Preview class

Constructors

Preview({required Size nativePreviewSize, required Size previewSize, required Offset offset, required double scale, required Sensor? sensor})

Preview.hidden()

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isBackCamera → bool

no setter

nativePreviewSize → Size

final

offset → Offset

final

previewSize → Size

final

rect → Rect

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scale → double

final

sensor → Sensor?

final

Methods

convertFromImage(Offset point, AnalysisImage img, {bool? flipXY}) → Offset

this method is used to convert a point from an image to the preview according to the current preview size and the image size also in case of Android, it will flip the point if required

convertPoint(Offset point) → Offset

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