//*****************************************************************************
//   Copyright (c) 1998 INRIA.
//   http://www.inria.fr/croap/aioli/modules/figue/web/credits.html#COPYRIGHT
//*****************************************************************************

package figue.tutorial;

import java.awt.GridLayout;

import figue.*;
import figue.box.*;
import figue.resource.*;
import figue.path.*;

public final class Tutorial_20 extends TutorialApplet {

    /**
     * For code identification with unix what command.
     * @level internal
     */
    public final static String VERSION_ID
	= "@(#) $Source: /net/croap/CVSROOT/figue/java/tutorial/Tutorial_20.java,v $ $revision$ $Date: 1998/11/02 15:55:53 $ Copyright 1998 INRIA.";

    protected final void initTutorial() {
	setLayout(new GridLayout(1,1));
	_facade = new AWTFacade(getParameters());
	add(_facade.getAwtComponent());
	setDefaultKeyListener(_facade);
	initResources();
	buildBox();
    }

    public final void destroy() {
	_facade.disposeWhenInactive();
	_facade = null;
	super.destroy();
    }

    private final void buildBox() {
	final GlyphInterface theColumn = new Vertical(0,0);
	theColumn.addChild(Atom.newAtom("Space before " + BEFORE));
	final GlyphInterface theLine = new Horizontal(0);
	theColumn.addChild(theLine);
	theLine.addChild(Atom.newAtom("Space to left " + LEFT));
	final GlyphInterface theInsets = new Insets(BEFORE,AFTER,LEFT,RIGHT);
	final GlyphInterface theContext = new ChangeGraphicalContextAnonymous("italic","green","yellow");
	theInsets.addChild(theContext);
	final GlyphInterface theOtherLine = new Horizontal(5);
	theContext.addChild(theOtherLine);
	theOtherLine.addChild(Atom.newAtom("It's"));
	theOtherLine.addChild(Atom.newAtom("a"));
	theOtherLine.addChild(Atom.newAtom("Wonderful"));
	theOtherLine.addChild(Atom.newAtom("Life"));
	theOtherLine.addChild(Atom.newAtom("!!"));
	theLine.addChild(theInsets);
	theLine.addChild(Atom.newAtom("Space to right " + RIGHT));
	theColumn.addChild(Atom.newAtom("Space after " + AFTER));
	PathInterface thePath = new Path();
	thePath.addOperation(new InsertGlyph(theColumn,0));
	_facade.buildInit(thePath);
	_facade.buildComplete();
    }

    private final void initResources() {
	try {
	    _facade.doGetFont(Constants.DEFAULT_FONT,FontFamily.TIMES_ROMAN,FontStyle.PLAIN,15,false);
	    _facade.doGetColor(Constants.DEFAULT_COLOR,BasicColor.BLUE);
	    _facade.doGetColor(Constants.DEFAULT_BACKGROUND,BasicColor.WHITE);
	    _facade.doGetFont("italic",FontFamily.TIMES_ROMAN,FontStyle.BOLD_ITALIC,18,false);
	    _facade.doGetFont("big",FontFamily.TIMES_ROMAN,FontStyle.BOLD,46,false);
	    _facade.doGetColor("yellow",BasicColor.YELLOW);
	    _facade.doGetColor("blue",BasicColor.BLUE);
	    _facade.doGetColor("red",BasicColor.RED);
	    _facade.doGetColor("green",BasicColor.GREEN);
	}
	catch ( WrongResourceException anException ) {
	    ;
	}
	initStandardResources(_facade);
    }
    
    private final FacadeInitializer getParameters() {
	FacadeInitializer theParameters = new FacadeInitializer();
	theParameters.setFormattingWidth(1900);
	setAppletParameters(theParameters);
	return theParameters;
    }

    private AWTFacade _facade;
    private final static int BEFORE = 60;
    private final static int AFTER = 30;
    private final static int LEFT = 10;
    private final static int RIGHT = 20;

}