TermUI.Widget.Block (TermUI v0.2.0)

A container widget that draws a border around its content.

Block is the fundamental layout container. It renders a border, optional title, and manages the layout of children within its bordered area.

Usage

Block.render(%{
  border: :single,
  title: "Panel"
}, state, area)

Props

:border - Border style: :none, :single, :double, :rounded, :thick
:title - Optional title text
:title_align - Title alignment: :left, :center, :right
:padding - Padding inside border (integer or map with :top, :right, :bottom, :left)
:style - Border style options

Summary

Functions

child_id(arg)

Gets the ID from a child spec.

child_module(arg)

Gets the module from a child spec.

child_props(arg)

Gets the props from a child spec.

children(state)

Returns children to render.

handle_event(event, state)

Handles events for the block.

init(props)

Initializes the block state.

inner_area(props, area)

Calculates the inner area after border and padding.

layout(children, area, area)

Calculates layout for children within the block.

normalize_child_spec(arg)

Normalizes a child spec to always have an ID.

render(state, area)

Renders the block border and content area.

Functions

child_id(arg)

Gets the ID from a child spec.

child_module(arg)

Gets the module from a child spec.

child_props(arg)

Gets the props from a child spec.

children(state)

Returns children to render.

handle_event(event, state)

Handles events for the block.

init(props)

Initializes the block state.

inner_area(props, area)

Calculates the inner area after border and padding.

layout(children, area, area)

Calculates layout for children within the block.

normalize_child_spec(arg)

Normalizes a child spec to always have an ID.

render(state, area)

Renders the block border and content area.