List of usage examples for com.lowagie.text.pdf PdfWriter getPageNumber
public int getPageNumber()
From source file:bucks.GenerateChecks.java
License:Open Source License
void generate(HttpServletResponse res, Batch batch) { ServletOutputStream out = null;//from w w w.j a v a 2 s. c o m BuckConf conf = batch.getConf(); int start_seq = batch.getStart_seq_int(); int size = batch.getBatch_size_int(); String type = conf.getType_id(); String value = conf.getValue(); String filename = "market_bucks_" + Helper.getCurrentYear() + "_" + batch.getId() + ".pdf"; // we need to register these fonts // windows we use verdana // // for test purpose // /* start_seq = 612001; type="2"; value="5"; size = 6; */ try { Image image = Image.getInstance(imageUrl); // image.setWidthPercentage(20.0f); image.scalePercent(10f); Rectangle pageSize = new Rectangle(612, 792); // 8.5" X 11" // left right top bottom Document document = new Document(pageSize, 15, 15, 18, 12);// 1/4 inch ByteArrayOutputStream baos = new ByteArrayOutputStream(); PdfWriter writer = PdfWriter.getInstance(document, baos); document.open(); // int row = 1, page_no = 0; int page = 1; if (type.equals("1")) { // MB for (int jj = 0; jj < size; jj++) { generate_mb(document, start_seq + jj, value, image, writer); row++; if (row == 4 && (jj + 1) < size) { // to avoid empty page row = 1; page++; page_no = writer.getPageNumber(); if (page_no < page) { document.newPage(); } } } } else { // GC for (int jj = 0; jj < size; jj++) { generate_gc(document, start_seq + jj, value, image, writer); row++; if (row == 4 && (jj + 1) < size) { // to avoid empty page row = 1; page++; page_no = writer.getPageNumber(); // System.err.println(page+" "+page_no); if (page_no < page) { document.newPage(); } } } } // document.close(); writer.close(); res.setHeader("Expires", "0"); res.setHeader("Cache-Control", "must-revalidate, post-check=0, pre-check=0"); res.setHeader("Pragma", "public"); // // setting the content type res.setHeader("Content-Disposition", " attachment; filename=" + filename); res.setContentType("application/pdf"); // // the contentlength is needed for MSIE!!! res.setContentLength(baos.size()); // out = res.getOutputStream(); if (out != null) { baos.writeTo(out); } } catch (Exception ex) { System.err.println(ex); } }
From source file:ca.sqlpower.architect.profile.output.ProfilePDFFormat.java
License:Open Source License
/** * Outputs a PDF file report of the data in drs to the given * output stream./*from w w w . j av a 2s . c o m*/ * @throws SQLObjectException * @throws IllegalAccessException * @throws InstantiationException */ public void format(OutputStream out, List<ProfileResult> profileResults) throws DocumentException, IOException, SQLException, SQLObjectException, InstantiationException, IllegalAccessException, ClassNotFoundException { final int minRowsTogether = 1; // counts smaller than this are considered orphan/widow final int mtop = 50; // margin at top of page (in points) final int mbot = 50; // margin at bottom of page (page numbers are below this) // final int pbot = 20; // padding between bottom margin and bottom of body text final int mlft = 50; // margin at left side of page final int mrgt = 50; // margin at right side of page final Rectangle pagesize = PageSize.LETTER.rotate(); final Document document = new Document(pagesize, mlft, mrgt, mtop, mbot); final PdfWriter writer = PdfWriter.getInstance(document, out); final float fsize = 6f; // the font size to use in the table body final BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, BaseFont.NOT_EMBEDDED); document.addTitle("Table Profiling Report"); document.addSubject("Tables: " + profileResults); document.addAuthor(System.getProperty("user.name")); document.addCreator("Power*Architect version " + ArchitectVersion.APP_FULL_VERSION); document.open(); // vertical