rso_interface_5.h

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/*! \file
  \brief  Defines the RSO interface v5, which extends v4 to add conditional rendering support
 
  \par Copyright Information
 
  Copyright (c) 2018 by The DiSTI Corporation.<br>
  11301 Corporate Blvd; Suite 100<br>
  Orlando, Florida 32817<br>
  USA<br>
  <br>
  All rights reserved.<br>
 
  This Software contains proprietary trade secrets of DiSTI and may not be
reproduced, in whole or part, in any form, or by any means of electronic,
mechanical, or otherwise, without the written permission of DiSTI.  Said
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licenses which detail the distribution rights of this content and any
Derivative Works based on this or other copyrighted DiSTI Software.
 
  NO WARRANTY. THE SOFTWARE IS PROVIDED "AS-IS," WITHOUT WARRANTY OF ANY KIND,
AND ANY USE OF THIS SOFTWARE PRODUCT IS AT YOUR OWN RISK. TO THE MAXIMUM EXTENT
PERMITTED BY APPLICABLE LAW, DISTI AND ITS SUPPLIERS DISCLAIM ALL WARRANTIES
AND CONDITIONS, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY AND/OR FITNESS FOR A
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  LIMITATION OF LIABILITY. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW,
IN NO EVENT SHALL DISTI OR ITS SUPPLIERS BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
INDIRECT, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION,
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*/
#ifndef INCLUDED_RSO_INTERFACE_5_H
#define INCLUDED_RSO_INTERFACE_5_H
 
#include "rso_interface_4.h"
 
#include "gls_cpp_lang_support.h"
 
namespace disti
{
////////////////////////////////////////////////////////////////////////////////
// In order for the RSO to be discovered in a .DLL or .so file,
// The following "C" funtions need to be defined.
// They are only comments here.
////////////////////////////////////////////////////////////////////////////////
// RSOInterface1* CreateRSOInterface5_ClassNameHere()
// Optionally:
// const char* GlsDefaultClassName()
////////////////////////////////////////////////////////////////////////////////
 
/** The RSOInterface5 class defines an abstract interface to an RSO instance. 
  */
class RSOInterface5 : public RSOInterface4
{
public:
    /// \details The RSOPainter class defines an abstract interface to the underlying GlsPainter.
    class RSOPainter
    {
    public:
        /** Notify the painter that the scene needs to be redrawn */
        virtual void Invalidate() = 0;
 
    protected:
        RSOPainter() {}
        virtual ~RSOPainter() {}
 
    private:
        // Disable copying
        RSOPainter( const RSOPainter& ) DISTI_SPECIAL_MEM_FUN_DELETE;
        void operator=( const RSOPainter& ) DISTI_SPECIAL_MEM_FUN_DELETE;
    };
 
    /// Set the painter for this object, it will manage when this object should be redrawn.
    /// \param painter The new painter to set, or NULL for no painter.
    virtual void SetPainter( RSOPainter* painter ) = 0;
 
protected:
    ////////////////////////////////////////////////////////////////////////////////
    /// Protected destructor so it can't be deleted directly.
    ////////////////////////////////////////////////////////////////////////////////
    virtual ~RSOInterface5() {}
};
 
} // end namespace disti
 
#endif