compact_policy.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: compact_policy.hpp,v $
 * PRODUCTION Revision 1000.0  2004/04/12 18:25:35  gouriano
 * PRODUCTION PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.4
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_WIDGETS_SEQ_GRAPHIC___COMPACT_POLICY__HPP
#define GUI_WIDGETS_SEQ_GRAPHIC___COMPACT_POLICY__HPP

/*  $Id: compact_policy.hpp,v 1000.0 2004/04/12 18:25:35 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: Compact version of the default policy
 *        Labels and prot. products are displayed for selected features only.
 *        Feature bar height is 4 pixels
 *
 */


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


BEGIN_NCBI_SCOPE



////////////////////////////////////////////////////////////////////////////////
/// CCompactPolicy is a compact version of a default policy for rendering layout
// objects in feature panel of seq_graphic widget.
class NCBI_GUIWIDGETS_SEQGRAPHIC_EXPORT CCompactPolicy : public CDefaultPolicy
{
public:
    CCompactPolicy();
    virtual ~CCompactPolicy() { };

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;

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

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

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

    virtual TModelUnit x_GetRowHeight(CGlPane& pane, 
                    const CLayoutFeatLabel* label, bool selected) const;

};

END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: compact_policy.hpp,v $
 * Revision 1000.0  2004/04/12 18:25:35  gouriano
 * PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.4
 *
 * Revision 1.4  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 1.3  2003/12/30 14:54:59  dicuccio
 * Standardized export specifiers
 *
 * Revision 1.2  2003/12/22 12:52:02  lebedev
 * Old files removed
 *
 * Revision 1.1  2003/12/16 18:58:59  lebedev
 * Initial revision
 *
 * ===========================================================================
 */

#endif  // GUI_WIDGETS_SEQ_GRAPHIC___COMPACT_POLICY__HPP