/*
 * @(#)ArcTest.java	1.4 97/02/05
 *
 * Copyright (c) 1994-1997 Sun Microsystems, Inc. All Rights Reserved.
 *
 * Sun grants you ("Licensee") a non-exclusive, royalty free, license to use,
 * modify and redistribute this software in source and binary code form,
 * provided that i) this copyright notice and license appear on all copies of
 * the software; and ii) Licensee does not utilize the software in a manner
 * which is disparaging to Sun.
 *
 * This software is provided "AS IS," without a warranty of any kind. ALL
 * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY
 * IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
 * NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE
 * LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING
 * OR DISTRIBUTING THE SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS
 * LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT,
 * INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER
 * CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF
 * OR INABILITY TO USE SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGES.
 *
 * This software is not designed or intended for use in on-line control of
 * aircraft, air traffic, aircraft navigation or aircraft communications; or in
 * the design, construction, operation or maintenance of any nuclear
 * facility. Licensee represents and warrants that it will not use or
 * redistribute the Software for such purposes.
 */
import netscape.security.PrivilegeManager;
import java.awt.*;
import java.awt.event.*;
import java.applet.*;

/**
 * An interactive test of the Graphics.drawArc and Graphics.fillArc
 * routines. Can be run either as a standalone application by
 * typing "java ArcTest" or as an applet in the AppletViewer.
 */
public class PrintTest extends Applet {
    ArcControls controls;
    boolean hasPrivilege = false;
    public void init() {
	setLayout(new BorderLayout());
	ArcCanvas c = new ArcCanvas();
	add("Center", c);
	add("South", controls = new ArcControls(c));
	try {
		PrivilegeManager.enablePrivilege("UniversalPrintJobAccess");
		hasPrivilege = true;
	} catch (netscape.security.ForbiddenTargetException e) {
		System.out.println("Print Privilege Error");
	} catch (Exception e) {
		System.out.println("Unknown Error");
	}
    }

    public void start() {
	controls.setEnabled(true);
    }

    public void stop() {
	controls.setEnabled(false);
    }

    public boolean handleEvent(Event e) {
	if (e.id == Event.WINDOW_DESTROY) {
	    System.exit(0);
	}
	return false;
    }

    public static void main(String args[]) {
	Frame f = new Frame("PrintTest");
	PrintTest	arcTest = new PrintTest();

	arcTest.init();
	arcTest.start();

	f.add("Center", arcTest);
	f.setSize(300, 300);
	f.show();
    }
}
    

class ArcCanvas extends Canvas {
    int		startAngle = 0;
    int		endAngle = 45;
    boolean	filled = false;
    Font	font;

    public void paint(Graphics g) {
	Rectangle r = getBounds();
	int hlines = r.height / 10;
	int vlines = r.width / 10;

	g.setColor(Color.pink);
	for (int i = 1; i <= hlines; i++) {
	    g.drawLine(0, i * 10, r.width, i * 10);
	}
	for (int i = 1; i <= vlines; i++) {
	    g.drawLine(i * 10, 0, i * 10, r.height);
	}

	g.setColor(Color.red);
	if (filled) {
	    g.fillArc(0, 0, r.width - 1, r.height - 1, startAngle, endAngle);
	} else {
	    g.drawArc(0, 0, r.width - 1, r.height - 1, startAngle, endAngle);
	}

	g.setColor(Color.black);
	g.setFont(font);
	g.drawLine(0, r.height / 2, r.width, r.height / 2);
	g.drawLine(r.width / 2, 0, r.width / 2, r.height);
	g.drawLine(0, 0, r.width, r.height);
	g.drawLine(r.width, 0, 0, r.height);
	int sx = 10;
	int sy = r.height - 28;
	g.drawString("S = " + startAngle, sx, sy); 
	g.drawString("E = " + endAngle, sx, sy + 14); 
    }

    public void redraw(boolean filled, int start, int end) {
	this.filled = filled;
	this.startAngle = start;
	this.endAngle = end;
	repaint();
	printGraph();
        repaint();
    }
    void printGraph() {
		Frame f = new Frame("ArcTest");
		f.add("Center", this);
		f.setSize(300, 300);
                f.show();
	try {
		PrivilegeManager.enablePrivilege("UniversalPrintJobAccess");
	} catch (netscape.security.ForbiddenTargetException e) {
		System.out.println("Print Privilege Error");
	} catch (Exception e) {
		System.out.println("Unknown Error");
	}

	try {	
		PrintJob pj = getToolkit().getPrintJob(f, "Print Testing", null);
		Graphics g = pj.getGraphics();
		printAll(g);
		g.dispose();
	} catch (Exception e) {
		System.out.println("Print Error ");
	}
    	f.dispose();
   }		
}

class ArcControls extends Panel
                  implements ActionListener {
    TextField s;
    TextField e;
    ArcCanvas canvas;

    public ArcControls(ArcCanvas canvas) {
	Button b = null;

	this.canvas = canvas;
	add(s = new TextField("0", 4));
	add(e = new TextField("45", 4));
	b = new Button("Fill");
	b.addActionListener(this);
	add(b);
	b = new Button("Draw");
	b.addActionListener(this);
	add(b);
    }

    public void actionPerformed(ActionEvent ev) {
	String label = ev.getActionCommand();

	canvas.redraw(label.equals("Fill"),
	              Integer.parseInt(s.getText().trim()),
	              Integer.parseInt(e.getText().trim()));
    }
}
	
