/*   
SimpleTextView.zob
 *    
 *    Copyright (c) 1999-2000, Ted Nelson and Tuomas Lukka
 *
 *    You may use and distribute under the terms of either the GNU Lesser
 *    General Public License, either version 2 of the license or,
 *    at your choice, any later version. Alternatively, you may use and
 *    distribute under the terms of the XPL.
 *
 *    See the LICENSE.lgpl and LICENSE.xpl files for the specific terms of 
 *    the licenses.
 *
 *    This software 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 README
 *    file for more details.
 *
 */
/*
 * Written by Benjamin Fallenstein
 */
 
package org.gzigzag;
import java.awt.*;
import java.awt.event.*;
import java.util.*;

/** A view with the text of a single cell, layoutet as an FText.
 */

public class SimpleTextView implements FlobView, ZOb {
public static final String rcsid = "$Id: SimpleTextView.zob,v 1.8 2001/04/02 20:02:51 bfallenstein Exp $";
    public static boolean dbg = false;
    static final void p(String s) { if(dbg) System.out.println(s); }
    static final void pa(String s) { System.out.println(s); }

    STRUCTPARAMS {
	/** The font to use.  */
	Font font
	    = new Font("SansSerif", Font.PLAIN, 16);
	
	Color fgcolor
	    = Color.black;
	
	Color bgcolor
	    = Color.white;
	
	ZOb ftextlayouter
	    = new FTextLayouter();
    }

    FontMetrics fm;

    INITIALIZE {
	fm = FONTMETRICS(font);
    }

    public void raster(FlobSet into, FlobFactory fact,
		ZZCell view, String[] dims, ZZCell accursed) {
	FText ftxt;
	
	if(bgcolor != null) {
	    ftxt = new FText(new FText.Part[] {
		new FText.CellPart(accursed, 0, -1, font, fm, bgcolor, fgcolor)
	    });
	} else {
	    ftxt = new FText(new FText.Part[] {
		new FText.CursorCellPart(accursed, 0, -1, font, fm, null, fgcolor)
	    });
	}
	
	Dimension size = into.getSize();
	Rectangle rect = new Rectangle(0, 0, size.width, size.height);

	((FTextLayouter)ftextlayouter).place(into, ftxt, rect, 
	    0, rect.y+rect.height/2,
	    ZZCursorReal.getVisualTextOffset(view), 
	    true, null);
				
    }
}

// vim: set syntax=java :