PbBase Class Reference

MeshViz Abstract class for all basic objects. More...

#include <MeshViz/graph/PbBase.h>

Inheritance diagram for PbBase:
PbCell PbDataMapping PbDateFormatMapping PbDomain PbIsovaluesList PbMesh PbMiscTextAttr PbNumericDisplayFormat

List of all members.


struct  Element

Public Member Functions

void enableConnection (SbBool flag)
SbBool isConnectionEnabled () const
void touch ()
PbBaseoperator= (const PbBase &base)

Detailed Description

MeshViz Abstract class for all basic objects.

Abstract class for all basic objects. This class handles a connection mechanism with PoBase objects. Each instance of this class maintains a list of PoBase objects. So when an instance of this class is modified, the list of PoBase objects is informed of this change, and thus, they can update themselves. For more information about the connection mechanism, see the section "Connection mechanism" of the paragraph "What you must know" of the reference manual. The constructor per copy and the assignment operator of any Pbxxx object do not copy the reference to Poxxx objects. This restriction prevents several Pbxxx objects (of the same class) from referencing the same Poxxx object.

Member Function Documentation

void PbBase::enableConnection ( SbBool  flag  )  [inline]

Activates/deactivates the mechanism of connection.

If the mechanism is deactivated, the list of connected objects does not change, but the connected objects are not informed of any change.

SbBool PbBase::isConnectionEnabled (  )  const [inline]

Returns TRUE if the connection mechanism is active, otherwise FALSE.

PbBase& PbBase::operator= ( const PbBase base  ) 
void PbBase::touch (  ) 

Simulates the changing of an instance of this object, so all connected objects are informed of this change.

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

Open Inventor Toolkit reference manual, generated on 16 Jul 2020
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