source: trunk/src/gui/graphicsview/qgraphicsproxywidget_p.h@ 858

Last change on this file since 858 was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

File size: 4.4 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the QtGui module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef QGRAPHICSPROXYWIDGET_P_H
43#define QGRAPHICSPROXYWIDGET_P_H
44
45//
46// W A R N I N G
47// -------------
48//
49// This file is not part of the Qt API. It exists for the convenience
50// of other Qt classes. This header file may change from version to
51// version without notice, or even be removed.
52//
53// We mean it.
54//
55
56#include "qgraphicsproxywidget.h"
57#include "private/qgraphicswidget_p.h"
58
59#if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW
60
61QT_BEGIN_NAMESPACE
62
63class QGraphicsProxyWidgetPrivate : public QGraphicsWidgetPrivate
64{
65 Q_DECLARE_PUBLIC(QGraphicsProxyWidget)
66public:
67 QGraphicsProxyWidgetPrivate()
68 : dragDropWidget(0),
69 posChangeMode(NoMode),
70 sizeChangeMode(NoMode),
71 visibleChangeMode(NoMode),
72 enabledChangeMode(NoMode),
73 styleChangeMode(NoMode),
74 paletteChangeMode(NoMode),
75 tooltipChangeMode(NoMode),
76 focusFromWidgetToProxy(0)
77 { }
78 void init();
79 void sendWidgetMouseEvent(QGraphicsSceneMouseEvent *event);
80 void sendWidgetMouseEvent(QGraphicsSceneHoverEvent *event);
81 void sendWidgetKeyEvent(QKeyEvent *event);
82 void setWidget_helper(QWidget *widget, bool autoShow);
83
84 QWidget *findFocusChild(QWidget *child, bool next) const;
85 void removeSubFocusHelper(QWidget *widget, Qt::FocusReason reason);
86
87 // ### Qt 5: Remove. Workaround for reimplementation added after Qt 4.4.
88 QVariant inputMethodQueryHelper(Qt::InputMethodQuery query) const;
89
90 void _q_removeWidgetSlot();
91