/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//SegmentFactory.h

#pragma once

#include "Segment.h"

class CPointSeriesManager;
class CPointSeries;

#define SEGMENT_MEMORYSIZE 1024
class CSegmentMemory
{
public:
	CSegmentMemory();
	~CSegmentMemory();

	CGDFSegment m_segmentarray[SEGMENT_MEMORYSIZE];
	BYTE m_flag[SEGMENT_MEMORYSIZE];
	DWORD m_dwCount;

	CGDFSegment* NewSegment();
	BOOL DeleteSegment(CGDFSegment* pSegment);
};

class CSegmentCreator
{
public:
	CSegmentCreator();
	~CSegmentCreator();
//Attributes
private:
	CTypedPtrArray<CPtrArray,CSegmentMemory*> m_segmentarray;
//Operations
public:
	void DeleteSegment(CGDFSegment* pSegment);
	void DeleteSegment(CTypedPtrArray<CPtrArray,CGDFSegment*>& segmentarray);
	CGDFSegment* NewSegment();
	CGDFSegment* NewSegment(CPointSeriesManager* pSeriesManager,CPointSeries* pSeries=NULL,int index0=-1,int index1=-1,FACIESSEGMENTDIRECTION direction=segmentforward);
	CGDFSegment* NewSegment(CPointSeriesManager* pSeriesManager,POINTSERIESID id,int index0=-1,int index1=-1,FACIESSEGMENTDIRECTION direction=segmentforward);

};
extern "C" AFX_EXT_API CSegmentCreator* WINAPI AfxGetSegmentCreator();