List of usage examples for com.lowagie.text.pdf PdfPCell addElement
public void addElement(Element element)
From source file:classroom.filmfestival_b.Movies14.java
@SuppressWarnings("unchecked") public static void main(String[] args) { // step 1/*from w w w. j a v a 2 s .c o m*/ Document document = new Document(); try { // step 2 OutputStream os = new FileOutputStream(RESULT); PdfWriter.getInstance(document, os); // step 3 document.open(); // step 4 Session session = (Session) MySessionFactory.currentSession(); Query q = session.createQuery("from FilmTitle order by title"); java.util.List<FilmTitle> results = q.list(); PdfPTable table = new PdfPTable(2); table.setWidths(new float[] { 1, 5 }); File f; Paragraph p; Chunk c; PdfPCell cell = new PdfPCell(); Font bold = new Font(Font.HELVETICA, 12, Font.BOLD); Font italic = new Font(Font.HELVETICA, 12, Font.ITALIC); p = new Paragraph("FILMFESTIVAL", bold); p.setAlignment(Element.ALIGN_CENTER); cell.addElement(p); cell.setColspan(2); cell.setBorder(PdfPCell.NO_BORDER); table.addCell(cell); cell = new PdfPCell(); cell.setFixedHeight(20); cell.setColspan(2); cell.setBorder(PdfPCell.NO_BORDER); cell.setCellEvent(new Movies14().new PageCell()); table.addCell(cell); table.setHeaderRows(2); table.setFooterRows(1); for (FilmTitle movie : results) { f = new File("resources/classroom/filmposters/" + movie.getFilmId() + ".jpg"); if (f.exists()) { cell = new PdfPCell(Image.getInstance(f.getPath()), true); cell.setPadding(2); } else { cell = new PdfPCell(); } table.addCell(cell); p = new Paragraph(20); c = new Chunk(movie.getTitle(), bold); c.setAnchor("http://cinema.lowagie.com/titel.php?id=" + movie.getFilmId()); p.add(c); c = new Chunk(" (" + movie.getYear() + ") ", italic); p.add(c); c = new Chunk("IMDB"); c.setAnchor("http://www.imdb.com/title/tt" + movie.getImdb()); p.add(c); cell = new PdfPCell(); cell.setUseAscender(true); cell.setUseDescender(true); cell.addElement(p); Set<DirectorName> directors = movie.getDirectorNames(); List list = new List(); for (DirectorName director : directors) { list.add(director.getName()); } cell.addElement(list); table.addCell(cell); } document.add(table); // step 5 document.close(); } catch (IOException e) { LOGGER.error("IOException: ", e); } catch (DocumentException e) { LOGGER.error("DocumentException: ", e); } }
From source file:classroom.filmfestival_b.Movies15.java
@SuppressWarnings("unchecked") public static void main(String[] args) { // step 1/*www .ja v a 2 s . c o m*/ Document document = new Document(); try { // step 2 OutputStream os = new FileOutputStream(RESULT); PdfWriter writer = PdfWriter.getInstance(document, os); // step 3 document.open(); // step 4 Session session = (Session) MySessionFactory.currentSession(); Query q = session.createQuery("from FilmTitle order by title"); java.util.List<FilmTitle> results = q.list(); PdfPTable table = new PdfPTable(2); table.setComplete(false); table.setWidths(new float[] { 1, 5 }); File f; Paragraph p; Chunk c; PdfPCell cell = new PdfPCell(); Font bold = new Font(Font.HELVETICA, 12, Font.BOLD); Font italic = new Font(Font.HELVETICA, 12, Font.ITALIC); p = new Paragraph("FILMFESTIVAL", bold); p.setAlignment(Element.ALIGN_CENTER); cell.addElement(p); cell.setColspan(2); cell.setBorder(PdfPCell.NO_BORDER); table.addCell(cell); cell = new PdfPCell(); cell.setFixedHeight(20); cell.setColspan(2); cell.setBorder(PdfPCell.NO_BORDER); cell.setCellEvent(new Movies14().new PageCell()); table.addCell(cell); table.setHeaderRows(2); table.setFooterRows(1); int counter = 10; for (FilmTitle movie : results) { f = new File("resources/classroom/filmposters/" + movie.getFilmId() + ".jpg"); if (f.exists()) { cell = new PdfPCell(Image.getInstance(f.getPath()), true); cell.setPadding(2); } else { cell = new PdfPCell(); } table.addCell(cell); p = new Paragraph(20); c = new Chunk(movie.getTitle(), bold); c.setAnchor("http://cinema.lowagie.com/titel.php?id=" + movie.getFilmId()); p.add(c); c = new Chunk(" (" + movie.getYear() + ") ", italic); p.add(c); c = new Chunk("IMDB"); c.setAnchor("http://www.imdb.com/title/tt" + movie.getImdb()); p.add(c); cell = new PdfPCell(); cell.setUseAscender(true); cell.setUseDescender(true); cell.addElement(p); Set<DirectorName> directors = movie.getDirectorNames(); List list = new List(); for (DirectorName director : directors) { list.add(director.getName()); } cell.addElement(list); table.addCell(cell); if (counter % 10 == 0) { document.add(table); } System.out.println(writer.getPageNumber()); counter++; } table.setComplete(true); document.add(table); // step 5 document.close(); } catch (IOException e) { LOGGER.error("IOException: ", e); } catch (DocumentException e) { LOGGER.error("DocumentException: ", e); } }
From source file:classroom.filmfestival_c.Movies17.java
protected static void addScreening(PdfPTable outer, FestivalScreening screening) throws DocumentException { FilmTitle movie = screening.getFilmTitle(); // we construct a 3 column table PdfPTable table = new PdfPTable(3); table.setWidths(WIDTHS);//w w w . j a va2 s .c o m // the first cell with the full title spans all the columns PdfPCell cell = new PdfPCell(); cell.addElement(fullTitle(screening)); cell.setColspan(3); cell.setBorder(PdfPCell.NO_BORDER); setColor(movie, cell); table.addCell(cell); cell = new PdfPCell(); cell.setBorder(PdfPCell.NO_BORDER); cell.setUseAscender(true); cell.setUseDescender(true); table.addCell(cell); cell = new PdfPCell(); cell.addElement(directors(movie)); cell.setBorder(PdfPCell.NO_BORDER); cell.setUseAscender(true); cell.setUseDescender(true); table.addCell(cell); cell = new PdfPCell(); cell.addElement(screenings(screening)); cell.setBorder(PdfPCell.NO_BORDER); cell.setUseAscender(true); cell.setUseDescender(true); table.addCell(cell); outer.addCell(table); }
From source file:classroom.filmfestival_c.Movies17.java
protected static Element fullTitle(FestivalScreening screening) throws DocumentException { FilmTitle movie = screening.getFilmTitle(); // a table with 3 cells PdfPTable table = new PdfPTable(3); table.setWidths(INNER);/*from w w w .ja v a 2 s. c o m*/ table.setWidthPercentage(100); // the title(s) Paragraph p = new Paragraph(); p.add(new Phrase(movie.getTitle(), BOLD)); p.setLeading(16); // maybe an alternative title if (movie.getATitle().trim().length() > 0) { p.add(new Phrase(" (" + movie.getATitle() + ")")); } PdfPCell cell = new PdfPCell(); cell.addElement(p); cell.setBorder(PdfPCell.NO_BORDER); cell.setUseAscender(true); cell.setUseDescender(true); table.addCell(cell); // eXploreZone? cell = new PdfPCell(); cell.setBorder(PdfPCell.NO_BORDER); if (isExploreZone(movie)) { cell.setBackgroundColor(WHITE); cell.setUseAscender(true); cell.setUseDescender(true); cell.addElement(new Paragraph("eXplore")); } table.addCell(cell); // Duration / shortfilm cell = new PdfPCell(); cell.setBorder(PdfPCell.NO_BORDER); cell.setBackgroundColor(WHITE); cell.setUseAscender(true); cell.setUseDescender(true); StringBuffer buf = new StringBuffer(); buf.append(movie.getDuration()); buf.append('\''); if (getExtra(screening) > 0) { buf.append(" + KF"); buf.append(getExtra(screening)); buf.append('\''); } p = new Paragraph(buf.toString()); p.setAlignment(Element.ALIGN_CENTER); cell.addElement(p); table.addCell(cell); return table; }
From source file:com.allinfinance.system.util.PdfUtil.java
