HG_REPOSITORIES/LPP/SciQLOP_Repos/SciQLop Files · gui/include/Visualization/QCPColorMapIterator.h

Really basic implementation of Downloader which might replace current...

Really basic implementation of Downloader which might replace current NetworkController It is currently really basic, it only does synchronous DLs with or without authentication. It is written to isolate as much as possible Qt Network classes. Signed-off-by: Alexis Jeandet <alexis.jeandet@member.fsf.org>

Alexandre Leroux - - Load All Authors

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             QCPColorMapIterator.h
        
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      #ifndef SCIQLOP_QCPCOLORMAPITERATOR_H

      #define SCIQLOP_QCPCOLORMAPITERATOR_H

      #include <iterator>

      class QCPColorMapData;

      /**

       * Forward iterator for @sa QCPColorMap

       */

      class QCPColorMapIterator {

      public:

          using iterator_category = std::forward_iterator_tag;

          using value_type = double;

          using difference_type = std::ptrdiff_t;

          using pointer = const value_type *;

          using reference = value_type;

          explicit QCPColorMapIterator(QCPColorMapData *data, bool begin);

          virtual ~QCPColorMapIterator() noexcept = default;

          QCPColorMapIterator &operator++();

          QCPColorMapIterator operator++(int);

          pointer operator->() const;

          reference operator*() const;

          bool operator==(const QCPColorMapIterator &other);

          bool operator!=(const QCPColorMapIterator &other);

      private:

          void updateValue();

          QCPColorMapData *m_Data; ///< Data iterated

          int m_KeyIndex;          ///< Current iteration key index

          int m_ValueIndex;        ///< Current iteration value index

          double m_Value;          ///< Current iteration value

      };

      #endif // SCIQLOP_QCPCOLORMAPITERATOR_H

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				#ifndef SCIQLOP_QCPCOLORMAPITERATOR_H
				#define SCIQLOP_QCPCOLORMAPITERATOR_H

				#include <iterator>

				class QCPColorMapData;

				/**
				* Forward iterator for @sa QCPColorMap
				*/
				class QCPColorMapIterator {
				public:
				using iterator_category = std::forward_iterator_tag;
				using value_type = double;
				using difference_type = std::ptrdiff_t;
				using pointer = const value_type *;
				using reference = value_type;

				explicit QCPColorMapIterator(QCPColorMapData *data, bool begin);
				virtual ~QCPColorMapIterator() noexcept = default;

				QCPColorMapIterator &operator++();
				QCPColorMapIterator operator++(int);

				pointer operator->() const;
				reference operator*() const;

				bool operator==(const QCPColorMapIterator &other);
				bool operator!=(const QCPColorMapIterator &other);

				private:
				void updateValue();

				QCPColorMapData *m_Data; ///< Data iterated
				int m_KeyIndex; ///< Current iteration key index
				int m_ValueIndex; ///< Current iteration value index
				double m_Value; ///< Current iteration value
				};

				#endif // SCIQLOP_QCPCOLORMAPITERATOR_H