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
|
/****************************************************************************
**
** 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 test suite 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 <QtTest/QtTest>
#include <qdeclarativecomponent.h>
#include <qdeclarativeengine.h>
#include <qdeclarativeitem.h>
#include <private/qdeclarativelayoutitem_p.h>
#include <qgraphicsview.h>
#include <qgraphicsscene.h>
#include <qgraphicswidget.h>
#include <qgraphicslinearlayout.h>
#include "../../../shared/util.h"
class tst_qdeclarativelayoutitem : public QObject
{
Q_OBJECT
public:
tst_qdeclarativelayoutitem();
private slots:
void test_resizing();
};
tst_qdeclarativelayoutitem::tst_qdeclarativelayoutitem()
{
}
void tst_qdeclarativelayoutitem::test_resizing()
{
//Create Layout (must be done in C++)
QGraphicsView view;
QGraphicsScene scene;
QGraphicsWidget *widget = new QGraphicsWidget();
QGraphicsLinearLayout *layout = new QGraphicsLinearLayout();
widget->setLayout(layout);
scene.addItem(widget);
view.setScene(&scene);
//Add the QML snippet into the layout
QDeclarativeEngine engine;
QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/layoutItem.qml"));
QDeclarativeLayoutItem* obj = static_cast<QDeclarativeLayoutItem*>(c.create());
layout->addItem(obj);
layout->setContentsMargins(0,0,0,0);
widget->setContentsMargins(0,0,0,0);
view.show();
QVERIFY(obj!= 0);
widget->setGeometry(QRectF(0,0, 400,400));
QCOMPARE(obj->width(), 300.0);
QCOMPARE(obj->height(), 300.0);
widget->setGeometry(QRectF(0,0, 300,300));
QCOMPARE(obj->width(), 300.0);
QCOMPARE(obj->height(), 300.0);
widget->setGeometry(QRectF(0,0, 200,200));
QCOMPARE(obj->width(), 200.0);
QCOMPARE(obj->height(), 200.0);
widget->setGeometry(QRectF(0,0, 100,100));
QCOMPARE(obj->width(), 100.0);
QCOMPARE(obj->height(), 100.0);
widget->setGeometry(QRectF(0,0, 40,40));
QCOMPARE(obj->width(), 100.0);
QCOMPARE(obj->height(), 100.0);
widget->setGeometry(QRectF(0,0, 412,112));
QCOMPARE(obj->width(), 300.0);
QCOMPARE(obj->height(), 112.0);
}
QTEST_MAIN(tst_qdeclarativelayoutitem)
#include "tst_qdeclarativelayoutitem.moc"
|
