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// "$Id: Widget.h 5600 2007-01-13 00:04:55Z spitzak $"
//
// Copyright 1998-2006 by Bill Spitzak and others.
// Original code Copyright Chris Warren-Smith. Permission to distribute under
// the LGPL for the FLTK library granted by Chris Warren-Smith.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library 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
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems to "fltk-bugs@fltk.org".
#ifndef FL_ANSI_WIDGET
#define FL_ANSI_WIDGET
#include <fltk/Widget.h>
#include <fltk/draw.h>
#include <fltk/Image.h>
using namespace fltk;
class AnsiWidget : public Widget {
public:
AnsiWidget(int x, int y, int w, int h, int defsize);
virtual ~AnsiWidget();
// inherited methods
void draw();
void layout();
int handle(int e);
// public api
void clearScreen();
void print(const char *str);
void drawLine(int x1, int y1, int x2, int y2);
void drawRectFilled(int x1, int y1, int x2, int y2);
void drawRect(int x1, int y1, int x2, int y2);
void drawImage(Image* img, int x, int y, int sx, int sy, int w, int h);
void saveImage(const char* fn, int x, int y, int w, int h);
void setTextColor(long fg, long bg);
void setColor(long color);
int getX() {return curX;}
int getY() {return curY;}
void setPixel(int x, int y, int c);
int getPixel(int x, int y);
void setXY(int x, int y) {curX=x; curY=y;}
int textWidth(const char* s);
int textHeight(void);
int getWidth() {return w();}
int getHeight() {return h();}
void setFontSize(float i) {labelsize(i);}
int getFontSize() {return (int)labelsize();}
void beep() const;
static Color ansiToFltk(long color);
private:
void init();
void destroyImage();
void initImage();
bool setGraphicsRendition(char c, int escValue);
bool doEscape(unsigned char *&p);
int calcTab(int x) const;
void newLine();
void reset();
Image* img;
bool underline;
bool invert;
bool bold;
bool italic;
bool resized;
int curY;
int curX;
int curYSaved;
int curXSaved;
int tabSize;
};
#endif
// $Id: Fl_Ansi_Window.h,v 1.23 2006/08/03 10:28:12 zeeb90au Exp $
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