/* Applet Copyright (C) 1999-2002 Jochen Hoenicke.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2, 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 Lesser General Public License
 * along with this program; see the file COPYING.LESSER.  If not, write to
 * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 * $Id$
 */

package net.sf.jode.decompiler;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Insets;

public class Applet extends java.applet.Applet {
    private final int BORDER = 10;
    private final int BEVEL = 2;
    private Window jodeWin = new Window(this);
    private Insets myInsets;
    private Color pageColor;

///#ifdef AWT10
///    public boolean action(Event e, Object arg) {
///	jodeWin.action(e, arg);
///	return true;
///    }
///
///    public Insets insets() {
///	if (myInsets == null) {
///	    Insets appInsets = super.insets();
///#else
    public Insets getInsets() {
	if (myInsets == null) {
	    Insets appInsets = super.getInsets();
///#endif
	    myInsets = new Insets
		(appInsets.top+BORDER, appInsets.left+BORDER,
		 appInsets.bottom+BORDER, appInsets.right+BORDER);
	}
	return myInsets;
    }

    public void paint(Graphics g) {
	super.paint(g);
	Color back   = getBackground();
	Color bright = back.brighter();
	Color dark   = back.darker();
///#ifdef AWT10
///	Dimension size = size();
///#else
	Dimension size = getSize();
///#endif

	// Fill corners with page color:
	g.setColor(pageColor);
	g.fillRect(0                  , 0                   , BORDER, BORDER);
	g.fillRect(size.width - BORDER, 0                   , BORDER, BORDER);
	g.fillRect(size.width - BORDER, size.height - BORDER, BORDER, BORDER);
	g.fillRect(0                  , size.height - BORDER, BORDER, BORDER);

	// put filled arcs into corners with highlight color
	g.setColor(bright);
	g.fillArc(0, 0, 
		  2*BORDER, 2*BORDER,  90, 90);
	g.fillArc(size.width - 2*BORDER, 0, 
		  2*BORDER, 2*BORDER,  45, 45);
	g.fillArc(0, size.height - 2*BORDER,
		  2*BORDER, 2*BORDER, 180, 45);

	// draw highlighted edges
	g.fillRect(BORDER, 0, size.width  - 2*BORDER, BEVEL);
	g.fillRect(0, BORDER, BEVEL, size.height - 2*BORDER);

	// The same as above on the other side with dark color.
	g.setColor(dark);
	g.fillArc(size.width - 2*BORDER, 0,
		  2*BORDER, 2*BORDER,   0, 45);
	g.fillArc(0, size.height - 2*BORDER, 
		  2*BORDER, 2*BORDER, 225, 45);
	g.fillArc(size.width - 2*BORDER, size.height - 2*BORDER, 
		  2*BORDER, 2*BORDER, -90, 90);
	g.fillRect(BORDER, size.height - BEVEL, size.width - 2*BORDER, BEVEL);
	g.fillRect(size.width - BEVEL, BORDER, BEVEL, size.height - 2*BORDER);

	// Finally fill the corners with background color again.
	g.setColor(back);
	g.fillArc(BEVEL, BEVEL, 
		  2*(BORDER-BEVEL), 2*(BORDER-BEVEL),  90, 90);
	g.fillArc(size.width - (2*BORDER-BEVEL), BEVEL, 
		  2*(BORDER-BEVEL), 2*(BORDER-BEVEL),   0, 90);
	g.fillArc(BEVEL, size.height - 2*BORDER + BEVEL, 
		  2*(BORDER-BEVEL), 2*(BORDER-BEVEL), 180, 90);
	g.fillArc(size.width - (2*BORDER-BEVEL), 
		  size.height - (2*BORDER-BEVEL), 
		  2*(BORDER-BEVEL), 2*(BORDER-BEVEL), -90, 90);
    }
    	
    public void init() {	
	String colorstr = getParameter("pagecolor");
	if (colorstr == null)
	    colorstr = "ffffff";
	this.pageColor = new Color(Integer.parseInt(colorstr, 16));
	colorstr = getParameter("bgcolor");
	if (colorstr != null)
	    setBackground(new Color(Integer.parseInt(colorstr, 16)));
	String cp = getParameter("classpath");
	if (cp != null)
	    jodeWin.setClassPath(cp);
	String cls = getParameter("class");
	if (cls != null)
	    jodeWin.setClass(cls);
    }
}