1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Quick Controls module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#ifndef QQUICKPADDING_H
41#define QQUICKPADDING_H
42
43#include <QtCore/qobject.h>
44
45QT_BEGIN_NAMESPACE
46
47class QQuickPadding1 : public QObject
48{
49 Q_OBJECT
50
51 Q_PROPERTY(int left READ left WRITE setLeft NOTIFY leftChanged)
52 Q_PROPERTY(int top READ top WRITE setTop NOTIFY topChanged)
53 Q_PROPERTY(int right READ right WRITE setRight NOTIFY rightChanged)
54 Q_PROPERTY(int bottom READ bottom WRITE setBottom NOTIFY bottomChanged)
55
56 int m_left;
57 int m_top;
58 int m_right;
59 int m_bottom;
60
61public:
62 QQuickPadding1(QObject *parent = 0) :
63 QObject(parent),
64 m_left(0),
65 m_top(0),
66 m_right(0),
67 m_bottom(0) {}
68
69 int left() const { return m_left; }
70 int top() const { return m_top; }
71 int right() const { return m_right; }
72 int bottom() const { return m_bottom; }
73
74public slots:
75 void setLeft(int arg) { if (m_left != arg) {m_left = arg; emit leftChanged();}}
76 void setTop(int arg) { if (m_top != arg) {m_top = arg; emit topChanged();}}
77 void setRight(int arg) { if (m_right != arg) {m_right = arg; emit rightChanged();}}
78 void setBottom(int arg) {if (m_bottom != arg) {m_bottom = arg; emit bottomChanged();}}
79
80signals:
81 void leftChanged();
82 void topChanged();
83 void rightChanged();
84 void bottomChanged();
85};
86
87QT_END_NAMESPACE
88
89#endif // QQUICKPADDING_H
90

source code of qtquickcontrols/src/controls/Private/qquickpadding_p.h