FvExtract.h

[詳解]

//  $Revision: 1.2 $
/*
    @file   FvExtract.h
    @brief  CFvExtract class interface
    @author FAST Corporation
*/

#ifndef     _FVEXTRACT_H_INCLUDED_
#define     _FVEXTRACT_H_INCLUDED_

#include "MultiData/FvArray.h"
#include "Conversion/FvConversion.h"

#pragma pack(push,_FVCL_PACKING)

namespace FVCL
{
namespace Conversion
{

class FVCL_API CFvExtract : public CFvConversion
{
private:
    void _Constructor();

public:
    CFvExtract();
    CFvExtract( const FVCL::Data::CFvImage* src, FVCL::Data::CFvImage* dst );
    virtual ~CFvExtract();

    enum
    {
        SrcImageCount = 1,
        DstImageCount = 1
    };

    virtual bool Execute();
    virtual bool IsValid() const;
    virtual bool Validate( INT option = 0 ) const;
    virtual FVCL::ImageSize GetValidSize( INT index, INT option = 0 ) const;
    static INT CheckValidity( const FVCL::Data::CFvImage& src );

    bool SetThresholdL( UINT channel, DOUBLE threshold );
    DOUBLE GetThresholdL( UINT channel ) const;

    bool SetThresholdH( UINT channel, DOUBLE threshold );
    DOUBLE GetThresholdH( UINT channel ) const;

    bool SetClearBackMode( bool mode );
    bool GetClearBackMode() const;

    virtual CFvExtract& operator = ( const CFvExtract& src );
    virtual bool operator == ( const CFvExtract& src ) const;
    virtual bool operator != ( const CFvExtract& src ) const;

protected:
    FVCL::CFvArray<DOUBLE>  m_ThresholdL;
    FVCL::CFvArray<DOUBLE>  m_ThresholdH;
    bool                    m_ClearBackMode;
};

}   // Conversion
}   // FVCL

#pragma pack(pop)

#endif      //  _FVEXTRACT_H_INCLUDED_