/* -*- c++ -*- ----------------------------------------------------------
   LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
   https://www.lammps.org/, Sandia National Laboratories
   LAMMPS development team: developers@lammps.org

   Copyright (2003) Sandia Corporation.  Under the terms of Contract
   DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
   certain rights in this software.  This software is distributed under
   the GNU General Public License.

   See the README file in the top-level LAMMPS directory.
------------------------------------------------------------------------- */

#ifndef LINENUMBERAREA_H
#define LINENUMBERAREA_H

#include "codeeditor.h"
#include <QWidget>

class LineNumberArea : public QWidget {
public:
    explicit LineNumberArea(CodeEditor *editor) : QWidget(editor), codeEditor(editor) {}
    ~LineNumberArea() override = default;

    LineNumberArea()                                  = delete;
    LineNumberArea(const LineNumberArea &)            = delete;
    LineNumberArea(LineNumberArea &&)                 = delete;
    LineNumberArea &operator=(const LineNumberArea &) = delete;
    LineNumberArea &operator=(LineNumberArea &&)      = delete;

    QSize sizeHint() const override { return {codeEditor->lineNumberAreaWidth(), 0}; }

protected:
    void paintEvent(QPaintEvent *event) override { codeEditor->lineNumberAreaPaintEvent(event); }

private:
    CodeEditor *codeEditor;
};
#endif
// Local Variables:
// c-basic-offset: 4
// End:
