BackgroundSizeContext

Nested context class to enable separate definitions of horizontal and vertical background sizing for the background-size property.

This context is passed as receiver by BackgroundContext.sizes function and is therefore nested within the BackgroundContext context.

This class exposes the two functions horizontal and vertical for defining those properties independently. You can use predefined values from BackgroundSizes as parameters or arbitrary property values.

sizes { /* it == BackgroundSizeContext.() -> Unit */
        horizontal { auto }
        vertical { "80%" }
    }

For passing only one value for both dimensions have a look at BackgroundContext.position.