Heron.widgets.LayerLegendPanel

Extends

• GeoExt.LegendPanel

xtype

hr_layerlegendpanel

class Heron.widgets.LayerLegendPanel(config)

A panel designed to hold legends for Map Layers (WMS GetLegendGraphic results). Optionally enable prefetching Legends before Layer becomes visible.

        items: [
        {
                xtype: 'hr_layerlegendpanel',

                hropts: {
                        // Preload Legends on initial startup
                        // Will fire WMS GetLegendGraphic's for WMS Legends
                        // Otherwise Legends will be loaded only when Layer
                        // becomes visible. Default: false
                        prefetchLegends: false
                }
        }
]