phylo_tree_node.cpp

来自「ncbi源码」· C++ 代码 · 共 146 行

/*
 * ===========================================================================
 * PRODUCTION $Log: phylo_tree_node.cpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 21:11:39  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: phylo_tree_node.cpp,v 1000.1 2004/06/01 21:11:39 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:  Vladimir Tereshkov
 *
 * File Description:
 *
 */

#include <ncbi_pch.hpp>
#include <gui/widgets/phylo_tree/phylo_tree_node.hpp>

BEGIN_NCBI_SCOPE

CPhyloTreeNode::CPhyloTreeNode()
{    
    m_ID       = -1;
    m_Label    = "";
    m_Distance = -1;
    m_AnnWedge = 0;
    m_Selected = false;
    SetValue(this);
}

CPhyloTreeNode::CPhyloTreeNode(int id, string label, double dist)
{
    m_ID        = id;
    m_Label     = label;
    m_Distance  = dist;
    m_Selected  = false;
    SetValue(this);
}

CPhyloTreeNode::~CPhyloTreeNode()
{

}


const string & CPhyloTreeNode::GetLabel(void) const
{
    return m_Label;
}

const double CPhyloTreeNode::GetDistance(void) const
{
    return m_Distance > 0 ? m_Distance : 0;
}

void CPhyloTreeNode::SetLabel(string label)
{
    m_Label = label;
}

void CPhyloTreeNode::SetDistance(double dist)
{
    m_Distance = dist;
}

Int4 CPhyloTreeNode::CountLeafs(void)
{
    Int4 lfCount = 0;
    x_CountLeafs(this, lfCount);
    return lfCount;   
}

void CPhyloTreeNode :: x_CountLeafs(CPhyloTreeNode * node, Int4 & lfCount)
{     
    if (node->IsLeaf()) lfCount++;    
    for (CPhyloTreeNode::TNodeList_I  it = node->SubNodeBegin();  it != node->SubNodeEnd(); it++) x_CountLeafs((*it)->GetValue(), lfCount);    
}

const double    CPhyloTreeNode :: GetDistFromRoot(void) const
{
    double fullDist = GetDistance();
    CPhyloTreeNode * node = GetValue();
    
    while (node->GetParent()) {
        node = node->GetParent()->GetValue();
        fullDist += node->GetDistance();
    }
    return fullDist;
}

END_NCBI_SCOPE
/*
 * ===========================================================================
 * $Log: phylo_tree_node.cpp,v $
 * Revision 1000.1  2004/06/01 21:11:39  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
 *
 * Revision 1.7  2004/05/21 22:27:54  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.6  2004/04/28 19:27:10  tereshko
 * Added support for distances rendering
 *
 * Revision 1.5  2004/04/20 21:57:19  tereshko
 * Major rendering, labeling and performance improvements
 *
 * Revision 1.4  2004/03/30 17:11:44  tereshko
 * Added support for events broadcasting
 *
 * Revision 1.3  2004/03/02 18:28:32  tereshko
 * Added support for calculating annual vertex weight
 *
 * Revision 1.2  2004/02/17 23:44:41  tereshko
 * Changes due to integration into viewer
 *
 * Revision 1.1  2004/02/13 17:05:03  tereshko
 * Phylogenetic Tree Widget initial revision
 *
 * ===========================================================================
 */