I should use PdfContentByte because I have other contents different from
table (PdfPTable) that I may put either after or before the table.
*****************************************************
* Federal University of Minas Gerais *
* Department of Computer Science *
* Master Degree in Computer Science *
* *
* Aloizio Silva *
* http://www.dcc.ufmg.br/~aloizio *
* *
* Mobile Computer and Network Optimization *
*****************************************************
On Tue, 15 Mar 2005, Paulo Soares wrote:
> You can't use document.add() and PdfContentByte. Maybe you can get away with
> PdfWriter.getVerticalPosition().
>
> ----- Original Message -----
> From: "Aloizio Pereira da Silva" <[EMAIL PROTECTED]>
> To: "Paulo Soares" <[EMAIL PROTECTED]>
> Cc: <[email protected]>
> Sent: Tuesday, March 15, 2005 7:45 PM
> Subject: Re: [iText-questions] iText + shift Object
>
>
> > I am not doing all wrong. I have already used PdfPTable and the problem
> > was the same. The table grew in the x,y position and the another component
> > remained in the same position. It did not shift.
> >
> > *****************************************************
> > * Federal University of Minas Gerais *
> > * Department of Computer Science *
> > * Master Degree in Computer Science *
> > * *
> > * Aloizio Silva *
> > * http://www.dcc.ufmg.br/~aloizio *
> > * *
> > * Mobile Computer and Network Optimization *
> > *****************************************************
> >
> > On Tue, 15 Mar 2005, Paulo Soares wrote:
> >
> > > You are doing it all wrong. You must place everything at absolute
> positions
> > > using PdfPTable.
> > >
> > > ----- Original Message -----
> > > From: "Aloizio Pereira da Silva" <[EMAIL PROTECTED]>
> > > To: "Paulo Soares" <[EMAIL PROTECTED]>
> > > Cc: <[email protected]>
> > > Sent: Tuesday, March 15, 2005 6:16 PM
> > > Subject: RE: [iText-questions] iText + shift Object
> > >
> > >
> > > > public void gerarPDFItext()
> > > > {
> > > > // step 1: creation of a document-object
> > > > Document document = new Document(PageSize.A4, 50, 50, 50, 50);
> > > > try
> > > > {
> > > > // step 2:
> > > > // we create a writer that listens to the document
> > > > // and directs a PDF-stream to a file
> > > > Object valorRequerido = null;
> > > > Font small_font = new Font(Font.HELVETICA,8);
> > > > //PdfPTable aTable = null;
> > > > Table aTable = null;
> > > > PdfWriter writer = PdfWriter.getInstance(document, new
> > > > FileOutputStream("XandY.pdf"));
> > > > //DocWriter writer = RtfWriter.getInstance(document, new
> > > > FileOutputStream("XandY.rtf"));
> > > >
> > > > document.addAuthor("Aloizio P. Silva");
> > > > document.addSubject("Gerao de Relatrios Dinmico SIL-RI.");
> > > > // we define a header and a footer
> > > > HeaderFooter header = new
> > > > HeaderFooter(new Phrase("Gerao de Relatrios Dinmico SIL-RI
> "+
> > > > " Synergia DCC-UFMG"), false);
> > > > HeaderFooter footer =
> > > > new HeaderFooter(new Phrase("SIL-RI 2005"), new
> Phrase("."));
> > > > footer.setAlignment(Element.ALIGN_CENTER);
> > > > document.setHeader(header);
> > > > document.setFooter(footer);
> > > > // step 3: we open the document
> > > > document.open();
> > > > // step 4:
> > > > PdfContentByte cb = writer.getDirectContent();
> > > > // we create a PdfTemplate
> > > > //PdfTemplate template = cb.createTemplate(25, 25);
> > > >
> > > > BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA,
> > > > BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
> > > > cb.beginText();
> > > > cb.setFontAndSize(bf, 11);
> > > > Component[] componentes = areaCorrente.getComponents();
> > > > int linha = 0;
> > > > for(int i = 0; i < componentes.length; i++)
> > > > {
> > > > ComponenteRelatorio oComponente =
> > > > (ComponenteRelatorio)componentes[i];
> > > >
> > > > float pontoX = (float)(oComponente.getX()* 1.49) + 75;
> > > > System.out.println("pontoX: "+pontoX);
> > > >
> > > > float pontoY = 842 - (float)(oComponente.getY()*
> 2.105) -
> > > > 50;
> > > > System.out.println("pontoY: "+oComponente.getText()+
> > > > pontoY);
> > > >
> > > > if(oComponente.obterValor() instanceof Collection)
> > > > {
> > > > Collection valores = (Collection)
> > > > oComponente.obterValor();
> > > > Iterator j = valores.iterator();
> > > > while (j.hasNext())
> > > > {
> > > > Object obj = (Object) j.next();
> > > > java.lang.reflect.Field[] f = obj.getClass().
