Geoportal Extension for Itowns API Reference

Class: Scale

itowns.control.Scale

Control to display the scalebar with itowns

new Scale(options)

Itowns/Controls/Scale.js, line 22
Name Type Description
options Object

widget options

Name Type Description
target String

HTML target element id

position String

"absolute" or "relative"

Example
var scale = new itowns.control.Scale();

Extends

Methods

inherited getElement(){HTMLElement}

Itowns/Controls/Widget.js, line 45

Return the widget's container element.

Returns:
container element.

inherited getGlobe(){Object}

Itowns/Controls/Widget.js, line 110

Get the globe associated with the widget. Undefined if the widget is not added to a globe.

inherited getTarget(){HTMLElement}

Itowns/Controls/Widget.js, line 88

Return the widget's target div.

Returns:
target div.

setGlobe(globe)

Itowns/Controls/Scale.js, line 73

Bind globe to control

Name Type Description
globe GlobeViewExtended

the globe

inherited setOptions(options)

Itowns/Controls/Widget.js, line 98

Change the options of the widget.

Name Type Description
options Object

The new options of the control.

inherited setTarget(targetDiv, position)

Itowns/Controls/Widget.js, line 56

Associates the widget to a specified target div.

Name Type Description
targetDiv HTMLElement

widget target div.

position String

html position attribute.