jtextarea.h
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/***************************************************************************
* Copyright (C) 2005 by Jeff Ferr *
* root@sat *
* *
* 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 J_TEXTAREA_H
#define J_TEXTAREA_H
#include "jtextcomponent.h"
#include <iostream>
#include <cstdlib>
#include <cstring>
#include <map>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
namespace jgui {
/**
* \brief
*
* \author Jeff Ferr
*/
class TextArea : public jgui::TextComponent{
private:
std::vector<std::string> _lines;
int _rows_gap,
_current_row;
bool _is_wrap,
_rows_string;
/**
* \brief
*
*/
virtual void IncrementLines(int lines);
/**
* \brief
*
*/
virtual void DecrementLines(int lines);
/**
* \brief
*
*/
virtual void InitRowsString();
public:
/**
* \brief
*
*/
TextArea(int x = 0, int y = 0, int width = 0, int height = 0);
/**
* \brief
*
*/
virtual ~TextArea();
/**
* \brief
*
*/
virtual int GetRowsGap();
/**
* \brief
*
*/
virtual void SetRowsGap(int gap);
/**
* \brief
*
*/
virtual jsize_t GetScrollDimension();
/**
* \brief
*
*/
virtual std::string GetLineAt(int row);
/**
* \brief
*
*/
virtual std::vector<std::string> & GetLines();
/**
* \brief
*
*/
virtual int GetRows();
/*
* \brief
*
*/
virtual void SetCurrentRow(int line);
/*
* \brief
*
*/
virtual int GetCurrentRow();
/**
* \brief
*
*/
virtual void SetWrap(bool b);
/**
* \brief
*
*/
virtual void SetEchoChar(char echo_char);
/**
* \brief
*
*/
virtual void SetText(std::string text);
/**
* \brief
*
*/
virtual void Insert(std::string text);
/**
* \brief
*
*/
virtual void Delete();
/**
* \brief
*
*/
virtual void Paint(Graphics *g);
/**
* \brief
*
*/
virtual void SetSize(int width, int height);
/**
* \brief
*
*/
virtual void SetBounds(int x, int y, int w, int h);
/**
* \brief
*
*/
virtual bool ProcessEvent(KeyEvent *event);
/**
* \brief
*
*/
virtual bool ProcessEvent(MouseEvent *event);
};
}
#endif