source: trunk/doc/src/snippets/signalsandslots/lcdnumber.h@ 651

Last change on this file since 651 was 651, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.2 sources.

File size: 2.6 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2010 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 documentation 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//! [0]
43#ifndef LCDNUMBER_H
44//! [0] //! [1]
45#define LCDNUMBER_H
46//! [1]
47
48//! [2]
49#include <QFrame>
50//! [2]
51
52//! [3]
53class LcdNumber : public QFrame
54//! [3] //! [4]
55{
56//! [4] //! [5]
57 Q_OBJECT
58//! [5]
59
60//! [6]
61public:
62//! [6] //! [7]
63 LcdNumber(QWidget *parent = 0);
64//! [7]
65
66//! [8]
67signals:
68//! [8] //! [9]
69 void overflow();
70//! [9]
71
72//! [10]
73public slots:
74//! [10] //! [11]
75 void display(int num);
76 void display(double num);
77 void display(const QString &str);
78 void setHexMode();
79 void setDecMode();
80 void setOctMode();
81 void setBinMode();
82 void setSmallDecimalPoint(bool point);
83//! [11] //! [12]
84};
85//! [12]
86
87//! [13]
88#endif
89//! [13]
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