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Diffstat (limited to 'examples/graphicsview/dragdroprobot/main.cpp')
-rw-r--r-- | examples/graphicsview/dragdroprobot/main.cpp | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/examples/graphicsview/dragdroprobot/main.cpp b/examples/graphicsview/dragdroprobot/main.cpp new file mode 100644 index 0000000000..315d2b6917 --- /dev/null +++ b/examples/graphicsview/dragdroprobot/main.cpp @@ -0,0 +1,81 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui> + +#include "coloritem.h" +#include "robot.h" + +#include <math.h> + +//! [0] +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + + qsrand(QTime(0,0,0).secsTo(QTime::currentTime())); +//! [0] +//! [1] + 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); +//! [1] +//! [2] + QGraphicsView view(&scene); + view.setRenderHint(QPainter::Antialiasing); + view.setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate); + view.setBackgroundBrush(QColor(230, 200, 167)); + view.setWindowTitle("Drag and Drop Robot"); + view.show(); + + return app.exec(); +} +//! [2] |