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ecsubcircuit.h

/***************************************************************************
 *   Copyright (C) 2005 by David Saxton                                    *
 *   david@bluehaze.org                                                    *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 ***************************************************************************/

#ifndef ECSUBCIRCUIT_H
#define ECSUBCIRCUIT_H

#include <component.h>

#include <qvaluevector.h>

/**
"Container" component for subcircuits
@author David Saxton
*/
00022 class ECSubcircuit : public Component
{
Q_OBJECT
public:
      ECSubcircuit( ICNDocument *icnDocument, bool newItem, const char *id = 0L );
      ~ECSubcircuit();
      
      static Item* construct( ItemDocument *itemDocument, bool newItem, const char *id );
      static LibraryItem *libraryItem();
      
      /**
       * Create numExtCon nodes, deleting any old ones
       */
      void setNumExtCon( unsigned numExtCon );
      /**
       * Give the connecting node at position numId the given name
       */
      void setExtConName( unsigned numId, const QString & name );
      /**
       * Called from SubcircuitData once the subcircuit has been fully attached
       */
      void doneSCInit();
      
public slots:
      virtual void removeItem();
      
signals:
      /**
       * Emitted when the current subcircuit is deleted
       */
      void subcircuitDeleted();
      
protected:
      virtual void dataChanged();
      virtual void drawShape( QPainter &p );
      QValueVector<QString> m_conNames;
};

#endif

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