SoLineHighlightRenderAction.h

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/*=======================================================================
** Author      : David Mott (MMM yyyy)
**=======================================================================*/
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**=======================================================================*/
/*=======================================================================
** Modified by : VSG (MMM YYYY)
**=======================================================================*/
 
 
 
#ifndef _SO_LINE_HIGHLIGHT_RENDER_ACTION_
#define _SO_LINE_HIGHLIGHT_RENDER_ACTION_
 
#include <Inventor/actions/SoHighlightRenderAction.h>
#include <Inventor/nodes/SoGroup.h>
 
class SbColor;
class SoSeparator;
class SoLightModel;
class SoBaseColor;
class SoDrawStyle;
class SoTexture2;
class SoMaterialBinding;
class SoTextProperty;
class SoSelection;
 
//
// Line highlight - a subclass of SoGLRenderAction which renders the
// scene graph, then renders wireframe boxes surrounding each selected object.
//
 
class  SoLineHighlightRenderAction : public SoHighlightRenderAction
{
  SO_ACTION_HEADER(SoLineHighlightRenderAction);
 public:
  SoLineHighlightRenderAction();
 
  SoLineHighlightRenderAction(const SbViewportRegion &viewportRegion);
 
 
#ifndef HIDDEN_FROM_DOC
  virtual ~SoLineHighlightRenderAction();
#endif // HIDDEN_FROM_DOC
 
  void            setColor( const SbColor &c );
  const SbColor & getColor();
  void            setLinePattern( unsigned short pattern );
  unsigned short  getLinePattern();
  void            setLineWidth( float width );
  float           getLineWidth();
  void            setPointSize( float size );
  float           getPointSize();
 
 private:
  static void initClass();
  static void exitClass();
 
private:
  virtual SoNode* getPreTraversalNode();
 
#if 1             SoDEPRECATED
  // Nodes which comprise the local highlight graph
  SoSeparator     *localRoot;SoDEPRECATED
  SoLightModel    *lightModel;SoDEPRECATED
  SoBaseColor     *baseColor;SoDEPRECATED
  SoDrawStyle     *drawStyle;SoDEPRECATED
  SoTexture2      *texture;SoDEPRECATED
  SoTextProperty  *textProperties;SoDEPRECATED
  SoMaterialBinding *mb;
#endif 
 private:
 
  // Copy Constructor Forbidden
  SoLineHighlightRenderAction( const SoLineHighlightRenderAction& ) : SoHighlightRenderAction(){};
 
  void constructorCommon();
 
  SoRef<SoGroup> m_preTraversalNode;
  SoBaseColor* m_baseColor;
  SoDrawStyle* m_drawStyle;
};
 
#endif /* _SO_LINE_HIGHLIGHT_RENDER_ACTION_ */