54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QApplication>
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#include <QMainWindow>
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#include <QPaintEvent>
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#include <QDebug>
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class MyWidget : public QWidget
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{
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public:
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MyWidget() : QWidget()
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{
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setAttribute(Qt::WA_OpaquePaintEvent);
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setAttribute(Qt::WA_StaticContents);
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}
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protected:
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void paintEvent(QPaintEvent *e) { qDebug() << e->rect(); }
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};
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int main(int argc, char **argv)
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{
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QApplication a(argc, argv);
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MyWidget w;
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w.show();
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return a.exec();
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}
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