QCAD
Open Source 2D CAD
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Public Member Functions | List of all members
RTransactionListener Class Referenceabstract
Core Module

Abstract base class for classes that want to be notified on every transaction (objects added, removed or modified). More...

#include <RTransactionListener.h>

Inheritance diagram for RTransactionListener:
RGuiAction

Public Member Functions

virtual void setCurrentBlock (RDocument *document)=0
 
virtual void updateTransactionListener (RDocument *document, RTransaction *transaction=NULL)=0
 Called by the document whenever the current transaction stack changes.
 
virtual ~RTransactionListener ()
 

Detailed Description

Abstract base class for classes that want to be notified on every transaction (objects added, removed or modified).

Scriptable:\nThis class is available in script environments.\n

Constructor & Destructor Documentation

◆ ~RTransactionListener()

virtual RTransactionListener::~RTransactionListener ( )
inlinevirtual

Member Function Documentation

◆ setCurrentBlock()

virtual void RTransactionListener::setCurrentBlock ( RDocument * document)
pure virtual

Implemented in RGuiAction.

◆ updateTransactionListener()

virtual void RTransactionListener::updateTransactionListener ( RDocument * document,
RTransaction * transaction = NULL )
pure virtual

Called by the document whenever the current transaction stack changes.

Implemented in RGuiAction.

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