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/*
* Dalos
* Copyright (C) 2003-2005 Nicolas "Pixel" Noble
*
* 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
*/
/* $Id: Hexview.h,v 1.5 2006-02-02 11:01:12 pixel Exp $ */
#ifndef __HEXVIEW_H__
#define __HEXVIEW_H__
#include <engine.h>
#include <widgets.h>
class hexview : public mogltk::widget {
public:
class hexview_keyevent : public mogltk::engine::keyevent {
public:
virtual void down(SDL_keysym k);
virtual void up(SDL_keysym k);
};
hexview(mogltk::shape * sh, mogltk::widget * father);
virtual ~hexview() throw (GeneralException);
void set_virtual_base(int _virtual_base);
int get_nlines();
int get_size();
void change_width(int _width);
int get_width();
void change_offset(int _offset);
int get_offset();
void change_shift(int _shift);
int get_shift();
void bind_handle(Handle * _h);
Uint8 * get_data();
void refresh_data();
virtual void draw();
protected:
virtual void resize_notify();
private:
Handle * h;
int width, offset, nlines;
int offset_loaded, size_loaded, virtual_base;
int shift;
Uint8 * data;
};
extern hexview * CurrentHexview;
#endif
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