HardCopy/SoToU3DAction.h

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/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/


#ifndef SO_TO_U3D_ACTION_H
#define SO_TO_U3D_ACTION_H

#include <Inventor/actions/SoCallbackAction.h>
#include <Inventor/actions/SoSubAction.h>
#include <HardCopy/SoHardCopy.h>

class SoToU3DActionPrivate;
class SoPath;

class  SoToU3DAction : public SoCallbackAction
{
  SO_ACTION_HEADER(SoToU3DAction);

public:

  /*
   * Constructor
   */
  SoToU3DAction();

  /*
   * Destructor
   */
  virtual ~SoToU3DAction();

  SoNONUNICODE bool openFile( const char* filename );

  bool openFile( const SbString& filename );


  bool closeFile();

  // Apply methods

  virtual void apply( SoNode* node );

  virtual void apply( SoPath* path );

  virtual void apply( const SoPathList& pathList, SbBool obeysRules = false );

  void forcePolygonalText3( bool force );

  bool isPolygonalText3Forced() const;

  void setExportDraggers( bool force );

  bool areDraggersExported() const;

private:
  static void initClass();
  static void exitClass();

  // Internal use only.
  const SoToU3DActionPrivate* getImpl() { return m_private; }

  virtual void beginTraversal( SoNode* node );

  const SoPath* getCurPath();

  SoToU3DActionPrivate* m_private;

private:

  // static callbacks
  static SoCallbackAction::Response separatorPreCBS  ( void* userData, SoCallbackAction* action, const SoNode* node );
  static SoCallbackAction::Response separatorPostCBS ( void* userData, SoCallbackAction* action, const SoNode* node ); 
  static SoCallbackAction::Response environmentPreCBS( void* userData, SoCallbackAction* action, const SoNode* node );
  static SoCallbackAction::Response lightPreCBS      ( void* userData, SoCallbackAction* action, const SoNode* node );
  static SoCallbackAction::Response cameraPreCBS     ( void* userData, SoCallbackAction* action, const SoNode* node );
  static SoCallbackAction::Response backgroundPreCBS ( void* userData, SoCallbackAction* action, const SoNode* node );
  static SoCallbackAction::Response shapePreCBS      ( void* userData, SoCallbackAction* action, const SoNode* node );
  static SoCallbackAction::Response shapePostCBS     ( void* userData, SoCallbackAction* action, const SoNode* node );
  static SoCallbackAction::Response draggerPreCBS    ( void* userData, SoCallbackAction* action, const SoNode* node );
  static void shapeTriangleCBS( void* userData, SoCallbackAction *action, 
                                const SoPrimitiveVertex *v1, const SoPrimitiveVertex *v2, const SoPrimitiveVertex *v3 );
  static void shapeLineCBS    ( void* userData, SoCallbackAction* action, 
                                const SoPrimitiveVertex* v1, const SoPrimitiveVertex* v2 );
  static void shapePointCBS   ( void* userData, SoCallbackAction* action, 
                                const SoPrimitiveVertex* v1 );

  bool m_forcePolygonalText3, m_exportDraggers;
};

#endif // SO_TO_U3D_ACTION_H

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Open Inventor Toolkit reference manual, generated on 12 Feb 2024
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