Examples with Image com.lowagie.text.Image used on opensource projects

Example 6 with Image

use of com.lowagie.text.Image in project activityinfo by bedatadriven.

the class ItextImageRenderer method render.

@Override
public void render(DocWriter writer, Document doc, ImageReportElement element) throws DocumentException {
    if (element.getUrl() != null) {
        Image image = null;
        try {
            image = Image.getInstance(element.getUrl());
            doc.add(image);
        } catch (MalformedURLException e) {
            LOGGER.log(Level.WARNING, "Error rendering image", e);
        } catch (IOException e) {
            LOGGER.log(Level.WARNING, "Error rendering image", e);
        }
    }
}

Example 7 with Image

use of com.lowagie.text.Image in project janrufmonitor by tbrandt77.

the class PDFCallerListFilter method doExport.

public boolean doExport() {
    Document document = new Document(PageSize.A4.rotate());
    document.addCreationDate();
    document.addCreator("jAnrufmonitor");
    try {
        PdfWriter.getInstance(document, new FileOutputStream(this.m_filename));
        document.open();
        // get renderers
        List renderer = new ArrayList();
        String renderer_config = this.getRuntime().getConfigManagerFactory().getConfigManager().getProperty("ui.jface.application.editor.Editor", "renderer");
        if (renderer_config != null && renderer_config.length() > 0) {
            StringTokenizer s = new StringTokenizer(renderer_config, ",");
            while (s.hasMoreTokens()) {
                renderer.add(RendererRegistry.getInstance().getRenderer(s.nextToken()));
            }
        }
        // get column width
        float totalWidth = 0;
        String[] cWidth = new String[renderer.size()];
        for (int i = 0, j = renderer.size(); i < j; i++) {
            cWidth[i] = getRuntime().getConfigManagerFactory().getConfigManager().getProperty("ui.jface.application.editor.Editor", "col_size_" + ((ITableCellRenderer) renderer.get(i)).getID());
            if (cWidth[i] != null && cWidth[i].length() > 0) {
                totalWidth += Float.parseFloat(cWidth[i]);
            }
            if (cWidth[i] != null && cWidth[i].length() == 0) {
                cWidth[i] = "0";
            }
        }
        float[] widths = new float[renderer.size()];
        for (int i = 0, j = renderer.size(); i < j; i++) {
            widths[i] = Float.parseFloat(cWidth[i]) / totalWidth;
        }
        PdfPTable table = new PdfPTable(widths);
        table.setHeaderRows(1);
        table.setWidthPercentage(100f);
        ITableCellRenderer t = null;
        PdfPCell cell = null;
        for (int i = 0, j = renderer.size(); i < j; i++) {
            t = (ITableCellRenderer) renderer.get(i);
            if (t == null) {
                this.m_logger.severe("No renderer found for ID: " + (String) renderer.get(i));
                this.m_logger.severe("Export to PDF format canceled...");
                return false;
            }
            cell = new PdfPCell(new Paragraph(t.getHeader()));
            cell.setBackgroundColor(new Color(0xC0, 0xC0, 0xC0));
            table.addCell(cell);
        }
        ICaller c = null;
        String cellContent = null;
        Color iterateColor1 = new Color(0xDD, 0xDD, 0xDD);
        Color iterateColor2 = new Color(0xFF, 0xFF, 0xFF);
        cell = null;
        int type_col = -1, num_col = -1;
        for (int i = 0, j = this.m_callerList.size(); i < j; i++) {
            c = this.m_callerList.get(i);
            for (int k = 0, m = renderer.size(); k < m; k++) {
                t = (ITableCellRenderer) renderer.get(k);
                t.updateData(c);
                // find number and typ column for multiline callers
                if (t.getID().equalsIgnoreCase("NumberType"))
                    type_col = k;
                if (t.getID().equalsIgnoreCase("Number"))
                    num_col = k;
                cellContent = t.renderAsText();
                if (cellContent != null && cellContent.length() > 0) {
                    cell = new PdfPCell(new Phrase(cellContent));
                    cell.setBackgroundColor((i % 2 == 0 ? iterateColor1 : iterateColor2));
                    table.addCell(cell);
                } else {
                    cellContent = t.renderAsImageID();
                    if (cellContent != null && cellContent.length() > 0) {
                        if (cellContent.startsWith("db://")) {
                            InputStream in = ImageHandler.getInstance().getImageStream(c);
                            if (in != null) {
                                ByteArrayOutputStream out = new ByteArrayOutputStream();
                                Stream.copy(in, out, true);
                                in.close();
                                out.close();
                                Image pdfImage = Image.getInstance(out.toByteArray());
                                // pdfImage.scaleAbsolute(90.0f, 45.0f);
                                table.addCell(pdfImage);
                            } else {
                                table.addCell(" ");
                            }
                        } else if (new File(cellContent).exists()) {
                            Image pdfImage = Image.getInstance(cellContent);
                            table.addCell(pdfImage);
                        } else {
                            Image pdfImage = Image.getInstance(SWTImageManager.getInstance(PIMRuntime.getInstance()).getImagePath(cellContent));
                            table.addCell(pdfImage);
                        }
                    // ((Image pdfImage = Image.getInstance(cellContent);
                    // cell = new PdfPCell(pdfImage);
                    // cell.setBackgroundColor((i%2==0 ? iterateColor1 : iterateColor2));
                    // table.addCell(pdfImage);
                    } else {
                        cell = new PdfPCell(new Phrase(" "));
                        cell.setBackgroundColor((i % 2 == 0 ? iterateColor1 : iterateColor2));
                        table.addCell(cell);
                    }
                }
                // last column reached check for multiline caller
                if (k == m - 1 && (type_col > -1 || num_col > -1) && (c instanceof IMultiPhoneCaller) && (((IMultiPhoneCaller) c).getPhonenumbers().size() > 1)) {
                    List phones = ((IMultiPhoneCaller) c).getPhonenumbers();
                    IPhonenumber pn = null;
                    for (int y = 1, z = phones.size(); y < z; y++) {
                        pn = (IPhonenumber) phones.get(y);
                        for (int w = 0, x = renderer.size(); w < x; w++) {
                            t = (ITableCellRenderer) renderer.get(w);
                            if (t.getID().equalsIgnoreCase("NumberType") || t.getID().equalsIgnoreCase("Number")) {
                                if (t.getID().equalsIgnoreCase("NumberType")) {
                                    final IPhonenumber lpn = pn;
                                    final IAttributeMap lam = c.getAttributes();
                                    t.updateData(new ITreeItemCallerData() {

