88 lines
2.1 KiB
PHP
88 lines
2.1 KiB
PHP
<?php
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/* Icinga Web 2 | (c) 2013-2015 Icinga Development Team | GPLv2+ */
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namespace Icinga\Chart\Primitive;
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use DOMElement;
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use Icinga\Chart\Render\RenderContext;
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/**
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* Drawable for the SVG animate tag
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*/
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class Animation implements Drawable
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{
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/**
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* The attribute to animate
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*
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* @var string
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*/
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private $attribute;
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/**
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* The 'from' value
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*
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* @var mixed
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*/
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private $from;
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/**
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* The to value
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*
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* @var mixed
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*/
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private $to;
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/**
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* The begin value (in seconds)
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*
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* @var float
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*/
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private $begin = 0;
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/**
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* The duration value (in seconds)
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*
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* @var float
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*/
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private $duration = 0.5;
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/**
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* Create an animation object
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*
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* @param string $attribute The attribute to animate
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* @param string $from The from value for the animation
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* @param string $to The to value for the animation
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* @param float $duration The duration of the duration
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* @param float $begin The begin of the duration
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*/
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public function __construct($attribute, $from, $to, $duration = 0.5, $begin = 0.0)
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{
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$this->attribute = $attribute;
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$this->from = $from;
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$this->to = $to;
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$this->duration = $duration;
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$this->begin = $begin;
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}
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/**
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* Create the SVG representation from this Drawable
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*
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* @param RenderContext $ctx The context to use for rendering
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* @return DOMElement The SVG Element
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*/
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public function toSvg(RenderContext $ctx)
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{
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$animate = $ctx->getDocument()->createElement('animate');
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$animate->setAttribute('attributeName', $this->attribute);
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$animate->setAttribute('attributeType', 'XML');
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$animate->setAttribute('from', $this->from);
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$animate->setAttribute('to', $this->to);
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$animate->setAttribute('begin', $this->begin . 's');
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$animate->setAttribute('dur', $this->duration . 's');
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$animate->setAttributE('fill', "freeze");
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return $animate;
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}
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}
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