myparameter.h

图形软件,用QT编写的,可以用来学习软件的

/*****************************************************************************
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**                                                                           **
**    equal III the graphic builder                                          **
**                                                                           **
**    Copyright (C) 2003 Oleksiy Pylypenko                                   **
**                                                                           **
** This file may be distributed and/or modified under the terms of the       **
** GNU General Public License version 2 as published by the Free Software    **
** Foundation and appearing in the file license included in the              **
** packaging of this file.                                                   **
**                                                                           **
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE   **
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. **
**                                                                           **
** Contact [e-mail] if any conditions of this licensing are         **
** not clear to you.                                                         **
**                                                                           **
**                                                                           **
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 *****************************************************************************/

#ifndef MYPARAMETER_H
#define MYPARAMETER_H

#include <qwidget.h>
#include <qlineedit.h>
#include <qlabel.h>

class myParameter : public QWidget
{
    Q_OBJECT
    double aparameter;
public:

	QLabel *paramLabel;
	QLineEdit *paramEdit;
    myParameter(QWidget *parent=0);
	double step(void);
public:
	void setParameter(double value);
	double parameter(void);
public slots:
	void clear(void);
	void changed(void);
signals:
	void update(void);
};


#endif //MYPARAMETER_H