Draft::Drawing - CAD drawing type
A directory that contains multiple drawing elements
A simple file-system directory/folder that contains any number of drawing objects, represented by files; and optionally, any number of further drawings represented by subdirectories.
Note that this is not completely analogous to a traditional monolithic CAD file format, as blocks/symbols associated with a drawing are complete drawings in their own right.
Read a drawing into memory, or simply update an already-loaded drawing by using the Read method:
Note that this method will only access the filesystem if files have actually changed or are new - Feel free to call this method as often as you like as it has very little performance overhead.