BaseLineYStripSeq2dParser.h

// BaseLineYStripSeq2dParser.h:
// ---------------------------
//

#ifndef __IPSDKIMAGEPROCESSING_BASELINEYSTRIPSEQ2DPARSER_H__
#define __IPSDKIMAGEPROCESSING_BASELINEYSTRIPSEQ2DPARSER_H__

// suppression warnings
// warning C4251: 'ipsdk::imaproc::BaseLineYStripSeq2dParser<BaseStripAttributeClassType>::_pImageYStripSeq2d' : class 'boost::shared_ptr<T>' needs to have dll-interface to be used by clients of class 'ipsdk::imaproc::BaseLineYStripSeq2dParser<BaseStripAttributeClassType>'
#pragma warning (push)
#pragma warning (disable : 4251)

#include <IPSDKImageProcessing/IPSDKImageProcessingExports.h>
#include <IPSDKImageProcessing/Algorithm/Parser/Strip/BaseStripParser.h>
#include <IPSDKImage/Fragment/Strip/YStripSeq2d/BaseImageYStripSeq2d.h>
#include <boost/shared_ptr.hpp>
#include <boost/mpl/equal_to.hpp>
#include <boost/mpl/not_equal_to.hpp>
#include <boost/mpl/int.hpp>
#include <boost/mpl/if.hpp>

namespace ipsdk {
namespace imaproc {

class BaseInputYStrip2dAttribute;
class BaseInOutYStrip2dAttribute;
class BaseOutputYStrip2dAttribute;


template <typename BaseStripAttributeClassType>
class IPSDKIMAGEPROCESSING_API BaseLineYStripSeq2dParser : public BaseStripParser
{

// predefined public types
public:
    static const eIOStatus::domain g_attributeIO = BaseStripAttributeClassType::g_dataIOStatus;
    
    typedef BaseStripAttributeClassType BaseStripAttributeClass;

    typedef typename BaseStripAttributeClassType::ValueType ValueType;

    typedef typename BaseStripAttributeClassType::StorageType StorageType;

    typedef typename boost::mpl::if_<typename boost::mpl::equal_to<boost::mpl::int_<g_attributeIO>,
                                                                   boost::mpl::int_<eIOStatus::eIOS_Input> >::type,
                                     BaseInputYStrip2dAttribute,
                                     typename boost::mpl::if_<typename boost::mpl::equal_to<boost::mpl::int_<g_attributeIO>,
                                                                                            boost::mpl::int_<eIOStatus::eIOS_Output> >::type,
                                                              BaseOutputYStrip2dAttribute,
                                                              BaseInOutYStrip2dAttribute>::type
                                    >::type YStrip2dAttributeType;

public:
    BaseLineYStripSeq2dParser();
    virtual ~BaseLineYStripSeq2dParser() = 0;

// methods
public:
    eStripParserType        getStripParserType() const
    {
        return eStripParserType::eSPT_LineYStripSeq2d;
    }

    void                    init(const StorageType& pImageYStripSeq2d);

    virtual ipUInt64        getBufferSize() const = 0;

    ipUInt64                getSizeT() const;

    template <typename T>
    typename boost::enable_if<typename boost::mpl::not_equal_to<boost::mpl::int_<g_attributeIO>,
                                                                boost::mpl::int_<eIOStatus::eIOS_Output> >::type,
                              const T*>::type
    getBuffer(const ipUInt64 tPlanIdx) const
    {
        return static_cast<const T*>(accessBuffer(tPlanIdx));
    }
    template <typename T>
    typename boost::enable_if<typename boost::mpl::not_equal_to<boost::mpl::int_<g_attributeIO>,
                                                                boost::mpl::int_<eIOStatus::eIOS_Input> >::type,
                              T*>::type
    getBuffer(const ipUInt64 tPlanIdx)
    {
        return static_cast<T*>(accessBuffer(tPlanIdx));
    }

protected:
    virtual const void*             accessBuffer(const ipUInt64 cPlanIdx) const = 0;
    virtual void*                   accessBuffer(const ipUInt64 cPlanIdx) = 0;

    virtual void                    clearDerived();

// attributes
protected:
    StorageType                     _pImageYStripSeq2d;
};


} // end of namespace imaproc
} // end of namespace ipsdk

#pragma warning (pop)

#endif // __IPSDKIMAGEPROCESSING_BASELINEYSTRIPSEQ2DPARSER_H__