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     2 **

     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the documentation of the Qt Toolkit.

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

    11 ** This file contains pre-release code and may not be distributed.

    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    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 ** If you have questions regarding the use of this file, please contact

    29 ** Nokia at qt-info@nokia.com.

    30 **

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    32 **

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    34 **

    35 **

    36 **

    37 **

    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 

    42 #include <QtGui>

    43 

    44 int main(int argc, char *argv[])

    45 {

    46     QApplication app(argc, argv);

    47 

    48     {

    49 //! [0]

    50     QWidget *window = new QWidget;

    51 //! [0] //! [1]

    52     QPushButton *button1 = new QPushButton("One");

    53 //! [1] //! [2]

    54     QPushButton *button2 = new QPushButton("Two");

    55     QPushButton *button3 = new QPushButton("Three");

    56     QPushButton *button4 = new QPushButton("Four");

    57     QPushButton *button5 = new QPushButton("Five");

    58 //! [2]

    59 

    60 //! [3]

    61     QHBoxLayout *layout = new QHBoxLayout;

    62 //! [3] //! [4]

    63     layout->addWidget(button1);

    64     layout->addWidget(button2);

    65     layout->addWidget(button3);

    66     layout->addWidget(button4);

    67     layout->addWidget(button5);

    68 

    69     window->setLayout(layout);

    70 //! [4] //! [5]

    71     window->show();

    72 //! [5]

    73     }

    74     

    75     {

    76 //! [6]

    77     QWidget *window = new QWidget;

    78 //! [6] //! [7]

    79     QPushButton *button1 = new QPushButton("One");

    80 //! [7] //! [8]

    81     QPushButton *button2 = new QPushButton("Two");

    82     QPushButton *button3 = new QPushButton("Three");

    83     QPushButton *button4 = new QPushButton("Four");

    84     QPushButton *button5 = new QPushButton("Five");

    85 //! [8]

    86 

    87 //! [9]

    88     QVBoxLayout *layout = new QVBoxLayout;

    89 //! [9] //! [10]

    90     layout->addWidget(button1);

    91     layout->addWidget(button2);

    92     layout->addWidget(button3);

    93     layout->addWidget(button4);

    94     layout->addWidget(button5);

    95 

    96     window->setLayout(layout);

    97 //! [10] //! [11]

    98     window->show();

    99 //! [11]

   100     }

   101     

   102     {

   103 //! [12]

   104     QWidget *window = new QWidget;

   105 //! [12] //! [13]

   106     QPushButton *button1 = new QPushButton("One");

   107 //! [13] //! [14]

   108     QPushButton *button2 = new QPushButton("Two");

   109     QPushButton *button3 = new QPushButton("Three");

   110     QPushButton *button4 = new QPushButton("Four");

   111     QPushButton *button5 = new QPushButton("Five");

   112 //! [14]

   113 

   114 //! [15]

   115     QGridLayout *layout = new QGridLayout;

   116 //! [15] //! [16]

   117     layout->addWidget(button1, 0, 0);

   118     layout->addWidget(button2, 0, 1);

   119     layout->addWidget(button3, 1, 0, 1, 2);

   120     layout->addWidget(button4, 2, 0);

   121     layout->addWidget(button5, 2, 1);

   122 

   123     window->setLayout(layout);

   124 //! [16] //! [17]

   125     window->show();

   126 //! [17]

   127     }

   128 

   129     return app.exec();

   130 }