File indexing completed on 2024-04-21 03:42:10

 /*
     KmPlot - a math. function plotter for the KDE-Desktop
 
     SPDX-FileCopyrightText: 2006 David Saxton <david@bluehaze.org>
 
     This file is part of the KDE Project.
     KmPlot is part of the KDE-EDU Project.
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef PLOTSTYLEWIDGET_H
 #define PLOTSTYLEWIDGET_H
 
 #include "function.h"
 
 #include <QGroupBox>
 
 class QDialog;
 class KColorButton;
 class PlotAppearance;
 class PlotStyleDialogWidget;
 
 class PlotStyleWidget : public QGroupBox
 {
     Q_OBJECT
 public:
     explicit PlotStyleWidget(QWidget *parent);
 
     /**
      * Initializes the contents of the widgets to the settings in \p plot.
      * \p type is used to determine which widgets should be shown / hidden.
      */
     void init(const PlotAppearance &plot, Function::Type type);
     /**
      * \return A plot with appearance configured by this widget.
      * \param visible Whether the plot is visible (this widget does not
      * control that aspect of a Plot).
      */
     PlotAppearance plot(bool visible);
     /**
      * \return the currently selected style.
      */
     Qt::PenStyle style() const;
     /**
      * Sets the currently selected style.
      */
     void setStyle(Qt::PenStyle style);
 
 protected slots:
     /**
      * Called when the user clicks on the "Advanced" button.
      */
     void advancedOptions();
 
 protected:
     KColorButton *m_color;
     QDialog *m_dialog;
     PlotStyleDialogWidget *m_dialogWidget;
 };
 
 #endif