List of usage examples for com.lowagie.text.pdf PdfPCell setBackgroundColor
public void setBackgroundColor(Color backgroundColor)
From source file:com.bytecode.customexporter.PDFCustomExporter.java
protected void tableFacet(FacesContext context, PdfPTable pdfTable, SubTable table, int columnCount, String facetType) {//from w ww . j ava2 s . co m Map<String, UIComponent> map = table.getFacets(); UIComponent component = map.get(facetType); if (component != null) { String headerValue = null; if (component instanceof HtmlCommandButton) { headerValue = exportValue(context, component); } else if (component instanceof HtmlCommandLink) { headerValue = exportValue(context, component); } else if (component instanceof UIPanel || component instanceof OutputPanel) { String header = ""; for (UIComponent child : component.getChildren()) { headerValue = exportValue(context, child); header = header + headerValue; } PdfPCell cell = new PdfPCell(new Paragraph((header), this.facetFont)); if (facetBackground != null) { cell.setBackgroundColor(facetBackground); } cell.setHorizontalAlignment(Element.ALIGN_CENTER); //addColumnAlignments(component,cell); cell.setColspan(columnCount); pdfTable.addCell(cell); pdfTable.completeRow(); return; } else { headerValue = exportFacetValue(context, component); } PdfPCell cell = new PdfPCell(new Paragraph((headerValue), this.facetFont)); if (facetBackground != null) { cell.setBackgroundColor(facetBackground); } cell.setHorizontalAlignment(Element.ALIGN_CENTER); // addColumnAlignments(component,cell); cell.setColspan(columnCount); pdfTable.addCell(cell); pdfTable.completeRow(); } }
From source file:com.bytecode.customexporter.PDFCustomExporter.java
protected void tableColumnGroup(PdfPTable pdfTable, DataTable table, String facetType) { ColumnGroup cg = table.getColumnGroup(facetType); List<UIComponent> headerComponentList = null; if (cg != null) { headerComponentList = cg.getChildren(); }//from w ww. jav a 2 s . co m if (headerComponentList != null) for (UIComponent component : headerComponentList) { if (component instanceof Row) { Row row = (Row) component; for (UIComponent rowComponent : row.getChildren()) { UIColumn column = (UIColumn) rowComponent; String value = null; if (facetType.equalsIgnoreCase("header")) { value = column.getHeaderText(); } else value = column.getFooterText(); int rowSpan = column.getRowspan(); int colSpan = column.getColspan(); PdfPCell cell = new PdfPCell(new Paragraph(value, this.facetFont)); if (facetBackground != null) { cell.setBackgroundColor(facetBackground); } if (rowSpan > 1) { cell.setVerticalAlignment(Element.ALIGN_CENTER); cell.setRowspan(rowSpan); } if (colSpan > 1) { cell.setHorizontalAlignment(Element.ALIGN_CENTER); cell.setColspan(colSpan); } // addColumnAlignments(component,cell); if (facetType.equalsIgnoreCase("header")) { cell.setHorizontalAlignment(Element.ALIGN_CENTER); } pdfTable.addCell(cell); } } } pdfTable.completeRow(); }
From source file:com.bytecode.customexporter.PDFCustomExporter.java
protected void tableColumnGroup(PdfPTable pdfTable, SubTable table, String facetType) { ColumnGroup cg = table.getColumnGroup(facetType); List<UIComponent> headerComponentList = null; if (cg != null) { headerComponentList = cg.getChildren(); }/* ww w.j a v a2s . co m*/ if (headerComponentList != null) for (UIComponent component : headerComponentList) { if (component instanceof Row) { Row row = (Row) component; for (UIComponent rowComponent : row.getChildren()) { UIColumn column = (UIColumn) rowComponent; String value = null; if (facetType.equalsIgnoreCase("header")) { value = column.getHeaderText(); } else value = column.getFooterText(); int rowSpan = column.getRowspan(); int colSpan = column.getColspan(); PdfPCell cell = new PdfPCell(new Paragraph(value, this.facetFont)); if (facetBackground != null) { cell.setBackgroundColor(facetBackground); } if (rowSpan > 1) { cell.setVerticalAlignment(Element.ALIGN_CENTER); cell.setRowspan(rowSpan); } if (colSpan > 1) { cell.setHorizontalAlignment(Element.ALIGN_CENTER); cell.setColspan(colSpan); } // addColumnAlignments(component,cell); if (facetType.equalsIgnoreCase("header")) { cell.setHorizontalAlignment(Element.ALIGN_CENTER); } pdfTable.addCell(cell); } } } pdfTable.completeRow(); }
