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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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

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    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

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

    41 

    42 #include <QtGui>

    43 #include "glwidget.h"

    44 #include "widget.h"

    45 #include "window.h"

    46 

    47 //! [0]

    48 Window::Window()

    49     : QWidget()

    50 {

    51     Widget *native = new Widget(&helper, this);

    52     GLWidget *openGL = new GLWidget(&helper, this);

    53     QLabel *nativeLabel = new QLabel(tr("Native"));

    54     nativeLabel->setAlignment(Qt::AlignHCenter);

    55     QLabel *openGLLabel = new QLabel(tr("OpenGL"));

    56     openGLLabel->setAlignment(Qt::AlignHCenter);

    57 

    58     QGridLayout *layout = new QGridLayout;

    59     layout->addWidget(native, 0, 0);

    60     layout->addWidget(openGL, 0, 1);

    61     layout->addWidget(nativeLabel, 1, 0);

    62     layout->addWidget(openGLLabel, 1, 1);

    63     setLayout(layout);

    64 

    65     QTimer *timer = new QTimer(this);

    66     connect(timer, SIGNAL(timeout()), native, SLOT(animate()));

    67     connect(timer, SIGNAL(timeout()), openGL, SLOT(animate()));

    68     timer->start(50);

    69 

    70     setWindowTitle(tr("2D Painting on Native and OpenGL Widgets"));

    71 }

    72 //! [0]