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<?php declare(strict_types = 0);
/*
** Copyright (C) 2001-2025 Zabbix SIA
**
** This program is free software: you can redistribute it and/or modify it under the terms of
** the GNU Affero General Public License as published by the Free Software Foundation, version 3.
**
** 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 Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License along with this program.
** If not, see <https://www.gnu.org/licenses/>.
**/
class CSvg extends CSvgTag {
public function __construct() {
parent::__construct('svg');
$this
->setAttribute('id', str_replace('.', '', uniqid('svg_', true)))
->setAttribute('version', '1.1')
->setAttribute('xmlns', 'http://www.w3.org/2000/svg');
}
/**
* Set SVG element width and height.
*
* @param int $width
* @param int $height
*
* @return $this
*/
public function setSize(int $width, int $height): self {
$this->setAttribute('width', $width.'px');
$this->setAttribute('height', $height.'px');
return parent::setSize($width, $height);
}
protected function startToString(): string {
if (!$this->styles) {
return parent::startToString();
}
$styles = "\n";
$scope = '#'.$this->getAttribute('id').' ';
foreach ($this->styles as $selector => $properties) {
if ($properties) {
$styles .= $scope.$selector.'{';
foreach ($properties as $property => $value) {
$styles .= $property.':'.$value.';';
}
$styles .= '}'."\n";
}
}
$styles = (new CTag('style', true, $styles))->toString();
return parent::startToString().$styles;
}
}
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