                                        public IAttributeMap getAttributes() {
                                            return lam;
                                        }

                                        public IPhonenumber getPhone() {
                                            return lpn;
                                        }
                                    });
                                } else
                                    t.updateData(pn);
                                cellContent = t.renderAsText();
                                if (cellContent != null && cellContent.length() > 0) {
                                    cell = new PdfPCell(new Phrase(cellContent));
                                    cell.setBackgroundColor((i % 2 == 0 ? iterateColor1 : iterateColor2));
                                    table.addCell(cell);
                                } else {
                                    cell = new PdfPCell(new Phrase(" "));
                                    cell.setBackgroundColor((i % 2 == 0 ? iterateColor1 : iterateColor2));
                                    table.addCell(cell);
                                }
                            } else {
                                cell = new PdfPCell(new Phrase(" "));
                                cell.setBackgroundColor((i % 2 == 0 ? iterateColor1 : iterateColor2));
                                table.addCell(cell);
                            }
                        }
                    }
                }
            }
        }
        document.add(table);
    } catch (DocumentException de) {
        this.m_logger.severe(de.getMessage());
        return false;
    } catch (IOException ioe) {
        this.m_logger.severe(ioe.getMessage());
        return false;
    } finally {
        document.close();
    }
    return true;
}

Example 8 with Image

use of com.lowagie.text.Image in project mdw-designer by CenturyLinkCloud.

the class ExportHelper method printImagePdf.

public void printImagePdf(String filename, DesignerCanvas canvas, Dimension graphsize) {
    try {
        DefaultFontMapper mapper = new DefaultFontMapper();
        FontFactory.registerDirectories();
        mapper.insertDirectory("c:\\winnt\\fonts");
        // we create a template and a Graphics2D object that corresponds
        // with it
        // 1 inch
        int margin = 72;
        float scale = 0.5f;
        Rectangle pageSize;
        pageSize = PageSize.LETTER.rotate();
        Document document = new Document(pageSize);
        DocWriter writer = PdfWriter.getInstance(document, new FileOutputStream(filename));
        document.open();
        document.setPageSize(pageSize);
        int imageW = (int) pageSize.getWidth() - margin;
        int imageH = (int) pageSize.getHeight() - margin;
        boolean edsave = canvas.editable;
        canvas.editable = false;
        Color bgsave = canvas.getBackground();
        canvas.setBackground(Color.white);
        int horizontalPages = (int) (graphsize.width * scale) / imageW + 1;
        int verticalPages = (int) (graphsize.height * scale) / imageH + 1;
        for (int i = 0; i < horizontalPages; i++) {
            for (int j = 0; j < verticalPages; j++) {
                Image img;
                PdfContentByte cb = ((PdfWriter) writer).getDirectContent();
                PdfTemplate tp = cb.createTemplate(imageW, imageH);
                Graphics2D g2 = tp.createGraphics(imageW, imageH, mapper);
                tp.setWidth(imageW);
                tp.setHeight(imageH);
                g2.scale(scale, scale);
                g2.translate(-i * imageW / scale, -j * imageH / scale);
                canvas.paintComponent(g2);
                g2.dispose();
                img = new ImgTemplate(tp);
                document.add(img);
            }
        }
        canvas.setBackground(bgsave);
        canvas.editable = edsave;
        document.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 9 with Image

use of com.lowagie.text.Image in project drools by kiegroup.

the class EndPage method onEndPage.

public void onEndPage(PdfWriter writer, Document document) {
    try {
        // TODO this image never existed
        Image image = Image.getInstance(DroolsDocsBuilder.class.getResource("guvnor-webapp.png"));
        image.setAlignment(Image.RIGHT);
        image.scaleAbsolute(100, 30);
        Rectangle page = document.getPageSize();
        PdfPTable head = new PdfPTable(2);
        PdfPCell cell1 = new PdfPCell(image);
        cell1.setHorizontalAlignment(Element.ALIGN_LEFT);
        cell1.setBorder(0);
        head.addCell(cell1);
        PdfPCell cell2 = new PdfPCell(new Phrase(currentDate, DroolsDocsComponentFactory.HEADER_FOOTER_TEXT));
        cell2.setHorizontalAlignment(Element.ALIGN_RIGHT);
        cell2.setBorder(0);
        head.addCell(cell2);
        head.setTotalWidth(page.getWidth() - document.leftMargin() - document.rightMargin());
        head.writeSelectedRows(0, -1, document.leftMargin(), page.getHeight() - document.topMargin() + head.getTotalHeight(), writer.getDirectContent());
    } catch (Exception e) {
        throw new ExceptionConverter(e);
    }
}