All Implemented Interfaces:

io.scanbot.sdk.camera.BasePictureCallback , io.scanbot.sdk.camera.autosnapping.IAutoSnappingController
```
public final class DocumentAutoSnappingController
extends BaseContourAutoSnappingController implements BasePictureCallback
                    
```
Controls auto-snapping for a document based on it's detected contours.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description
`DocumentAutoSnappingController(IScanbotCameraView cameraView, ContourDetectorFrameHandler contourDetectorFrameHandler)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`Unit`	`detach()`	Allows to detach successor implementation class.
`Unit`	`onPictureTakenInternal(ByteArray image, Integer imageOrientation, List<PointF> finderRect, Boolean isCapturedAutomatically)`	Invoked when picture is taken
`final static DocumentAutoSnappingController`	`attach(IScanbotCameraView cameraView, ContourDetector contourDetector)`	Convenience method for attaching DocumentAutoSnappingController to IScanbotCameraViewAuto-snapping is enabled by default as soon as you create new instance of DocumentAutoSnappingController.
`final static DocumentAutoSnappingController`	`attach(IScanbotCameraView cameraView, ContourDetectorFrameHandler frameHandler)`	Convenience method for attaching DocumentAutoSnappingController to IScanbotCameraViewAuto-snapping is enabled by default as soon as you create new instance of DocumentAutoSnappingController.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DocumentAutoSnappingController
```
DocumentAutoSnappingController(IScanbotCameraView cameraView, ContourDetectorFrameHandler contourDetectorFrameHandler)
```
    Parameters:
    
    cameraView - cameraView to attach this new instance to
- Method Detail
  - detach
```
 Unit detach()
```
    Allows to detach successor implementation class. To be called in place of usage when screen hierarchy is being destroyed.
  - onPictureTakenInternal
```
 Unit onPictureTakenInternal(ByteArray image, Integer imageOrientation, List<PointF> finderRect, Boolean isCapturedAutomatically)
```
    Invoked when picture is taken
  - attach
```
 final static DocumentAutoSnappingController attach(IScanbotCameraView cameraView, ContourDetector contourDetector)
```
    Convenience method for attaching DocumentAutoSnappingController to IScanbotCameraView
    Auto-snapping is enabled by default as soon as you create new instance of DocumentAutoSnappingController. You can manually enable or disable auto-snapping by setting DocumentAutoSnappingController.isEnabled.
    
    Parameters:
    
    cameraView - cameraView to attach to
    
    contourDetector - contourDetector to process frames and get live detection results
  - attach
```
 final static DocumentAutoSnappingController attach(IScanbotCameraView cameraView, ContourDetectorFrameHandler frameHandler)
```
    Convenience method for attaching DocumentAutoSnappingController to IScanbotCameraView
    Auto-snapping is enabled by default as soon as you create new instance of DocumentAutoSnappingController. You can manually enable or disable auto-snapping by setting DocumentAutoSnappingController.isEnabled.
    
    Parameters:
    
    cameraView - cameraView to attach to
    
    frameHandler - contourDetectorFrameHandler to process frames and get live detection results

Class DocumentAutoSnappingController

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DocumentAutoSnappingController

Method Detail

detach

onPictureTakenInternal

attach

attach