display_canvas.h

Go to the documentation of this file.

/*
 *  Copyright (C) Massimo Cora' 2006 <maxcvs@gmail.com>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#ifndef _DISPLAY_CANVAS_H_
#define _DISPLAY_CANVAS_H_

#if defined(__GNUG__) && !defined(__APPLE__)
#pragma interface "display_image_frame.cpp"
#endif


#include <cv.h>
#include <highgui.h>




#include "wx/wx.h"


class DisplayCanvas : public wxWindow {

public: 
        DisplayCanvas( wxWindow *frame, const wxSize& size );
        virtual ~DisplayCanvas( );

        void DrawIplImage( IplImage* ipl_image );
        void Draw( wxDC& dc );

private:        // functions
        void OnPaint( wxPaintEvent& event );


private:        // data
        bool _new_image_available;
        bool _drawing;
        int _canvas_height;
        int _canvas_width;
        wxBitmap _new_wxbitmap;


// protected data
protected:

        DECLARE_EVENT_TABLE()

};


#endif

---