Module: ol/source/ImageMapGuide

Classes

ImageMapGuide

Type Definitions

Options{Object}

Properties:

Name	Type	Description
url	string | undefined	The mapagent url.
crossOrigin	null | string | undefined	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.
displayDpi	number (defaults to 96)	The display resolution.
metersPerUnit	number (defaults to 1)	The meters-per-unit value.
hidpi	boolean (defaults to true)	Use the ol/Map#pixelRatio value when requesting the image from the remote server.
useOverlay	boolean | undefined	If true, will use GETDYNAMICMAPOVERLAYIMAGE.
projection	ProjectionLike | undefined	Projection. Default is the view projection.
ratio	number (defaults to 1)	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> | undefined	Resolutions. If specified, requests will be made for these resolutions only.
imageLoadFunction	LoadFunction | undefined	Optional function to load an image given a URL.
interpolate	boolean (defaults to true)	Use interpolated values when resampling. By default, linear interpolation is used when resampling. Set to false to use the nearest neighbor instead.
params	Object | undefined	Additional parameters.