License:Open Source License
public static void create(String mchtId, String selMchtId, String path, List<Object[]> list, LinkedHashMap<String, List<Object[]>> map, Set<String> set) throws Exception { BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED); ///*from w ww . jav a 2 s .c o m*/ Font font17 = new Font(bfChinese, 17, Font.BOLD); Font font8 = new Font(bfChinese, 8, Font.NORMAL); Font font9 = new Font(bfChinese, 9, Font.NORMAL); Font font9Bold = new Font(bfChinese, 9, Font.BOLD); Font font8Red = new Font(bfChinese, 8, Font.NORMAL); font8Red.setColor(Color.RED); Font font8Green = new Font(bfChinese, 8, Font.NORMAL); font8Green.setColor(Color.GREEN); logger.info("Starting build document..."); Document document = new Document(PageSize.A4, 36, 36, 36, 36); PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(path)); document.open(); LINECANVAS border = new LINECANVAS(); // float[] widths = { 0.1f, 0.35f, 0.35f, 0.1f, 0.1f }; PdfPTable table = new PdfPTable(widths); table.setWidthPercentage(100); table.getDefaultCell().setBorder(PdfPCell.NO_BORDER); table.getDefaultCell().setFixedHeight(12); //CELL PdfPCell cellMchntId = new PdfPCell(new Paragraph(mchtId, font8)); cellMchntId.setBorder(PdfPCell.BOTTOM); cellMchntId.setHorizontalAlignment(Element.ALIGN_CENTER); PdfPCell cellMchntName = new PdfPCell(new Paragraph(InformationUtil.getMchtName(mchtId), font8)); cellMchntName.setBorder(PdfPCell.BOTTOM); cellMchntName.setHorizontalAlignment(Element.ALIGN_CENTER); String point = InformationUtil.getCurPaperPoint(selMchtId); PdfPCell cellPoint; cellPoint = new PdfPCell(new Paragraph(point, font8Red)); cellPoint.setBorder(PdfPCell.NO_BORDER); cellPoint.setHorizontalAlignment(Element.ALIGN_CENTER); PdfPCell cellLevel; String level = InformationUtil.getCurPaperLevel(selMchtId); if (Integer.valueOf(point) >= 60) { cellLevel = new PdfPCell(new Paragraph(level, font8Green)); } else { cellLevel = new PdfPCell(new Paragraph(level, font8Red)); } cellLevel.setBorder(PdfPCell.NO_BORDER); cellLevel.setHorizontalAlignment(Element.ALIGN_CENTER); // Image img = Image.getInstance( ServletActionContext.getServletContext().getResource("/ext/resources/images/Title_logo.gif")); img.scalePercent(70); float w = img.getScaledWidth(); float h = img.getScaledHeight(); writer.getDirectContent().addImage(img, w, 0, 0, h, 36, PageSize.A4.getHeight() - 36 - h); // PdfPCell cell = new PdfPCell(new Paragraph("?", font17)); cell.setHorizontalAlignment(Element.ALIGN_CENTER); cell.setVerticalAlignment(Element.ALIGN_MIDDLE); cell.setColspan(5); cell.setFixedHeight(h); cell.setBorder(PdfPCell.NO_BORDER); table.addCell(cell); cell = new PdfPCell(); cell.setFixedHeight(20); cell.setColspan(5); cell.setBorder(PdfPCell.NO_BORDER); table.addCell(cell); table.addCell(new Paragraph("?", font8)); table.addCell(cellMchntId); table.addCell(" "); table.addCell(new Paragraph(": ", font8)); table.addCell(cellPoint); table.addCell(new Paragraph("??", font8)); table.addCell(cellMchntName); table.addCell(" "); table.addCell(new Paragraph(": ", font8)); table.addCell(cellLevel); document.add(table); document.add(new Paragraph("\n\n")); //? PdfPTable t = new PdfPTable(1); Iterator<Object[]> it0 = list.iterator(); int i = 1; while (it0.hasNext()) { Object[] obj = it0.next(); PdfPCell c = new PdfPCell(); c.addElement(new Paragraph("Q" + String.valueOf(i++) + "" + obj[1].toString(), font9Bold)); List<Object[]> opts = map.get(obj[0].toString()); String opt = ""; Iterator<Object[]> it1 = opts.iterator(); while (it1.hasNext()) { Object[] o = it1.next(); if (set.contains(o[0])) { opt += "? "; opt += o[1].toString(); opt += " "; } else { opt += " "; opt += o[1].toString(); opt += " "; } } c.addElement(new Paragraph(opt.trim(), font9)); c.setBorder(PdfPCell.NO_BORDER); if (i - 1 != list.size()) { c.setCellEvent(border); } t.addCell(c); } PdfPTable oTable = new PdfPTable(1); oTable.setWidthPercentage(100); PdfPCell ce = new PdfPCell(t); ce.setBorderColor(Color.GRAY); oTable.addCell(ce); document.add(oTable); document.close(); logger.info("Finish build document..."); }
