External: OpenSeadragon.Viewer

Methods

activateImagingHelper(options) → {OpenSeadragonImaging.ImagingHelper}

Creates a new ImagingHelper attached to the viewer.

Parameters:

Name	Type	Description
options	Object	Properties Name Type Argument Description onImageViewChanged OpenSeadragon.EventHandler <optional> OpenSeadragonImaging.ImagingHelper.event:image-view-changed handler method. worldIndex Integer <optional> The index of the image for world.getItemAt

Source:

• OpenSeadragonImagingHelper/build/openseadragon-imaginghelper/openseadragon-imaginghelper.js, line 50

Returns:

Type

OpenSeadragonImaging.ImagingHelper