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

    /****************************************************************************
    **
    ** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
    **
    ** This file is part of the example classes of the Qt Toolkit.
    **
    ** Licensees holding valid Qt Preview licenses may use this file in
    ** accordance with the Qt Preview License Agreement provided with the
    ** Software.
    **
    ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
    ** information about Qt Commercial License Agreements.
    **
    ** Contact info@trolltech.com if any conditions of this licensing are
    ** not clear to you.
    **
    ** 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 <QPainterPath>
    #include <QWidget>

    class RenderArea : public QWidget
    {
        Q_OBJECT

    public:
        RenderArea(const QPainterPath &path, QWidget *parent = 0);

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

    public slots:
        void setFillRule(Qt::FillRule rule);
        void setFillGradient(const QColor &color1, const QColor &color2);
        void setPenWidth(int width);
        void setPenColor(const QColor &color);
        void setRotationAngle(int degrees);

    protected:
        void paintEvent(QPaintEvent *event);

    private:
        QPainterPath path;
        QColor fillColor1;
        QColor fillColor2;
        int penWidth;
        QColor penColor;
        int rotationAngle;
    };

    #endif