CustomMultiChildLayout class

Arranges LayoutId children by a function, not a fixed flex rule.

Inheritance

• Object
• Widget
• CustomMultiChildLayout

Constructors

CustomMultiChildLayout({required List<LayoutId> children, required void performLayout(MultiChildLayoutHost host), PwSize size(BoxConstraints constraints)?})

CustomMultiChildLayout API.

const

Properties

children → List<LayoutId>

children API.

final

flowChildren → List<Widget>?

Children MultiPage should flow individually (vertical columns).

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

performLayout → void Function(MultiChildLayoutHost host)

performLayout API.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

size → PwSize Function(BoxConstraints constraints)?

size API. Null uses the incoming max when bounded, else the children.

final

Methods

layout(Context context, BoxConstraints constraints) → PwBox

layout API.

override

layoutSpan(Context context, BoxConstraints constraints) → SpanSlice?

Split across pages when constraints has a bounded height.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

paintStamp(Context context, double pageW, double pageH) → void

Stamp paint. The default lays out and paints glyph by glyph.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited