cross_aln_pane.hpp

来自「ncbi源码」· HPP 代码 · 共 168 行

/*
 * ===========================================================================
 * PRODUCTION $Log: cross_aln_pane.hpp,v $
 * PRODUCTION Revision 1000.1  2004/04/16 17:51:00  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [CATCHUP_003] Dev-tree R1.5
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_WIDGETS_ALN_CROSSALN___CROSS_ALN_PANE__HPP
#define GUI_WIDGETS_ALN_CROSSALN___CROSS_ALN_PANE__HPP

/*  $Id: cross_aln_pane.hpp,v 1000.1 2004/04/16 17:51:00 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:
 *   Panel for the cross alignment view widget 
 *   (see <gui/widgets/aln_crossaln/cross_aln_widget.hpp>)
 *
 */

#include "cross_aln_render.hpp"

#include <gui/gui.hpp>
#include <gui/opengl.h>
#include <gui/opengl/glcanvas2d.hpp>

#include <gui/widgets/aln_crossaln/cross_aln_ds.hpp>

#include <gui/widgets/aln_crossaln/cross_aln_widget.hpp>
#include <gui/widgets/seq_graphic/seqgraphic_conf.hpp>
#include <gui/widgets/gl/mouse_zoom_handler.hpp>
#include <gui/widgets/fl/tooltip.hpp>

#include <FL/Fl.H>



BEGIN_NCBI_SCOPE


class CCrossAlnPane : public CGlCanvas2d,
                      public IMouseZoomHandlerHost, // for zooming with mouse
                      public ITooltipClient // for using with "active" CTooltip
{
public:
    CCrossAlnPane(int x, int y, int w, int h, const char* label = NULL);
    virtual ~CCrossAlnPane();

    void SetDataSource(CCrossAlnDataSource* ds);

    void Update();
    
    void FitToWindow    (void);
    void ZoomToSequence (void);
    void ZoomOnRange    (const TSeqRange& range);
    void ZoomOnAlignment();
    
    TSeqRange GetVisibleRange();
    
    void Scroll(TModelUnit x1, TModelUnit y1, TModelUnit x2, TModelUnit y2);
    
    void SetConfig(CRef<CSeqGraphicConfig> config);

    // set/clear selections
    void SelectObject(const CLayoutObject* obj);
    void SelectObject(const CObject* obj);
    void ClearSelection();

    // retrieve the selections from our renderer
    const TConstObjects& GetSelectedObjects(void) const;
    
    // IMouseZoomHandlerHost implementation
    virtual TModelUnit MZHH_GetScale(EScaleType type);
    virtual void       MZHH_SetScale(TModelUnit scale, const TModelPoint& point);
    virtual void       MZHH_ZoomRect(const TModelRect& rc);
    virtual void       MZHH_Scroll(TModelUnit d_x, TModelUnit d_y);
    virtual TVPUnit    MZHH_GetVPPosByY(int y) const;
    virtual void       MZHH_Redraw(void);
    // IMouseZoomHandlerHost end
    
    // ITooltipClient implementation
    virtual bool    TC_NeedTooltip(int x, int y);    
    virtual string  TC_GetTooltip(int& x, int& y, int& w, int& h);
    // ITooltipClient end    

private:
    CRef<CCrossAlnDataSource>  m_DS;
    CRef<CCrossAlnRenderer>    m_Renderer;
    CRef<CSeqGraphicConfig>    m_ConfigSettings;
    
    CCrossAlnRenderer::TRendererPanel m_HitPanel;
    CGlPane* m_HitPane;

    CMouseZoomHandler m_MouseZoomHandler;
    CGUIEvent         m_Event;

    // For Tooltips
    CTooltip    m_Tooltip;
    string      m_TooltipText;

    // --- Virtual (FLTK)
    virtual void draw();
    virtual int  handle(int event);

    // --- Methods
    void x_AdjustScrollBars   (void);
};




END_NCBI_SCOPE



/*
 * ===========================================================================
 * $Log: cross_aln_pane.hpp,v $
 * Revision 1000.1  2004/04/16 17:51:00  gouriano
 * PRODUCTION: UPGRADED [CATCHUP_003] Dev-tree R1.5
 *
 * Revision 1.5  2004/04/16 14:49:02  dicuccio
 * Use TConstObjects for handling object selections
 *
 * Revision 1.4  2004/03/11 17:50:41  dicuccio
 * Updated typedefs: dropped TDimension, TPosition, TIndex, TColor; use TSeqRange
 * instead of TRange
 *
 * Revision 1.3  2004/01/27 16:20:41  lebedev
 * Changed stored selection from CLayoutObject to CObject
 *
 * Revision 1.2  2004/01/16 13:40:39  lebedev
 * Tooltips added
 *
 * Revision 1.1  2003/12/22 13:12:33  lebedev
 * Initial revision
 *
 * ===========================================================================
 */


#endif  /* GUI_WIDGETS_ALN_CROSSALN___CROSS_ALN_PANE__HPP */