position where next element should start // (bottom is 0; top is pagesize.height()) float pos = pagesize.height() - mtop; final PdfContentByte cb = writer.getDirectContent(); final PdfTemplate nptemplate = cb.createTemplate(50, 50); writer.setPageEvent(new PdfPageEventHelper() { // prints the "page N of <template>" footer public void onEndPage(PdfWriter writer, Document document) { int pageN = writer.getPageNumber(); String text = "Page " + pageN + " of "; float len = bf.getWidthPoint(text, fsize - 2); cb.beginText(); cb.setFontAndSize(bf, fsize - 2); cb.setTextMatrix(pagesize.width() / 2 - len / 2, mbot / 2); cb.showText(text); cb.endText(); cb.addTemplate(nptemplate, pagesize.width() / 2 - len / 2 + len, mbot / 2); } public void onCloseDocument(PdfWriter writer, Document document) { nptemplate.beginText(); nptemplate.setFontAndSize(bf, fsize - 2); nptemplate.showText(String.valueOf(writer.getPageNumber() - 1)); nptemplate.endText(); } }); document.add(new Paragraph("SQL Power Architect Profiling Report")); document.add(new Paragraph("Generated " + new java.util.Date() + " by " + System.getProperty("user.name"))); float[] widths = new float[totalColumn]; // widths of widest cells per row in pdf table LinkedList<ProfileTableStructure> profiles = new LinkedList<ProfileTableStructure>(); // 1 table per profile result Font f = new Font(bf, fsize); // This ddl generator is set to the appropriate ddl generator for the source database // every time we encounter a table profile result in the list. DDLGenerator ddlg = null; PdfPTable pdfTable = null; for (ProfileResult result : profileResults) { if (result instanceof TableProfileResult) { TableProfileResult tableResult = (TableProfileResult) result; pdfTable = new PdfPTable(widths.length); pdfTable.setWidthPercentage(100f); ProfileTableStructure oneProfile = makeNextTable(tableResult, pdfTable, bf, fsize, widths); profiles.add(oneProfile); ddlg = tableResult.getDDLGenerator(); } else if (result instanceof ColumnProfileResult) { final ColumnProfileResult columnResult = (ColumnProfileResult) result; TableProfileResult tResult = columnResult.getParent(); addBodyRow(tResult, columnResult, ddlg, pdfTable, bf, f, fsize, widths); } } double allowedTableSize = pagesize.width() - mrgt - mlft; double totalWidths = 0; for (int i = 0; i < headings.length; i++) { if (!columnsToTruncate.contains(headings[i])) { widths[i] += PIXELS_PER_BORDER; totalWidths += widths[i]; } } truncateLength = (allowedTableSize - totalWidths - (PIXELS_PER_BORDER * (columnsToTruncate.size()))) / columnsToTruncate.size(); logger.debug("Truncate length is " + truncateLength); widths = new float[totalColumn]; profiles = new LinkedList<ProfileTableStructure>(); // 1 table per profile result for (ProfileResult result : profileResults) { if (result instanceof TableProfileResult) { TableProfileResult tableResult = (TableProfileResult) result; pdfTable = new PdfPTable(widths.length); pdfTable.setWidthPercentage(100f); ProfileTableStructure oneProfile = makeNextTable(tableResult, pdfTable, bf, fsize, widths); profiles.add(oneProfile); ddlg = tableResult.getDDLGenerator(); } else if (result instanceof ColumnProfileResult) { final ColumnProfileResult columnResult = (ColumnProfileResult) result; TableProfileResult tResult = columnResult.getParent(); addBodyRow(tResult, columnResult, ddlg, pdfTable, bf, f, fsize, widths); } } for (int i = 0; i < headings.length; i++) { widths[i] += PIXELS_PER_BORDER; } // add the PdfPTables to the document; try to avoid orphan and widow rows pos = writer.getVerticalPosition(true) - fsize; logger.debug("Starting at pos=" + pos); boolean newPageInd = true; for (ProfileTableStructure profile : profiles) { pdfTable = profile.getMainTable(); pdfTable.setTotalWidth(pagesize.width() - mrgt - mlft); pdfTable.setWidths(widths); resetHeaderWidths(profile, widths); int startrow = pdfTable.getHeaderRows(); int endrow = startrow; // current page will contain header+startrow..endrow /* no other rows in the table, just the header, and the header may * contain error message */ if (endrow == pdfTable.size()) { pos = pdfTable.writeSelectedRows(0, pdfTable.getHeaderRows(), mlft, pos, cb); continue; } while (endrow < pdfTable.size()) { // figure out how many body rows fit nicely on the page float endpos = pos - calcHeaderHeight(pdfTable); // y position of page number# = (mbot/2+fsize) while ((endpos - pdfTable.getRowHeight(endrow)) >= (mbot / 2 + fsize + 2) && endrow < pdfTable.size()) { endpos -= pdfTable.getRowHeight(endrow); endrow++; } // adjust for orphan rows. Might create widows or make // endrow < startrow, which is handled later by deferring the table if (endrow < pdfTable.size() && endrow + minRowsTogether >= pdfTable.size()) { // page # maybe fall into table area, but usually that's column of // min value, usually that's enough space for both, or we should // disable page # on this page if (endrow + 1 == pdfTable.size() && endpos - pdfTable.getRowHeight(endrow) > 10) { // short by 1 row.. just squeeze it in endrow = pdfTable.size(); } else { // more than 1 row remains: shorten this page so orphans aren't lonely endrow = pdfTable.size() - minRowsTogether; } } if (endrow == pdfTable.size() || endrow - startrow >= minRowsTogether) { // this is the end of the table, or we have enough rows to bother printing pos = pdfTable.writeSelectedRows(0, pdfTable.getHeaderRows(), mlft, pos, cb); pos = pdfTable.writeSelectedRows(startrow, endrow, mlft, pos, cb); startrow = endrow; newPageInd = false; } else { // not the end of the table and not enough rows to print out if (newPageInd) throw new IllegalStateException( "PDF Page is not large engouh to display " + minRowsTogether + " row(s)"); endrow = startrow; } // new page if necessary (that is, when we aren't finished the table yet) if (endrow != pdfTable.size()) { document.newPage(); pos = pagesize.height() - mtop; newPageInd = true; } } } document.close(); }
From source file:classroom.filmfestival_b.Movies15.java
@SuppressWarnings("unchecked") public static void main(String[] args) { // step 1/*ww w . j a v a 2 s .co 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:com.aryjr.nheengatu.pdf.PDFPageBreak.java
License:Open Source License
private void preprocessTags(final PdfWriter writer, final Document document, final Tag tag) { final Iterator tags = tag.tags(); Object component;/*from ww w .ja v a 2s. c om*/ while (tags.hasNext()) { component = tags.next(); if (component instanceof Text) { String s = ((Text) component).getText(); if (-1 != s.indexOf("#pg")) { s = s.replace("#pg", String.valueOf(writer.getPageNumber())); ((Text) component).changeText(s); } } else { preprocessTags(writer, document, (Tag) component); } } }
From source file:com.aryjr.nheengatu.pdf.PDFPageBreak.java
License:Open Source License
@Override public void onEndPage(final PdfWriter writer, final Document document) { try {//from w ww. j av a 2 s . c o m final Rectangle page = document.getPageSize(); PDFTable head = null; PDFTable foot = null; if (writer.getPageNumber() == 1) { if (headFirstPageTag != null) head = createTable(writer, document, headFirstPageTag); if (footFirstPageTag != null) foot = createTable(writer, document, footFirstPageTag); } else { if (headTag != null) head = createTable(writer, document, headTag); if (footTag != null) foot = createTable(writer, document, footTag); } if (head != null) { head.setTotalWidth(page.getWidth() - document.leftMargin() - document.rightMargin()); head.writeSelectedRows(0, -1, document.leftMargin(), page.getHeight() - topMargin, writer.getDirectContent()); } if (foot != null) { foot.setTotalWidth(page.getWidth() - document.leftMargin() - document.rightMargin()); foot.writeSelectedRows(0, -1, document.leftMargin(), bottomMargin + foot.getTotalHeight(), writer.getDirectContent()); } } catch (final Exception e) { throw new ExceptionConverter(e); } document.setMargins(document.leftMargin(), document.rightMargin(), topMargin + headHeight, bottomMargin + footHeight); }
