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

# main.cpp Example File
graphicsview/dragdroprobot/main.cpp

        /****************************************************************************
        **
        ** 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.
        **
        ****************************************************************************/

        #include <QtGui>

        #include "coloritem.h"
        #include "robot.h"

        #include <cmath>

        int main(int argc, char **argv)
        {
            QApplication app(argc, argv);

            QGraphicsScene scene(-200, -200, 400, 400);

            for (int i = 0; i < 10; ++i) {
                ColorItem *item = new ColorItem;
                item->setPos(::sin((i * 6.28) / 10.0) * 150,
                             ::cos((i * 6.28) / 10.0) * 150);

                scene.addItem(item);
            }

            Robot *robot = new Robot;
            robot->scale(1.2, 1.2);
            robot->setPos(0, -20);
            scene.addItem(robot);

            QGraphicsView view(&scene);
            view.setRenderHint(QPainter::Antialiasing);
            view.setBackgroundBrush(QColor(230, 200, 167));
            view.setWindowTitle("Drag and Drop Robot");
            view.show();

            return app.exec();
        }