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/***************************************************************************
taskwidget.h - paint a task
-------------------
begin : 2004/05/30
copyright : (C) 2004 by Sebastian Stein
email : seb.kde@hpfsc.de
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef TASKWIDGET_H
#define TASKWIDGET_H
#ifdef DEBUG
#include <kdebug.h>
#endif
#include "fractionbasewidget.h"
#include "task.h"
#include <qwidget.h>
/** important for add_sub and mul_div */
#define YES 1
#define NO 0
/** important for op_vector */
#define ADD 0
#define SUB 1
#define MUL 2
#define DIV 3
/*! class to paint task with fractions
*
* \author Sebastian Stein */
class TaskWidget : public FractionBaseWidget
{
Q_OBJECT
public:
/** constructor */
TaskWidget(QWidget * parent, const char * name, const task para_task);
/** destructor */
~TaskWidget();
/** set the task to be displayed */
void setTask(const task para_task);
private:
/** the task to be displayed */
task m_task;
/** overrideing the paint event of FractionBaseWidget */
void paintEvent(QPaintEvent*);
};
#endif
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