Constructor options for WMSImageModel.
A string that represents the required background color when images are requested from the server (only applicable when transparent is false). The color format is "0xRRGGBB", where RGB values are represented as hexadecimal numbers. If a string is passed that does not adhere to this format an exception will be thrown.
The extent of the WMS model. This parameter has two purposes:
Whether credentials should be included with every HTTP request.
Dimension parameters to send along with WMS
GetFeatureInfo requests. Typical dimensions are
ELEVATION. The object literal
can contain simple key/value pairs. Accepted values are strings,
numbers, booleans. Values must not be URL encoded.
Root URI of the
getMap request interface.
The image format of the images to retrieve.
The default MIME-type for
This can be overridden in the params of getFeatureInfoUrl.
"application/json" is used as default.
The WMS layers that will be requested from the WMS service.
The WMS layers that will be queried for feature info from the WMS service. If this is missing or an empty array, this model will not be queryable. See WMSImageLayer.getFeatureInfo for how to make feature info requests.
The spatial reference in which this model is defined. You must only specify this parameter if you do not know the extent of the WMS coverage; in that case the world bounds will be assumed. If you specify bounds, you can omit this parameter.
An object literal that represents headers (as a key-value map) to send with each HTTP request. If set (and not empty), an XHR with the specified headers will be performed instead of creating an Image.
Custom request parameters to send along with WMS
The object literal can contain simple key/value pairs
(strings, numbers, booleans). Values must not be URL encoded.
A URL to a Styled Layer Descriptor (SLD) that must be used to make a request.
This parameter conflicts with
sldBody, only one of these two
parameters can be used at construction time.
A Styled Layer Descriptor (SLD) XML Document that must be used to make a
request. The value must not be URL-encoded. This parameter conflicts with
sld parameter, only one of these two parameters can be
used at construction time.
The styles to apply on the image when making a request. Each style corresponds to a layer. Defaults to an empty array, meaning that no style names are configured for the requested layers.
Indicates whether this model should swap the axis ordering of coordinates for the specified reference identifier(s) in WMS requests. If undefined, the axis ordering dictated by the model reference is respected. For each specified reference, the order will be reversed. This is for example needed to get an EPSG:4326 BBOX value that is encoded in longitude-latitude order instead of latitude-longitude.
Indicate if the images should be generated as transparent images or not
Version of the WMS Server.