RWModelClient Class Reference
[Miscellaneous]

Implements the "View" leg of a Model-View-Controller architecture. More...

#include <rw/model.h>

Inheritance diagram for RWModelClient:

List of all members.

Public Member Functions
virtual void	updateFrom (RWModel *p, void *d)=0

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Detailed Description

This abstract base class has been designed to implement the "View" leg of a Model-View-Controller architecture. Class RWModel, supplies the "Model" leg. See class RWModel for details.

Synopsis

 #include <rw/model.h>
 (abstract base class)

Persistence

None

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Member Function Documentation

virtual void RWModelClient::updateFrom	(	RWModel *	p,
		void *	d
	)			[pure virtual]

Deriving classes should supply an appropriate definition for this pure virtual function. The overall semantics of the definition should be to update self from the data presented by the object pointed to by p. That is, self is considered a dependent of the object pointed to by p. The pointer d is available to pass client data.

Note:

Changes to the client list must not happen during a call to updateFrom().