Canned_Viewer.hxx

// 
// Copyright (C) 2006 James M. Lawrence.  All rights reserved.
// 
// software: esve-1.0.3
// file: esve/viewers/dim4/Canned_Viewer.hxx
// 
// 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. The origin of this software must not be misrepresented; you must
//    not claim that you wrote the original software.  If you use this
//    software in a product, an acknowledgment in the product 
//    documentation would be appreciated but is not required.
// 
// 3. Altered source versions must be plainly marked as such, and must
//    not be misrepresented as being the original software.
// 
// 4. The name of the author may not be used to endorse or promote
//    products derived from this software without specific prior written
//    permission.
// 
// THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY,
// AND WITH NO CLAIM AS TO ITS SUITABILITY FOR ANY PURPOSE.  IN NO EVENT
// SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM WHATSOEVER MADE IN CONNECTION
// TO THIS SOFTWARE.
// 

#ifndef esve_viewers_dim4_Canned_Viewer_hxx
#define esve_viewers_dim4_Canned_Viewer_hxx

#include <esve/viewers/dim4/Inversion.hxx>
#include <esve/viewers/dim3/Canned_Viewer_Base.hxx>
#include <esve/viewers/dimn/Scaling.hxx>
#include <esve/types/quat.hxx>
#include <memory>

namespace esve { namespace engine { namespace dim4 {

class Transform ;
class Geom ;

}}} // namespace esve::engine::dim4

namespace esve { namespace viewers { namespace dim4 {


class Canned_Viewer
    : virtual public dimn::Scaling,
      virtual public Inversion,
      public viewers::dim3::Canned_Viewer_Base
{
private:
    typedef viewers::dim3::Canned_Viewer_Base super ;

    Canned_Viewer( const Canned_Viewer & ) ;
    Canned_Viewer & operator=( const Canned_Viewer & ) ;

    class Private ;
    const std::auto_ptr<Private> m ;

public:
    Canned_Viewer( int argc, char** argv ) ;

    virtual void add_geom( engine::dim4::Geom & ) ;

    virtual void remove_geom( engine::dim4::Geom & ) ;

    using super::add_geom ;
    using super::remove_geom ;

    void scaling( types::real ) ;
    types::real scaling() const ;

    void inversion( types::real ) ;
    types::real inversion() const ;

    virtual const engine::dim4::Transform & rotation() const ;
    virtual void rotation( const types::quat & upper_left,
                           const types::quat & lower_right ) ;

    virtual const engine::dim4::Transform & home_transform() const ;
    virtual void home_transform( const engine::dim4::Transform & ) ;

    virtual void stop_motion() ;

    virtual bool slide() const ;
    virtual void slide( bool ) ;

    ~Canned_Viewer() ;
} ;

}}} // namespace esve::viewers::dim4

#endif

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