> > > > getDeclaredFields();
> > > > int numColunas = f.length;
> > > > aTable = new Table(numColunas);
> > > > document.newPage();
> > > > //aTable = new PdfPTable(numColunas);
> > > > aTable.setAutoFillEmptyCells(true);
> > > > for (int k = 0; k < numColunas; k++)
> > > > {
> > > > f[k].setAccessible(true);
> > > > String nomeColuna = f[k].getName();
> > > > aTable.addCell(new
> Phrase(nomeColuna,small_font),new
> > > > Point(linha,k));
> > > > //aTable.addCell(new
> Phrase(nomeColuna,small_font));
> > > > }
> > > > linha++;
> > > > for (int x = 0; x < numColunas; x++)
> > > > {
> > > > valorRequerido = f[x].get(obj);
> > > > aTable.addCell(new
> > > > Phrase(valorRequerido.toString(),small_font), new Point(linha,x));
> > > > //aTable.addCell(new
> > > > Phrase(valorRequerido.toString(),small_font));
> > > > }
> > > > }
> > > > document.add(aTable);
> > > > document.newPage();
> > > > }
> > > > else
> > > > {
> > > > cb.showTextAligned(PdfContentByte.ALIGN_CENTER,
> > > >
> > > > oComponente.getText(),pontoX,pontoY,0);
> > > > }
> > > > //aTable.setTotalWidth(500f);
> > > > //aTable.writeSelectedRows(0, -1,pontoX , pontoY, cb);
> > > > }
> > > > cb.endText();
> > > > } catch (DocumentException de) {
> > > > System.err.println(de.getMessage());
> > > > } catch (IOException ioe) {
> > > > System.err.println(ioe.getMessage());
> > > > }
> > > > catch (IllegalAccessException ex)
> > > > {
> > > > ex.printStackTrace();
> > > > }
> > > > catch (IllegalArgumentException ex)
> > > > {
> > > > ex.printStackTrace();
> > > > }
> > > > catch (SecurityException ex)
> > > > {
> > > > ex.printStackTrace();
> > > > }
> > > > // step 5: we close the document
> > > > document.close();
> > > > File pdfFile = new File("XandY.pdf");
> > > > VisualizarArquivoPDF(pdfFile);
> > > > }
> > > >
> > > > *****************************************************
> > > > * Federal University of Minas Gerais *
> > > > * Department of Computer Science *
> > > > * Master Degree in Computer Science *
> > > > * *
> > > > * Aloizio Silva *
> > > > * http://www.dcc.ufmg.br/~aloizio *
> > > > * *
> > > > * Mobile Computer and Network Optimization *
> > > > *****************************************************
> > > >
> > > > On Tue, 15 Mar 2005, Paulo Soares wrote:
> > > >
> > > > > Showing some code would help.
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: [EMAIL PROTECTED]
> > > > > > [mailto:[EMAIL PROTECTED] On
> > > > > > Behalf Of Aloizio Pereira da Silva
> > > > > > Sent: Tuesday, March 15, 2005 5:08 PM
> > > > > > To: [email protected]
> > > > > > Subject: [iText-questions] iText + shift Object
> > > > > >
> > > > > >
> > > > > > I am working with iText to generate PDF files. The PDF file
> > > > > > is generated
> > > > > > with some object in x,y coordinates. but suppose that a have
> > > > > > a table in
> > > > > > (1,3) e I have a label in (2,3). The table grows until (4,3).
> > > > > > How I can
> > > > > > shift the label to (6,3) point? The table size is dynamic and
> > > > > > any object
> > > > > > below of it should be shifted to down automatically.
> > > > > >
> > > > > > My problem is that the label does not shift. It remains in
> > > > > > the same place.
> > > > > >
> > > > > > Could someone help me?
> > > > > >
> > > > > > *****************************************************
> > > > > > * Federal University of Minas Gerais *
> > > > > > * Department of Computer Science *
> > > > > > * Master Degree in Computer Science *
> > > > > > * *
> > > > > > * Aloizio Silva *
> > > > > > * http://www.dcc.ufmg.br/~aloizio *
> > > > > > * *
> > > > > > * Mobile Computer and Network Optimization *
> > > > > > *****************************************************
> > > > > >
> > > > > >
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>
>
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