IDecorator.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:
 
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   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_IDECORATOR_HPP
#define NOMLIB_GUI_IDECORATOR_HPP
 
#include <memory>
 
#include "nomlib/config.hpp"
#include "nomlib/math/Transformable.hpp"
#include "nomlib/gui/Drawables.hpp"
 
namespace nom {

class IDecorator: public Transformable
{
  public:
    typedef IDecorator self_type;
 
    typedef self_type* raw_ptr;
    typedef std::unique_ptr<self_type> unique_ptr;
    typedef std::shared_ptr<self_type> shared_ptr;

    IDecorator( void )
    {
      // NOM_LOG_TRACE( NOM );
    }

    virtual ~IDecorator( void )
    {
      // NOM_LOG_TRACE( NOM );
    }
 
    virtual IntRect margins( void ) const = 0;
 
    virtual IntRect frame_bounds( void ) const = 0;
 
    virtual void invalidate( void ) = 0;
 
    // IntRect bounds( void ) const = 0;
 
    virtual void set_margins( const IntRect& margins ) = 0;
};
 
} // namespace nom
 
#endif // include guard defined