PreviewOutput class abstract
Streams preview frames from a camera device to a widget.
- Inheritance
-
- Object
- CameraOutput
- PreviewOutput
- Implementers
Constructors
- PreviewOutput()
-
Construct a PreviewOutput
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
attach(
CameraController controller) → Future< void> -
Called when an output should be attached to a CameraController.
inherited
-
detach(
CameraController controller) → Future< void> -
Called when an output should be detached from a CameraController.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
outputSize(
) → Future< Size?> -
The size in pixels retrieved by the output.
inherited
-
previewWidget(
) → Future< Widget> - A widget that displays the preview frames of a camera device.
-
setRotation(
OutputRotation rotation) → Future< void> -
Set the rotation of the output relative to the natural orientation of the device.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited