Container class Null safety

Inheritance

Constructors

Container({Alignment? alignment, EdgeInsets? padding, PdfColor? color, BoxDecoration? decoration, BoxDecoration? foregroundDecoration, double? width, double? height, BoxConstraints? constraints, EdgeInsets? margin, Matrix4? transform, Widget? child})

Properties

alignment Alignment?
final
box PdfRect?
The bounding box of this widget, calculated at layout time
read / write, inherited
canSpan bool
read-only, inherited
child Widget?
final
constraints BoxConstraints?
Additional constraints to apply to the child.
final
decoration BoxDecoration?
The decoration to paint behind the child.
final
foregroundDecoration BoxDecoration?
The decoration to paint in front of the child.
final
hashCode int
The hash code for this object. [...]
read-only, inherited
hasMoreWidgets bool
read-only, inherited
margin EdgeInsets?
Empty space to surround the decoration and child.
final
padding EdgeInsets?
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
transform Matrix4?
The transformation matrix to apply before painting the container.
final

Methods

build(Context context) Widget
override
debugPaint(Context context) → void
@protected, inherited
layout(Context context, BoxConstraints constraints, {bool parentUsesSize = false}) → void
First widget pass to calculate the children layout and bounding box
inherited
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
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