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Posted to user@poi.apache.org by Felipe Gomes Vieira Ferreira <fe...@gmail.com> on 2007/09/24 22:22:30 UTC

Using images in HSSF

Hi.

I have the folowing code:

[code]

            texto = (TextoConteudoHelp)iterable.next();
            HSSFRow linha = sheet.createRow(numeroLinha++);
            HSSFCell celula = linha.createCell(numeroCelula);
            celula.setCellValue(texto.getTextoApresentacao1());
            linha = sheet.createRow(numeroLinha++);
            celula = linha.createCell(numeroCelula);
            celula.setCellValue(texto.getTextoApresentacao2());
            texto.getIdentificadorFigura();


            ImagemHelpEJBDelegate imagemHelpEJBDelegate =
                new ImagemHelpEJBDelegate();

            imagemHelpTO =

imagemHelpEJBDelegate.retornaImagem(texto.getIdentificadorFigura());

            if (imagemHelpTO != null) {
                numeroLinha++;
                HSSFClientAnchor ancora = new HSSFClientAnchor();
                ancora.setCol1(numeroCelula);
                ancora.setRow1(numeroLinha);
                ancora.setAnchorType(0);

                .
                .
                .

                patriarch.createPicture(ancora,

documento.addPicture(output.toByteArray(),

HSSFWorkbook.PICTURE_TYPE_JPEG));

            }
[/code]

but this is generating a excell file without picture.

What should i do to solve this problem?
The version of my POI is 3.0, 2007-09-24

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