Example usage for com.lowagie.text Paragraph Paragraph

Introduction

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

Prototype

public Paragraph(Phrase phrase)

Source Link

Document

Constructs a Paragraph with a certain Phrase.

Usage

From source file:corner.orm.tapestry.pdf.service.PdfResponseBuilder.java

License:Apache License

public void renderResponse(IRequestCycle cycle) throws IOException {
    // ??//from www  .j  a v a 2 s .c  o m
    IPage pdfPage = cycle.getPage();
    // PDF.
    OutputStream os = response.getOutputStream(IPdfPage.CONTENT_TYPE);
    // PDF
    _doc = new Document();

    // PDF Writer
    PdfWriter pdfWriter = null;
    try {

        // PDF writer.
        pdfWriter = PdfWriter.getInstance(_doc, os);

        if (pdfPage instanceof IPdfPage) { // PDF Page?.
            // ?
            PdfOutputPageEvent event = new PdfOutputPageEvent((IPdfPage) pdfPage);
            pdfWriter.setPageEvent(event);
            // Pdf writer?.
            _writer = new PdfWriterDelegate(pdfWriter);
            // pdf
            _doc.open();

            // PDF Writer??.
            cycle.setAttribute(PDF_DOCUMENT_ATTRIBUTE_NAME, _doc);

            // PDF?
            cycle.renderPage(this);

            // PDF??.
            cycle.removeAttribute(PDF_DOCUMENT_ATTRIBUTE_NAME);

            // PDF.
            _doc.close();

        } else if (pdfPage instanceof org.apache.tapestry.pages.Exception) { // ??.

            ExceptionDescription[] exceptions = (ExceptionDescription[]) PropertyUtils.read(pdfPage,
                    "exceptions");
            if (exceptions == null) {
                throw new ApplicationRuntimeException("UNKOWN Exception!");

            } else { // ???.
                StringBuffer sb = new StringBuffer();
                for (int i = 0; i < exceptions.length; i++) {
                    sb.append(exceptions[i].getMessage()).append("\n");
                    ExceptionProperty[] pros = exceptions[i].getProperties();
                    for (ExceptionProperty pro : pros) {
                        sb.append(pro.getName()).append(" ").append(pro.getValue()).append("\n");
                    }
                    String[] traces = exceptions[i].getStackTrace();
                    if (traces == null) {
                        continue;
                    }
                    for (int j = 0; j < traces.length; j++) {
                        sb.append(traces[j]).append("\n");
                    }
                }
                throw new Exception(sb.toString());
            }
        }
    } catch (Throwable e) { // ?.
        if (pdfWriter == null) {
            e.printStackTrace();
            return;
        }
        if (!_doc.isOpen()) {
            _doc.open();
        }
        pdfWriter.setPageEvent(null);

        _doc.newPage();

        // PDF???SO COOL! :)
        try {
            _doc.add(new Phrase("pdf?:", PdfUtils.createSongLightFont(12)));
            _doc.add(new Paragraph(e.getMessage()));
            _doc.add(new Paragraph(fetchStackTrace(e)));
            _doc.close();
        } catch (DocumentException e1) {
            throw new ApplicationRuntimeException(e1);
        }

    }
}

From source file:Cotizacion.ExportarPDF.java

private static void acomodarDatosTablaProductos(Paragraph subCatPart) throws BadElementException {
    numeroFilas = LogicaCotizacion.numero;
    cantidadTabla = new String[numeroFilas];
    productoTabla = new String[numeroFilas];
    precioTabla = new String[numeroFilas];
    totalTabla = new String[numeroFilas];
    descripcionTabla = new String[numeroFilas];

    PdfPTable tabla = new PdfPTable(5);
    tabla.setWidthPercentage(100);/*from   www .j  a va  2s  .  com*/

    PdfPCell celda = new PdfPCell(new Paragraph("Producto"));
    celda.setHorizontalAlignment(Element.ALIGN_CENTER);
    celda.setBackgroundColor(new Color(0, 175, 239));
    tabla.addCell(celda);
    celda = new PdfPCell(new Paragraph("Descripcin"));
    celda.setHorizontalAlignment(Element.ALIGN_CENTER);
    celda.setBackgroundColor(new Color(0, 175, 239));
    tabla.addCell(celda);
    celda = new PdfPCell(new Paragraph("P/U"));
    celda.setHorizontalAlignment(Element.ALIGN_CENTER);
    celda.setBackgroundColor(new Color(0, 175, 239));
    tabla.addCell(celda);
    celda = new PdfPCell(new Paragraph("Cantidad"));
    celda.setHorizontalAlignment(Element.ALIGN_CENTER);
    celda.setBackgroundColor(new Color(0, 175, 239));
    tabla.addCell(celda);
    celda = new PdfPCell(new Paragraph("Total"));
    celda.setHorizontalAlignment(Element.ALIGN_CENTER);
    celda.setBackgroundColor(new Color(0, 175, 239));
    tabla.addCell(celda);
    for (int i = 0; i < numeroFilas; i++) {
        productoTabla[i] = "" + Cotizacion.PanelCotizacion.tablaProductos.getValueAt(i, 0);
        tabla.addCell("   " + productoTabla[i]);
        descripcionTabla[i] = "" + Cotizacion.PanelCotizacion.tablaProductos.getValueAt(i, 1);
        tabla.addCell("" + descripcionTabla[i]);
        precioTabla[i] = "" + Cotizacion.PanelCotizacion.tablaProductos.getValueAt(i, 2);
        tabla.addCell("$  " + precioTabla[i]);
        cantidadTabla[i] = "" + Cotizacion.PanelCotizacion.tablaProductos.getValueAt(i, 3);
        tabla.addCell("   " + cantidadTabla[i]);
        totalTabla[i] = "" + Cotizacion.PanelCotizacion.tablaProductos.getValueAt(i, 4);
        tabla.addCell("$  " + totalTabla[i]);
    }
    agregarLineasEnBlanco(subCatPart, 1);
    subCatPart.add(tabla);
}

From source file:Cotizacion.ExportarPDF.java

private static void agregarLineasEnBlanco(Paragraph parrafo, int nLineas) {
    for (int i = 0; i < nLineas; i++) {
        parrafo.add(new Paragraph(" "));
    }/*from   w  w  w .  j  a v  a2  s  .co m*/
}