// SPDX-License-Identifier: LGPL-2.0-or-later

/***************************************************************************
 *   Copyright (c) 2024 wandererfan <wandererfan at gmail dot com>         *
 *                                                                         *
 *   This file is part of the FreeCAD CAx development system.              *
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Library General Public           *
 *   License as published by the Free Software Foundation; either          *
 *   version 2 of the License, or (at your option) any later version.      *
 *                                                                         *
 *   This library  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 Library General Public License for more details.                  *
 *                                                                         *
 *   You should have received a copy of the GNU Library General Public     *
 *   License along with this library; see the file COPYING.LIB. If not,    *
 *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
 *   Suite 330, Boston, MA  02111-1307, USA                                *
 *                                                                         *
 ***************************************************************************/

#ifndef TECHDRAW_LINEFORMAT_H
#define TECHDRAW_LINEFORMAT_H

#include <Mod/TechDraw/TechDrawGlobal.h>

#include <QColor>

#include <App/Color.h>


namespace TechDraw {

//! general purpose line format specifier
class TechDrawExport LineFormat
{
public:
    static constexpr size_t InvalidLine{0};

    LineFormat();
    LineFormat(const int style,
               const double weight,
               const App::Color& color,
               const bool visible,
               const int lineNumber);
   // TODO: phase out the old 4 parameter constructor
   LineFormat(const int style,
               const double weight,
               const App::Color& color,
               const bool visible);
    ~LineFormat() = default;

    // style was used to specify QPen styles.  line number (from LineGenerator) should be used now.
    int getStyle() const { return m_style; }
    void setStyle(int style) { m_style = style; }

    double getWidth() const { return m_weight; }
    void setWidth(double width) {m_weight = width; }

    App::Color getColor() const { return m_color; }
    void setColor(App::Color color) { m_color = color; }
    QColor getQColor() const { return m_color.asValue<QColor>(); }
    void setQColor(QColor qColor) { m_color.set(qColor.redF(), qColor.greenF(), qColor.blueF(), 1.0 - qColor.alphaF()); }

    bool getVisible() const { return m_visible; }
    void setVisible(bool viz) { m_visible = viz; }

    int getLineNumber() const { return m_lineNumber; }
    void setLineNumber(int number) { m_lineNumber = number; }

    static double getDefEdgeWidth();
    static App::Color getDefEdgeColor();
    static int getDefEdgeStyle();

    void dump(const char* title);
    std::string toString() const;

    static void initCurrentLineFormat();
    static LineFormat& getCurrentLineFormat();
    static void setCurrentLineFormat(LineFormat& newformat);

private:
    int m_style;
    double m_weight;
    App::Color m_color;
    bool m_visible;
    int m_lineNumber {1};
};

} //end namespace TechDraw

#endif //TECHDRAW_LINEFORMAT_H