L.esri.Layers.RasterLayer
A generic class representing an image layer. This class can be extended to provide support for making export requests from ArcGIS REST services.
Options
| Option |
Type |
Default |
Description |
f |
String |
'image' |
Server response content type. |
opacity |
Number |
1 |
Opacity of the layer. Should be a value between 0 and 1. |
position |
String |
'front' |
Position of the layer relative to other overlays. |
Methods
| Method |
Returns |
Description |
bringToBack() |
this |
Redraws this layer below all other overlay layers. |
bringToFront() |
this |
Redraws this layer above all other overlay layers. |
getOpacity() |
Float |
Returns the current opacity of the layer. |
setOpacity(<Float> opacity) |
this |
Sets the opacity of the layer. |
getTimeRange() |
Array |
Returns the current time range being used for rendering. |
setTimeRange(<Date> from, <Date> to) |
this |
Redraws the layer with he passed time range. |
metadata(<Function> callback, <Object> context) |
this |
Requests metadata about this Feature Layer. Callback will be called with error and metadata.
featureLayer.metadata(function(error, metadata){
console.log(metadata);
});
|
authenticate(<String> token) |
this |
Authenticates this service with a new token and runs any pending requests that required a token. |
Events
| Event |
Data |
Description |
loading |
<LoadingEvent> |
Fires when new features start loading. |
load |
<LoadEvent> |
Fires when all features in the current bounds of the map have loaded. |
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