OpenLayers 3 API Documentation

Class: Projection

ol.proj. Projection

experimental new ol.proj.Projection(options)

src/ol/proj/proj.js, line 65
Name Type Description
options

Projection options.

Name Type Description
code string

The SRS identifier code, e.g. EPSG:4326.
units ol.proj.Units | string

Units.
extent ol.Extent | undefined

The validity extent for the SRS.
axisOrientation string | undefined

The axis orientation as specified in Proj4. The default is enu.
global boolean | undefined

Whether the projection is valid for the whole globe. Default is false.

Subclasses

Methods

experimental getCode(){string}

src/ol/proj/proj.js, line 112

Get the code for this projection, e.g. 'EPSG:4326'.

experimental getExtent(){ol.Extent}

src/ol/proj/proj.js, line 122

Get the validity extent for this projection.

experimental getUnits(){ol.proj.Units}

src/ol/proj/proj.js, line 145

Get the units of this projection.