GeoExt.LegendImage

Extends

• Ext.BoxComponent

xtype

gx_legendimage

class GeoExt.LegendImage(config)

Show a legend image in a BoxComponent and make sure load errors are dealt with.

Config Options

Configuration properties in addition to those listed for Ext.BoxComponent.

defaultImgSrc

String Path to image that will be used if the legend image fails to load. Default is Ext.BLANK_IMAGE_URL.

imgCls

String Optional css class to apply to img tag

url

String The url of the image to load

Public Methods

Public methods in addition to those listed for Ext.BoxComponent.

LegendImage.setUrl()

Parameter:url – String The new URL.

Sets the url of the legend image.