genome_policy.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: genome_policy.hpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 19:53:20  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_WIDGETS_SEQ_GRAPHIC___GENOME_POLICY__HPP
#define GUI_WIDGETS_SEQ_GRAPHIC___GENOME_POLICY__HPP

/*  $Id: genome_policy.hpp,v 1000.1 2004/06/01 19:53:20 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: Genome-scale rendering policy.
 *        if more than 1 mRNA they get grouped in feature packs.
 *        Feature bar height is 3 pixels.
 *
 */


#include <gui/widgets/seq_graphic/default_policy.hpp>


BEGIN_NCBI_SCOPE



////////////////////////////////////////////////////////////////////////////////
/// CGenomePolicy is a genome-scale policy for rendering layout
// objects in feature panel of seq_graphic widget.
class NCBI_GUIWIDGETS_SEQGRAPHIC_EXPORT CGenomePolicy : public CDefaultPolicy
{
public:
    CGenomePolicy();
    virtual ~CGenomePolicy() { };
    //virtual TModelUnit GetOneRowHeight() const;

protected:
    virtual void x_DrawFeature(CGlPane& pane, const CLayoutFeat* feat, 
                    GLfloat row_y, EObj_IterMode mode, bool selected) const;

    virtual void x_DrawProteinProduct(CGlPane& pane, const CLayoutFeat* feat, 
                    GLfloat row_y, EProtSeqType type, bool selected) const;

    virtual void x_DrawComments(CGlPane& pane, const CLayoutComment* comm,
                    GLfloat row_y, EObj_IterMode mode, bool selected) const;

    virtual void x_DrawFeatPack(CGlPane& pane, const CLayoutFeatPack* pack,
                    GLfloat row_y, EObj_IterMode mode, bool selected) const;


    // Row height calculations
    virtual TModelUnit x_GetRowHeight(CGlPane& pane, 
                const CLayoutFeat* feat, bool selected) const;

    virtual TModelUnit x_GetRowHeight(CGlPane& pane, 
                const CLayoutProtProd* prot, bool selected) const;

    virtual TModelUnit x_GetRowHeight(CGlPane& pane, 
                const CLayoutHistogram* hist, bool selected) const;
                
    virtual TModelUnit x_GetRowHeight(CGlPane& pane, 
                const CLayoutComment* comm, bool selected) const;

    virtual TModelUnit x_GetRowHeight(CGlPane& pane, 
                const CLayoutFeatPack* pack, bool selected) const;

    // Tooltips for feature pack
    virtual void x_GetTitle(const CLayoutFeatPack* pack, string* title,
            CLabel::ELabelType type = CLabel::eDefault) const;
};

END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: genome_policy.hpp,v $
 * Revision 1000.1  2004/06/01 19:53:20  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
 *
 * Revision 1.3  2004/05/14 15:57:13  lebedev
 * Optional argument to specify the type of title/tooltip added
 *
 * Revision 1.2  2004/03/23 12:33:57  lebedev
 * Made sequence and histograms bars a layout objects in the object panel.
 * Made segment map a number of layout objects. Get rid of fixed size rows in the object panel.
 *
 * Revision 1.1  2004/02/24 14:43:52  lebedev
 * Initial revision
 *
 * ===========================================================================
 */

#endif  // GUI_WIDGETS_SEQ_GRAPHIC___GENOME_POLICY__HPP