Std.Ui.Layout.placeWithin
1 declaration
fn
placeWithin: &Std.Ui.Layout.View -> Std.Ui.Canvas.Size -> Int -> Int -> Result[Std.Ui.Layout.Layout, Std.Ui.Layout.LayoutError]This is a callable function.
What it does
Place a view with explicit node and nesting budgets.
Two passes over the tree. The first measures every node's intrinsic size
bottom-up, once, independent of the space offered; the second gives each
node its frame top-down, resolving stretch and grow from the frame its
parent was given. No node is measured twice.
Read the signature
- The text after the name is the type checked by Pudu.
- Read arrows from left to right: inputs come first, and the final type is returned.
- & borrows a value for this call instead of moving or copying it.
- Names inside [ ] are type arguments, such as the item type held by a collection.
- Result makes success and recoverable failure part of the function's type.
