Zabbix

<?php declare(strict_types = 0);

/*

** Zabbix

** Copyright (C) 2001-2023 Zabbix SIA

**

** 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, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

​

class CSvgGraphMetricsPoint extends CSvgGroup {

​

    private const ZBX_STYLE_CLASS = 'svg-graph-points';

​

    private $path;

    private $itemid;

    private $item_name;

​

    protected $options;

​

    public function __construct(array $path, array $metric) {

        parent::__construct();

​

        $this->path = $path ? : [];

        $this->itemid = $metric['itemid'];

        $this->item_name = $metric['name'];

​

        $this->options = $metric['options'] + [

            'color' => CSvgGraph::SVG_GRAPH_DEFAULT_COLOR,

            'pointsize' => CSvgGraph::SVG_GRAPH_DEFAULT_POINTSIZE,

            'transparency' => CSvgGraph::SVG_GRAPH_DEFAULT_TRANSPARENCY,

            'order' => 1

        ];

    }

​

    public function makeStyles(): array {

        $this

            ->addClass(self::ZBX_STYLE_CLASS)

            ->addClass(self::ZBX_STYLE_CLASS.'-'.$this->itemid.'-'.$this->options['order']);

​

        return [

            '.'.self::ZBX_STYLE_CLASS.'-'.$this->itemid.'-'.$this->options['order'] => [

                'fill-opacity' => $this->options['transparency'] * 0.1,

                'fill' => $this->options['color']

            ]

        ];

    }

​

    protected function draw(): void {

        $this->addItem(

            (new CSvgCircle(-10, -10, $this->options['pointsize'] + 4))

                ->addClass(CSvgTag::ZBX_STYLE_GRAPH_HIGHLIGHTED_VALUE)