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lcdrange.h Example File
tutorial/t14/lcdrange.h

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** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
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** This file is part of the example classes of the Qt Toolkit.
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** accordance with the Qt Preview License Agreement provided with the
** Software.
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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#ifndef LCDRANGE_H
#define LCDRANGE_H

#include <QWidget>

class QLabel;
class QSlider;

class LCDRange : public QWidget
{
    Q_OBJECT

public:
    LCDRange(QWidget *parent = 0);
    LCDRange(const QString &text, QWidget *parent = 0);

    int value() const;
    QString text() const;

public slots:
    void setValue(int value);
    void setRange(int minValue, int maxValue);
    void setText(const QString &text);

signals:
    void valueChanged(int newValue);

private:
    void init();

    QSlider *slider;
    QLabel *label;
};

#endif


Copyright © 2006 Trolltech Trademarks
Qt 4.2.0-rc1