StartOptions class
This class defines the different start options for the mobile scanner.
Constructors
-
StartOptions({required CameraFacing cameraDirection, required CameraLensType cameraLensType, required Size? cameraResolution, required DetectionSpeed detectionSpeed, required int detectionTimeoutMs, required List<
BarcodeFormat> formats, required bool returnImage, required bool torchEnabled, required bool invertImage, required bool autoZoom, required double? initialZoom}) -
Construct a new StartOptions instance.
const
Properties
- autoZoom → bool
-
Whether the camera should auto zoom if the detected code is to far from
the camera.
final
- cameraDirection → CameraFacing
-
The direction for the camera.
final
- cameraLensType → CameraLensType
-
The preferred lens type for the camera.
final
- cameraResolution → Size?
-
The desired camera resolution for the scanner.
final
- detectionSpeed → DetectionSpeed
-
The detection speed for the scanner.
final
- detectionTimeoutMs → int
-
The detection timeout for the scanner, in milliseconds.
final
-
formats
→ List<
BarcodeFormat> -
The barcode formats to detect.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- initialZoom → double?
-
The initial zoom scale factor for the camera.
final
- invertImage → bool
-
Invert image colors for analyzer to support white-on-black barcodes, which
are not supported by MLKit.
final
- returnImage → bool
-
Whether the detected barcodes should provide their image data.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- torchEnabled → bool
-
Whether the torch should be turned on when the scanner starts.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toMap(
) → Map< String, Object?> - Converts this object to a map.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited