annotation

Désignations

Codes : pays ou zone où la désignation a cours (CH, FR, DE, EU = Union européenne, INT = usage international). Une désignation barrée est déconseillée.

Définitions

anglais

A class of output primitives that are defined in normalized projection coordinates but are placed with respect to a reference point which may be anywhere in modelling coordinate space. The plane on which the annotation appears is always parallel to the x-y plane of the display space and is unaffected by modelling and viewing transformations, but the reference point is transformed in the normal manner.