0022819: Redesign of OpenGl driver
[occt.git] / src / OpenGl / OpenGl_Callback.hxx
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1// File: OpenGl_Callback.hxx
2// Created: 25 October 2011
3// Author: Sergey ZERCHANINOV
4// Copyright: OPEN CASCADE 2011
5
6#ifndef _OpenGl_Callback_HeaderFile
7#define _OpenGl_Callback_HeaderFile
8
9#include <InterfaceGraphic_Graphic3d.hxx>
10
11#include <OpenGl_Element.hxx>
12
13typedef OpenGl_Element * (*OpenGl_UserDrawCallback)(const CALL_DEF_USERDRAW *);
14
15Standard_EXPORT OpenGl_UserDrawCallback & UserDrawCallback ();
16
17#endif //_OpenGl_Callback_HeaderFile