Align class Null safety

A widget that aligns its child within itself and optionally sizes itself based on the child's size.

Inheritance
Implementers

Constructors

Align({Alignment alignment = Alignment.center, double? widthFactor, double? heightFactor, Widget? child})

Properties

alignment Alignment
How to align the child.
final
box PdfRect?
The bounding box of this widget, calculated at layout time
read / write, inherited
canSpan bool
read-only, inherited
child Widget?
final, inherited
hashCode int
The hash code for this object. [...]
read-only, inherited
hasMoreWidgets bool
read-only, inherited
heightFactor double?
If non-null, sets its height to the child's height multiplied by this factor.
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
widthFactor double?
If non-null, sets its width to the child's width multiplied by this factor.
final

Methods

debugPaint(Context context) → void
override
layout(Context context, BoxConstraints constraints, {bool parentUsesSize = false}) → void
First widget pass to calculate the children layout and bounding box
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
paint(Context context) → void
Draw itself and its children, according to the calculated box.offset
override
paintChild(Context context) → void
@protected, inherited
restoreContext(covariant WidgetContext context) → void
Apply the context for next layout
inherited
saveContext() WidgetContext
Get unmodified mutable context object
inherited
toString() String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited