public PAPencil(Component component) 
{
	this.graphics = (Graphics2D) component.getGraphics();
	this.size = component.getSize();
	this.initgraphics();
}

 public PAPencil(Graphics graphics,
    Dimension size) 
{
	this.graphics = (Graphics2D) graphics;
	this.size = size;
	this.initgraphics();
}

 public  void arc(double cx,
    double cy,
    double r,
    double ang1,
    double ang2) 
{
        Arc2D.Float arc = new Arc2D.Float((float) cx, (float) cy, (float) r, (float) r,
                                          (float) ang1, (float) (ang2 - ang1), Arc2D.OPEN);
        Point2D currentPoint = this.state.path.getCurrentPoint();
	if(currentPoint == null){
            this.state.path.append(arc, false);
        } else {
            this.state.path.append(arc, true);
        }
}

 public  void arcn(double cx,
    double cy,
    double r,
    double ang1,
    double ang2) 
{
	Arc2D.Float arc = new Arc2D.Float((float) cx, (float) cy, (float) r, (float) r,
                                          (float) ang1, (float) (ang1 - ang2), Arc2D.OPEN);
       Point2D currentPoint = this.state.path.getCurrentPoint();
	if(currentPoint == null){
            this.state.path.append(arc, false);
        } else {
            this.state.path.append(arc, true);
        }
}

 public  void charpath(String aString,
    boolean adjustForStroking) 
{
	GlyphVector glyphVector = this.state.font.createGlyphVector(this.graphics.getFontRenderContext(), aString);
        Shape glyphShape = glyphVector.getOutline();
        this.state.path.append(glyphShape, false);
}

 public  void clippath() 
{
        this.rectpath(0.0d, 0.0d, 800.0d, 800.0d);
}

 public  void closepath() 
{
        this.state.path.closePath();
}

 public  void curveto(double x1,
    double y1,
    double x2,
    double y2,
    double x3,
    double y3) throws PainterException 
{
        Point2D currentPoint = this.state.path.getCurrentPoint();
	if(currentPoint == null){
	    throw new PainterException("no current point");
	}
        this.state.path.curveTo((float) x1, (float) y1, (float) x2, (float) y2,
                                  (float) x3, (float) y3);
}

 public  void eofill() 
{
        this.state.path.setWindingRule(GeneralPath.WIND_EVEN_ODD);
        this.graphics.fill(this.state.path);
        this.state.path.setWindingRule(GeneralPath.WIND_NON_ZERO);
        this.newpath();
}

 public  void erasepage() 
{
	this.graphics.clearRect(0, 0, 800, 800);
}

 public  void fill() 
{
        this.graphics.fill(this.state.path);
        this.newpath();
}

 public Font findFont(String fontname) 
{
        Font result;
        StringBuffer buffer = new StringBuffer(fontname);
        int i, n;
        n = buffer.length();
        for(i = 0; i <  n; i++){
            if(buffer.charAt(i) == '-"){
                buffer.setCharAt(i,' ");
            }
        }
        fontname = buffer.toString();
        if(this.fonts == null){
            // construct the fonts dictionary
            GraphicsEnvironment genv = GraphicsEnvironment.getLocalGraphicsEnvironment();
            Font[] fontArray = genv.getAllFonts();
            this.fonts = new HashMap();
            for(i = 0; i <  fontArray.length; i++){
                String postscriptName = fontArray[i].getPSName();
                this.fonts.put(postscriptName, fontArray[i]);
            }
        }
        result = (Font) this.fonts.get(fontname);
        if(result == null){
            result = new Font("SansSerif", Font.PLAIN, 12);
        }
        return result;
}

 public  void grestore() 
{
       	if(this.gStack.empty()){
	    this.initgraphics();
	} else {
	    this.state = (State) this.gStack.pop();
            this.state.stampState(this.graphics, this.size);
	}
}

 public  void grestoreall() 
{
	this.initgraphics();
}

 public  void gsave() 
{
        this.state.recordState(this.graphics);
	State next = (State) this.state.clone();
	this.gStack.push(this.state);
	this.state = next;
}

