1<?php
2/*
3** Zabbix
4** Copyright (C) 2001-2021 Zabbix SIA
5**
6** This program is free software; you can redistribute it and/or modify
7** it under the terms of the GNU General Public License as published by
8** the Free Software Foundation; either version 2 of the License, or
9** (at your option) any later version.
10**
11** This program is distributed in the hope that it will be useful,
12** but WITHOUT ANY WARRANTY; without even the implied warranty of
13** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14** GNU General Public License for more details.
15**
16** You should have received a copy of the GNU General Public License
17** along with this program; if not, write to the Free Software
18** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
19**/
20
21
22class CSvgPath extends CSvgTag {
23
24	protected $directions;
25	protected $last_value = 0;
26
27	public function __construct($directions = '') {
28		parent::__construct('path');
29
30		$this->setDirections($directions);
31	}
32
33	public function setDirections($directions) {
34		$this->directions = $directions;
35	}
36
37	public function moveTo($x, $y) {
38		$this->directions .= ' M'.floor($x).','.ceil($y);
39
40		return $this;
41	}
42
43	public function lineTo($x, $y) {
44		$this->directions .= ' L'.floor($x).','.ceil($y);
45
46		return $this;
47	}
48
49	public function closePath() {
50		$this->directions .= ' Z';
51
52		return $this;
53	}
54
55	public function toString($destroy = true) {
56		$this->setAttribute('d', trim($this->directions));
57
58		return parent::toString($destroy);
59	}
60}
61