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
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qmlgraphicslayoutitem_p.h"
#include <QDebug>
#include <limits.h>
QT_BEGIN_NAMESPACE
QML_DEFINE_TYPE(Qt,4,6,(QT_VERSION&0x00ff00)>>8,LayoutItem,QmlGraphicsLayoutItem)
/*!
\qmlclass LayoutItem QmlGraphicsLayoutItem
\brief The LayoutItem element allows you to place your Fluid UI elements inside a classical Qt layout.
*/
/*!
\internal
\class QmlGraphicsLayoutItem
\brief The QmlGraphicsLayoutItem class allows you to place your Fluid UI elements inside a classical Qt layout.
*/
/*!
\qmlproperty QSizeF LayoutItem::maximumSize
The maximumSize property can be set to specify the maximum desired size of this LayoutItem
*/
/*!
\qmlproperty QSizeF LayoutItem::minimumSize
The minimumSize property can be set to specify the minimum desired size of this LayoutItem
*/
/*!
\qmlproperty QSizeF LayoutItem::preferredSize
The preferredSize property can be set to specify the preferred size of this LayoutItem
*/
QmlGraphicsLayoutItem::QmlGraphicsLayoutItem(QmlGraphicsItem* parent)
: QmlGraphicsItem(parent), m_maximumSize(INT_MAX,INT_MAX), m_minimumSize(0,0), m_preferredSize(0,0)
{
setGraphicsItem(this);
}
void QmlGraphicsLayoutItem::setGeometry(const QRectF & rect)
{
setX(rect.x());
setY(rect.y());
setWidth(rect.width());
setHeight(rect.height());
}
QSizeF QmlGraphicsLayoutItem::sizeHint(Qt::SizeHint w, const QSizeF &constraint) const
{
Q_UNUSED(constraint);
if(w == Qt::MinimumSize){
return m_minimumSize;
}else if(w == Qt::MaximumSize){
return m_maximumSize;
}else{
return m_preferredSize;
}
}
QT_END_NAMESPACE
|
