PixelMapping.h

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#pragma once
 
#include <Zivid/Detail/UtilsExport.h>
 
#include <iosfwd>
#include <string>
 
namespace Zivid
{
    namespace Experimental
    {
        class PixelMapping
        {
        public:
            PixelMapping()
                : m_rowStride{ 1 }
                , m_colStride{ 1 }
                , m_rowOffset{ 0.0 }
                , m_colOffset{ 0.0 }
            {}
 
            PixelMapping(const int rowStride, const int colStride, const float rowOffset, const float colOffset)
                : m_rowStride{ rowStride }
                , m_colStride{ colStride }
                , m_rowOffset{ rowOffset }
                , m_colOffset{ colOffset }
            {}
 
            int rowStride() const
            {
                return m_rowStride;
            }
 
            int colStride() const
            {
                return m_colStride;
            }
 
            float rowOffset() const
            {
                return m_rowOffset;
            }
 
            float colOffset() const
            {
                return m_colOffset;
            }
 
            ZIVID_UTILS_EXPORT std::string toString() const;
 
            ZIVID_UTILS_EXPORT bool operator==(const PixelMapping &rhs) const;
 
            ZIVID_UTILS_EXPORT bool operator!=(const PixelMapping &rhs) const;
 
        private:
            int m_rowStride;
            int m_colStride;
            float m_rowOffset;
            float m_colOffset;
        };
 
        ZIVID_UTILS_EXPORT std::ostream &operator<<(std::ostream &stream, const PixelMapping &pixelMapping);
    } // namespace Experimental
} // namespace Zivid