Example usage for com.lowagie.text.pdf PdfPCellEvent PdfPCellEvent

Introduction

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

Prototype

PdfPCellEvent

Source Link

Usage

From source file:org.unitime.timetable.export.PDFPrinter.java

License:Open Source License

@Override
public void printLine(String... fields) {
    PdfPCellEvent setLineDashEvent = new PdfPCellEvent() {
        @Override//  w ww.  j ava  2s. co m
        public void cellLayout(PdfPCell cell, Rectangle rect, PdfContentByte[] canvas) {
            PdfContentByte cb = canvas[PdfPTable.LINECANVAS];
            cb.setLineDash(new float[] { 2, 2 }, 0);
        }
    };

    for (int idx = 0; idx < fields.length; idx++) {
        if (iHiddenColumns.contains(idx))
            continue;
        String f = fields[idx];
        if (f == null || f.isEmpty() || (iCheckLast
                && f.equals(iLastLine == null || idx >= iLastLine.length ? null : iLastLine[idx])))
            f = "";

        boolean number = sNumber.matcher(f).matches();

        Font font = PdfFont.getFont();
        Phrase p = new Phrase(f, PdfFont.getSmallFont());

        PdfPCell cell = new PdfPCell(p);
        cell.setBorder(iLastLine == null ? Rectangle.TOP : Rectangle.NO_BORDER);
        cell.setVerticalAlignment(Element.ALIGN_TOP);
        cell.setHorizontalAlignment(number ? Element.ALIGN_RIGHT : Element.ALIGN_LEFT);
        cell.setPaddingBottom(4f);
        cell.setCellEvent(setLineDashEvent);
        if (number)
            cell.setPaddingRight(10f);
        iTable.addCell(cell);

        float width = 0;
        if (f.indexOf('\n') >= 0) {
            for (StringTokenizer s = new StringTokenizer(f, "\n"); s.hasMoreTokens();)
                width = Math.max(width, font.getBaseFont().getWidthPoint(s.nextToken(), font.getSize()));
        } else
            width = Math.max(width, font.getBaseFont().getWidthPoint(f, font.getSize()));
        iMaxWidth[idx] = Math.max(iMaxWidth[idx], width + (number ? 10 : 0));
    }
    iLastLine = fields;
}

---