From source file:com.allinfinance.system.util.PdfUtil.java
License:Open Source License
public static void create(String path, List<Object[]> list, LinkedHashMap<String, List<Object[]>> map) throws Exception { BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED); ///*from www. j a va2 s . c o m*/ Font font17 = new Font(bfChinese, 17, Font.BOLD); Font font8 = new Font(bfChinese, 8, Font.NORMAL); Font font10 = new Font(bfChinese, 10, Font.NORMAL); Font font10Bold = new Font(bfChinese, 10, Font.BOLD); Font font8Red = new Font(bfChinese, 8, Font.NORMAL); font8Red.setColor(Color.RED); Font font8Green = new Font(bfChinese, 8, Font.NORMAL); font8Green.setColor(Color.GREEN); logger.info("Starting build document..."); Document document = new Document(PageSize.A4, 36, 36, 36, 36); PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(path)); document.open(); LINECANVAS border = new LINECANVAS(); // float[] widths = { 0.1f, 0.35f, 0.55f }; PdfPTable table = new PdfPTable(widths); table.setWidthPercentage(100); table.getDefaultCell().setBorder(PdfPCell.NO_BORDER); table.getDefaultCell().setFixedHeight(12); //CELL PdfPCell cellMchntId = new PdfPCell(new Paragraph("XXXXXXXXXXXXXXX", font8)); cellMchntId.setBorder(PdfPCell.BOTTOM); cellMchntId.setHorizontalAlignment(Element.ALIGN_CENTER); PdfPCell cellMchntName = new PdfPCell(new Paragraph("?", font8)); cellMchntName.setBorder(PdfPCell.BOTTOM); cellMchntName.setHorizontalAlignment(Element.ALIGN_CENTER); // Image img = Image.getInstance( ServletActionContext.getServletContext().getResource("/ext/resources/images/Title_logo.gif")); img.scalePercent(70); float w = img.getScaledWidth(); float h = img.getScaledHeight(); writer.getDirectContent().addImage(img, w, 0, 0, h, 36, PageSize.A4.getHeight() - 36 - h); // PdfPCell cell = new PdfPCell(new Paragraph("?", font17)); cell.setHorizontalAlignment(Element.ALIGN_CENTER); cell.setVerticalAlignment(Element.ALIGN_MIDDLE); cell.setColspan(3); cell.setFixedHeight(h); cell.setBorder(PdfPCell.NO_BORDER); table.addCell(cell); cell = new PdfPCell(); cell.setFixedHeight(20); cell.setColspan(3); cell.setBorder(PdfPCell.NO_BORDER); table.addCell(cell); table.addCell(new Paragraph("?", font8)); table.addCell(cellMchntId); table.addCell(" "); table.addCell(new Paragraph("??", font8)); table.addCell(cellMchntName); table.addCell(" "); document.add(table); document.add(new Paragraph("\n\n")); //? PdfPTable t = new PdfPTable(1); Iterator<Object[]> it0 = list.iterator(); int i = 1; while (it0.hasNext()) { Object[] obj = it0.next(); PdfPCell c = new PdfPCell(); c.addElement(new Paragraph("Q" + String.valueOf(i++) + "" + obj[1].toString(), font10Bold)); List<Object[]> opts = map.get(obj[0].toString()); String opt = ""; Iterator<Object[]> it1 = opts.iterator(); while (it1.hasNext()) { Object[] o = it1.next(); opt += " "; opt += o[1].toString(); opt += " "; } c.addElement(new Paragraph(opt.trim(), font10)); c.setBorder(PdfPCell.NO_BORDER); if (i - 1 != list.size()) { c.setCellEvent(border); } t.addCell(c); } PdfPTable oTable = new PdfPTable(1); oTable.setWidthPercentage(100); PdfPCell ce = new PdfPCell(t); ce.setBorderColor(Color.GRAY); oTable.addCell(ce); document.add(oTable); document.close(); logger.info("Finish build document..."); }
