ZoCaptureAreaController class

Controller to programmatically capture and share widgets wrapped in a ZoCaptureArea.

Constructors

ZoCaptureAreaController()

Creates a new ZoCaptureAreaController.

Properties

captureKey → GlobalKey<State<StatefulWidget>>

The GlobalKey assigned to the repaint boundary of the capture area.

final

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

capture() → Future<Uint8List?>

Captures the wrapped widget as an image and returns its PNG bytes as a Uint8List.

captureAndShare({String fileName = 'widget_shot.png'}) → Future<void>

Captures the wrapped widget as a PNG image and opens the platform share sheet.

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