_p.h>
#include "qx11info_x11.h"
QT_BEGIN_NAMESPACE
/*! \internal
Returns the X11 Drawable of the paint device. 0 is returned if it
can't be obtained.
*/
Drawable Q_WIDGETS_EXPORT qt_x11Handle(const QPaintDevice *pd)
{
if (!pd) return 0;
if (pd->devType() == QInternal::Widget)
return static_cast<const QWidget *>(pd)->handle();
else if (pd->devType() == QInternal::Pixmap)
return static_cast<const QPixmap *>(pd)->handle();
return 0;
}
/*!
\relates QPaintDevice
Returns the QX11Info structure for the \a pd paint device. 0 is
returned if it can't be obtained.
*/
const Q_WIDGETS_EXPORT QX11Info *qt_x11Info(const QPaintDevice *pd)
{
if (!pd) return 0;
if (pd->devType() == QInternal::Widget)
return &static_cast<const QWidget *>(pd)->x11Info();
else if (pd->devType() == QInternal::Pixmap)
return &static_cast<const QPixmap *>(pd)->x11Info();
return 0;
}
QT_END_NAMESPACE
|
