cross_aln_widget.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: cross_aln_widget.hpp,v $
 * PRODUCTION Revision 1000.0  2004/04/12 18:22:59  gouriano
 * PRODUCTION PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.4
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_WIDGETS_ALN_CROSSALN___CROSS_ALN_WIDGET__HPP
#define GUI_WIDGETS_ALN_CROSSALN___CROSS_ALN_WIDGET__HPP

/*  $Id: cross_aln_widget.hpp,v 1000.0 2004/04/12 18:22:59 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:  Vlad Lebedev
 *
 * File Description:
 *   Cross alignment view widget
 *
 */

#include <corelib/ncbistd.hpp>
#include <gui/gui.hpp>
#include <memory>

#include <FL/Fl_Group.H>
#include <FL/Fl_Slider.H>
#include <FL/Fl_Scrollbar.H>

#include <objects/seqloc/Seq_loc.hpp>

BEGIN_NCBI_SCOPE


class CCrossAlnPane;
class CCrossAlnDataSource;


class NCBI_GUIWIDGETS_ALNCROSSALN_EXPORT CCrossAlnWidget : public Fl_Group
{
public:
    CCrossAlnWidget(int x, int y, int w, int h, const char* label = NULL);
    virtual ~CCrossAlnWidget();

    void SetDataSource(CCrossAlnDataSource* ds);

    enum EDisplayElement {
        eBackground,
        eGrid,
        eNumbers,
        eSelection,
        eSequence,
        eMismatch
    };

    void   SetColor(EDisplayElement elem, Fl_Color color);
    //Fl_Color GetColor(EDisplayElement elem) const;    
 
    // set/clear selections
    void SelectObject(const CObject* obj);
    void SelectSeqLoc(const objects::CSeq_loc* loc);
    void ClearSelection();


    // datasource changed
    void Update();

    void FitToWindow    (void);
    void ZoomToSequence (void);
    void ZoomOnRange    (const TSeqRange& range);
    void ZoomOnAlignment();
    
private:
    friend void s_CCrossAlnWidget_ScrollCB(Fl_Widget*, void*);
    friend class CCrossAlnPane;

    void x_ScrollCB();
    Fl_Slider*   m_SlideTop;
    Fl_Slider*   m_SlideBtm;
    
    Fl_Scrollbar*    m_ScrollX1;
    Fl_Scrollbar*    m_ScrollY1;

    Fl_Scrollbar*    m_ScrollX2;
    Fl_Scrollbar*    m_ScrollY2;

    auto_ptr<CCrossAlnPane> m_CrossPane;

    // forbidden
    CCrossAlnWidget(const CCrossAlnWidget&);
    CCrossAlnWidget& operator=(const CCrossAlnWidget&);
};



END_NCBI_SCOPE



/*
 * ===========================================================================
 * $Log: cross_aln_widget.hpp,v $
 * Revision 1000.0  2004/04/12 18:22:59  gouriano
 * PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.4
 *
 * Revision 1.4  2004/03/11 17:21:37  dicuccio
 * Use TSeqRange instead of TRange.  Deprecated TIndex, TDimension, TPosition.
 * Corrected use of constructor - add default NULL const char* label
 *
 * Revision 1.3  2004/01/27 16:13:31  lebedev
 * Methods for working with  selections added
 *
 * Revision 1.2  2003/12/22 19:16:27  dicuccio
 * Added unimplemented copy ctor
 *
 * Revision 1.1  2003/12/22 13:10:44  lebedev
 * Initial revision
 *
 * ===========================================================================
 */


#endif  /* GUI_WIDGETS_ALN_CROSSALN___CROSS_ALN_WIDGET__HPP */