PivotStyle: R6 class that specifies styling.

PivotStyleR Documentation

R6 class that specifies styling.

Description

The 'PivotStyle' class specifies the styling for headers and cells in a pivot table. Styles are specified in the form of Cascading Style Sheet (CSS) name-value pairs.

Format

R6Class object.

Active bindings

name

The name of the style (for a named style).

declarations

A list containing the style declarations.

Methods

Public methods


Method new()

Create a new 'PivotStyle' object.

Usage
PivotStyle$new(parentPivot, styleName = NULL, declarations = NULL)
Arguments
parentPivot

The pivot table that this 'PivotStyle' instance belongs to.

styleName

The name of the style (for a named style).

declarations

CSS style declarations in the form of a list, e.g. 'list("font-weight"="bold", "color"="#0000FF")'

Returns

A new 'PivotStyle' object.


Method setPropertyValue()

Set a single style property.

Usage
PivotStyle$setPropertyValue(property = NULL, value = NULL)
Arguments
property

The name of the style property to set, e.g. "font-weight".

value

The value of the style property to set, e.g. "bold".

Returns

No return value.


Method setPropertyValues()

Set multiple style properties.

Usage
PivotStyle$setPropertyValues(declarations = NULL)
Arguments
declarations

CSS style declarations in the form of a list, e.g. 'list("font-weight"="bold", "color"="#0000FF")'

Returns

No return value.


Method getPropertyValue()

Get the value of a single style property.

Usage
PivotStyle$getPropertyValue(property = NULL)
Arguments
property

The name of the style property to set, e.g. "font-weight".

Returns

The value of the style property.


Method asCSSRule()

Get the style definition in the form of a CSS rule.

Usage
PivotStyle$asCSSRule(selector = NULL)
Arguments
selector

A CSS selector, used to select the element(s) to be styled.

Returns

The style declarations in the form of a CSS rule, i.e. selector property-name1: property-value1, property-name2: property-value2, ... e.g. div font-weight: bold, color: #0000FF


Method asNamedCSSStyle()

Get the style definition in the form of a named CSS style.

Usage
PivotStyle$asNamedCSSStyle(styleNamePrefix = NULL)
Arguments
styleNamePrefix

A prefix to prepend to the style name.

Returns

The style declarations in the form of named CSS style, i.e. .prefix-stylename property-name1: property-value1, property-name2: property-value2, ... e.g. .pvt1Cell font-weight: bold, color: #0000FF


Method getCopy()

Create a copy of this 'PivotStyle' object.

Usage
PivotStyle$getCopy(newStyleName = NULL)
Arguments
newStyleName

The name of the new style.

Returns

A 'PivotStyle' object.


Method asList()

Return the contents of this object as a list for debugging.

Usage
PivotStyle$asList()
Returns

A list of various object properties.


Method asJSON()

Return the contents of this object as JSON for debugging.

Usage
PivotStyle$asJSON()
Returns

A JSON representation of various object properties.


Method clone()

The objects of this class are cloneable with this method.

Usage
PivotStyle$clone(deep = FALSE)
Arguments
deep

Whether to make a deep clone.

Examples

# This class should only be created by the pivot table.
# It is not intended to be created outside of the pivot table.

pivottabler documentation built on Oct. 1, 2023, 5:07 p.m.