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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:46:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:46:43 +0000 |
commit | 3e02d5aff85babc3ffbfcf52313f2108e313aa23 (patch) | |
tree | b01f3923360c20a6a504aff42d45670c58af3ec5 /library/Icinga/Chart/Primitive/Circle.php | |
parent | Initial commit. (diff) | |
download | icingaweb2-3e02d5aff85babc3ffbfcf52313f2108e313aa23.tar.xz icingaweb2-3e02d5aff85babc3ffbfcf52313f2108e313aa23.zip |
Adding upstream version 2.12.1.upstream/2.12.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/Icinga/Chart/Primitive/Circle.php')
-rw-r--r-- | library/Icinga/Chart/Primitive/Circle.php | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/library/Icinga/Chart/Primitive/Circle.php b/library/Icinga/Chart/Primitive/Circle.php new file mode 100644 index 0000000..f98ffac --- /dev/null +++ b/library/Icinga/Chart/Primitive/Circle.php @@ -0,0 +1,84 @@ +<?php +/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */ + + +namespace Icinga\Chart\Primitive; + +use DOMDocument; +use DOMElement; +use Icinga\Chart\Render\RenderContext; +use Icinga\Chart\Format; + +/** + * Drawable for svg circles + */ +class Circle extends Styleable implements Drawable +{ + /** + * The circles x position + * + * @var int + */ + private $x; + + /** + * The circles y position + * + * @var int + */ + private $y; + + /** + * The circles radius + * + * @var int + */ + private $radius; + + /** + * Construct the circle + * + * @param int $x The x position of the circle + * @param int $y The y position of the circle + * @param int $radius The radius of the circle + */ + public function __construct($x, $y, $radius) + { + $this->x = $x; + $this->y = $y; + $this->radius = $radius; + } + + /** + * Create the SVG representation from this Drawable + * + * @param RenderContext $ctx The context to use for rendering + * @return DOMElement The SVG Element + */ + public function toSvg(RenderContext $ctx) + { + $coords = $ctx->toAbsolute($this->x, $this->y); + $circle = $ctx->getDocument()->createElement('circle'); + $circle->setAttribute('cx', Format::formatSVGNumber($coords[0])); + $circle->setAttribute('cy', Format::formatSVGNumber($coords[1])); + $circle->setAttribute('r', $this->radius); + + $id = $this->id ?? uniqid('circle-'); + $circle->setAttribute('id', $id); + $this->setId($id); + + $this->applyAttributes($circle); + + $style = new DOMDocument(); + $style->loadHTML($this->getStyle()); + + $circle->appendChild( + $circle->ownerDocument->importNode( + $style->getElementsByTagName('style')->item(0), + true + ) + ); + + return $circle; + } +} |