From source file:com.aryjr.nheengatu.pdf.PDFTable.java
License:Open Source License
private static void createTableRow(final PDFTable table, final Tag row, final ArrayList suggestedCellWidths) { final TagsManager tm = TagsManager.getInstance(); final Iterator cells = row.tags(); Tag htmlCell;/*from ww w.java 2s . com*/ PdfPCell cell; Paragraph pCell; try { int inc = 0; // TODO suggested cell widths only without rowspan while (cells.hasNext()) { htmlCell = (Tag) cells.next(); htmlCell.setPropertyValue(PDFTable.CELLSPACING, row.getPropertyValue(PDFTable.CELLSPACING)); htmlCell.setPropertyValue(PDFTable.CELLPADDING, row.getPropertyValue(PDFTable.CELLPADDING)); cell = PDFTable.createCell(htmlCell); tm.checkTag(htmlCell); pCell = new Paragraph(); // TODO Cell heights problem solved!!! Waiting for a iText // solution. pCell.setLeading((pCell.getLeading() / 2) + 2); //pCell.setLeading((pCell.leading() / 2)); cell.addElement(pCell); if (htmlCell.getPropertyValue("itext-padding") != null) { cell.setPadding(Float.valueOf(htmlCell.getPropertyValue("itext-padding")).floatValue()); } if (htmlCell.getPropertyValue("cellpadding") != null) { cell.setPadding(Float.valueOf(htmlCell.getPropertyValue("cellpadding")).floatValue()); } if (htmlCell.getPropertyValue("cellspacing") != null) { cell.setBorderWidth(Float.valueOf(htmlCell.getPropertyValue("cellspacing")).floatValue()); } final float cellWidth = PDFTable.extractVisibleComponents(htmlCell, cell, pCell, 0f); // TODO compare the size of anothers widths suggestedCellWidths.add(new Float(cellWidth)); tm.back(); table.addCell(cell); inc++; } } catch (final Exception e) { e.printStackTrace(); } }
From source file:com.aryjr.nheengatu.pdf.PDFTable.java
License:Open Source License
private static float extractVisibleComponents(final Tag tag, final PdfPCell cell, final Paragraph paragraph, float cellWidth) throws DocumentException { final Iterator tags = tag.tags();// tags inside the cell Object component;//from w w w. j a v a 2 s . c o m final TagsManager tm = TagsManager.getInstance(); // Seting the HTML row or table background color if (tag.getName().equalsIgnoreCase("TD")) { cell.setBorderColor(tm.getPreviousState(2).getBgcolor()); cell.setBorderWidth(tag.getPropertyValue(PDFTable.CELLSPACING) == null ? 1 : Integer.parseInt(tag.getPropertyValue(PDFTable.CELLSPACING))); //cell.setBackgroundColor(tm.getBgcolor()); cell.setBackgroundColor(new Color(255, 255, 255)); cell.setVerticalAlignment(tm.getValign()); cell.setHorizontalAlignment(tm.getAlign()); paragraph.setAlignment(tm.getAlign()); } while (tags.hasNext()) { component = tags.next(); if (component instanceof Text) { String s = ((Text) component).getText(); if (s.contains("\\\"")) { s = s.replace("\\\"", "\""); ((Text) component).setText(s); } // If it's a text, create a iText text component for it paragraph.add(PDFText.createChunk((Text) component)); cellWidth += PDFText.getWidth((Text) component); } else if (component instanceof Tag && ((Tag) component).getName().equalsIgnoreCase("br")) { // If it's a HTML line break paragraph.add("\n"); } else if (component instanceof Tag && ((Tag) component).getName().equalsIgnoreCase("img")) { // If it's a HTML image, create a iText image component for it try { final Image img = PDFImage.createImage((Tag) component); //Nato: paragraph.add(new Chunk(img, 0, -2)); paragraph.add(new Chunk(img, 0, 0)); cellWidth += img.getScaledWidth(); // TODO Is there an iText bug here? //if (img.scaledHeight() == 1f) { //cell.setFixedHeight(img.getScaledHeight()); //} } catch (final Exception e) { e.printStackTrace(); } } else if (component instanceof Tag && ((Tag) component).getName().equalsIgnoreCase("table")) { // If it's a HTML table, create a iText table component for it try { // TODO the default value of nowrap here will be true or // false??? If true, there is a problem with the cell width cell.setNoWrap(false); final PDFTable t = PDFTable.createTable((Tag) component); cell.addElement(t); final float[] cw = t.getWidths(); for (final float element : cw) { cellWidth += element; } } catch (final Exception e) { e.printStackTrace(); } } else if (component instanceof Tag && ((Tag) component).getName().equalsIgnoreCase("select")) { // If it's a HTML select field, I will get only the selected // option final Tag select = (Tag) component; Tag opt; tm.checkTag(select); final Iterator opts = select.tags(); boolean selected = false; while (opts.hasNext()) { opt = (Tag) opts.next(); if (opt.getPropertyValue("selected") != null) { tm.checkTag(opt); cellWidth = PDFTable.extractVisibleComponents(opt, cell, paragraph, cellWidth); selected = true; break; } } if (!selected) { // if none option have the selected attribute the first will // be shown opt = select.getFirstTag("option"); tm.checkTag(opt); cellWidth = PDFTable.extractVisibleComponents(opt, cell, paragraph, cellWidth); } } else { // If it's an another tag, check the name and call this method // again tm.checkTag((Tag) component); cellWidth = PDFTable.extractVisibleComponents((Tag) component, cell, paragraph, cellWidth); tm.back(); } } return cellWidth; }
From source file:com.bytecode.customexporter.PDFCustomExporter.java
protected void exportCells(DataTable table, PdfPTable pdfTable) { for (UIColumn col : table.getColumns()) { if (col instanceof DynamicColumn) { ((DynamicColumn) col).applyStatelessModel(); }/*from w w w . jav a2 s . c o m*/ if (col.isRendered() && col.isExportable()) { if (col.getSelectionMode() != null) { pdfTable.addCell(new Paragraph(col.getSelectionMode(), this.cellFont)); continue; } addColumnValue(pdfTable, col.getChildren(), this.cellFont, "data"); } } pdfTable.completeRow(); FacesContext context = null; if (table.getRowIndex() == 0) { for (UIComponent component : table.getChildren()) { if (component instanceof RowExpansion) { RowExpansion rowExpansion = (RowExpansion) component; if (rowExpansion.getChildren() != null) { if (rowExpansion.getChildren().get(0) instanceof DataTable) { DataTable childTable = (DataTable) rowExpansion.getChildren().get(0); childTable.setRowIndex(-1); } if (rowExpansion.getChildren().get(0) instanceof DataList) { DataList childList = (DataList) rowExpansion.getChildren().get(0); childList.setRowIndex(-1); } } } } } for (UIComponent component : table.getChildren()) { if (component instanceof RowExpansion) { RowExpansion rowExpansion = (RowExpansion) component; if (rowExpansion.getChildren() != null) { if (rowExpansion.getChildren().get(0) instanceof DataTable) { DataTable childTable = (DataTable) rowExpansion.getChildren().get(0); PdfPTable pdfTableChild = exportPDFTable(context, childTable, false, false, "-", false); PdfPCell cell = new PdfPCell(); cell.addElement(pdfTableChild); cell.setColspan(pdfTable.getNumberOfColumns()); pdfTable.addCell(cell); } if (rowExpansion.getChildren().get(0) instanceof DataList) { DataList list = (DataList) rowExpansion.getChildren().get(0); PdfPTable pdfTableChild = exportPDFTable(context, list, false, "-"); pdfTableChild.getDefaultCell().setBorder(Rectangle.NO_BORDER); PdfPCell cell = new PdfPCell(); cell.addElement(pdfTableChild); cell.setColspan(pdfTable.getNumberOfColumns()); } } } pdfTable.completeRow(); } }
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 w w w . jav a2 s . co m*/ 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; }