TResultPointCallback Delegate

Definition

Unit:: ZXing.ResultPoint

Package:: QRCodeReader_FMX

Callback which is invoked when a possible result point (significant point in the barcode image such as a corner) is found.

Delphi

type TResultPointCallback = procedure(const point: IResultPoint) of object

Parameters

point: IResultPoint

See also

TDecodeHintType.NEED_RESULT_POINT_CALLBACK