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// Copyright Vladimir Prus 2005.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt
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// or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <QApplication>
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int main(int ac, char* av[])
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QApplication app(ac, av);
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Arrow_widget* w = new Arrow_widget;
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QObject::connect(&timer, SIGNAL(timeout()),
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w, SLOT(slotChangeColor()));