blob: 7c7fec1d6365c7ee484df3767836b7f3bdba122d (
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
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of Qt Designer. This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//
#ifndef SPACER_WIDGET_H
#define SPACER_WIDGET_H
#include "shared_global_p.h"
#include <QtGui/QWidget>
#include <QtGui/QSizePolicy>
QT_BEGIN_NAMESPACE
class QDesignerFormWindowInterface;
class QDESIGNER_SHARED_EXPORT Spacer: public QWidget
{
Q_OBJECT
Q_ENUMS(SizeType)
// Special hack: Make name appear as "spacer name"
Q_PROPERTY(QString spacerName READ objectName WRITE setObjectName)
Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation)
Q_PROPERTY(QSizePolicy::Policy sizeType READ sizeType WRITE setSizeType)
Q_PROPERTY(QSize sizeHint READ sizeHintProperty WRITE setSizeHintProperty DESIGNABLE true STORED true)
public:
Spacer(QWidget *parent = 0);
QSize sizeHint() const;
QSize sizeHintProperty() const;
void setSizeHintProperty(const QSize &s);
QSizePolicy::Policy sizeType() const;
void setSizeType(QSizePolicy::Policy t);
Qt::Alignment alignment() const;
Qt::Orientation orientation() const;
void setOrientation(Qt::Orientation o);
void setInteractiveMode(bool b) { m_interactive = b; };
virtual bool event(QEvent *e);
protected:
void paintEvent(QPaintEvent *e);
void resizeEvent(QResizeEvent* e);
void updateMask();
private:
bool isInLayout() const;
void updateToolTip();
const QSize m_SizeOffset;
QDesignerFormWindowInterface *m_formWindow;
Qt::Orientation m_orientation;
bool m_interactive;
// Cache information about 'being in layout' which is expensive to calculate.
enum LayoutState { InLayout, OutsideLayout, UnknownLayoutState };
mutable LayoutState m_layoutState;
QSize m_sizeHint;
};
QT_END_NAMESPACE
#endif // SPACER_WIDGET_H
|
