ol-ext

Class: Colorize

ol.filter. Colorize

new Colorize(options)

Colorize map or layer

Parameters:
Name Type Description
options ol.filter.ColorizeOptions
Properties
Name Type Description
feature ol.Feature

feature to mask with
color Array.<integer>

style to fill with
inner bool

mask inner, default false
Author:
  • Thomas Tilak https://github.com/thhomas
  • Jean-Marc Viglino https://github.com/viglino
Requires:
  • module:ol.filter

Extends

Requires

  • module:ol.filter

Methods

getActive()

Get filter active

Inherited From:
Returns:
Type
bool

setActive(b)

Activate / deactivate filter

Parameters:
Name Type Description
b bool
Inherited From:

setColor()

Set the color value

Parameters:
Name Type Description
options.value number

a [0-1] value to modify the effect value

setFilter(options)

Set options to the filter

Parameters:
Name Type Description
options *
Properties
Name Type Description
color ol.color

style to fill with
operation string

'enhance' or a CanvasRenderingContext2D.globalCompositeOperation
value number

a [0-1] value to modify the effect value
inner bool

mask inner, default false

setValue()

Set the filter value

Parameters:
Name Type Description
options.color ol.color

style to fill with