hit_matrix_widget.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: hit_matrix_widget.hpp,v $
 * PRODUCTION Revision 1000.2  2004/04/12 18:16:52  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [CATCHUP_003] Dev-tree R1.5
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_WIDGETS_HIT_MATRIX___HIT_MATRIX_WIDGET__HPP
#define GUI_WIDGETS_HIT_MATRIX___HIT_MATRIX_WIDGET__HPP

/*  $Id: hit_matrix_widget.hpp,v 1000.2 2004/04/12 18:16:52 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 <corelib/ncbiobj.hpp>

#include <gui/opengl/glcanvas2d.hpp>
#include <gui/opengl/gldlist.hpp>
#include <gui/opengl/glviewport.hpp>
#include <gui/utils/command.hpp>
#include <objects/seqloc/Seq_loc.hpp>
#include <gui/widgets/gl/glpane_widget.hpp>
#include <gui/widgets/hit_matrix/hit_matrix_pane.hpp>
#include <gui/widgets/hit_matrix/hit_matrix_ds.hpp>

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


BEGIN_NCBI_SCOPE

class CHitMatrixDataSource;

/// Definitions for Hit Matrix Widget commands
///
enum    EHitMatrixCommands {
    eCmdSetEqualScale = eBaseCmdLast + 200,
    eCmdChooseSeq,
    eCmdColorByScore,
};

////////////////////////////////////////////////////////////////////////////////
/// class CHitMatrixWidget

class NCBI_GUIWIDGETS_HIT_MATRIX_EXPORT CHitMatrixWidget : public CGlPaneWidget
{
public:
    typedef list<CConstRef<CSeq_id> >   TIdRefList;

    CHitMatrixWidget(int x, int y, int w, int h, const char* label = NULL);
    virtual ~CHitMatrixWidget();

    virtual void SetDataSource(CHitMatrixDataSource* p_ds);

    virtual CHitMatrixDataSource*  GetDS(void);
    virtual const CGlPane&  GetPort(void) const;
    virtual void    OnSetScaleX(TModelUnit scale_x, const TModelPoint& point);
    
    /// @name Command handlers
    /// @{
    void    OnZoomSelection(void);
    void    OnZoomToHits(void);
    void    OnZoomToSelectedHitElems(void);
    void    OnSetEqualScale(void);
    
    void    OnChooseSeq(void);
    void    OnColorByScore(void);
    
    /// @}

    virtual void    OnShowPopup(void);

    CConstRef<CSeq_align_set>    GetSelectedHits(void) const;
    CRef<CSeq_loc>      GetSubjectSelection(void) const;
    CRef<CSeq_loc>      GetQuerySelection(void) const;

    DECLARE_CMD_MAP();
protected:    
    // CGlPaneWidget overridables
    virtual void x_CreatePane(void);   
    virtual CGlPaneWidgetChild*    x_GetPane(void);

    virtual void    x_SetPortLimits(void);
    virtual void    x_ZoomToHits(void);
    
    virtual void    x_UpdateScrollbars(void);
    virtual void    x_OnScrollX(void);
    virtual void    x_OnScrollY(void);

    virtual void    x_Update();
    virtual void    x_UpdatePane();

protected:
    CHitMatrixDataSource *m_pDataSource;
    CHitMatrixPane       *m_pMatrixPane;
    
    int     m_ScoreIndex; /// index of the score used for hit coloring
};

END_NCBI_SCOPE


#endif  // GUI_WIDGETS_HIT_MATRIX___HIT_MATRIX_WIDGET__HPP

/*
 * ===========================================================================
 * $Log: hit_matrix_widget.hpp,v $
 * Revision 1000.2  2004/04/12 18:16:52  gouriano
 * PRODUCTION: UPGRADED [CATCHUP_003] Dev-tree R1.5
 *
 * Revision 1.5  2004/02/12 21:06:16  yazhuk
 * Added new Zoom functions; implemented OnShowPopup()
 *
 * Revision 1.4  2003/12/10 16:59:46  yazhuk
 * Added argument specifying ref. point to OnSetScaleX()
 *
 * Revision 1.3  2003/12/05 17:33:48  yazhuk
 * Added support for "Choose Sequences..." and "Color by Score" commands
 *
 * Revision 1.2  2003/12/01 17:03:13  yazhuk
 * Eliminated IHitMatrixParent inheritance, changed GetDS() function.
 *
 * Revision 1.1  2003/11/17 21:00:14  yazhuk
 * Initial revision
 *
 * ===========================================================================
 */