Simple_Viewer.hxx

// 
// Copyright (C) 2006 James M. Lawrence.  All rights reserved.
// 
// software: esve-1.0.3
// file: esve/viewers/dimn/Simple_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_dimn_Simple_Viewer_hxx
#define esve_viewers_dimn_Simple_Viewer_hxx

#include <esve/viewers/dimn/Minimal_Viewer.hxx>
#include <esve/components/dimn/Valuator_Handler.hxx>
#include <esve/components/dimn/Simple_UI.hxx>
#include <esve/ui/extra/Toggle_Handler.hxx>
#include <esve/ui/extra/File_Selector_Handler.hxx>
#include <esve/ui/base/Keyboard_Handler.hxx>
#include <esve/ui/base/Mouse_Handler.hxx>
#include <esve/types/quat.hxx>
#include <esve/types/pure.hxx>
#include <esve/types/complex.hxx>
#include <esve/types/Constants.hxx>
#include <string>

namespace esve { namespace viewers { namespace dimn {


class Simple_Viewer
    : virtual protected Minimal_Viewer,
      virtual protected components::dimn::Simple_UI,
      virtual protected types::Constants,
      protected components::dimn::Valuator_Handler<types::real>,
      protected components::dimn::Valuator_Handler<types::complex>,
      protected components::dimn::Valuator_Handler<types::pure>,
      protected components::dimn::Valuator_Handler<types::quat>,
      protected ui::extra::Toggle_Handler,
      protected ui::extra::File_Selector_Handler,
      protected ui::base::Keyboard_Handler,
      protected ui::base::Mouse_Handler
{
public:
    typedef types::real real ;

    typedef types::complex complex ;

    typedef types::pure pure ;

    typedef types::quat quat ;

    typedef components::dimn::Valuator<real> Valuator ;

    typedef components::dimn::Valuator<complex> Complex_Valuator ;

    typedef components::dimn::Valuator<pure> Pure_Valuator ;

    typedef components::dimn::Valuator<quat> Quat_Valuator ;

    virtual const std::string & help_text() const = 0 ;

    virtual void initialize() = 0 ;

    // defaults of 'return false'
    bool handle_key_push( Key, const Keyboard & ) ;
    bool handle_key_release( Key, const Keyboard & ) ;
    bool handle_mouse_move( const Mouse & ) ;
    bool handle_mouse_push( Button, const Mouse & ) ;
    bool handle_mouse_release( Button, const Mouse & ) ;
    bool handle_toggle( const Toggle & ) ;
    bool handle_file_selector( const File_Selector & ) ;
    bool handle_valuator( const Valuator & ) ;
    bool handle_valuator( const Complex_Valuator & ) ;
    bool handle_valuator( const Pure_Valuator & ) ;
    bool handle_valuator( const Quat_Valuator & ) ;

    virtual ~Simple_Viewer() = 0 ;

protected:
    Simple_Viewer() ;

private:
    Simple_Viewer( const Simple_Viewer & ) ;
    Simple_Viewer & operator=( const Simple_Viewer & ) ;
} ;

}}} // namespace esve::viewers::dimn

#endif

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