baseDrawerColl.h

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/*********************************************************************
** Copyright (c) 2001 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: baseDrawerColl.h,v $ $Revision: 1.13 $ $State: Exp $
*********************************************************************/


#ifndef DtBaseDrawerColl_H_
#define DtBaseDrawerColl_H_

#include <symbolDrawerInterface/symbolDrawer.h>
#include <symbolDrawerInterface/drawerColl.h>
#include "symbolDrawer/bmpDrawer.h"
#include "symbolDrawerInterface/nullDrawer.h"


#include "symbolDrawer/symbolDrawerDefines.h"

class DT_DLL_symbolDrawer DtBaseDrawerColl : public DtDrawerColl
{
public:

   DtBaseDrawerColl();
   DtBaseDrawerColl( DtDrawerColl * nextComponent );
   virtual ~DtBaseDrawerColl();

   virtual DtSymbolDrawer *   lookupDrawer( const DtDrawerKey & key );

private:
   DtBaseDrawerColl(const DtBaseDrawerColl& orig);

   DtBaseDrawerColl& operator=(const DtBaseDrawerColl& orig);
   
protected:
   DtNullDrawer         myNullDrawer;
   DtBMPDrawer          myBMPDrawer;
};

#endif