From source file:com.bytecode.customexporter.PDFCustomExporter.java
protected void exportRow(DataTable table, PdfPTable pdfTable, int rowIndex) { table.setRowIndex(rowIndex);/*from w w w . j a v a2s .c om*/ if (!table.isRowAvailable()) { return; } exportCells(table, pdfTable); SummaryRow sr = table.getSummaryRow(); if (sr != null && sr.isInView()) { for (UIComponent summaryComponent : sr.getChildren()) { UIColumn column = (UIColumn) summaryComponent; StringBuilder builder = new StringBuilder(); for (UIComponent component : column.getChildren()) { if (component.isRendered()) { String value = exportValue(FacesContext.getCurrentInstance(), component); if (value != null) { builder.append(value); } } } int rowSpan = column.getRowspan(); int colSpan = column.getColspan(); PdfPCell cell = new PdfPCell(new Paragraph(builder.toString(), this.facetFont)); if (facetBackground != null) { cell.setBackgroundColor(facetBackground); } if (rowSpan > 1) { cell.setVerticalAlignment(Element.ALIGN_CENTER); cell.setRowspan(rowSpan); } if (colSpan > 1) { cell.setHorizontalAlignment(Element.ALIGN_CENTER); cell.setColspan(colSpan); } pdfTable.addCell(cell); } } }
From source file:com.bytecode.customexporter.PDFCustomExporter.java
protected void addColumnFacets(DataTable table, PdfPTable pdfTable, ColumnType columnType) { for (UIColumn col : table.getColumns()) { if (col instanceof DynamicColumn) { ((DynamicColumn) col).applyStatelessModel(); }/*from www . j av a 2 s . co m*/ PdfPCell cell = null; if (col.isRendered() && col.isExportable()) { if (col.getHeaderText() != null && columnType.name().equalsIgnoreCase("header")) { cell = new PdfPCell(new Paragraph(col.getHeaderText(), this.facetFont)); if (facetBackground != null) { cell.setBackgroundColor(facetBackground); } cell.setHorizontalAlignment(Element.ALIGN_CENTER); pdfTable.addCell(cell); } else if (col.getFooterText() != null && columnType.name().equalsIgnoreCase("footer")) { cell = new PdfPCell(new Paragraph(col.getFooterText(), this.facetFont)); if (facetBackground != null) { cell.setBackgroundColor(facetBackground); } pdfTable.addCell(cell); } else { addColumnValue(pdfTable, col.getFacet(columnType.facet()), this.facetFont, columnType.name()); } } } }
From source file:com.bytecode.customexporter.PDFCustomExporter.java
protected void addColumnFacets(SubTable table, PdfPTable pdfTable, ColumnType columnType) { for (UIColumn col : table.getColumns()) { if (col instanceof DynamicColumn) { ((DynamicColumn) col).applyStatelessModel(); }/*from www . j a va 2 s .c om*/ PdfPCell cell = null; if (col.isRendered() && col.isExportable()) { if (col.getHeaderText() != null && columnType.name().equalsIgnoreCase("header")) { cell = new PdfPCell(new Paragraph(col.getHeaderText(), this.facetFont)); if (facetBackground != null) { cell.setBackgroundColor(facetBackground); } cell.setHorizontalAlignment(Element.ALIGN_CENTER); pdfTable.addCell(cell); } else if (col.getFooterText() != null && columnType.name().equalsIgnoreCase("footer")) { cell = new PdfPCell(new Paragraph(col.getFooterText(), this.facetFont)); if (facetBackground != null) { cell.setBackgroundColor(facetBackground); } pdfTable.addCell(cell); } else { addColumnValue(pdfTable, col.getFacet(columnType.facet()), this.facetFont, columnType.name()); } } } }
From source file:com.bytecode.customexporter.PDFCustomExporter.java
protected void addColumnValue(PdfPTable pdfTable, UIComponent component, Font font, String columnType) { String value = component == null ? "" : exportValue(FacesContext.getCurrentInstance(), component); PdfPCell cell = new PdfPCell(new Paragraph(value, font)); if (facetBackground != null) { cell.setBackgroundColor(facetBackground); }/*from ww w . j a va2 s. c om*/ if (columnType.equalsIgnoreCase("header")) { cell = addFacetAlignments(component, cell); } else { cell = addColumnAlignments(component, cell); } pdfTable.addCell(cell); }
From source file:com.concursive.connect.web.modules.wiki.utils.WikiPDFUtils.java
License:Open Source License
private static boolean parseContent(WikiPDFContext context, Wiki wiki, String content, Document document, PdfPCell cell, Connection db, ArrayList<Integer> wikiListTodo, ArrayList<Integer> wikiListDone, float cellWidth) throws Exception { LOG.debug("PARSING CONTENT: " + content); // Parse the wiki page int lastIndent = 0; boolean preTag = false; boolean pre = false; boolean code = false; boolean header = true; try {/*from ww w . j a v a 2 s.c om*/ BufferedReader in = new BufferedReader(new StringReader(content)); String line = null; ArrayList unorderedParents = null; List thisList = null; Paragraph codeParagraph = null; while ((line = in.readLine()) != null) { // Tables if (line.startsWith("|")) { // @todo Close all ordered lists, unordered lists, and paragraphs // Parse the table line = parseTable(context, wiki, line, document, db, wikiListTodo, wikiListDone, in); if (line == null) { continue; } } // Forms if (line.startsWith("[{form")) { // @todo close any lists or paragraphs // parseForm operates over all the lines that make up the form, // it will have to look forward so it returns an unparsed line parseForm(context, db, in, line, document, cell); continue; } // Handle code blocks // @todo chunk the content similar to WikiToHTMLUtils otherwise inaccurate if (line.startsWith("<pre>") || line.startsWith("<code>")) { if (!code && !pre) { if (line.startsWith("<pre>")) { preTag = true; pre = true; } else if (line.startsWith("<code>")) { code = true; } codeParagraph = new Paragraph("", codeFont); codeParagraph.setSpacingBefore(10); if (pre && line.length() > ("<pre>").length()) { int endOfLine = line.length(); if (line.endsWith("</pre>")) { endOfLine = line.indexOf("</pre>"); } // This line has some extra content that needs to be added codeParagraph.add(new Chunk( line.substring(line.indexOf("<pre>") + 5, endOfLine) + Chunk.NEWLINE)); } if (code && line.length() > ("<code>").length()) { int endOfLine = line.length(); if (line.endsWith("</code>")) { endOfLine = line.indexOf("</code>"); } // This line has some extra content that needs to be added codeParagraph.add(new Chunk( line.substring(line.indexOf("<code>") + 6, endOfLine) + Chunk.NEWLINE)); } // See if this is a single line block if (preTag && line.endsWith("</pre>")) { // This is a single line block, so finish processing it } else if (code && line.endsWith("</code>")) { // This is a single line block, so finish processing it } else { // There are more lines to process, so do that continue; } } } if (line.startsWith("</code>") || line.endsWith("</code>")) { if (code) { code = false; if (line.indexOf("</code>") > 0 && !line.startsWith("<code>")) { // This line has some extra content that needs to be added codeParagraph .add(new Chunk(line.substring(0, line.indexOf("</code>")) + Chunk.NEWLINE)); } // Draw the final content PdfPTable codeTable = new PdfPTable(1); codeTable.setWidthPercentage(100); codeTable.setSpacingBefore(10); PdfPCell codeCell = new PdfPCell(codeParagraph); codeCell.setPadding(20); codeCell.setBorderColor(new Color(100, 100, 100)); codeCell.setBackgroundColor(new Color(200, 200, 200)); // codeCell.setNoWrap(true); codeTable.addCell(codeCell); LOG.debug("document.add(codeTable)"); document.add(codeTable); continue; } } if (line.startsWith("</pre>") || line.endsWith("</pre>")) { if (pre) { preTag = false; pre = false; if (line.indexOf("</pre>") > 0 && !line.startsWith("<pre>")) { // This line has some extra content that needs to be added codeParagraph.add(new Chunk(line.substring(0, line.indexOf("</pre>")) + Chunk.NEWLINE)); } // Draw the final content PdfPTable codeTable = new PdfPTable(1); codeTable.setWidthPercentage(100); codeTable.setSpacingBefore(10); PdfPCell codeCell = new PdfPCell(codeParagraph); codeCell.setPadding(20); codeCell.setBorderColor(new Color(100, 100, 100)); codeCell.setBackgroundColor(new Color(200, 200, 200)); // codeCell.setNoWrap(true); codeTable.addCell(codeCell); LOG.debug("document.add(codeTable)"); document.add(codeTable); continue; } } if (code || preTag) { // Append the chunk codeParagraph.add(new Chunk(line + Chunk.NEWLINE)); continue; } // Section if (line.startsWith("=") && line.endsWith("=")) { // @todo close any open lists or paragraphs int hCount = parseHCount(line, "="); if (hCount > 6) { hCount = 6; } String section = line.substring(line.indexOf("=") + hCount, line.lastIndexOf("=") - hCount + 1); header = true; context.foundHeader(hCount); String headerAnchor = null; // Store the h2's with anchors for table of contents or index if (hCount == 2) { headerAnchor = StringUtils.toHtmlValue(section).replace(" ", "_"); context.getHeaderAnchors().put(headerAnchor, section); } if (hCount == 3) { Paragraph title = new Paragraph(section.trim(), section2Font); title.setSpacingBefore(10); if (cell != null) { LOG.debug("phrase.add(title)"); cell.addElement(title); } else { LOG.debug("document.add(title)"); document.add(title); } } else if (hCount > 3) { Paragraph title = new Paragraph(section.trim(), section3Font); title.setSpacingBefore(10); if (cell != null) { LOG.debug("phrase.add(title)"); cell.addElement(title); } else { LOG.debug("document.add(title)"); document.add(title); } } else { Paragraph title = new Paragraph(section.trim(), sectionFont); title.setSpacingBefore(10); if (cell != null) { LOG.debug("phrase.add(title)"); cell.addElement(title); } else { LOG.debug("document.add(title)"); document.add(title); } } continue; } if (header) { header = false; if (line.trim().equals("")) { // remove the extra space a user may leave after a header continue; } } // Determine if this is a bulleted list if (line.startsWith("*") || line.startsWith("#")) { // Initialize the list array if (unorderedParents == null) { unorderedParents = new ArrayList(); // if (phrase != null) { // LOG.debug("phrase.add(new Paragraph(Chunk.NEWLINE))"); // phrase.add(new Paragraph(Chunk.NEWLINE)); // } else { // LOG.debug("document.add(new Paragraph(Chunk.NEWLINE))"); // document.add(new Paragraph(Chunk.NEWLINE)); // } } // Get the indent level boolean ol = line.startsWith("#"); int hCount = WikiPDFUtils.parseHCount(line, ol ? "#" : "*"); // Determine a shift in the tree if (lastIndent == 0) { if (ol) { thisList = new List(ol, 20); } else { thisList = new List(ol, 10); thisList.setListSymbol( new Chunk("\u2022", FontFactory.getFont(FontFactory.HELVETICA, 12))); } thisList.setIndentationLeft(36); thisList.setIndentationRight(36); unorderedParents.add(thisList); } else { if (hCount > lastIndent) { if (ol) { thisList = new List(ol, 20); } else { thisList = new List(ol, 10); thisList.setListSymbol( new Chunk("\u2022", FontFactory.getFont(FontFactory.HELVETICA, 12))); } thisList.setIndentationLeft(36); thisList.setIndentationRight(36); ((List) unorderedParents.get(unorderedParents.size() - 1)).add(thisList); unorderedParents.add(thisList); } else if (hCount < lastIndent) { unorderedParents.remove(unorderedParents.size() - 1); thisList = (List) unorderedParents.get(unorderedParents.size() - 1); } } lastIndent = hCount; // Append the item... Paragraph thisItem = new Paragraph(); parseLine(context, line.substring(hCount).trim(), thisItem, db, wikiListTodo, cellWidth, cell); thisList.add(new