Bug fix: 536

[Wugengxian]

Description of the new Feature/Bugfix

if table skip the first head, it also should add a dummy paragraph to let firstPass in ct.go be false.
issue position:
adjustFirstLine usually is true

OpenPDF/openpdf/src/main/java/com/lowagie/text/pdf/ColumnText.java

Line 1156 in 515fb2e

boolean firstPass = adjustFirstLine;

in origin version, the firstPass is true in this position, but if we add a Paragraph will let it be false.

OpenPDF/openpdf/src/main/java/com/lowagie/text/pdf/ColumnText.java

Line 1374 in 515fb2e

boolean skipHeader = (!firstPass && table.isSkipFirstHeader() && listIdx <= headerRows);

Related Issue: #536

Unit-Tests for the new Feature/Bugfix

• Unit-Tests added to reproduce the bug

    @Test
    public void TabTest2() throws IOException {
        Document document = new Document(PageSize.A4.rotate(), 10, 10, 10, 10);
        Document.compress = false;
        FileOutputStream stream = new FileOutputStream("test.pdf");
        PdfWriter.getInstance(document, stream);
        document.open();

        PdfPCell cell;
        PdfPTable mainTable = new PdfPTable(1);
        mainTable.setWidthPercentage(100);

        cell = new PdfPCell(new Phrase("HEADER 1"));
        cell.setBorder(Rectangle.BOX);
        mainTable.addCell(cell);

        cell = new PdfPCell(new Phrase("HEADER 2"));
        cell.setBorder(Rectangle.BOX);
        mainTable.addCell(cell);

        cell = new PdfPCell(new Phrase("HEADER 3"));
        cell.setBorder(Rectangle.BOX);
        mainTable.addCell(cell);

        for (int i = 0; i < 100; i++) {
            cell = new PdfPCell(new Phrase("ROW "+i));
            cell.setBorder(Rectangle.BOX);
            mainTable.addCell(cell);
        }

        mainTable.setHeaderRows(3);
        mainTable.setSkipFirstHeader(true);
        mainTable.setSplitLate(false);
        document.add(mainTable);
        document.close();
    }

Compatibilities Issues

No

Testing details

Screen:

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication