Module: ol/source/ImageWMS

Classes

ImageWMS

Type Definitions

Options{Object}

Properties:

Name	Type	Argument	Default	Description
attributions	module:ol/source/Source~AttributionLike	<optional>		Attributions.
crossOrigin	null | string	<optional>		The crossOrigin attribute for loaded images. Note that you must provide a crossOrigin value if you want to access pixel data with the Canvas renderer. See https://developer.mozilla.org/en-US/docs/Web/HTML/CORS_enabled_image for more detail.
hidpi	boolean	<optional>	true	Use the ol/Map#pixelRatio value when requesting the image from the remote server.
serverType	module:ol/source/WMSServerType | string	<optional>		The type of the remote WMS server: mapserver, geoserver or qgis. Only needed if hidpi is true.
imageLoadFunction	module:ol/Image~LoadFunction	<optional>		Optional function to load an image given a URL.
imageSmoothing	boolean	<optional>	true	Enable image smoothing.
params	Object.<string, *>			WMS request parameters. At least a LAYERS param is required. STYLES is '' by default. VERSION is 1.3.0 by default. WIDTH, HEIGHT, BBOX and CRS (SRS for WMS version < 1.3.0) will be set dynamically.
projection	module:ol/proj~ProjectionLike	<optional>		Projection. Default is the view projection.
ratio	number	<optional>	1.5	Ratio. 1 means image requests are the size of the map viewport, 2 means twice the width and height of the map viewport, and so on. Must be 1 or higher.
resolutions	Array.<number>	<optional>		Resolutions. If specified, requests will be made for these resolutions only.
url	string			WMS service URL.