/*
 * $Id$
 *
 * This code is part of the 'iText Tutorial'.
 * You can find the complete tutorial at the following address:
 * http://itextdocs.lowagie.com/tutorial/
 *
 * This code 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.
 *
 * itext-questions@lists.sourceforge.net
 */

package com.lowagie.examples.objects.chunk;

import java.awt.Color;
import java.io.FileOutputStream;
import java.io.IOException;

import com.lowagie.text.Chunk;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Font;
import com.lowagie.text.FontFactory;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfWriter;

/**
 * How to change the color of a font.
 * 
 * @author blowagie
 */

public class ChunkColor {

	/**
	 * Changing Font colors
	 * 
	 * @param args no arguments needed here
	 */
	public static void main(String[] args) {

		System.out.println("FontColor");

		// step 1: creation of a document-object
		Document document = new Document();
		try {
			// step 2:
			// we create a writer that listens to the document
			PdfWriter writer = PdfWriter.getInstance(document,
					new FileOutputStream("ChunkColor.pdf"));

			// step 3: we open the document
			document.open();
			// step 4:
			Font red = FontFactory.getFont(FontFactory.HELVETICA, Font.DEFAULTSIZE, Font.BOLD, new Color(0xFF, 0x00, 0x00));
			Font blue = FontFactory.getFont(FontFactory.HELVETICA, Font.DEFAULTSIZE, Font.ITALIC, new Color(0x00, 0x00, 0xFF));
			Paragraph p;
			p = new Paragraph("Roses are ");
			p.add(new Chunk("red", red));
			document.add(p);
			p = new Paragraph("Violets are ");
			p.add(new Chunk("blue", blue));
			document.add(p);
			BaseFont bf = FontFactory.getFont(FontFactory.COURIER).getCalculatedBaseFont(false);
			PdfContentByte cb = writer.getDirectContent();
			cb.beginText();
			cb.setColorFill(new Color(0x00, 0xFF, 0x00));
			cb.setFontAndSize(bf, 12);
			cb.showTextAligned(PdfContentByte.ALIGN_CENTER, "Grass is green", 250, 700, 0);
			cb.endText();
		} catch (DocumentException de) {
			System.err.println(de.getMessage());
		} catch (IOException ioe) {
			System.err.println(ioe.getMessage());
		}

		// step 5: we close the document
		document.close();
	}
}