Drawing a Grid

Tags: graphics statePDF syntaxiText 5

Example written in the context of the question How to create a PDF with a Cartesian grid?

package sandbox.objects;
import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Rectangle;
import com.itextpdf.text.pdf.PdfContentByte;
import com.itextpdf.text.pdf.PdfWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import sandbox.WrapToTest;
public class Grid {
    public static final String DEST = "results/objects/grid.pdf";
    public static void main(String[] args) throws IOException, DocumentException {
        File file = new File(DEST);
        new Grid().createPdf(DEST);
    public void createPdf(String dest) throws FileNotFoundException, DocumentException {
        Rectangle pagesize = PageSize.LETTER;
        Document document = new Document(pagesize);
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(dest));
        PdfContentByte canvas = writer.getDirectContent();
        for (float x = 0; x < pagesize.getWidth(); ) {
            for (float y = 0; y < pagesize.getHeight(); ) {
                canvas.circle(x, y, 1f);
                y += 72f;
            x += 72f;
File nameRaw URLUpdated
Grid.javaGrid.java2015-10-23 11:08 pm
File nameRaw URLUpdated
cmp_grid.pdfcmp_grid.pdf2015-10-23 11:08 pm