ViewWindow.h

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#ifndef VIEWWINDOW_H
#define VIEWWINDOW_H

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#pragma warning( disable : 4786 )


#include <list>
#include <string>

#include <boost/scoped_ptr.hpp>


#ifndef EDIS_VIEWINDOW_H
struct _Edis_ViewWindow;
typedef struct _Edis_ViewWindow Edis_ViewWindow;
#endif

#ifndef __EVUE_H
typedef void *                  Evue_DisplayHandle;
#endif



namespace Imagine
{
    class ViewLayer;

    class ViewWindow
    {
    public:

        ViewWindow();
        ViewWindow( Edis_ViewWindow * vwp );
        ViewWindow( Evue_DisplayHandle dh );

        virtual ~ViewWindow();


        void reset( Edis_ViewWindow * vwp );
         void reset( Evue_DisplayHandle dh );


        ViewLayer & openImageLayer( std::string const & filename );


        ViewLayer & openVectorLayer( std::string const & filename );


        ViewLayer topLayer();

        std::list<std::string> layers();

        void zoomInMode();

        void zoomOutMode();

        void selectMode();

        void roamMode();

    private:

        struct Imp;

        boost::scoped_ptr<Imp> imp_;

    }; // class ViewWindow





} // namespace Imagine

#endif 

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