From source file:com.gp.cong.logisoft.lcl.report.FreightInvoiceLclPdfCreator.java
@Override public void onCloseDocument(PdfWriter writer, Document document) { total.beginText();//from w w w . j a va 2 s.co m total.setFontAndSize(helv, 7); total.setTextMatrix(0, 0); total.showText(String.valueOf(writer.getPageNumber() - 1)); total.endText(); }
From source file:com.logiware.accounting.reports.ArDisputeReportCreator.java
@Override public void onEndPage(PdfWriter writer, Document document) { PdfContentByte cb = writer.getDirectContent(); cb.saveState();/* w ww . jav a 2 s. co m*/ String text = "Page " + writer.getPageNumber() + " of "; float textBase = document.bottom() - 20; float textSize = helvFont.getWidthPoint(text, 12); cb.beginText(); cb.setFontAndSize(helvFont, 12); cb.setTextMatrix((document.right() / 2) - (textSize / 2), textBase); cb.showText(text); cb.endText(); cb.addTemplate(pageTemplate, (document.right() / 2) + (textSize / 2), textBase); cb.restoreState(); }
From source file:com.logiware.accounting.reports.ArDisputeReportCreator.java
@Override public void onCloseDocument(PdfWriter writer, Document document) { pageTemplate.beginText();//www . j ava 2 s . c o m pageTemplate.setFontAndSize(helvFont, 12); pageTemplate.setTextMatrix(0, 0); pageTemplate.showText(String.valueOf(writer.getPageNumber() - 1)); pageTemplate.endText(); }
From source file:com.prime.report.template.TableHeader.java
/** * Adds a header to every page//from w w w .j a va 2 s. co m * * @param writer * @param document * @see com.itextpdf.text.pdf.PdfPageEventHelper#onEndPage( * com.itextpdf.text.pdf.PdfWriter, com.itextpdf.text.Document) */ @Override public void onEndPage(PdfWriter writer, Document document) { PdfPTable table = new PdfPTable(4); try { table.setWidths(new int[] { 10, 11, 9, 1 }); table.setTotalWidth(527); table.setLockedWidth(true); table.getDefaultCell().setFixedHeight(20); table.getDefaultCell().setBorder(Rectangle.NO_BORDER); String logoPath = "/resources/image/logo.png"; ServletContext servletContext = (ServletContext) facesContext.getExternalContext().getContext(); String logo = servletContext.getRealPath(logoPath); Image img = Image.getInstance(logo); table.addCell(Image.getInstance(img)); table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER); table.addCell(new Phrase("New South West Facility Center", FontFactory.getFont(FontFactory.HELVETICA, 12, Font.BOLDITALIC, Color.BLACK))); table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_RIGHT); table.addCell(String.format("Page %d of", writer.getPageNumber())); PdfPCell cell = new PdfPCell(Image.getInstance(total)); cell.setBorder(Rectangle.NO_BORDER); table.addCell(cell); table.writeSelectedRows(0, -1, 34, 803, writer.getDirectContent()); } catch (DocumentException de) { throw new ExceptionConverter(de); } catch (IOException ex) { Logger.getLogger(TableHeader.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:com.prime.report.template.TableHeader.java
/** * Fills out the total number of pages before the document is closed. * * @param writer//from ww w . ja va 2s. c o m * @param document * @see com.itextpdf.text.pdf.PdfPageEventHelper#onCloseDocument( * com.itextpdf.text.pdf.PdfWriter, com.itextpdf.text.Document) */ @Override public void onCloseDocument(PdfWriter writer, Document document) { ColumnText.showTextAligned(total, Element.ALIGN_LEFT, new Phrase(String.valueOf(writer.getPageNumber() - 1)), 2, 2, 0); }