cannyfilterwrap.hpp

// This file is part of slideio project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://slideio.com/license.html.
#pragma once
#include "slideio/transformer/transformer_def.hpp"
#include "slideio/transformer/transformationtype.hpp"
#include "slideio/transformer/transformationwrapper.hpp"
#include <memory>
 
#if defined(_MSC_VER)
#pragma warning( push )
#pragma warning(disable: 4275 4251)
#endif
 
namespace slideio
{
    class CannyFilter;
    class SLIDEIO_TRANSFORMER_EXPORTS CannyFilterWrap : public TransformationWrapper
    {
    public:
        CannyFilterWrap(const CannyFilterWrap& other)
            : TransformationWrapper(other),
              m_filter(other.m_filter) {
        }
 
        CannyFilterWrap(CannyFilterWrap&& other) noexcept
            : TransformationWrapper(std::move(other)),
              m_filter(std::move(other.m_filter)) {
        }
 
        CannyFilterWrap& operator=(const CannyFilterWrap& other) {
            if (this == &other)
                return *this;
            TransformationWrapper::operator =(other);
            m_filter = other.m_filter;
            return *this;
        }
 
        CannyFilterWrap& operator=(CannyFilterWrap&& other) noexcept {
            if (this == &other)
                return *this;
            TransformationWrapper::operator =(std::move(other));
            m_filter = std::move(other.m_filter);
            return *this;
        }
 
        CannyFilterWrap();
        CannyFilterWrap(const CannyFilter& filter);
        double getThreshold1() const;
        void setThreshold1(double threshold1);
        double getThreshold2() const;
        void setThreshold2(double threshold2);
        int getApertureSize() const;
        void setApertureSize(int apertureSize);
        bool getL2Gradient() const;
        void setL2Gradient(bool L2gradient);
        TransformationType getType() const override;
        std::shared_ptr<CannyFilter> getFilter() const;
 
    private:
        std::shared_ptr<CannyFilter> m_filter;
    };
};
 
#if defined(_MSC_VER)
#pragma warning( pop )
#endif