Tag cloud - Sitevision Developer

Elements available in the Velocity Context
Name	Type and description
jcrSession	javax.jcr.Session
	The JCR Session
portlet	javax.jcr.Node
	This portlet. See properties below
request	javax.portlet.PortletRequest
	The portlet request
sitevisionUtils	senselogic.sitevision.api.Utils
	The main entry point to all utility classes

Additional properties available for the portlet element ($portlet)

Name	Type and Description
cloud	javax.jcr.PropertyType.WEAKREFERENCE
	The JCR-node containing the tag cloud data. The actual node can be resolved by calling getNode() on this property
limitNofTags	javax.jcr.PropertyType.BOOLEAN
	Corresponds to the 'Limit number of tags' in the tag cloud configuration
nofTagsLimit	javax.jcr.PropertyType.LONG
	Corresponds to the value of 'Limit number of tags' in the tag cloud configuration
nonce	javax.jcr.PropertyType.STRING
	The nonce attribute value for the current request
orderBy	javax.jcr.PropertyType.STRING
	Sort order ("alfabetic" or "weight")
showNofHits	javax.jcr.PropertyType.BOOLEAN
	Corresponds to the 'Show number of hits' in the tag cloud configuration
tagFont	javax.jcr.PropertyType.WEAKREFERENCE
	A Node that has property selectorText (java.lang.String) - the css class name of the font.
tagMinSize	javax.jcr.PropertyType.LONG
	The min size in %
tagMaxSize	javax.jcr.PropertyType.LONG
	The max size in %
type	javax.jcr.PropertyType.STRING
	Type of display ("cloud" or "list")

The **cloud** node has a number of sub nodes which correspond the tags of the tag cloud.
Name	Type and Description
size	javax.jcr.PropertyType.LONG
	The number of tags in the cloud

A **tag** node has the following properties:
Name	Type and Description
class	javax.jcr.PropertyType.STRING
	The HTML class attribute for the tag
link	javax.jcr.PropertyType.STRING
	The tag link (only availble if a search result page has been set up in the tag cloud configuration) pointing to the search result page
name	javax.jcr.PropertyType.STRING
	The name of the tag. Corresponds to the metadata value
score	javax.jcr.PropertyType.DOUBLE
	The score of the tag corresponding to the number of hits
weight	javax.jcr.PropertyType.LONG
	The weight of the tag ranging from 100 to tagMaxSize with steps of 10