oaTechUndoObserver Class Template Reference

Inheritance diagram for oaTechUndoObserver:

Public Methods
	oaTechUndoObserver (oaUInt4 priorityIn, oaBoolean enabledIn=true)

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Detailed Description

template<oaUInt4 rev = oacObserverVersion2>
class oaTechUndoObserver< rev >

This class is used to construct an observer for actions associated with undo and redo functions.

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Constructor & Destructor Documentation

template<oaUInt4 rev = oacObserverVersion2> template< oaUInt4 rev=oacObserverRevision > oaTechUndoObserver< rev >::oaTechUndoObserver (  oaUInt4    priorityIn, oaBoolean    enabledIn = true )

This function constructs an oaTechUndoObserver callback object. If multiple observers exist for a given tech undo notification event, observers with a lower priorityIn value are called before those with a higher value. Parameters: priorityIn  Priority of this observer relative to other undo observers enabledIn  Determines whether this observer is called when an observed event occurs

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The documentation for this class was generated from the following files:

• oaTechObserver.h
• oaTechObserver.dox

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