@material/density

Density

Density subsystem provides adaptive layout to components.

Installation

npm install @material/density

Basic Usage

Styles

This package is used as utility for other components' density mixins. Mixin provided by this package is not intended to be consumed directly by developers, use component's density mixin instead.

The styles for applying density to button component instance looks like this:

@import "@material/button/mixins";

.my-custom-button {
  @include mdc-button-density(-3);
}

This would apply -3 (high density) to button component instance.

You would indirectly use the Density API through respective component's mixin which takes care of setting appropriate component height.

Style Customization

Sass Variables

Variable	Description
$mdc-density-interval	Density interval between each dense scale. This interval is used for numbered density scale to calculate dense height based on baseline component height.
$mdc-density-minimum-scale	Minimum scale supported by density subsystem. This scale always maps to highest dense scale.
$mdc-density-maximum-scale	Maximum scale supported by density subsystem. This scale always maps to lowest dense scale.
$mdc-density-supported-scales	Supported density scale when density literal is used (For example, minimum).

Sass Functions

Function	Description
mdc-density-prop-value($density-config, $density-scale, $property-name)	Returns component property value based on given density config and density scale.