FvGS2Pattern.h

[詳解]

//  $Revision: 1.2 $
/*
    @file   FvGS2Pattern.h
    @brief  CFvGS2Pattern class interface
    @author FAST Corporation
*/

#pragma once

#include "Data/FvDataObject.h"
#include "Data/FvImage.h"
#include "Data/FvPattern.h"
#include "MultiData/FvArray.h"
#include "GS2/FvGS2Defs.h"

#pragma pack(push,_FVCL_PACKING)

namespace FVCL
{
namespace GS2
{

class FVCL_API CFvGS2Pattern  : public CFvDataObject
{
private:
    void _Constructor();

public:
    CFvGS2Pattern();
    CFvGS2Pattern( FHANDLE handle, bool attach );
    CFvGS2Pattern( const CFvGS2Pattern& src );
    CFvGS2Pattern( const FVCL::Data::CFvPattern& src, INT filter );
    CFvGS2Pattern( const FVCL::Data::CFvImage& src, const FVCL::Data::CFvPoint& offset, INT filter, const FVCL::Data::CFvImage* mask );
    virtual ~CFvGS2Pattern();
    
    enum { DataID = 1900 };

    virtual INT GetDataID() const;
    virtual bool GetPointer( INT id, void** val ) const;

    virtual bool Create( const FVCL::Data::CFvPattern& src, INT filter );
    virtual bool Create( const FVCL::Data::CFvImage& src, const FVCL::Data::CFvPoint& offset, INT filter, const FVCL::Data::CFvImage* mask );
    virtual void Free();

    virtual bool Attach( FHANDLE handle );

    virtual void IsAttach(bool value);
    virtual bool IsAttach() const;

    virtual bool SetHandle( FHANDLE handle );
    virtual FHANDLE GetHandle() const;

    static INT CheckValidity( const FVCL::Data::CFvImage& src );
    static INT CheckValidityMask( const FVCL::Data::CFvImage& src );

    virtual CFvGS2Pattern& operator = ( const CFvGS2Pattern& src );
    virtual bool operator == ( const CFvGS2Pattern& src ) const;
    virtual bool operator != ( const CFvGS2Pattern& src ) const;

    virtual bool GetPattern( FVCL::Data::CFvPattern* pattern ) const;

    virtual bool GetImage( FVCL::Data::CFvImage* image ) const;

    virtual bool GetMask( FVCL::Data::CFvImage* mask ) const;
    virtual bool SetMask( const FVCL::Data::CFvImage& mask );
    virtual bool UnsetMask();

    virtual FVCL::Data::CFvPoint GetOffset() const;
    virtual bool SetOffset( const FVCL::Data::CFvPoint& offset );

    virtual INT GetFilter() const;
    virtual bool SetFilter( INT filter );

    virtual bool Rotate( const FVCL::Data::CFvAngle& angle, INT method, INT clip_width, INT clip_height, CFvGS2Pattern* result ) const;

private:
    FHANDLE     m_Handle;
    bool        m_IsAttach;
};

}   // GS2
}   // FVCL

#pragma pack(pop)