style.Label()

class style.Label()

A symbolizer for labeling features.

Example Use

Sample code to create a fill:

>> var Label = require("geoscript/style").Label;
>> var label = Label({
..   expression: "property"
.. });

Config Properties

expression

filter.Expression()

fontFamily

String

fontSize

Number

fontStyle

String

fontWeight

String

zIndex

Number The zIndex determines draw order of symbolizers. Symbolizers with higher zIndex values will be drawn over symbolizers with lower values. By default, symbolizers have a zIndex of 0.

Properties

Label.expression

filter.Expression()

Label.filter

filter.Filter() Optional filter that determines where this symbolizer applies.

Label.fontFamily

String

Label.fontSize

Number

Label.fontStyle

String

Label.fontWeight

String

Methods

Label.and()
Arguments
Returns

style.Style()

Generate a composite style from this symbolizer and the provided symbolizer.

Label.range()
Arguments

  • config – Object An object with optional min and max properties specifying the minimum and maximum scale denominators for applying this symbolizer.

Returns

style.Symbolizer() This symbolizer.

Label.where()
Arguments

  • filter – filter.Filter() or String A filter or CQL string that limits where this symbolizer applies.

Returns

style.Symbolizer() This symbolizer.