OTS/OTSCPP/OTSData/SEMDataMsr.cpp

// SEMDtaMsr.cpp : implementation file
//

#include "stdafx.h"
//#include "OTSData.h"
#include "SEMDataMsr.h"

namespace OTSDATA {

		// constructor
		CSEMDataMsr::CSEMDataMsr()
	{
		// initialization
		Init();
	}

	// copy constructor
	CSEMDataMsr::CSEMDataMsr(const CSEMDataMsr& a_oSource)
	{
		// can't copy itself
		if (&a_oSource == this)
		{
			return;
		}

		// copy data over
		Duplicate(a_oSource);
	}

	// copy constructor
	CSEMDataMsr::CSEMDataMsr(CSEMDataMsr* a_poSource)
	{
		// can't copy itself
		if (a_poSource == this)
		{
			return;
		}

		// copy data over
		Duplicate(*a_poSource);
	}

	// =operator	
	CSEMDataMsr& CSEMDataMsr::operator=(const CSEMDataMsr& a_oSource)
	{
		// cleanup
		Cleanup();

		// copy the class data over
		Duplicate(a_oSource);

		// return class
		return *this;
	}

	// destructor
	CSEMDataMsr::~CSEMDataMsr()
	{
		// cleanup
		Cleanup();
	}

	// ==operator
	BOOL CSEMDataMsr::operator==(const CSEMDataMsr& a_oSource)
	{		
		return  m_nScanFieldSize == a_oSource.m_nScanFieldSize &&
			m_nScanFieldSize100 == a_oSource.m_nScanFieldSize100 &&
			abs(m_dWorkingDistance - a_oSource.m_dWorkingDistance) < MIN_DOUBLE_VALUE /*&&
			m_nTotalFields == a_oSource.m_nTotalFields*/;		
	}

	// CSEMDataMsr member functions

	// public

	// serialization
 

	void CSEMDataMsr::Serialize(bool isStoring, tinyxml2::XMLDocument * classDoc, tinyxml2::XMLElement * rootNode)
	{
		xmls::xInt xnScanFieldSize;
		xmls::xInt xnScanFieldHeight;
		xmls::xInt xnScanFieldSize100;
		xmls::xDouble xdWorkingDistance;
		xmls::xInt xnTotalFields;
		xmls::Slo slo;
		slo.Register("ScanFieldSize", &xnScanFieldSize);
		slo.Register("ScanFieldHeight", &xnScanFieldHeight);
		slo.Register("ScanFieldSize100", &xnScanFieldSize100);
		slo.Register("WorkingDistance", &xdWorkingDistance);
		slo.Register("TotalFields", &xnTotalFields);

		if (isStoring)
		{
			xnScanFieldSize = m_nScanFieldSize;
			xnScanFieldHeight = m_nScanFieldHeight;
			xnScanFieldSize100 = m_nScanFieldSize100;
			xdWorkingDistance = m_dWorkingDistance;
			xnTotalFields = m_nTotalFields;

			slo.Serialize(true, classDoc, rootNode);
		}

		else
		{
			slo.Serialize(false, classDoc, rootNode);

			m_nScanFieldSize = xnScanFieldSize.value();
			m_nScanFieldHeight = xnScanFieldHeight.value();
			m_nScanFieldSize100 = xnScanFieldSize100.value();
			m_dWorkingDistance = xdWorkingDistance.value();
			m_nTotalFields = xnTotalFields.value();
		}

	}

	// get magnification
	double CSEMDataMsr::GetMagnification()
	{
		// magnification
		double dMag = 0.0;

		// convert scan field size to magnification
		if (m_nScanFieldSize > 0)
		{
			dMag = (double)m_nScanFieldSize100 * 100.0 / (double)m_nScanFieldSize;
		}

		// return magnification
		return dMag;
	}
	void CSEMDataMsr::SetMagnification(double a_dMag)
	{
		if (a_dMag < MAGNIFICATION_MIN)
		{
			return;
		}
		m_nScanFieldSize = (int)(100.0 * (double)m_nScanFieldSize100 / a_dMag + 0.5);
	}

	// protected

	// cleanup 
	void CSEMDataMsr::Cleanup()
	{
		// need to do nothing at the moment
	}

	// initialization
	void CSEMDataMsr::Init()
	{
		m_nScanFieldSize = 0;
		m_nScanFieldSize100 = 0;
		m_dWorkingDistance = 0;
		m_nTotalFields = 0;
	}

	// duplication 
	void CSEMDataMsr::Duplicate(const CSEMDataMsr& a_oSource)
	{
		// initialization
		Init();

		// copy data over
		m_nScanFieldSize = a_oSource.m_nScanFieldSize;
		m_nScanFieldSize100 = a_oSource.m_nScanFieldSize100;
		m_dWorkingDistance = a_oSource.m_dWorkingDistance;
		m_nTotalFields = a_oSource.m_nTotalFields;
	}

}