RemainingSpanExtent class

Specifies that the span should occupy the remaining space in the viewport.

If the previous Spans can already fill out the viewport, this will evaluate the span's extent to zero. If the previous spans cannot fill out the viewport, this span's extent will be whatever space is left to fill out the viewport.

To avoid that the span's extent evaluates to zero, consider combining this extent with another extent. The following example will make sure that the span's extent is at least 200 pixels, but if there's more than that available in the viewport, it will fill all that space:

const MaxSpanExtent(FixedSpanExtent(200.0), RemainingSpanExtent());

Inheritance

• Object
• SpanExtent
• RemainingSpanExtent

Constructors

RemainingSpanExtent()

Creates a RemainingSpanExtent.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

calculateExtent(SpanExtentDelegate delegate) → double

Calculates the actual extent of the span in pixels.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited