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

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

        /****************************************************************************
        **
        ** Copyright (C) 2006-2006 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 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