// GpsColorBlock.cpp: implementation of the CGpsColorBlock class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "GpsSC.h"
#include "GpsColorBlock.h"

#include "GpsPoint.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CGpsColorBlock::CGpsColorBlock()
{
	m_ColorBlockTotal				= 0;
	m_ColorBlock_Bytes				= 2;

	m_ColorValue					= 0;
	m_ColorValue_Bytes				= 2;

	m_ColorBlock_PointTotal			= 0;
	m_ColorBlock_PointTotal_Bytes	= 2;

	m_BlockNumber	= 0;
}

CGpsColorBlock::~CGpsColorBlock()
{
	ClearColorBlockPointList();
}

void CGpsColorBlock::ClearColorBlockPointList()
{
	CGpsPoint *pGpsPoint;
	POSITION pos = ColorBlockPointList.GetHeadPosition();
	while(pos != NULL) {
		pGpsPoint = (CGpsPoint*)ColorBlockPointList.GetNext(pos);
		delete pGpsPoint;
	}
	ColorBlockPointList.RemoveAll();
}