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

Example 6 with Paragraph

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

the class ThemeHelper method legendText.

public static Paragraph legendText(String text) {
    Paragraph para = new Paragraph();
    para.setFont(bodyFont());
    return para;
}

Example 7 with Paragraph

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

the class ThemeHelper method filterDescription.

public static Paragraph filterDescription(String text) {
    Paragraph para = new Paragraph(text);
    para.setFont(new Font(Font.HELVETICA, HEADER3_FONT_SIZE, Font.NORMAL, Color.BLACK));
    return para;
}

Example 8 with Paragraph

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

the class PDFFilter method doExport.

public boolean doExport() {
    Document document = new Document(PageSize.A4.rotate(), 20, 20, 20, 20);
    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.journal.Journal", "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.journal.Journal", "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);
        }
        ICall c = null;
        String cellContent = null;
        for (int i = 0, j = this.m_callList.size(); i < j; i++) {
            c = this.m_callList.get(i);
            for (int k = 0, m = renderer.size(); k < m; k++) {
                t = (ITableCellRenderer) renderer.get(k);
                t.updateData(c);
                cellContent = t.renderAsText();
                if (cellContent != null && cellContent.length() > 0) {
                    table.addCell(cellContent);
                } else {
                    cellContent = t.renderAsImageID();
                    if (cellContent != null && cellContent.length() > 0) {
                        try {
                            if (cellContent.startsWith("db://")) {
                                InputStream in = ImageHandler.getInstance().getImageStream(c.getCaller());
                                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);
                            }
                        } catch (IOException e) {
                            this.m_logger.severe(e.getMessage());
                            table.addCell(" ");
                        }
                    } else
                        table.addCell(" ");
                }
            }
        }
        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 9 with Paragraph

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

the class ExportHelper method generateElementHtml.

private Object generateElementHtml(Element element, int depth, Font font) {
    String tag = element.getName();
    Object myself;
    Object av;
    Font vFont = font;
    if (element instanceof HTMLDocument.RunElement) {
        HTMLDocument.RunElement re = (HTMLDocument.RunElement) element;
        int start = re.getStartOffset();
        int end = re.getEndOffset();
        try {
            String content = re.getDocument().getText(start, end - start);
            HtmlAttr htmlattr = printAttributesHtml(re);
            av = re.getAttribute(CSS.Attribute.FONT_SIZE);
            String fontsize = av == null ? null : av.toString();
            av = re.getAttribute(CSS.Attribute.FONT_FAMILY);
            String fontfamily = av == null ? null : av.toString();
            av = re.getAttribute(CSS.Attribute.COLOR);
            String fontcolor = av == null ? null : av.toString();
            if (fontcolor != null || fontsize != null || fontfamily != null) {
                if (fontfamily == null)
                    fontfamily = font.getFamilyname();
                if (fontsize != null && fontsize.endsWith("pt"))
                    fontsize = fontsize.substring(0, fontsize.indexOf("pt"));
                float size = fontsize == null ? font.getSize() : (Float.parseFloat(fontsize) + 8);
                int style = font.getStyle();
                Color color;
                if (fontcolor != null) {
                    color = Color.decode(fontcolor);
                } else
                    color = font.getColor();
                vFont = FontFactory.getFont(fontfamily, size, style, color);
            } else if (htmlattr.bold || htmlattr.italic) {
                String family = font.getFamilyname();
                float size = font.getSize();
                Color color = font.getColor();
                if (htmlattr.bold && htmlattr.italic)
                    vFont = FontFactory.getFont(family, size, Font.BOLDITALIC, color);
                else if (htmlattr.italic)
                    vFont = FontFactory.getFont(family, size, Font.ITALIC, color);
                else if (htmlattr.bold)
                    vFont = FontFactory.getFont(family, size, Font.BOLD);
            }
            myself = new Chunk(content, vFont);
        } catch (BadLocationException e) {
            e.printStackTrace();
            myself = null;
        }
    } else if (element instanceof HTMLDocument.BlockElement) {
        HTMLDocument.BlockElement be = (HTMLDocument.BlockElement) element;
        HtmlAttr htmlattr = printAttributesHtml(be);
        av = be.getAttribute(javax.swing.text.html.HTML.Attribute.ALIGN);
        String align = av == null ? null : av.toString();
        if (htmlattr.bold || htmlattr.italic) {
            String family = font.getFamilyname();
            float size = font.getSize();
            Color color = font.getColor();
            if (htmlattr.bold && htmlattr.italic)
                vFont = FontFactory.getFont(family, size, Font.BOLDITALIC, color);
            else if (htmlattr.italic)
                vFont = FontFactory.getFont(family, size, Font.ITALIC, color);
            else if (htmlattr.bold)
                vFont = FontFactory.getFont(family, size, Font.BOLD, Color.blue);
        }
        if ("html".equalsIgnoreCase(tag)) {
            myself = generateElementChildrenHtml(element, depth + 1, vFont);
        } else if ("head".equalsIgnoreCase(tag)) {
            myself = null;
        } else if ("body".equalsIgnoreCase(tag)) {
            myself = generateElementChildrenHtml(element, depth + 1, vFont);
        } else if ("p".equalsIgnoreCase(tag) || "p-implied".equalsIgnoreCase(tag)) {
            List<Object> children = generateElementChildrenHtml(element, depth + 1, normalFont);
            Paragraph paragraph = new Paragraph();
            paragraph.setFirstLineIndent(0F);
            for (Object child : children) {
                if (!(child instanceof Chunk))
                    paragraph.add(child);
            }
            if (align != null)
                paragraph.setAlignment(align);
            myself = paragraph;
        } else if ("h1".equalsIgnoreCase(tag) || "h2".equalsIgnoreCase(tag) || "h3".equalsIgnoreCase(tag)) {
            List<Object> children = generateElementChildrenHtml(element, depth + 1, subSectionFont);
            Paragraph title = new Paragraph();
            for (Object child : children) {
                title.add(child);
            }
            myself = new TempSectionPdf(title);
        } else if ("ul".equalsIgnoreCase(tag)) {
            com.lowagie.text.List list = new com.lowagie.text.List(false, false, 20.0f);
            list.setIndentationLeft(25.0f);
            List<Object> children = generateElementChildrenHtml(element, depth + 1, normalFont);
            for (Object child : children) {
                list.add(child);
            }
            myself = list;
        } else if ("ol".equalsIgnoreCase(tag)) {
            com.lowagie.text.List list = new com.lowagie.text.List(true, false, 20.0f);
            list.setIndentationLeft(25.0f);
            List<Object> children = generateElementChildrenHtml(element, depth + 1, normalFont);
            for (Object child : children) {
                list.add(child);
            }
            myself = list;
        } else if ("li".equalsIgnoreCase(tag)) {
            ListItem li = new ListItem();
            li.setSpacingAfter(0.0f);
            List<Object> children = generateElementChildrenHtml(element, depth + 1, normalFont);
            for (Object child : children) {
                li.add(child);
            }
            myself = li;
        } else if ("table".equalsIgnoreCase(tag)) {
            List<Object> rows = generateElementChildrenHtml(element, depth + 1, normalFont);
            try {
                int ncols = 0;
                for (Object row : rows) {
                    if (row instanceof List<?>) {
                        int n = ((List<?>) row).size();
                        if (n > ncols)
                            ncols = n;
                    }
                }
                Table table = new Table(2);
                table.setBorderWidth(1);
                table.setBorderColor(new Color(0, 128, 128));
                table.setPadding(1.0f);
                table.setSpacing(0.5f);
                Cell c = new Cell("header");
                c.setHeader(true);
                c.setColspan(ncols);
                table.addCell(c);
                table.endHeaders();
                for (Object row : rows) {
                    if (row instanceof List<?>) {
                        for (Object cell : (List<?>) row) {
                            if (cell instanceof Cell)
                                table.addCell((Cell) cell);
                        }
                    }
                }
                myself = table;
            } catch (BadElementException e) {
                e.printStackTrace();
                myself = null;
            }
        } else if ("tr".equalsIgnoreCase(tag)) {
            List<Object> children = generateElementChildrenHtml(element, depth + 1, normalFont);
            myself = children;
        } else if ("td".equalsIgnoreCase(tag)) {
            Cell cell = new Cell();
            List<Object> children = generateElementChildrenHtml(element, depth + 1, normalFont);
            for (Object child : children) {
                cell.add(child);
            }
            myself = cell;
        } else if ("div".equalsIgnoreCase(tag)) {
            List<Object> children = generateElementChildrenHtml(element, depth + 1, normalFont);
            Paragraph paragraph = new Paragraph();
            paragraph.setFirstLineIndent(0F);
            for (Object child : children) {
                paragraph.add(child);
            }
            if (align != null)
                paragraph.setAlignment(align);
            myself = paragraph;
        } else {
            System.err.println("Unknown element " + element.getName());
            myself = null;
        }
    } else {
        // could be BidiElement - not sure what it is
        myself = null;
    }
    return myself;
}

Example 10 with Paragraph

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

the class ExportHelper method printOneProcessPdf.

private Chapter printOneProcessPdf(DocWriter writer, DesignerCanvas canvas, String type, int chapterNumber, Graph process, String filename, Rectangle page_size) throws Exception {
    Paragraph cTitle = new Paragraph("Workflow Process: \"" + process.getName() + "\"", chapterFont);
    Chapter chapter = new Chapter(cTitle, chapterNumber);
    // print image
    printGraphPdf(writer, canvas, process, page_size, type, filename, chapter, chapterNumber);
    // print documentation text
    printGraphPdf(process, chapter);
    for (Node node : process.getNodes(nodeIdType)) {
        printNodePdf(node, chapter);
    }
    for (SubGraph subgraph : process.getSubgraphs(nodeIdType)) {
        printGraphPdf(subgraph, chapter);
        for (Node node : subgraph.getNodes(nodeIdType)) {
            printNodePdf(node, chapter);
        }
    }
    if (options.contains(VARIABLES)) {
        printVariablesPdf(chapter, process.getProcessVO().getVariables(), options.contains(SECTION_NUMBER) ? 1 : 0);
    }
    return chapter;
}