SoCSOGeneralRendererEditorExtension.h

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/*************************************************************************************
**
** Copyright 2012, 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 "SoCSOEditorExtension.h"
 
 
 
namespace ml
{
  class CSOList;
  class CSO;
}
 
class SoView2DCSOExtensibleEditor;
 
 
class SOCSO_EXPORT SoCSOGeneralRendererEditorExtension : public SoCSOEditorExtension
{
  SO_NODE_ABSTRACT_HEADER(SoCSOGeneralRendererEditorExtension);
 
public:
 
  static void initClass();
 
  virtual void draw(const CSODrawCSOInfos&, const CSODrawView2DInfos&, const std::vector<CSODrawSliceInformation>&, SoView2DCSOExtensibleEditor*) = 0;
 
  void createStartPressAt(const SoPointerPosition& ) override {}
  void createDragMoveTo(const SoPointerPosition& ) override {}
  // returns whether to continue with this action
  bool createEndPress(int ) override { return false; }
  void pointerPositionIfAllowedAt(const SoPointerPosition& ) override {}
 
  void selectAndMoveStartPressAt(const SoPointerPosition& ) override {}
  void selectAndMoveDragMoveTo(const SoPointerPosition& ) override {}
  SoPointingAction* selectAndMoveEndPress(int ) override { return nullptr; }
 
  SoSFEnum colorMode;
  SoSFColor generalColor;
  SoSFFloat generalAlpha;
 
protected:
 
  SoCSOGeneralRendererEditorExtension();
 
  bool shouldShowCSO(ml::CSO* cso, const CSODrawView2DInfos& view2DInfos, SoView2DCSOExtensibleEditor* editor);
 
  void glSetColor(ml::CSO* cso);
 
private:
  using SoCSOEditorExtension::draw;
};