vertex_item.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2013 CERN
 * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * @author Maciej Suminski <[email protected]>
 *
 * 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, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */

#ifndef VERTEX_ITEM_H_
#define VERTEX_ITEM_H_

#include <gal/opengl/vertex_common.h>
#include <gal/color4d.h>
#include <cstddef>

namespace KIGFX
{
class VERTEX_MANAGER;

class VERTEX_ITEM
{
public:
 friend class CACHED_CONTAINER;
 friend class CACHED_CONTAINER_GPU;
 friend class VERTEX_MANAGER;

 explicit VERTEX_ITEM( const VERTEX_MANAGER& aManager );
 virtual ~VERTEX_ITEM();

 inline unsigned int GetSize() const
 {
 return m_size;
 }

 inline unsigned int GetOffset() const
 {
 return m_offset;
 }

 VERTEX* GetVertices() const;

private:
 inline void setOffset( unsigned int aOffset )
 {
 m_offset = aOffset;
 }

 inline void setSize( unsigned int aSize )
 {
 m_size = aSize;
 }

 const VERTEX_MANAGER& m_manager;
 unsigned int m_offset;
 unsigned int m_size;
};
} // namespace KIGFX

#endif /* VERTEX_ITEM_H_ */