OpenLayers

Module: ol/source/Zoomify

ol/source/Zoomify


Classes

Zoomify

Members

TierSizeCalculation{string}

Properties:
Name Type Default Description
DEFAULT string default
TRUNCATED string truncated

Type Definitions

Options{Object}

Properties:
Name Type Argument Default Description
attributions module:ol/source/Source~AttributionLike <optional>

Attributions.
cacheSize number <optional>
 2048

Cache size.
crossOrigin null | string <optional>

The crossOrigin attribute for loaded images. Note that you must provide a crossOrigin value if you are using the WebGL renderer or 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.
projection module:ol/proj~ProjectionLike <optional>

Projection.
reprojectionErrorThreshold number <optional>
 0.5

Maximum allowed reprojection error (in pixels). Higher values can increase reprojection performance, but decrease precision.
url string <optional>

URL template or base URL of the Zoomify service. A base URL is the fixed part of the URL, excluding the tile group, z, x, and y folder structure, e.g. http://my.zoomify.info/IMAGE.TIF/. A URL template must include {TileGroup}, {x}, {y}, and {z} placeholders, e.g. http://my.zoomify.info/IMAGE.TIF/{TileGroup}/{z}-{x}-{y}.jpg. Internet Imaging Protocol (IIP) with JTL extension can be also used with {tileIndex} and {z} placeholders, e.g. http://my.zoomify.info?FIF=IMAGE.TIF&JTL={z},{tileIndex}. A {?-?} template pattern, for example subdomain{a-f}.domain.com, may be used instead of defining each one separately in the urls option.
tierSizeCalculation string <optional>

Tier size calculation method: default or truncated.
size module:ol/size~Size <optional>

Size of the image.
extent module:ol/extent~Extent <optional>

Extent for the TileGrid that is created. Default sets the TileGrid in the fourth quadrant, meaning extent is [0, -height, width, 0]. To change the extent to the first quadrant (the default for OpenLayers 2) set the extent as [0, 0, width, height].
transition number <optional>

Duration of the opacity transition for rendering. To disable the opacity transition, pass transition: 0.
tileSize number <optional>
 256

Tile size. Same tile size is used for all zoom levels.