questions.images.TransparentPng.java Source code

Introduction

Here is the source code for questions.images.TransparentPng.java

Source

/*
 * This example was written by Bruno Lowagie, author of the book
 * 'iText in Action' by Manning Publications (ISBN: 1932394796).
 * You can use this example as inspiration for your own applications.
 * The following license applies:
 * http://www.1t3xt.com/about/copyright/index.php?page=MIT
 */

package questions.images;

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

import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Image;
import com.lowagie.text.Rectangle;
import com.lowagie.text.pdf.PdfWriter;

public class TransparentPng {

    public static final String RESULT = "results/questions/images/transparent_png.pdf";
    public static final String IMAGE = "resources/questions/img/metropole.png";

    public static final void main(String[] args) throws IOException, DocumentException {
        Image img = Image.getInstance(IMAGE);
        Rectangle rectangle = new Rectangle(img);
        rectangle.setBackgroundColor(Color.YELLOW);
        Document document = new Document(rectangle);
        PdfWriter.getInstance(document, new FileOutputStream(RESULT));
        document.open();
        img.setAbsolutePosition(0, 0);
        document.add(img);
        document.close();
    }
}