ListItem(thisItem)); continue; } // List is finished, so append it to the document before working on // other paragraphs if (unorderedParents != null) { if (cell != null) { LOG.debug("phrase.add((List) unorderedParents.get(0))"); cell.addElement((List) unorderedParents.get(0)); } else { LOG.debug("document.add((List) unorderedParents.get(0))"); document.add((List) unorderedParents.get(0)); } unorderedParents = null; thisList = null; lastIndent = 0; } // Otherwise a simple paragraph Paragraph paragraph = new Paragraph(); parseLine(context, line, paragraph, db, wikiListTodo, cellWidth, cell); if (cell != null) { LOG.debug("phrase.add(paragraph)"); if (cell.getHorizontalAlignment() == Element.ALIGN_CENTER) { paragraph.setAlignment(Element.ALIGN_CENTER); } paragraph.setSpacingBefore(5); cell.addElement(paragraph); } else { LOG.debug("document.add(paragraph)"); paragraph.setSpacingBefore(5); document.add(paragraph); } } // Cleanup now that the lines are finished if (pre || code) { PdfPTable codeTable = new PdfPTable(1); codeTable.setWidthPercentage(100); codeTable.setSpacingBefore(10); PdfPCell codeCell = new PdfPCell(codeParagraph); codeCell.setPadding(20); codeCell.setBorderColor(new Color(100, 100, 100)); codeCell.setBackgroundColor(new Color(200, 200, 200)); // codeCell.setNoWrap(true); codeTable.addCell(codeCell); LOG.debug("document.add(codeTable)"); document.add(codeTable); } if (unorderedParents != null) { if (cell != null) { LOG.debug("phrase.add((List) unorderedParents.get(0))"); cell.addElement((List) unorderedParents.get(0)); } else { LOG.debug("document.add((List) unorderedParents.get(0))"); document.add((List) unorderedParents.get(0)); } } in.close(); } catch (Exception e) { LOG.error("parseContent", e); } return true; }
From source file:com.concursive.connect.web.modules.wiki.utils.WikiPDFUtils.java
License:Open Source License
private static String parseTable(WikiPDFContext context, Wiki wiki, String line, Document document, Connection db, ArrayList<Integer> wikiListTodo, ArrayList<Integer> wikiListDone, BufferedReader in) throws Exception { if (line == null) { return null; }/*from w ww . j a v a2 s. co m*/ PdfPTable pdfTable = null; int columnCount = 0; int rowCount = 0; // Keep track of the table's custom styles HashMap<Integer, String> cStyle = new HashMap<Integer, String>(); while (line != null && (line.startsWith("|") || line.startsWith("!"))) { // Build a complete line String lineToParse = line; while (!line.endsWith("|")) { line = in.readLine(); if (line == null) { // there is an error in the line to process return null; } if (line.startsWith("!")) { lineToParse += CRLF + line.substring(1); } } line = lineToParse; // Determine if the row can output boolean canOutput = true; ++rowCount; String cellType = null; Scanner sc = null; if (line.startsWith("||") && line.endsWith("||")) { cellType = "th"; sc = new Scanner(line).useDelimiter("[|][|]"); // sc = new Scanner(line.substring(2, line.length() - 2)).useDelimiter("[|][|]"); } else if (line.startsWith("|")) { cellType = "td"; sc = new Scanner(line.substring(1, line.length() - 1)).useDelimiter("\\|(?=[^\\]]*(?:\\[|$))"); } if (sc != null) { if (rowCount == 1) { // Count the columns, get the specified widths too... while (sc.hasNext()) { ++columnCount; sc.next(); } // Reset the scanner now that the columns have been counted if (line.startsWith("||") && line.endsWith("||")) { sc = new Scanner(line).useDelimiter("[|][|]"); } else if (line.startsWith("|")) { sc = new Scanner(line.substring(1, line.length() - 1)) .useDelimiter("\\|(?