RcssGetPropertyValueOrDefault: Extract a value for an Rcss property

In Rcssplot: Styling of Graphics using Cascading Style Sheets

Extract a value for an Rcss property

Description

If the requested property is defined within an Rcss object, this function will return the associated value. If the property is not defined, the function returns a default value that can be passed into the function and is set NULL otherwise. See also RcssGetPropertyValue().

Usage

RcssGetPropertyValueOrDefault(
  Rcss,
  selector,
  property,
  default = NULL,
  Rcssclass = NULL
)

Arguments

Rcss	style sheet object
selector	name of selector of interest (e.g. "plot", "axis", "text", etc.)
property	name of property of interest (e.g. "col", "pch", etc.)
default	value to return if the desired property is not defined in Rcss
Rcssclass	subclass of style sheet

Details

Equivalent to RcssValue(); use RcssValue() instead

Examples

# use RcssValue instead

Rcssplot documentation built on April 4, 2025, 2:35 a.m.