LineNumberArea.cpp

/*$!{
* Aurora Clang AST Viewer (ACAV)
* 
* Copyright (c) 2026 Min Liu
* Copyright (c) 2026 Michael David Adams
* 
* SPDX-License-Identifier: GPL-2.0-or-later
* 
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* 
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
* 
* You should have received a copy of the GNU General Public License along
* with this program; if not, see <https://www.gnu.org/licenses/>.
}$!*/
 
#include "ui/LineNumberArea.h"
#include "ui/SourceCodeView.h"
 
namespace acav {
 
LineNumberArea::LineNumberArea(SourceCodeView *editor)
    : QWidget(editor), codeEditor_(editor) {}
 
QSize LineNumberArea::sizeHint() const {
  return QSize(codeEditor_->lineNumberAreaWidth(), 0);
}
 
void LineNumberArea::paintEvent(QPaintEvent *event) {
  codeEditor_->lineNumberAreaPaintEvent(event);
}
 
} // namespace acav