Home · All Classes · Main Classes · Grouped Classes · Modules · Functions

ax2.h Example File
^{activeqt/multiple/ax2.h}

 /****************************************************************************
 **
 ** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
 **
 ** This file is part of the documentation of the Qt Toolkit.
 **
 ** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file.  Alternatively you may (at
** your option) use any later version of the GNU General Public
** License if such license has been publicly approved by Trolltech ASA
** (or its successors, if any) and the KDE Free Qt Foundation. In
** addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
** Exception version 1.2, which can be found at
** http://www.trolltech.com/products/qt/gplexception/ and in the file
** GPL_EXCEPTION.txt in this package.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/. If
** you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at [email protected].
**
** In addition, as a special exception, Trolltech, as the sole
** copyright holder for Qt Designer, grants users of the Qt/Eclipse
** Integration plug-in the right for the Qt/Eclipse Integration to
** link to functionality provided by Qt Designer and its related
** libraries.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly
** granted herein.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ****************************************************************************/

 #ifndef AX2_H
 #define AX2_H

 #include <QWidget>
 #include <QPainter>

 class QAxWidget2 : public QWidget
 {
     Q_OBJECT
     Q_CLASSINFO("ClassID", "{58139D56-6BE9-4b17-937D-1B1EDEDD5B71}")
     Q_CLASSINFO("InterfaceID", "{B66280AB-08CC-4dcc-924F-58E6D7975B7D}")
     Q_CLASSINFO("EventsID", "{D72BACBA-03C4-4480-B4BB-DE4FE3AA14A0}")
     Q_CLASSINFO("ToSuperClass", "QAxWidget2")
     Q_CLASSINFO("StockEvents", "yes")
     Q_CLASSINFO("Insertable", "yes")

     Q_PROPERTY( int lineWidth READ lineWidth WRITE setLineWidth )
 public:
     QAxWidget2(QWidget *parent = 0)
         : QWidget(parent), line_width( 1 )
     {
     }

     int lineWidth() const
     {
         return line_width;
     }
     void setLineWidth( int lw )
     {
         line_width = lw;
         repaint();
     }

 protected:
     void paintEvent( QPaintEvent *e )
     {
         QPainter paint( this );
         QPen pen = paint.pen();
         pen.setWidth( line_width );
         paint.setPen( pen );

         QRect r = rect();
         r.adjust( 10, 10, -10, -10 );
         paint.drawEllipse( r );
     }

 private:
     int line_width;
 };

 #endif // AX2_H