coOutputPort.h

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/* This file is part of COVISE.
 
   You can use it under the terms of the GNU Lesser General Public License
   version 2.1 or later, see lgpl-2.1.txt.
 
 * License: LGPL 2+ */
 
#ifndef _CO_OUT_PORT_H_
#define _CO_OUT_PORT_H_
 
// 20.09.99
#include <covise/covise.h>
#include <util/coObjID.h>
#include "coPort.h"
 
namespace covise
{
 
class coDistributedObject;
class coInputPort;
 
class APIEXPORT coOutputPort : public coPort
{
 
private:
    coOutputPort(const coOutputPort &);
 
    coOutputPort &operator=(const coOutputPort &);
 
    coOutputPort();
 
    coDistributedObject *d_outObj;
 
    char *d_objName;
 
    char *d_depPort;
 
public:
    // create an input port
    coOutputPort(const char *name, const char *typelist, const char *desc);
 
    // set port required or not
    void setRequired(int isRequired);
 
    // set port dependent on an input port
    void setDependencyPort(coInputPort *port);
 
    virtual void initialize();
 
    virtual Kind kind() const;
 
    virtual ~coOutputPort();
 
    virtual int preCompute();
 
    virtual int postCompute();
 
    void setCurrentObject(coDistributedObject *obj);
 
    coDistributedObject *getCurrentObject();
 
    const char *getObjName();
 
    coObjInfo getNewObjectInfo();
 
    void setObjName(const char *n);
 
    void print(ostream &) const;
};
}
#endif