SoView2DExtensionSeparator.h

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/*************************************************************************************
**
** Copyright 2007, 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
**
**************************************************************************************/
 

 
#pragma once
 
#include "SoView2DExtension.h"
 
#include "SoView2DExtensionElement.h"
 
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/fields/SoSFTrigger.h>
 
class SOVIEW2D_API SoView2DExtensionSeparator : public SoView2DExtension
{
    SO_NODE_HEADER(SoView2DExtensionSeparator);
 
public:

    SoSFEnum drawingOrder;

    SoSFBool drawingOrderIsReversed;

    SoSFTrigger updateOrder;

    SoSFBool forwardEvents;

    SoSFBool markAsUnhandled;


    static void   initClass();

    SoView2DExtensionSeparator();

    void   draw(View2DSliceList *dsl, View2DSlice* dslice, int slice) override;

    bool  evaluateEvent(SoView2D *view2d, View2DEvent* ec) override;
 
    //bool   evalEvent(SoView2D* view2d, View2DSliceList* slicelist, View2DEvent* ec, View2DEventPhase phase);

    void   startDrawing(View2DSliceList * /*slicelist*/) override;

    void   endDrawing(View2DSliceList * /*slicelist*/) override;
 
protected:
  ~SoView2DExtensionSeparator() override;

  void     doAction(SoAction *action) override;

  virtual void orderChanged(SoField* field);
 
 
private:

    bool   _revertDrawingOrder;

    SoNodeList _extensions;

    ExtensionDrawingOrder _parentDrawingOrder;

    ExtensionDrawingOrder _usedDrawingOrder;
};