OptionalconditionThis can be used e.g. to indicate a perforation which is torn out or in any other way damaged.
OptionaldepictionIIIF region pointing to a depiction of this feature in the scan.
OptionalfeaturesThe features the patch itself carries. They need not be positioned explicitly.
Horizontal span of the feature on the roll.
ReadonlyidA unique identifier for this object.
What the patch is made of.
OptionalrotationHow far the patch was stuck on askew. At zero its edges stand square to the roll, and the angle turns them towards the end of it, as a writing's reading direction turns.
OptionalsideThe face of the roll it lies on: the side that faces the reader as the roll plays, or the back of it.
ReadonlytypeThe type discriminator for this object.
Vertical span of the feature on the roll.
A piece of paper or tape glued onto the roll: a label naming it, a strip covering perforations, or a patch reinforcing a tear. A patch may itself carry other features, such as writings or holes.
See
reo:Patch