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IFGraph


IFGraph_Compare Class Reference

this class evaluates effect of two compared sub-parts :
cumulation (union), common part (intersection-overlapping)
part specific to first sub-part or to the second one
Results are kept in a Graph, several question can be set
Basic Iteration gives Cumulation (union)

#include <IFGraph_Compare.hxx>

Inheritance diagram for IFGraph_Compare:

Inheritance graph
[legend]

Public Member Functions

void * operator new (size_t, void *anAddress)
void * operator new (size_t size)
void operator delete (void *anAddress)
Standard_EXPORT IFGraph_Compare (const Interface_Graph &agraph)
 creates empty Compare, ready to work

Standard_EXPORT void GetFromEntity (const Handle(Standard_Transient)&ent, const Standard_Boolean first)
 adds an entity and its shared ones to the list :
first True means adds to the first sub-list, else to the 2nd

Standard_EXPORT void GetFromIter (const Interface_EntityIterator &iter, const Standard_Boolean first)
 adds a list of entities (as an iterator) as such, that is,
their shared entities are not considered (use AllShared to
have them)
first True means adds to the first sub-list, else to the 2nd

Standard_EXPORT void Merge ()
 merges the second list into the first one, hence the second
list is empty

Standard_EXPORT void RemoveSecond ()
 Removes the contents of second list
.
Standard_EXPORT void KeepCommon ()
 Keeps only Common part, sets it as First list and clears
second list
.
Standard_EXPORT void ResetData ()
 Allows to restart on a new data set
.
virtual Standard_EXPORT void Evaluate ()
 Recomputes result of comparing to sub-parts
.
Standard_EXPORT Interface_EntityIterator Common () const
 returns entities common to the both parts

Standard_EXPORT Interface_EntityIterator FirstOnly () const
 returns entities which are exclusively in the first list

Standard_EXPORT Interface_EntityIterator SecondOnly () const
 returns entities which are exclusively in the second part


Private Attributes

Interface_Graph thegraph

Constructor & Destructor Documentation

Standard_EXPORT IFGraph_Compare::IFGraph_Compare const Interface_Graph agraph  ) 
 


Member Function Documentation

Standard_EXPORT Interface_EntityIterator IFGraph_Compare::Common  )  const
 

virtual Standard_EXPORT void IFGraph_Compare::Evaluate  )  [virtual]
 

Reimplemented from Interface_GraphContent.

Standard_EXPORT Interface_EntityIterator IFGraph_Compare::FirstOnly  )  const
 

Standard_EXPORT void IFGraph_Compare::GetFromEntity const Handle(Standard_Transient)&  ent,
const Standard_Boolean  first
 

Standard_EXPORT void IFGraph_Compare::GetFromIter const Interface_EntityIterator iter,
const Standard_Boolean  first
 

Standard_EXPORT void IFGraph_Compare::KeepCommon  ) 
 

Standard_EXPORT void IFGraph_Compare::Merge  ) 
 

void IFGraph_Compare::operator delete void *  anAddress  )  [inline]
 

Reimplemented from Interface_GraphContent.

void* IFGraph_Compare::operator new size_t  size  )  [inline]
 

Reimplemented from Interface_GraphContent.

void* IFGraph_Compare::operator new size_t  ,
void *  anAddress
[inline]
 

Reimplemented from Interface_GraphContent.

Standard_EXPORT void IFGraph_Compare::RemoveSecond  ) 
 

Standard_EXPORT void IFGraph_Compare::ResetData  ) 
 

Standard_EXPORT Interface_EntityIterator IFGraph_Compare::SecondOnly  )  const
 


Field Documentation

Interface_Graph IFGraph_Compare::thegraph [private]
 


The documentation for this class was generated from the following file:
Generated on Mon Aug 25 14:39:38 2008 for OpenCASCADE by  doxygen 1.4.1