#pragma once
#include "BSEImg.h"
#include "stdafx.h"
#include "SEMCommonConst.h"

namespace OTSController
{
	using namespace OTSDATA;

	const CString SIMULATION_IMAGE_FILEPATH = _T("Simulate");
	const CString SIMULATION_IMAGE_FILENAME = _T("SimImage.bmp");
	const CString SIMULATION_TIFFIMAGE_FILENAME = _T("SimImage.tif");
	const CString SIMULATION_JPEGIMAGE_FILENAME = _T("SimImage.jpg");
	const CString SIMULATION_PNGIMAGE_FILENAME = _T("SimImage.png");
	

	/// <summary>
	/// Interface of Image Acquisition Device
	/// </summary>
	class __declspec(dllexport) COTSScanBase
	{
	public:

		enum DEFAULT_SCAN_PARAMETER
		{
			SCAN_MAX_X = 4096,
			SCAN_MAX_Y = 3200,
			SCAN_STEP_SIZE = 4,
			SCAN_PIXEL_DWELL = 1,
			SCAN_INTER_PIXEL_DWELL = 1,
			SCAN_NUMBER_OF_READS = 1,
			SCAN_IMATRIX = 4
		};

	public:

		COTSScanBase();
		~COTSScanBase();

		/// instance termination
		//virtual void FinishedInstance() = 0;

		// get name
		CString GetName()
		{
			CString strR = ScanController::GetName((int)GetType());
			return strR;
		}

		virtual ScanController::SCANNER_ID GetType() = 0;

		// initialization
		virtual BOOL Init() = 0;

		/// <summary>
		/// Capture a backscatter image, and apply any post processing.
		/// Note: The scanner interface seems to be heavily polluted by edax specific parameters
		/// passed to this and many other functions. The edax scanner collects a frame based
		/// on these parameters, other scanners (e.g. bruker,) rely on internal state set
		/// via SetImageSize, SetDwellTime etc.
		/// </summary>
		virtual CBSEImgPtr AcquireBSEImage(int a_nMatrixIndex, int a_nReads, int a_nDwell) = 0;

		// move beam to point
		virtual BOOL MoveBeamTo(CPoint& a_beamPos) = 0;
		// Set and Start Scan
		//virtual BOOL SetAndStartScan(void) = 0;
		// Set point Scan
		virtual BOOL SetPointScan(int a_nMatrixIndex) = 0;
		// Start Scan Table
		virtual BOOL StartScanTable(int a_nMatrixIndex, unsigned int nP, int* pnx, int* pny) = 0;
		/// set dwell time
		virtual BOOL SetDwellTime(long a_nDwellTime) = 0;
		// set Image Size
		virtual BOOL SetImageSize(long a_nImageSize,long nHeight) = 0;
		/// <summary>
		/// Gets the size of the matrix.
		/// </summary>
		/// <param name="a_nMatrixIndex">Index of the matrix.</param>
		/// <returns>the size of Matrix</returns>
		virtual CSize GetMatrixSize(int a_nMatrixIndex) = 0;
		/// <summary>
		/// Sets the size of the scan field.
		/// Note: only for simulation mode
		/// </summary>
		/// <param name="a_nWidth">The scan field width</param>
		/// <param name="a_nHeight">The scan field height</param>
		/// <returns>TRUE: successful</returns>
		virtual BOOL SetScanFieldSize(const int a_nWidth, const int a_nHeight) = 0;
		/// <summary>
		/// Set the em position
		/// Note: only for simulation mode
		/// </summary>
		/// <param name="a_nPosX">The EM position X</param>
		/// <param name="a_nPosY">The EM position Y</param>
		/// <returns>TRUE: successful</returns>
		virtual BOOL SetEMPosition(const int a_nPosX, const int a_nPosY) = 0;


		virtual long GetDwellTimeByIndex(const long a_nIndex) = 0;
		virtual BOOL SetDwellTimeByIndex(const long a_nIndex) = 0;

	
		/// <summary>
		/// Determines whether this instance is bruker controller.
		/// </summary>
		/// <returns>TRUE: is bruker type</returns>
		BOOL IsBruker();

		CBSEImgPtr AcquireBSEImageFromBitmapFile();

		CBSEImgPtr AcquireBSEImageFromTiffFile();

		CBSEImgPtr AcquireBSEImageFromJpegFile();

		CBSEImgPtr AcquireBSEImageFromPngFile();

		CSize GetScanRange() { return m_szScanRange; }
		void SetScanRange(CSize a_szScanRange) { m_szScanRange = a_szScanRange; }

		int GetScanStepSize() { return m_nScanStepSize; }
		void SetScanStepSize(int size) { m_nScanStepSize = size; }

		int GetInterPixelDwell() { return m_nInterPixelDwell; }
		void SetInterPixelDwell(int i) { m_nInterPixelDwell = i; }

		int GetNumberOfReads() { return m_nNumberOfReads; }
		void SetNumberOfReads(int i) { m_nNumberOfReads = i; }

		double GetMagnification() { return m_dMag; }
		void SetMagnification(double a_dMag) { m_dMag = a_dMag; }

		int GetMaxSizeIndex();

	public:
		CSize   m_fieldSizes[7];
		CSize	m_szScanRange;
		DWORD	m_nFrameStoreSizeWords;
		WORD*	m_pnFrameStore;
		int		m_nScanStepSize;
		int		m_nPixelDwell;
		int		m_nInterPixelDwell;
		int		m_nNumberOfReads;
		int		m_nMatrix;
		double  m_dMag;

		// for simulation:
		CBSEImgPtrVec m_simFieldList;
		std::vector<CPoint> m_simFieldPos;
		CRect m_simRect;

		int m_nCurrentBSEPositionX;
		int m_nCurrentBSEPositionY;

		int m_nScanFieldSizeX;
		int m_nScanFieldSizeY;

		BOOL m_bIsSimuation;

		// get company system data path
		CString GetCompanySysDataPathName()
		{
			// get common data pathname string
			CString strCommonDataPathName = GetOSCommonDataPathName();
			if (strCommonDataPathName.IsEmpty())
			{
				// failed to get common data pathname string
				LogErrorTrace(__FILE__, __LINE__, _T("GetOTSPackSysDataPathName: failed to common data pathname string."));
				return _T("");
			}

			// company system data pathname
			CString strCmpSysDataPath = strCommonDataPathName + STR_COMPANYNAME  + _T("\\");

			// return company system data pathname 
			return strCmpSysDataPath;
		}
		// get system common data folder pathname
		// return "" if failed
		CString GetOSCommonDataPathName()
		{

			 CString strPathName = _T(".\\");
			
			return strPathName;
		}
		// check if the file exists or not
		BOOL Exists(LPCTSTR a_sPath)
		{
			return ::PathFileExists(a_sPath) == TRUE;
		}
	};

	typedef std::shared_ptr<COTSScanBase> COTSScanBasePtr;

} // namespace Controller