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//--------------------------------------------------------------------------------------
// This file is part of the Lomse library.
// Copyright (c) 2010 Lomse project
//
// Lomse 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 3 of the License, or (at your option) any later version.
//
// Lomse 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 Lomse; if not, see <http://www.gnu.org/licenses/>.
//
// For any comment, suggestion or feature request, please contact the manager of
// the project at cecilios@users.sourceforge.net
//
//-------------------------------------------------------------------------------------
#ifndef __LOMSE_GM_BASIC_H__
#define __LOMSE_GM_BASIC_H__
#include <vector>
//#include <iostream>
//#include "lomse_observable.h"
using namespace std;
namespace lomse
{
//forward declarations
class GmoObj;
class GmoBox;
class GmoBoxDocument;
class GmoBoxDocPage;
class GmoBoxScore;
class GmoShape;
//the graphic model
//------------------------------------------------------------------------------
class GraphicModel
{
protected:
GmoBoxDocument* m_root;
public:
GraphicModel();
~GraphicModel();
inline GmoBoxDocument* get_root() { return m_root; }
int get_num_pages();
protected:
//void create_shapes();
//void layout_model();
//void render_model();
};
//Abstract class from which all graphic objects must derive
//------------------------------------------------------------------------------
class GmoObj
{
protected:
GmoObj* m_pOwnerGmo;
public:
GmoObj(GmoObj* owner);
virtual ~GmoObj();
};
//------------------------------------------------------------------------------
class GmoBox : public GmoObj
{
protected:
std::vector<GmoBox*> m_childBoxes;
public:
GmoBox(GmoObj* owner) : GmoObj(owner) {}
virtual ~GmoBox() {}
//child boxes
inline int get_num_children() { return static_cast<int>( m_childBoxes.size() ); }
inline void add_child_box(GmoBox* child) { m_childBoxes.push_back(child); }
GmoBox* GmoBox::get_child_box(int i); //i = 0..n-1
};
//------------------------------------------------------------------------------
class GmoShape : public GmoObj
{
protected:
public:
GmoShape(GmoObj* owner) : GmoObj(owner) {}
virtual ~GmoShape() {}
};
//------------------------------------------------------------------------------
class GmoBoxDocument : public GmoBox
{
protected:
public:
GmoBoxDocument();
~GmoBoxDocument() {}
//doc pages
GmoBoxDocPage* add_new_page();
GmoBoxDocPage* get_page(int i); //i = 0..n-1
inline int get_num_pages() { return get_num_children(); }
};
//------------------------------------------------------------------------------
class GmoBoxDocPage : public GmoBox
{
protected:
int m_numPage;
public:
GmoBoxDocPage(GmoObj* owner);
~GmoBoxDocPage() {}
inline void set_number(int num) { m_numPage = num; }
inline int get_number() { return m_numPage; }
};
//------------------------------------------------------------------------------
class GmoBoxScore : public GmoBox
{
protected:
public:
GmoBoxScore(GmoObj* owner) : GmoBox(owner) {}
~GmoBoxScore() {}
};
} //namespace lomse
#endif //__LOMSE_GM_BASIC_H__
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