PreviousImageYStrip2dSplit.h

// PreviousImageYStrip2dSplit.h:
// -----------------------------
//

#ifndef __IPSDKIMAGEPROCESSING_PREVIOUSIMAGEYSTRIP2DSPLIT_H__
#define __IPSDKIMAGEPROCESSING_PREVIOUSIMAGEYSTRIP2DSPLIT_H__

#include <IPSDKImageProcessing/DataSplit/Strip/PreviousYStrip2d/BasePreviousImageYStrip2dSplit.h>

namespace ipsdk {
namespace imaproc {


template <typename TProcessor, typename InputDataType, typename TAttribute>
class PreviousImageYStrip2dSplit : public BasePreviousImageYStrip2dSplit<InputDataType,
                                                                         typename TAttribute::ValueType>
{
// predefined public types
public:
    typedef TProcessor ProcessorType;

    typedef TAttribute AttributeType;

    typedef typename TAttribute::ValueType OutputType;

public:
    PreviousImageYStrip2dSplit() {}
    ~PreviousImageYStrip2dSplit() {}

// methods
public:
    const std::string&  getAttributeName() const;

    const std::string&  getAttributeToolTip() const;

    void                init(const boost::shared_ptr<InputDataType>& pImage,
                             const image::eStripParsingDirection& stripParsingDirection);

protected:
    bool                checkProcessorType(const processor::BaseProcessor& processor);

    BoolResult          processAttribute(processor::BaseProcessor& processor,
                                         const boost::shared_ptr<OutputType>& pImageYStrip2d);

// attributes
protected:

};


template <typename TProcessor, typename InputDataType, typename TAttribute>
inline const std::string&
PreviousImageYStrip2dSplit<TProcessor, InputDataType, TAttribute>::getAttributeName() const
{
    return TAttribute::getObjectNameStr();
}

template <typename TProcessor, typename InputDataType, typename TAttribute>
inline const std::string&
PreviousImageYStrip2dSplit<TProcessor, InputDataType, TAttribute>::getAttributeToolTip() const
{
    return TAttribute::getToolTipStr();
}

template <typename TProcessor, typename InputDataType, typename TAttribute>
inline void
PreviousImageYStrip2dSplit<TProcessor, InputDataType, TAttribute>::init(const boost::shared_ptr<InputDataType>& pImage,
                                                                        const image::eStripParsingDirection& stripParsingDirection)
{
    // call of base class initialization method
    this->initBase(pImage, stripParsingDirection);
}

template <typename TProcessor, typename InputDataType, typename TAttribute>
inline bool
PreviousImageYStrip2dSplit<TProcessor, InputDataType, TAttribute>::checkProcessorType(const processor::BaseProcessor& processor)
{
    // check for consistency between processor and attribute
    BOOST_STATIC_ASSERT_MSG((processor::ExistsAttribute<TAttribute, typename TProcessor::AttributesInfo>::g_bValue),
                            "This attribute is not part of processor class");

    return dynamic_cast<const TProcessor*>(&processor) != 0;
}

template <typename TProcessor, typename InputDataType, typename TAttribute>
inline BoolResult
PreviousImageYStrip2dSplit<TProcessor, InputDataType, TAttribute>::processAttribute(processor::BaseProcessor& processor,
                                                                                    const boost::shared_ptr<OutputType>& pImageYStrip2d)
{
    // cast of input processor object
    TProcessor& tProcessor = static_cast<TProcessor&>(processor);

    // update of processor attribute value
    tProcessor.TProcessor::template set<TAttribute>(pImageYStrip2d);

    return true;
}


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

#endif // __IPSDKIMAGEPROCESSING_PREVIOUSIMAGEYSTRIP2DSPLIT_H__