Java draw dash and solid line to PDF

import com.spire.pdf.*;
import com.spire.pdf.graphics.*;
import java.awt.*;

public class DrawLines {
    public static void main(String[] args) {

        //Create a new PdfDocument instance and add a new page
        PdfDocument pdf = new PdfDocument();
        PdfPageBase page = pdf.getPages().add();

        //Set location and size
        float x = 150;
        float y = 100;
        float width = 300;


        //Create pens
        PdfPen pen = new PdfPen(new PdfRGBColor(Color.red), 3f);
        PdfPen pen1 = new PdfPen(new PdfRGBColor(Color.blue), 1f);

        //Set dash style and pattern
        pen.setDashStyle(PdfDashStyle.Dash);
        pen.setDashPattern(new float[]{1, 1, 1});

        //Draw lines to the PDF page
        page.getCanvas().drawLine(pen, x, y, x + width, y);
        page.getCanvas().drawLine(pen1, x, y+50, x + width, y+50);

        //Save the document
        pdf.saveToFile("output/drawLines_out.pdf");
    }
}