<?php

	/**
	 * @package Controls
	 */
	class QImageControl extends QImageControlBase {
		/**
		 * @var string Cache Folder
		 * If you wish to set a cache for the generated images so that they
		 * are not dynamically recreated every time, specify a default CacheFolder here.
		 *
		 * The Cache Folder is an absolute folder location relative to the root of the
		 * QCubed application.  So for example, if you have the QCubed application installed
		 * at /var/web/wwwroot/my_application, and if docroot is "/var/web/wwwroot" and if
		 * you therefore have a subfolder defined as "/my_application", then if you specify
		 * a CacheFolder of "/text_images", the following will happen:
		 * Cached images will be stored at /var/web/wwwroot/my_application/text_images/...
		 * Cached images will be accessed by <img src="/my_application/text_images/...">
		 *
		 * Remember: CacheFolder *must* have a leading "/" and no trailing "/", and also
		 * be sure that the webserver process has WRITE access to the CacheFolder, itself.
		 */
		protected $strCacheFolder = null;
	}