1.3 alignment-parent<%>

► |  | Embedded GUI: Widgets Within Editors

1 | Containers
2 | Controls
3 | Control Snips
4 | Helpers
5 | Snip Functions

▼ | 1 | Containers

1.1 | aligned-pasteboard%
1.2 | alignment<%>
1.3 | alignment-parent<%>
1.4 | stretchable-snip<%>
1.5 | horizontal-alignment%
1.6 | vertical-alignment%
1.7 | dllist<%>

On this page:

get-pasteboard
add-child
delete-child
is-shown?

Racket
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interface alignment-parent<%> : interface?

> method (send an-alignment-parent get-pasteboard)
> → (is-a?/c pasteboard%)

The pasteboard that this alignment is being displayed to.

> method (send an-alignment-parent add-child child) → void?
> child : (is-a?/c alignment<%>)

Add the given alignment as a child after the existing child.

> method (send an-alignment-parent delete-child child) → void?
> child : (is-a?/c alignment<%>)

Deletes a child from the alignments.

> method (send an-alignment-parent is-shown?) → boolean?

True if the alignment is being shown (accounting for its parent being shown).
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