FULE.Container.Arrayed

A Container to display items one after another, either vertically or horizontally. Items are spaced according to their inherent sizes.

You may also wish to consider a Grid.

Documentation

data ArrayedM m k

An array (horizontal or vertical) of visual ItemMs in a layout. Each item will occupy a different amount of space in the array; if you wish each item to be evenly spaced, use a Grid instead.

Instances

Monad m => Container (ArrayedM m k) k m

Defined in FULE.Container.Arrayed

Methods

minWidth :: ArrayedM m k -> Proxy k -> m (Maybe Int)

minHeight :: ArrayedM m k -> Proxy k -> m (Maybe Int)

addToLayout :: ArrayedM m k -> Proxy k -> Bounds -> RenderGroup -> LayoutOp k m ()

type Arrayed = ArrayedM Identity

Like ArrayedM but run in the Identity monad.

arrayedHoriz :: Padding -> [ItemM m k] -> ArrayedM m k

Array ItemMs horizontally with the specified padding.

Padding is added between the elements and around the perimeter of the array; the horizontal padding is added once between elements, and the same padding is used before and after the array -- thus the intra-element padding is not double the outside padding.

arrayedVert :: Padding -> [ItemM m k] -> ArrayedM m k

Array ItemMs vertically with the specified padding.

Padding is added between the elements and around the perimeter of the array; the vertical padding is added once between elements, and the same padding is used before and after the array -- thus the intra-element padding is not double the outside padding.