EXIF格式分析及通过XML处理(4)[6]

            GetIFD( aNode, aTIFFHeader, ent.EntryValue, "GPS" );

            break;

        case 0xA005 :  //  Interoperability IFD

            GetIFD( aNode, aTIFFHeader, ent.EntryValue, "InterOp" );

            break;

        }

    }

    return p;

}

//---------------------------------------------------------------------------

void __fastcall TExifXML::GetTIFFHeader(_di_IXMLNode aNode, BYTE * aTIFFHeader)

{

    BYTE * p = aTIFFHeader;

    char sByteOrder[3];

    memcpy( sByteOrder, p, 2 );

    p += 2;

    sByteOrder[2] = 0;

    _di_IXMLNode pChild = aNode->AddChild( "ByteOrder" );

    pChild->Text = sByteOrder;

    WORD nFlag;

    memcpy( &nFlag, p, sizeof ( nFlag ) );

    p += sizeof ( nFlag );

    pChild = aNode->AddChild( "Flag" );

    pChild->Text = Format( "0x%.04X", ARRAYOFCONST( ( ( int )nFlag ) ) );