FvZeroCrossThreshold.h

[詳解]

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

#pragma once

#include "Filter/FvFilter.h"

#pragma pack(push,_FVCL_PACKING)

namespace FVCL
{
namespace Filter
{

class FVCL_API CFvZeroCrossThreshold : public CFvFilter
{
private:
    void _Constructor();

public:
    CFvZeroCrossThreshold();
    CFvZeroCrossThreshold( const FVCL::Data::CFvImage* src, FVCL::Data::CFvImage* dst );
    CFvZeroCrossThreshold( const FVCL::Data::CFvImage* src, FVCL::Data::CFvImage* dst, INT neib, DOUBLE color, DOUBLE threshold );
    virtual ~CFvZeroCrossThreshold();

    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 );
    static INT CheckValidityDst( const FVCL::Data::CFvImage& dst );

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

    virtual bool SetNeib( INT value );
    virtual INT GetNeib() const;

    virtual bool SetColor( DOUBLE value );
    virtual DOUBLE GetColor() const;

    virtual bool SetThreshold( DOUBLE value );
    virtual DOUBLE GetThreshold() const;

protected:
    INT     m_Neib;
    DOUBLE  m_Color;
    DOUBLE  m_Threshold;
};

}   // Filter
}   // FVCL

#pragma pack(pop)