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33 lines
587 B
C
33 lines
587 B
C
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// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#ifndef WIGGLYWIDGET_H
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#define WIGGLYWIDGET_H
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#include <QBasicTimer>
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#include <QWidget>
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//! [0]
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class WigglyWidget : public QWidget
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{
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Q_OBJECT
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public:
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WigglyWidget(QWidget *parent = nullptr);
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public slots:
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void setText(const QString &newText) { text = newText; }
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protected:
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void paintEvent(QPaintEvent *event) override;
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void timerEvent(QTimerEvent *event) override;
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private:
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QBasicTimer timer;
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QString text;
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int step;
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};
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//! [0]
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#endif
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