ddtGraphicalOverlay.hpp

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#ifndef DDT_DATAVISUALISATION_DDTGRAPHCIS_GRAPHICALOVERLAY_HPP
#define DDT_DATAVISUALISATION_DDTGRAPHCIS_GRAPHICALOVERLAY_HPP
 
#include "ddt/ddtGraphicalElement.hpp"
#include "ddt/ddtGraphicalElements.hpp"

class DdtGraphicalOverlay {
 public:
  explicit DdtGraphicalOverlay();

  virtual ~DdtGraphicalOverlay();

  void AddGraphicalElement(DdtGraphicalElement* const element);

  void RemoveGraphicalElement(DdtGraphicalElement* const element);

  QList<DdtGraphicalElement*>* GetListOfGraphicalElements();

  QList<DdtGraphicalElement*> GetElementByTag(const QString tag) const;

  QStringList GetListOfElementIDs() const;

  void ShowAllElements() const;

  void HideAllElements() const;

  void ShowElementsOfType(const DdtOverlayType type,
                          const bool show_ids = false,
                          const QString id_list = "") const;

  void HideElementsOfType(const DdtOverlayType type) const;

  void ShowElementsOfTag(const QString tag) const;

  void HideElementsOfTag(const QString tag) const;

  void RemoveElementsOfType(const DdtOverlayType type);
 
 protected:
  void SetShowHideFlags(DdtOverlayType ovltype, const bool show,
                        const QString tag = "", const bool show_ids = false,
                        const QString id_list = "") const;
 
 private:
  QList<DdtGraphicalElement*> graphical_elements;
 
  int next_index = 1;
};
 
#endif  // DDT_DATAVISUALISATION_DDTGRAPHCIS_GRAPHICALOVERLAY_HPP