summaryrefslogtreecommitdiffstats
path: root/library/Icinga/Chart/Primitive/Animation.php
diff options
context:
space:
mode:
Diffstat (limited to 'library/Icinga/Chart/Primitive/Animation.php')
-rw-r--r--library/Icinga/Chart/Primitive/Animation.php87
1 files changed, 87 insertions, 0 deletions
diff --git a/library/Icinga/Chart/Primitive/Animation.php b/library/Icinga/Chart/Primitive/Animation.php
new file mode 100644
index 0000000..4e55d0e
--- /dev/null
+++ b/library/Icinga/Chart/Primitive/Animation.php
@@ -0,0 +1,87 @@
+<?php
+/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Chart\Primitive;
+
+use DOMElement;
+use Icinga\Chart\Render\RenderContext;
+
+/**
+ * Drawable for the SVG animate tag
+ */
+class Animation implements Drawable
+{
+ /**
+ * The attribute to animate
+ *
+ * @var string
+ */
+ private $attribute;
+
+ /**
+ * The 'from' value
+ *
+ * @var mixed
+ */
+ private $from;
+
+ /**
+ * The to value
+ *
+ * @var mixed
+ */
+ private $to;
+
+ /**
+ * The begin value (in seconds)
+ *
+ * @var float
+ */
+ private $begin = 0;
+
+ /**
+ * The duration value (in seconds)
+ *
+ * @var float
+ */
+ private $duration = 0.5;
+
+ /**
+ * Create an animation object
+ *
+ * @param string $attribute The attribute to animate
+ * @param string $from The from value for the animation
+ * @param string $to The to value for the animation
+ * @param float $duration The duration of the duration
+ * @param float $begin The begin of the duration
+ */
+ public function __construct($attribute, $from, $to, $duration = 0.5, $begin = 0.0)
+ {
+ $this->attribute = $attribute;
+ $this->from = $from;
+ $this->to = $to;
+ $this->duration = $duration;
+ $this->begin = $begin;
+ }
+
+ /**
+ * 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)
+ {
+
+ $animate = $ctx->getDocument()->createElement('animate');
+ $animate->setAttribute('attributeName', $this->attribute);
+ $animate->setAttribute('attributeType', 'XML');
+ $animate->setAttribute('from', $this->from);
+ $animate->setAttribute('to', $this->to);
+ $animate->setAttribute('begin', $this->begin . 's');
+ $animate->setAttribute('dur', $this->duration . 's');
+ $animate->setAttributE('fill', "freeze");
+
+ return $animate;
+ }
+}