Package-level declarations Package

The cutout-editing screen: a fragment where the user adjusts the detected outline, and the contract its host implements.

Types

CropFragment

class CropFragment : Fragment

This androidx.fragment.app.Fragment can show a picture and manage document’s cutout.

CropHandler

interface CropHandler

What a crop screen needs from its host, and where it reports the user’s edits.

Properties

cropCutoutCorners

var SemanticsPropertyReceiver.cropCutoutCorners: List<Offset>

Publishes the crop surface’s current corner-handle positions under CropCutoutCornersKey.

CropCutoutCornersKey

val CropCutoutCornersKey: SemanticsPropertyKey<List<Offset>>

Semantics key publishing where CropPicture’s corner handles are currently drawn, so that a UI test can aim a gesture at one.

Functions

CropPicture

@Composable fun CropPicture(modifier: Modifier, picture: ScanPicture?, orientation: ScanOrientation? = null, cutout: ScanCutout? = null, params: CropImageParams = defaultCropImageParams( defaultZoomImageParams( PaddingValues(40.dp) ) ), onPictureReady: suspend (Boolean) -> Unit = { _ -> }, onCutoutChanged: (ScanCutout?) -> Unit)

A Composable to show a picture and edit a document cutout.