=[^\\]]*(?:\\[|$))"); } // Start the table pdfTable = new PdfPTable(columnCount); //pdfTable.setWidthPercentage(100); pdfTable.setHorizontalAlignment(Element.ALIGN_LEFT); pdfTable.setSpacingBefore(10); pdfTable.setWidthPercentage(100); pdfTable.setKeepTogether(true); } // Determine the column span int colSpan = 1; // Determine the cell being output int cellCount = 0; while (sc.hasNext()) { String cellData = sc.next(); if (cellData.length() == 0) { ++colSpan; continue; } // Track the cell count being output ++cellCount; if (rowCount == 1) { // Parse and validate the style input LOG.debug("Checking style value: " + cellData); if (cellData.startsWith("{") && cellData.endsWith("}")) { String[] style = cellData.substring(1, cellData.length() - 1).split(":"); String attribute = style[0].trim(); String value = style[1].trim(); // Determine the width of each column and store it if ("width".equals(attribute)) { // Validate the width style if (StringUtils.hasAllowedOnly("0123456789%.", value)) { cStyle.put(cellCount, attribute + ": " + value + ";"); } } else { LOG.debug("Unsupported style: " + cellData); } canOutput = false; } } // Output the header if (canOutput) { PdfPCell cell = new PdfPCell(); cell.setPadding(10); cell.setBorderColor(new Color(100, 100, 100)); if ("th".equals(cellType)) { cell.setHorizontalAlignment(Element.ALIGN_CENTER); cell.setBackgroundColor(new Color(0xC0, 0xC0, 0xC0)); } if (colSpan > 1) { cell.setColspan(colSpan); } // Output the data if (" ".equals(cellData) || "".equals(cellData)) { // Put a blank space in blank cells for output consistency cell.addElement(new Chunk(" ")); LOG.debug(" OUTPUTTING A BLANK"); } else { // Output the cell as a complete wiki float cellWidth = (100.0f / columnCount); parseContent(context, wiki, cellData, document, cell, db, wikiListTodo, wikiListDone, cellWidth); LOG.debug(" OUTPUTTING CONTENT"); } pdfTable.addCell(cell); } } } // read another line to see if it's part of the table line = in.readLine(); } if (pdfTable != null) { LOG.debug("document.add(pdfTable)"); document.add(pdfTable); // document.add(Chunk.NEWLINE); } return line; }
From source file:com.concursive.connect.web.modules.wiki.utils.WikiPDFUtils.java
License:Open Source License
protected static String parseForm(WikiPDFContext context, Connection db, BufferedReader in, String line, Document document, PdfPCell cell) throws Exception { if (line == null) { return line; }/*from w w w .j a v a2s .co m*/ CustomForm form = WikiToHTMLUtils.retrieveForm(in, line); LOG.debug("parseForm"); for (CustomFormGroup group : form) { LOG.debug(" group..."); // Start the table PdfPTable pdfTable = new PdfPTable(2); pdfTable.setHorizontalAlignment(Element.ALIGN_LEFT); pdfTable.setSpacingBefore(10); // pdfTable.setWidthPercentage(100); pdfTable.setKeepTogether(true); if (group.getDisplay() && StringUtils.hasText(group.getName())) { // output the 1st row with a colspan of 2 if (StringUtils.hasText(group.getName())) { Paragraph groupParagraph = new Paragraph(group.getName()); PdfPCell groupCell = new PdfPCell(groupParagraph); groupCell.setHorizontalAlignment(Element.ALIGN_CENTER); groupCell.setColspan(2); groupCell.setPadding(20); groupCell.setBorderColor(new Color(100, 100, 100)); groupCell.setBackgroundColor(new Color(200, 200, 200)); groupCell.setNoWrap(true); pdfTable.addCell(groupCell); } } for (CustomFormField field : group) { LOG.debug(" field..."); if (field.hasValue()) { // output the row (2 columns: label, value) Paragraph fieldLabelParagraph = new Paragraph(field.getLabel()); PdfPCell fieldLabelCell = new PdfPCell(fieldLabelParagraph); fieldLabelCell.setPadding(20); fieldLabelCell.setBorderColor(new Color(100, 100, 100)); // fieldLabelCell.setNoWrap(true); pdfTable.addCell(fieldLabelCell); Paragraph fieldValueParagraph = new Paragraph(getFieldValue(context, field)); PdfPCell fieldValueCell = new PdfPCell(fieldValueParagraph); fieldValueCell.setPadding(20); fieldValueCell.setBorderColor(new Color(100, 100, 100)); // fieldValueCell.setNoWrap(true); pdfTable.addCell(fieldValueCell); } } LOG.debug("document.add(pdfTable)"); document.add(pdfTable); } return null; }