iText in Action: Chapter 14: The imaging model

part4.chapter14.Graphics2DFonts

If you compile and execute this example, you'll get the following result:

You can download the full source code of Graphics2DFonts, or read it here:

/*
 * This class is part of the book "iText in Action - 2nd Edition"
 * written by Bruno Lowagie (ISBN: 9781935182610)
 * For more info, go to: http://itextpdf.com/examples/
 * This example only works with the AGPL version of iText.
 */
package part4.chapter14;
 
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.GraphicsEnvironment;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.util.Map.Entry;
 
import com.itextpdf.awt.DefaultFontMapper;
import com.itextpdf.awt.DefaultFontMapper.BaseFontParameters;
import com.itextpdf.awt.PdfGraphics2D;
import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Rectangle;
import com.itextpdf.text.pdf.PdfContentByte;
import com.itextpdf.text.pdf.PdfWriter;
 
public class Graphics2DFonts {
    /** A text file containing the available AWT fonts. */
    public static final String RESULT1
        = "results/part4/chapter14/awt_fonts.txt";
    /** A text file containing the mapping of PDF and AWT fonts. */
    public static final String RESULT2
        = "results/part4/chapter14/pdf_fonts.txt";
    /** The resulting PDF. */
    public static final String RESULT3
        = "results/part4/chapter14/fonts.pdf";
 
    /** A series of fonts that will be used. */
    public static final Font[] FONTS = {
        new Font("Serif", Font.PLAIN, 12),
        new Font("Serif", Font.BOLD, 12),
        new Font("Serif", Font.ITALIC, 12),
        new Font("SansSerif", Font.PLAIN, 12),
        new Font("Monospaced", Font.PLAIN, 12)
    };
 
    /**
     * Creates lists of fonts that can be used in AWT and PDF.
     * Creates a PDF document.
     * @param args no arguments needed
     * @throws IOException
     * @throws DocumentException
     */
    public static void main(String[] args) throws IOException, DocumentException {
    	// Creates a list of the available font families in Java AWT.
        GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
        String[] fontFamily = ge.getAvailableFontFamilyNames();
        PrintStream out1 = new PrintStream(new FileOutputStream(RESULT1));
        for (int i = 0; i < fontFamily.length; i++) {
            out1.println(fontFamily[i]);
        }
        out1.flush();
        out1.close();
 
        // Creates a mapper to map fonts available for PDF creation with AWT fonts
        DefaultFontMapper mapper = new DefaultFontMapper();
        mapper.insertDirectory("c:/windows/fonts/");
        // Writes a text version of this mapper to a file
        PrintStream out2 = new PrintStream(new FileOutputStream(RESULT2));
        for (Entry<String,BaseFontParameters> entry : mapper.getMapper().entrySet()) {
            out2.println(String.format("%s: %s", entry.getKey(), entry.getValue().fontName));
        }
        out2.flush();
        out2.close();
 
        // Creates a PDF with the text "Hello World" in different fonts.
        float width = 150;
        float height = 150;
        // step 1
        Document document = new Document(new Rectangle(width, height));
        // step 2
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(RESULT3));
        // step 3
        document.open();
        // step 4
        PdfContentByte cb = writer.getDirectContent();
        Graphics2D g2d = new PdfGraphics2D(cb, width, height, mapper);
        for (int i = 0; i < FONTS.length; ) {
            g2d.setFont(FONTS[i++]);
            g2d.drawString("Hello world", 5, 24 * i);
        }
        g2d.dispose();
        // step 5
        document.close();
    }
}
 
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The Graphics2DFonts example is part of the book iText in Action (ISBN 9781935182610).

It's a small standalone application. You can use this example for inspiration, but please read the book if there's something you don't understand about the example. You'll find more info in Chapter 14.

Keywords for this example: Graphics2D, Java Swing, Font > Font family, Font > FontMapper

If you want this example to work, you need the following jars: iText.jar