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     2 **

     3 ** Copyright (C) 2009 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 examples of the Qt Toolkit.

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     9 ** $QT_BEGIN_LICENSE:LGPL$

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    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

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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

    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

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    21 ** ensure the GNU Lesser General Public License version 2.1 requirements

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    24 ** In addition, as a special exception, Nokia gives you certain additional

    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception

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    38 ** $QT_END_LICENSE$

    39 **

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

    41 

    42 #ifndef OBJECTS_H

    43 #define OBJECTS_H

    44 

    45 #include <QWidget>

    46 

    47 QT_BEGIN_NAMESPACE

    48 class QVBoxLayout;

    49 QT_END_NAMESPACE

    50 class QSubWidget;

    51 

    52 //! [0]

    53 class QParentWidget : public QWidget

    54 {

    55     Q_OBJECT

    56     Q_CLASSINFO("ClassID", "{d574a747-8016-46db-a07c-b2b4854ee75c}");

    57     Q_CLASSINFO("InterfaceID", "{4a30719d-d9c2-4659-9d16-67378209f822}");

    58     Q_CLASSINFO("EventsID", "{4a30719d-d9c2-4659-9d16-67378209f823}");

    59 public:

    60     QParentWidget(QWidget *parent = 0);

    61 

    62     QSize sizeHint() const;

    63 

    64 public slots:

    65     void createSubWidget( const QString &name );

    66 

    67     QSubWidget *subWidget( const QString &name );

    68 

    69 private:

    70     QVBoxLayout *vbox;

    71 };

    72 //! [0]

    73 

    74 //! [1]

    75 class QSubWidget : public QWidget

    76 {

    77     Q_OBJECT

    78     Q_PROPERTY( QString label READ label WRITE setLabel )

    79 

    80     Q_CLASSINFO("ClassID", "{850652f4-8f71-4f69-b745-bce241ccdc30}");

    81     Q_CLASSINFO("InterfaceID", "{2d76cc2f-3488-417a-83d6-debff88b3c3f}");

    82     Q_CLASSINFO("ToSuperClass", "QSubWidget");

    83     

    84 public:

    85     QSubWidget(QWidget *parent = 0, const QString &name = QString());

    86 

    87     void setLabel( const QString &text );

    88     QString label() const;

    89 

    90     QSize sizeHint() const;

    91 

    92 protected:

    93     void paintEvent( QPaintEvent *e );

    94 

    95 private:

    96     QString lbl;

    97 };

    98 //! [1]

    99 

   100 #endif // OBJECTS_H