ConnectionEditPart.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
    Permission is hereby granted, free of charge, to any person obtaining a
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    Software is furnished to do so, subject to the following conditions:
 
    The above copyright notice and this permission notice shall be included in
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/**
 * @file ConnectionEditPart.hh
 *
 * Declaration of ConnectionEditPart class.
 *
 * @author Ari Metsähalme 2003 (ari.metsahalme-no.spam-tut.fi)
 * @note rating: yellow
 * @note reviewed Jul 13 2004 by vpj, ll, jn, am
 */
 
#ifndef TTA_CONNECTION_EDIT_PART_HH
#define TTA_CONNECTION_EDIT_PART_HH
 
#include "EditPart.hh"
 
/**
 * A directed connection between two machine blocks on the canvas.
 */
class ConnectionEditPart : public EditPart {
public:
    ConnectionEditPart();
    virtual ~ConnectionEditPart();
 
    EditPart* source() const;
    EditPart* target() const;
 
    void setSource(EditPart* source);
    void setTarget(EditPart* target);
 
private:
    /// Assignment not allowed.
    ConnectionEditPart& operator=(ConnectionEditPart& old);
    /// Copying not allowed.
    ConnectionEditPart(ConnectionEditPart& old);
 
    /// Source of connection.
    EditPart* source_;
    /// Target of connection.
    EditPart* target_;
};
 
#include "ConnectionEditPart.icc"
 
#endif