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/*
* KmPlot - a math. function plotter for the KDE-Desktop
*
* Copyright (C) 2004 Fredrik Edemar
* f_edemar@linux.se
*
* This file is part of the KDE Project.
* KmPlot is part of the KDE-EDU Project.
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef KMINMAX_H
#define KMINMAX_H
#include "qminmax.h"
#include "View.h"
/**
@author Fredrik Edemar
*/
/// KMinMax handles all the dialogs for the items in the tool-menu.
class KMinMax : public QMinMax
{
Q_OBJECT
TQ_OBJECT
public:
KMinMax(View *, TQWidget *parent = 0, const char *name = 0);
/// called every time the dialog is opened
void init(char);
/// update the list with functions
void updateFunctions();
/// select the right function when using the popup menu to show the dialog
void selectItem();
~KMinMax();
public slots:
/// the user has pressen the find/caluclate/draw button
void cmdFind_clicked();
/// the selecting a function that uses parameter function from a list the user can choose which paramater value he/she wants to use
void cmdParameter_clicked();
/// the button for changing the selected parameter value
void list_highlighted(TQListBoxItem*);
/// call cmdParameter_clicked() if parameter values is enabled for that function
void list_doubleClicked(TQListBoxItem *);
private:
View *m_view;
char m_mode; //< 0 = minimum, 1 = maximum, 2 = y-point, 3=drawing area
TQString parameter;
};
#endif
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