 public  void initgraphics() 
{
       // AffineTransform at = new AffineTransform();
        // turn anti-aliasing and high-quality rendering on
	this.graphics.setRenderingHints(new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON));
	this.graphics.setRenderingHints(new RenderingHints(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY));
        // initialize to a postscript coordinate system
//        at.translate(0, this.size.getHeight());
//        at.scale(1, -1);
//        this.graphics.setTransform(at);
        this.graphics.translate(0, this.size.getHeight());
        this.graphics.scale(1, -1);
        // state, stack and page
	this.state = new State(this.graphics);
	this.gStack = new Stack();
	this.erasepage();
}

 public  void lineto(Point2D p) throws PainterException 
{
	this.lineto(p.getX(), p.getY());
}

 public  void lineto(double x,
    double y) throws PainterException 
{
	Point2D currentPoint = this.state.path.getCurrentPoint();
	if(currentPoint == null){
	    throw new PainterException("no current point");
	}
	this.state.path.lineTo((float) x, (float) y);
}

 public  void moveto(Point2D p) 
{
	this.moveto(p.getX(), p.getY());
}

 public  void moveto(double x,
    double y) 
{
	this.state.path.moveTo((float) x, (float) y);
}

 public  void newpath() 
{
	this.state.path.reset();
}

 public  void rcurveto(double dx1,
    double dy1,
    double dx2,
    double dy2,
    double dx3,
    double dy3) throws PainterException 
{
        Point2D currentPoint = this.state.path.getCurrentPoint();
	if(currentPoint == null){
	    throw new PainterException("no current point");
	}
	double x0 = currentPoint.getX();
	double y0 = currentPoint.getY();
	this.curveto(x0 + dx1, y0 + dy1, x0 + dx2, y0 + dy2, x0 + dx3,y0 + dy3);
}

 public  void rectfill(Rectangle2D rect) 
{
        this.rectfill(rect.getX(), rect.getY(), rect.getWidth(), rect.getHeight());
}

 public  void rectfill(double x,
    double y,
    double width,
    double height) 
{
	this.gsave();
	this.rectpath(x, y, width, height);
	this.fill();
	this.grestore();
}

 public  void rectpath(double x,
    double y,
    double width,
    double height) 
{
	this.newpath();
	this.moveto(x, y);
	try {
	    this.rlineto(width, 0);
	    this.rlineto(0, height);
	    this.rlineto(-width, 0);
	} catch(PainterException e){
	}
	this.closepath();
}

 public  void rectstroke(Rectangle2D rect) 
{
	this.rectstroke(rect.getX(), rect.getY(), rect.getWidth(), rect.getHeight());
}

 public  void rectstroke(double x,
    double y,
    double width,
    double height) 
{
	this.gsave();
	this.rectpath(x, y, width, height);
	this.stroke();
	this.grestore();
}

 public  void rlineto(double dx,
    double dy) throws PainterException 
{
        Point2D currentPoint = this.state.path.getCurrentPoint();
	if(currentPoint == null){
	    throw new PainterException("no current point");
	}
        this.state.path.lineTo((float) (currentPoint.getX() + dx) , (float) (currentPoint.getY() + dy));
}

 public  void rmoveto(double dx,
    double dy) throws PainterException 
{
        Point2D currentPoint = this.state.path.getCurrentPoint();
	if(currentPoint == null){
	    throw new PainterException("no current point");
	}
	this.state.path.moveTo((float) (currentPoint.getX() + dx) , (float) (currentPoint.getY() + dy));
}

 public  void show(String string) throws PainterException 
{
        Point2D currentPoint = this.state.path.getCurrentPoint();
        AffineTransform currentTransform = this.graphics.getTransform();
        Point2D tranformedPoint = currentTransform.transform(currentPoint, null);
	if(currentPoint == null){
	    throw new PainterException("no current point");
	}
        this.graphics.setTransform(new AffineTransform());
        this.graphics.drawString(string, (float) tranformedPoint.getX(), (float) tranformedPoint.getY());
        this.graphics.setTransform(currentTransform);
}

 public  void showpage() 
{

}

 public  void stroke() 
{
        this.graphics.draw(this.state.path);
        this.newpath();
}