commiting uncommited changes on live site

[weblabels.fsf.org.git] / crm.fsf.org / 20131203 / files / sites / all / modules-old / civicrm / packages / OpenFlashChart / php-ofc-library / ofc_arrow.php

<?php\r
\r
class ofc_arrow\r
{\r
	/**\r
	 *@param $x as number. Start x position\r
	 *@param $y as number. Start y position\r
	 *@param $a as number. End x position\r
	 *@param $b as number. End y position\r
	 *@param $colour as string.\r
	 *@param $barb_length as number. Length of the barbs in pixels.\r
	 *@param $stroke as number. Width of the arrow in pixels.\r
	 */\r
	function ofc_arrow($x, $y, $a, $b, $colour, $barb_length=10, $stroke=1)\r
	{\r
		$this->type     = "arrow";\r
		$this->start	= array("x"=>$x, "y"=>$y);\r
		$this->end		= array("x"=>$a, "y"=>$b);\r
		$this->colour($colour);\r
		$this->{"barb-length"} = $barb_length;\r
		$this->{"stroke"} = $stroke;\r
	}\r
	\r
	function colour( $colour )\r
	{\r
		$this->colour = $colour;\r
		return $this;\r
	}\r
}\r