SoInteractionCoordinatorElement.h

Go to the documentation of this file.

/*************************************************************************************
**
** Copyright 2008, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#ifndef SO_INTERACTION_COORDINATOR_ELEMENT_H
#define SO_INTERACTION_COORDINATOR_ELEMENT_H
 
 
#include "InventorWrapperDllInit.h"
 
#include "SoManagedInteractionSystem.h"
 
#include <ThirdPartyWarningsDisable.h>
#include <Inventor/elements/SoSubElement.h>
#include <ThirdPartyWarningsRestore.h>
 
class SoAction;
class SoInteractionCoordinator;
class SoInteractionMapper;
 
class SOMANAGEDINTERACTION_API SoInteractionCoordinatorElement : public SoElement
{
    SO_ELEMENT_HEADER(SoInteractionCoordinatorElement);
 
  public:
    void init(SoState *state) override;
 
    void push(SoState *state) override;
    void pop(SoState *state, const SoElement *prevTopElement) override;
 
    SbBool matches(const SoElement *elt) const override;
 
    SoElement* copyMatchInfo() const override;
 
    static void set(SoState *state, SoInteractionCoordinator* coordinator);
 
    static void addMapper(SoState *state, SoInteractionMapper* mapper);
 
    static SoInteractionCoordinator* get(SoState *state);
 
  SoINTERNAL public:
    static void initClass();
 
  protected:
    SoInteractionCoordinator* _coordinator{};
 
    size_t _mapperCount{};
 
    ~SoInteractionCoordinatorElement() override = default;
};
 
#endif // __SoInteractionCoordinatorElement_H