class OverlayCatalog : public IdrawCatalog (Return to index)

catalog for read/write of "PostScript" and ASCII script documents

Type:
    Instantiable

Base Classes:

Derived Classes

Include file:

    OverlayUnidraw/ovcatalog.h

Description:

One of these is used by the editor to save and restore drawing editor documents in idraw "PostScript" format or in an ASCII variable-length record format (each record enclosed in parenthesis separated by commas, with nesting for hierarchical objects). Reading in "PostScript" is done with the balance of "Read" methods below. Reading in the ASCII script files is done with the istream constructors of classes derived from OverlayComp. Only writing in script is supported by this class. Writing in idraw "PostScript" is handled by IdrawCatalog.

Public:



Protected:



(more documentation)