alnvec_row_graph.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: alnvec_row_graph.hpp,v $
 * PRODUCTION Revision 1000.0  2004/04/12 18:23:24  gouriano
 * PRODUCTION PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.1
 * PRODUCTION
 * ===========================================================================
 */

#ifndef __GUI_WIDGETS_ALNMULTI___ALNVEC_ROW_GRAPH__HPP
#define __GUI_WIDGETS_ALNMULTI___ALNVEC_ROW_GRAPH__HPP

/*  $Id: alnvec_row_graph.hpp,v 1000.0 2004/04/12 18:23:24 gouriano Exp $
 * ===========================================================================
 *
 *                            PUBLIC DOMAIN NOTICE
 *               National Center for Biotechnology Information
 *
 *  This software/database is a "United States Government Work" under the
 *  terms of the United States Copyright Act.  It was written as part of
 *  the author's official duties as a United States Government employee and
 *  thus cannot be copyrighted.  This software/database is freely available
 *  to the public for use. The National Library of Medicine and the U.S.
 *  Government have not placed any restriction on its use or reproduction.
 *
 *  Although all reasonable efforts have been taken to ensure the accuracy
 *  and reliability of the software and data, the NLM and the U.S.
 *  Government do not and cannot warrant the performance or results that
 *  may be obtained by using this software or data. The NLM and the U.S.
 *  Government disclaim all warranties, express or implied, including
 *  warranties of performance, merchantability or fitness for any particular
 *  purpose.
 *
 *  Please cite the author in any work or product based on this material.
 *
 * ===========================================================================
 *
 * Authors:  Andrey Yazhuk
 *
 * File Description:
 *
 */

#include <objtools/alnmgr/alnmap.hpp>

BEGIN_NCBI_SCOPE
USING_SCOPE(objects);

////////////////////////////////////////////////////////////////////////////////
/// IAlnRowGraphProperties
class NCBI_GUIWIDGETS_ALNMULTIPLE_EXPORT  IAlnRowGraphProperties
{
public:
    virtual ~IAlnRowGraphProperties() {};
};

////////////////////////////////////////////////////////////////////////////////
/// IAlnVecRowGraph - abstract graph that can be rendered in the "expandable"
/// space below the CAlnVecRow.

class NCBI_GUIWIDGETS_ALNMULTIPLE_EXPORT  IAlnVecRowGraph
{
public:
    typedef CConstRef<CAlnMap::CAlnChunkVec>   TChunkVec;

    virtual ~IAlnVecRowGraph()  {};

    /// returns true if data for the graph is available
    virtual bool    HasData() const = 0;

    /// Graph is not considered fully functional until it has been "created" by
    /// the call to create function. Only "Created" graph can be rendered. 
    /// Creating may include loading data and building internal data structures.
    virtual bool    IsCreated() const = 0;
    virtual bool    Create() = 0;
    virtual void    Destroy() = 0;

    virtual const IAlnRowGraphProperties*     GetProperties() const = 0;
    virtual void    SetProperties(IAlnRowGraphProperties* props) = 0;

    virtual int     GetPreferredHeight() const = 0;

    /// chunks must contain at leatst chunks that are aligned 
    virtual void    Render(CGlPane& pane, int y, int h, 
                           const TChunkVec& chunks) = 0;   
};

END_NCBI_SCOPE

/*
 * ===========================================================================
 * $Log: alnvec_row_graph.hpp,v $
 * Revision 1000.0  2004/04/12 18:23:24  gouriano
 * PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.1
 *
 * Revision 1.1  2004/03/29 19:01:40  yazhuk
 * Initial revision
 *
 * ===========================================================================
 */

#endif  // __GUI_WIDGETS_ALNMULTI___ALNVEC_ROW_GRAPH__HPP