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CHistoDataStream Class Reference

Class representing a data stream for a histogram. More...

#include <HistoDataStream.h>

List of all members.

Public Methods

int GetHistoType ()
 Returns type of histogram data.

bool IsValid (CStreamlinePiece *piece)
 Returns flag which indicates if streamline piece data is valid.

void SetHistoType (int type)
 Sets histogram type.

int GetScalarType ()
 Returns scalar values type.

void SetScalarType (int scalarType)
 Sets scalar values type.

float GetScalar (CStreamlinePiece *piece)
 Returns scalar value of specified type from piece.

bool GetFirst (float &scalar)
 Get first scalar in stream.

void Reset ()
 Sets list position to first position.

CObList * GetPiecesList ()
 Returns pointer to pieces list.

void SetPiecesList (CObList *list)
 Sets pointer to pieces list.

 HistoDataStream (CObList *piecesLists, int histoType)
 Constructor which sets pieces lists and histogram type.

bool GetNext (float &scalar)
 Returns true if a scalar could be found, else false.

 CHistoDataStream ()
 Standard constructor.

virtual ~CHistoDataStream ()


Detailed Description

Class representing a data stream for a histogram.


The documentation for this class was generated from the following files:
Generated on Fri Aug 9 10:12:39 2002 by doxygen1.2.14 written by Dimitri van Heesch, © 1997-2002