~s-cecilio/lenmus/v5.3

//--------------------------------------------------------------------------------------

//    LenMus Phonascus: The teacher of music

//    Copyright (c) 2002-2007 Cecilio Salmeron

//

//    This program is free software; you can redistribute it and/or modify it under the 

//    terms of the GNU General Public License as published by the Free Software Foundation;

//    either version 2 of the License, or (at your option) any later version.

//

//    This program is distributed in the hope that it will be useful, but WITHOUT ANY 

//    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A 

//    PARTICULAR PURPOSE.  See the GNU General Public License for more details.

//

//    You should have received a copy of the GNU General Public License along with this 

//    program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, 

//    Fifth Floor, Boston, MA  02110-1301, USA.

//

//    For any comment, suggestion or feature request, please contact the manager of 

//    the project at cecilios@users.sourceforge.net

//

//-------------------------------------------------------------------------------------

#ifdef __GNUG__

// #pragma interface

#endif

#ifndef __COLSTAFFOBJS_H__        //to avoid nested includes

#define __COLSTAFFOBJS_H__

#include "Score.h"

// to manage bars let's define an array to contain pointers to the StaffObjsList nodes

// where each measure start

#include "wx/dynarray.h"

WX_DEFINE_ARRAY(wxStaffObjsListNode*, wxArrayNodes);

class lmColStaffObjs

{

public:

    lmColStaffObjs();

    ~lmColStaffObjs();

    void Store(lmStaffObj *pSO);

    int GetNumMeasures();

    void ShiftTime(float rTimeShift);

    //iterator related methods

    lmStaffObjIterator* CreateIterator(ETraversingOrder nOrder);

    int GetNumStaffObjs();

    wxStaffObjsListNode* GetFirstInMeasure(int nBar);

    wxStaffObjsListNode* GetFirst();

    wxStaffObjsListNode* GetLast();

    //lmStaffObj* GetNext();

    //StaffObjsList::Node *m_pNode;    //last returned node

private:

    StaffObjsList    m_cStaffobjs;        //list of StaffObjs that belongs to this collection

    wxArrayNodes    m_aStartMeasure;    //Node (lmStaffObj list) in which each measure starts

    bool            m_fStartMeasure;    //start a new measure. To manage the creation of measures

    //time from start of the measure

    //Time is measured in semigarrapateas: 1-semigarrapatea, ..., 256-redonda, 512-cuadrada

    //Float for grater precision (triplets problem, see comment at CPONota.ExactDuration)

    float            m_rTimePos;

    //aqui se guarda el máximo tiempo alcanzado en el compas en curso. Sirve para evitar que una

    //orden <avanzar> sobrepase este valor. Además, este será el tiempo que corresponde a la barra

    //de fin de compas.

    float            m_rMaxTimePos;

};

#endif    // __COLSTAFFOBJS_H__