Methods

module:M/impl/utils~Utils.addOverlayImage()

impl/ol/util/Utils.js, line 161

module:M/impl/utils~Utils.cloneOLRenderFeature(olRenderFeature){RenderFeature}

impl/ol/util/Utils.js, line 423

Clones a renderFeature

Name	Type	Description
olRenderFeature	RenderFeature	render feature to clone

Returns:

a clone

module:M/impl/utils~Utils.generateResolutions()

impl/ol/util/Utils.js, line 127

module:M/impl/utils~Utils.getCentroid(geom){Array.<number>}

impl/ol/util/Utils.js, line 241

Calcs the geometry center

Name	Type	Description
geom	ol.geom	the ol geometry

Returns:

center coordinates

module:M/impl/utils~Utils.getCentroidCoordinate(geometry){Arra.<number>}

impl/ol/util/Utils.js, line 291

Get the coordinate of centroid

Name	Type	Description
geometry	ol.geom	geometry

module:M/impl/utils~Utils.getExtentHeight(extent){number}

impl/ol/util/Utils.js, line 217

Get the height of an extent.

Name	Type	Description
extent	ol.Extent	Extent.

Returns:

Height.

module:M/impl/utils~Utils.getExtentWidth(extent){number}

impl/ol/util/Utils.js, line 229

Get the width of an extent.

Name	Type	Description
extent	ol.Extent	Extent.

Returns:

Width.

module:M/impl/utils~Utils.getFeaturesExtent(extent){number}

impl/ol/util/Utils.js, line 261

Get the width of an extent.

Name	Type	Description
extent	ol.Extent	Extent.

Returns:

Width.

module:M/impl/utils~Utils.getGeometryFromRenderFeature(olRenderFeature, transform){ol.geom}

impl/ol/util/Utils.js, line 454

Creates a OL geometry from a render featuer

Name	Type	Description
olRenderFeature	RenderFeature	render feature which will be used in order to build the Geometry
transform	function	function to reproject the coordinates

Returns:

the geometry of the render feature

module:M/impl/utils~Utils.olRenderFeature2olFeature(olRenderFeature, tileProjection, mapProjection){OLFeature}

impl/ol/util/Utils.js, line 385

Transforms the renderFeature to standard feature.

Name	Type	Description
olRenderFeature	RenderFeature	render feature to transform
tileProjection	ol.Projection
mapProjection	ol.Projection

Returns:

the ol.Feature

module:M/impl/utils~Utils.transformExtent(extent, srcProj, tgtProj){ol.Extent}

impl/ol/util/Utils.js, line 348

Transform the extent. If the extent it is the same than source proj extent then the target proj extent will be returned

Name	Type	Description
extent	ol.Extent	Extent to transform.
srcProj	String	source projection.
tgtProj	String	target projection.

Returns:

transformed extent.