package com.example;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDPageContentStream;
import java.awt.*;
import java.io.File;
import java.io.IOException;
public class PDFBoxExample {
public static void main(String[] args) throws IOException {
try (PDDocument pdDocument = new PDDocument()) {
PDPage pdPage = new PDPage();
pdDocument.addPage(pdPage);
float pageHeight = pdPage.getMediaBox().getHeight();
try (PDPageContentStream stream = new PDPageContentStream(pdDocument, pdPage)) {
stream.moveTo(100f, pageHeight - 100f);
stream.lineTo(500f, pageHeight - 100f);
stream.setStrokingColor(Color.BLACK);
stream.setLineWidth(5f);
stream.stroke();
stream.moveTo(100f, pageHeight - 200f);
stream.lineTo(500f, pageHeight - 200f);
stream.setStrokingColor(Color.BLUE);
stream.setLineWidth(5f);
stream.stroke();
stream.moveTo(100f, pageHeight - 300f);
stream.lineTo(500f, pageHeight - 300f);
stream.setStrokingColor(Color.BLACK);
stream.setLineWidth(5f);
stream.setLineDashPattern(new float[]{8f, 4f}, 0f);
stream.stroke();
}
pdDocument.save(new File("Example.pdf"));
}
}
}
![draw-lines.png](draw-lines.png)