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<?php |
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namespace nstdio\svg\shape; |
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use nstdio\svg\ElementInterface; |
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/** |
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* Class Ellipse |
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* The 'ellipse' element defines an ellipse which is axis-aligned with the current user coordinate system based on a |
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* center point and two radii. |
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* |
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* @link https://www.w3.org/TR/SVG11/shapes.html#EllipseElement |
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* |
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* @property float rx |
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* @property float $ry |
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* |
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* @package nstdio\svg\shape |
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* @author Edgar Asatryan <[email protected]> |
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*/ |
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class Ellipse extends RoundedShape |
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{ |
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/** |
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* Ellipse constructor. |
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* |
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* @param ElementInterface $parent |
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* @param $cx |
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* @param $cy |
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* @param $rx |
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* @param $ry |
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*/ |
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public function __construct(ElementInterface $parent, $cx, $cy, $rx, $ry) |
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{ |
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parent::__construct($parent, $cx, $cy); |
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$this->rx = $rx; |
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$this->ry = $ry; |
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} |
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/** |
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* @param ElementInterface $parent |
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* @param $cx |
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* @param $cy |
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* @param $rx |
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* @param $ry |
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* |
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* @return Ellipse |
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*/ |
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public static function create(ElementInterface $parent, $cx, $cy, $rx, $ry) |
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{ |
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return new Ellipse($parent, $cx, $cy, $rx, $ry); |
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} |
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public function getName() |
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{ |
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return 'ellipse'; |
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} |
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public function getBoundingBox() |
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{ |
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return [ |
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'width' => 2 * $this->rx, |
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'height' => 2 * $this->ry, |
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'x' => abs($this->cx - $this->rx), |
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'y' => abs($this->cy - $this->ry), |
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]; |
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} |
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} |
nstdio /
SVGMagick
