THPDFBarcodeDecodeRequest Record

Bitmap is the current borrowed raster, whilst AttemptRotationDegrees is 0, 90, 180, or 270 clockwise from the original rendered bitmap

RegionLeft, RegionBottom, RegionRight, and RegionTop identify the rendered PDF user-space window

PageRotation preserves the normalised page /Rotate value and DPI identifies raster scale

MaxResults, MaxTextCodeUnits, MaxRawBytes, and CancellationToken bound the decoder call

IHPDFBarcodeDecoder