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<?php |
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namespace nstdio\svg\container; |
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use DOMElement; |
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use nstdio\svg\Base; |
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use nstdio\svg\ElementFactoryInterface; |
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use nstdio\svg\ElementStorage; |
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use nstdio\svg\traits\ChildTrait; |
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use nstdio\svg\traits\ElementTrait; |
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use nstdio\svg\util\KeyValueWriter; |
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use nstdio\svg\XMLDocumentInterface; |
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/** |
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* Class SVG |
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* |
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* @property string viewBox |
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* @package nstdio\svg |
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* @author Edgar Asatryan <[email protected]> |
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*/ |
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class SVG extends Base implements ContainerInterface, ElementFactoryInterface |
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{ |
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use ElementTrait, ChildTrait; |
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/** |
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* @var XMLDocumentInterface |
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*/ |
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private $svg; |
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public function __construct($width = 640, $height = 480, XMLDocumentInterface $dom = null) |
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{ |
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parent::__construct($dom); |
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$this->svg = $this->element('svg'); |
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$this->child = new ElementStorage(); |
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$this->apply([ |
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'width' => $width, |
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'height' => $height, |
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'version' => '1.1', |
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'xmlns' => self::XML_NS, |
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'viewBox' => sprintf("0 0 %d %d", $width, $height) |
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]); |
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$this->domImpl->appendChild($this->svg); |
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$this->svg->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:xlink', self::XML_NS_XLINK); |
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new Defs($this); |
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} |
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/** |
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* @param array $assoc |
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* |
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* @return mixed |
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*/ |
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public function apply(array $assoc) |
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{ |
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KeyValueWriter::apply($this->svg, $assoc); |
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return $this; |
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} |
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public function getRoot() |
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{ |
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return $this->svg; |
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} |
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public function getName() |
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{ |
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return 'svg'; |
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} |
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/** |
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* @return DOMElement |
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*/ |
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public function getElement() |
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{ |
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return $this->svg->getElement(); |
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} |
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public function createElement($name, $value = null, $attributes = []) |
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{ |
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$element = $this->domImpl->createElement($name, $value); |
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KeyValueWriter::apply($element, $attributes); |
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return $element; |
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} |
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public function __toString() |
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{ |
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return $this->draw(); |
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} |
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public function draw() |
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{ |
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return $this->domImpl->saveHTML(); |
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} |
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public function asBase64() |
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{ |
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$data = base64_encode($this->domImpl->saveHTML()); |
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return "data:image/svg+xml;base64,{$data}"; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function copy(array $apply = [], array $ignore = [], ContainerInterface $parent = null) |
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{ |
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throw new \BadMethodCallException("You cannot copy SVG element."); |
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} |
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} |
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nstdio /
SVGMagick
