<?php

/**
 * webtrees: online genealogy
 * Copyright (C) 2021 webtrees development team
 * 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 3 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/>.
 */

declare(strict_types=1);

namespace Fisharebest\Webtrees\Report;

/**
 * Class ReportHtmlLine
 */
class ReportHtmlLine extends ReportBaseLine
{
    /**
     * HTML line renderer
     *
     * @param HtmlRenderer $renderer
     *
     * @return void
     */
    public function render($renderer)
    {
        if ($this->x1 === ReportBaseElement::CURRENT_POSITION) {
            $this->x1 = $renderer->getX();
        }
        if ($this->y1 === ReportBaseElement::CURRENT_POSITION) {
            $this->y1 = $renderer->getY();
        }
        if ($this->x2 === ReportBaseElement::CURRENT_POSITION) {
            $this->x2 = $renderer->getRemainingWidth();
        }
        if ($this->y2 === ReportBaseElement::CURRENT_POSITION) {
            $this->y2 = $renderer->getY();
        }
        // Vertical line
        if ($this->x1 == $this->x2) {
            echo '<div style="position:absolute;overflow:hidden;border-', $renderer->alignRTL, ':solid black 1pt;', $renderer->alignRTL, ':', $this->x1, 'pt;top:', $this->y1 + 1, 'pt;width:1pt;height:', $this->y2 - $this->y1, "pt;\"> </div>\n";
        }
        // Horizontal line
        if ($this->y1 == $this->y2) {
            echo '<div style="position:absolute;overflow:hidden;border-top:solid black 1pt;', $renderer->alignRTL, ':', $this->x1, 'pt;top:', $this->y1 + 1, 'pt;width:', $this->x2 - $this->x1, "pt;height:1pt;\"> </div>\n";
        }
        // Keep max Y updated
        // One or the other will be higher... lasy mans way...
        $renderer->addMaxY($this->y1);
        $renderer->addMaxY($this->y2);
    }
}
