Drawables.hpp

/******************************************************************************
 
  nomlib - C++11 cross-platform game engine
 
Copyright (c) 2013, 2014 Jeffrey Carpenter <i8degrees@gmail.com>
All rights reserved.
 
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
 
1. Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.
 
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******************************************************************************/
#ifndef NOMLIB_GUI_DRAWABLES_HPP
#define NOMLIB_GUI_DRAWABLES_HPP
 
#include <vector>
#include <memory>
#include <iterator>
 
#include "nomlib/config.hpp"
#include "nomlib/graphics/IDrawable.hpp"
 
namespace nom {
 
class Drawables
{
  public:
    typedef Drawables self_type;
 
    typedef self_type* raw_ptr;
    typedef std::unique_ptr<self_type> unique_ptr;
    typedef std::shared_ptr<self_type> shared_ptr;
 
    typedef IDrawable value_type;
    typedef std::vector<value_type::shared_ptr> container;
 
    typedef container::iterator iterator;
    typedef container::const_iterator const_iterator;

    Drawables( void );

    ~Drawables( void );

    Drawables( const Drawables::container& object );
 
    const container& drawables( void ) const;

    bool updated( void ) const;

    void set_updated( bool state );
 
    void assign( const container& objects );
 
    void insert( uint pos, const value_type::raw_ptr object );
 
    void push_back( const value_type::raw_ptr object );
 
    const value_type::shared_ptr& at( uint pos );
 
    Drawables::iterator erase( uint pos );
 
    // bool erase( const value_type::raw_ptr object );
 
    bool empty( void ) const;
    uint size( void ) const;
    void clear( void );

    Drawables::const_iterator begin( void ) const;

    Drawables::const_iterator end( void ) const;

    Drawables::iterator begin( void );

    Drawables::iterator end( void );
 
  private:
    container drawables_;

    bool updated_;
};
 
} // namespace nom
 
#endif // include guard defined