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# renderarea.h Example File
painting/basicdrawing/renderarea.h

     /****************************************************************************
     **
     ** Copyright (C) 2005-$THISYEAR$ $TROLLTECH$. All rights reserved.
     **
     ** This file is part of the $MODULE$ of the Qt Toolkit.
     **
     ** $TROLLTECH_DUAL_LICENSE$
     **
     ** 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 RENDERAREA_H
     #define RENDERAREA_H

     #include <QBrush>
     #include <QPen>
     #include <QPixmap>
     #include <QWidget>

     class RenderArea : public QWidget
     {
         Q_OBJECT

     public:
         enum Shape { Line, Points, Polyline, Polygon, Rect, RoundedRect, Ellipse, Arc,
                      Chord, Pie, Path, Text, Pixmap };

         RenderArea(QWidget *parent = 0);

         QSize minimumSizeHint() const;
         QSize sizeHint() const;

     public slots:
         void setShape(Shape shape);
         void setPen(const QPen &pen);
         void setBrush(const QBrush &brush);
         void setAntialiased(bool antialiased);
         void setTransformed(bool transformed);

     protected:
         void paintEvent(QPaintEvent *event);

     private:
         Shape shape;
         QPen pen;
         QBrush brush;
         bool antialiased;
         bool transformed;
         QPixmap pixmap;
     };

     #endif