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bubble.h Example File
opengl/overpainting/bubble.h

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    **
    ** This file is part of the example classes of the Qt Toolkit.
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    ** accordance with the Qt Preview License Agreement provided with the
    ** Software.
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    #ifndef BUBBLE_H
    #define BUBBLE_H

    class Bubble
    {
    public:
        Bubble(const QPointF &position, qreal radius, const QPointF &velocity);

        void drawBubble(QPainter *painter);
        void updateBrush();
        void move(const QRect &bbox);
        QRectF rect();

    private:
        QColor randomColor();

        QBrush brush;
        QPointF position;
        QPointF vel;
        qreal radius;
        QColor innerColor;
        QColor outerColor;
    };

    #endif


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Qt 4.2.0-tp1