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THistogram Class Reference

This Class holds the histogram data and draws it to a TPaintBox. More...

#include <histo.h>

List of all members.

Public Methods

void __fastcall drawTo (TPaintBox *pb)
 Use this to draw to a TPaintBox.

float __fastcall getHPP (TPaintBox *pb)
 Get the actual resolution in histo direction for the PaintBox.

float __fastcall getVPP (TPaintBox *pb)
 Get the actual resolution in histo direction for the PaintBox.

float __fastcall getHMaxZoom (TControl *pb)
 Get the maximum resolution in histo direction for the PaintBox.


Private Attributes

int * _histo
 The histogram array.

Detailed Description

This Class holds the histogram data and draws it to a TPaintBox.

This Class is used to create a histogram. Therefor it has to initialized with the volume data by incrementing the several density data. After this it can be drawn to TPaintBoxes.

Definition at line 22 of file histo.h.

Member Function Documentation

void __fastcall THistogram::drawTo (  TPaintBox *    pb ) 
 

Use this to draw to a TPaintBox.

Parameters:
pb  The PaintBox to be drawn to.

Definition at line 72 of file histo.cpp.

References _histo, and getHPP().

float __fastcall THistogram::getHMaxZoom (  TControl *    pb ) 
 

Get the maximum resolution in histo direction for the PaintBox.

Parameters:
pb  The PaintBox, for which the resolution should be calculated.

Definition at line 65 of file histo.cpp.

float __fastcall THistogram::getHPP (  TPaintBox *    pb ) 
 

Get the actual resolution in histo direction for the PaintBox.

Parameters:
pb  The PaintBox, for which the resolution should be calculated.

Definition at line 49 of file histo.cpp.

Referenced by drawTo(), TLine::getEndX(), TLine::getStartX(), and TTransfer::split().

float __fastcall THistogram::getVPP (  TPaintBox *    pb ) 
 

Get the actual resolution in histo direction for the PaintBox.

Parameters:
pb  The PaintBox, for which the resolution should be calculated.

Definition at line 57 of file histo.cpp.

Member Data Documentation

int* THistogram::_histo [private]
 

The histogram array.

It will be created with size _size.

Definition at line 28 of file histo.h.

Referenced by drawTo().

The documentation for this class was generated from the following files:
Generated on Thu Jan 23 06:17:39 2003 for Vol by doxygen1.2.18