Example usage for com.lowagie.text.pdf PdfContentByte setGrayStroke

Introduction

In this page you can find the example usage for com.lowagie.text.pdf PdfContentByte setGrayStroke.

Prototype

public void setGrayStroke(float gray) 

Source Link

Document

Changes the currentgray tint for stroking paths (device dependent colors!).

Usage

From source file:uk.ac.bbsrc.tgac.miso.core.data.decorator.itext.ITextProjectDecorator.java

License:Open Source License

public void buildReport() throws DocumentException {
    report = new Document();
    PdfWriter writer = PdfWriter.getInstance(report, stream);
    report.open();/*w ww . j  ava  2  s. c om*/
    report.add(new Paragraph("Project Summary"));
    PdfContentByte cb = writer.getDirectContent();
    cb.setLineWidth(2.0f); // Make a bit thicker than 1.0 default
    cb.setGrayStroke(0.9f); // 1 = black, 0 = white
    float x = 72f;
    float y = 200f;
    cb.moveTo(x, y);
    cb.lineTo(x + 72f * 6, y);
    cb.stroke();

    report.add(new Paragraph(project.getAlias()));
    report.add(new Paragraph(project.getDescription()));

    PdfPTable t = new PdfPTable(1);
    t.setHorizontalAlignment(Element.ALIGN_CENTER);
    t.setWidthPercentage(100f); // this would be the 100 from setHorizontalLine
    t.setSpacingAfter(5f);
    t.setSpacingBefore(0f);
    t.getDefaultCell().setUseVariableBorders(true);
    t.getDefaultCell().setVerticalAlignment(Element.ALIGN_MIDDLE);
    t.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);
    t.getDefaultCell().setBorder(Rectangle.BOTTOM); // This generates the line
    t.getDefaultCell().setBorderWidth(1f); // this would be the 1 from setHorizontalLine
    t.getDefaultCell().setPadding(0);
    t.addCell("");
    report.add(t);

    x = 72f;
    y = 100f;
    cb.moveTo(x, y);
    cb.lineTo(x + 72f * 6, y);
    cb.stroke();

    if (project.getSamples().size() > 0) {
        report.add(new Paragraph("Samples"));
        for (Sample sample : project.getSamples()) {
            Paragraph sPara = new Paragraph(sample.getAlias(), FontFactory.getFont("Helvetica", 12, Font.BOLD));
            sPara.setIndentationLeft(20);
            report.add(sPara);
            report.add(new Paragraph(sample.getDescription()));
        }
    }

    report.close();
}

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