HG_REPOSITORIES/LPP/SciQLOP_Repos/SciQLop Files · gui/include/DragAndDrop/DragDropScroller.h

Handles log scales for y-axis and color scale

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             DragDropScroller.h
        
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      #ifndef SCIQLOP_DRAGDROPSCROLLER_H

      #define SCIQLOP_DRAGDROPSCROLLER_H

      #include <Common/spimpl.h>

      #include <QScrollArea>

      /**

       * @brief Event filter class which manage the scroll of QScrollArea during a drag&drop operation.

       * @note A QScrollArea inside an other QScrollArea is not fully supported.

       */

      class DragDropScroller : public QObject {

          Q_OBJECT

      public:

          DragDropScroller(QObject *parent = nullptr);

          void addScrollArea(QScrollArea *scrollArea);

          void removeScrollArea(QScrollArea *scrollArea);

      protected:

          bool eventFilter(QObject *obj, QEvent *event);

      private:

          class DragDropScrollerPrivate;

          spimpl::unique_impl_ptr<DragDropScrollerPrivate> impl;

      private slots:

          void onTimer();

      };

      #endif // SCIQLOP_DRAGDROPSCROLLER_H

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				#ifndef SCIQLOP_DRAGDROPSCROLLER_H
				#define SCIQLOP_DRAGDROPSCROLLER_H

				#include <Common/spimpl.h>
				#include <QScrollArea>

				/**
				* @brief Event filter class which manage the scroll of QScrollArea during a drag&drop operation.
				* @note A QScrollArea inside an other QScrollArea is not fully supported.
				*/
				class DragDropScroller : public QObject {
				Q_OBJECT

				public:
				DragDropScroller(QObject *parent = nullptr);

				void addScrollArea(QScrollArea *scrollArea);
				void removeScrollArea(QScrollArea *scrollArea);

				protected:
				bool eventFilter(QObject obj, QEvent event);

				private:
				class DragDropScrollerPrivate;
				spimpl::unique_impl_ptr<DragDropScrollerPrivate> impl;

				private slots:
				void onTimer();
				};


				#endif // SCIQLOP_DRAGDROPSCROLLER_H