RcssProperty {Rcssplot}

Extract information about property and its value

Description

Extract information about property and its value

Usage

RcssProperty(selector, property, Rcssclass = NULL, Rcss = "default")

Arguments

selector

character, name of selector, e.g. 'points'

property

character, name of property, e.g. 'col'

Rcssclass

character or vector, subclass in Rcss

Rcss

Rcss object

Value

list with two ites. Component "defined" is a boolean that indicates whether the property is defined in the style. Component "value" gives the actual value associated to the property.

Examples

style1 <- Rcss(text="points { cex: 2; }")
# cex is defined, col is not defined
RcssProperty("points", "cex", Rcss=style1)
RcssProperty("points", "col", Rcss=style1)