RenderObj

( abstract )

Package: VRS
Include: renderobj.h

Abstract base class for VRS Rendering Objects


Methods:

RenderObj
RenderObj();
virtual ~RenderObj();
Render objects define the persistency protocol of
of rendering objects.

modified, lastChange
virtual void modified();
virtual unsigned long lastChange() const;
Each render object contains a time stamp. This time is the
time of the last modification applied to that render object.
'modified' assigns the render object the current time as
new time stamp. 'lastChange' returns the time of the
modification.

write, read
virtual void write(RDoc&) const = 0;
virtual void read(RDoc&) = 0;
Render objects define their persistency management
in the write and read method.

Base Classes:

SharedObj


AutoDOC 2.0: Created on petri, Mon May 26 15:31:39 MET DST 1997