107 lines
2.3 KiB
PHP
107 lines
2.3 KiB
PHP
<?php
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// {{{ICINGA_LICENSE_HEADER}}}
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// {{{ICINGA_LICENSE_HEADER}}}
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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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use Icinga\Chart\Format;
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/**
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* Drawable representing the SVG rect element
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*/
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class Rect extends Animatable implements Drawable
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{
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/**
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* The x position
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*
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* @var int
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*/
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private $x;
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/**
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* The y position
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*
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* @var int
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*/
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private $y;
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/**
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* The width of this rect
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*
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* @var int
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*/
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private $width;
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/**
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* The height of this rect
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*
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* @var int
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*/
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private $height;
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/**
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* Whether to keep the ratio
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*
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* @var bool
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*/
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private $keepRatio = false;
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/**
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* Create this rect
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*
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* @param int $x The x position of the rect
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* @param int $y The y position of the rectangle
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* @param int $width The width of the rectangle
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* @param int $height The height of the rectangle
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*/
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public function __construct($x, $y, $width, $height)
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{
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$this->x = $x;
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$this->y = $y;
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$this->width = $width;
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$this->height = $height;
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}
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/**
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* Call to let the rectangle keep the ratio
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*/
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public function keepRatio()
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{
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$this->keepRatio = true;
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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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*
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* @return DOMElement The SVG Element
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*/
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public function toSvg(RenderContext $ctx)
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{
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$doc = $ctx->getDocument();
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$rect = $doc->createElement('rect');
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list($x, $y) = $ctx->toAbsolute($this->x, $this->y);
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if ($this->keepRatio) {
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$ctx->keepRatio();
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}
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list($width, $height) = $ctx->toAbsolute($this->width, $this->height);
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if ($this->keepRatio) {
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$ctx->ignoreRatio();
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}
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$rect->setAttribute('x', Format::formatSVGNumber($x));
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$rect->setAttribute('y', Format::formatSVGNumber($y));
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$rect->setAttribute('width', Format::formatSVGNumber($width));
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$rect->setAttribute('height', Format::formatSVGNumber($height));
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$rect->setAttribute('style', $this->getStyle());
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$this->applyAttributes($rect);
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$this->appendAnimation($rect, $ctx);
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return $rect;
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}
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}
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