List of usage examples for com.lowagie.text.pdf ColumnText go
public int go() throws DocumentException
From source file:it.eng.spagobi.engines.worksheet.exporter.WorkSheetPDFExporter.java
License:Mozilla Public License
public void addHtmlToPdfContentByte(String html, float[] pos) { PdfContentByte cb = docWriter.getDirectContent(); StyleSheet styles = createDefaultStyleSheet(); ColumnText ct = new ColumnText(cb); ct.setSimpleColumn(pos[0], pos[1], pos[2], pos[3]); ct.setYLine(pos[3]);/*from w ww . j av a 2 s.c om*/ try { ArrayList htmlObjs = HTMLWorker.parseToList(new StringReader(html), styles); for (int k = 0; k < htmlObjs.size(); ++k) { ct.addElement((Element) htmlObjs.get(k)); } ct.go(); } catch (Exception e) { throw new RuntimeException("Could not parse HTML", e); } }
From source file:net.sf.jasperreports.engine.export.JRPdfExporter.java
License:LGPL
protected void writePageAnchor(int pageIndex) throws DocumentException { Map pdfFontAttrs = getDefaultPdfFontAttributes(); Chunk chunk;//from w ww . j a v a 2 s . c o m if (pdfFontAttrs == null) { chunk = new Chunk(" "); } else { Font pdfFont = getFont(pdfFontAttrs); chunk = new Chunk(" ", pdfFont); } chunk.setLocalDestination(JR_PAGE_ANCHOR_PREFIX + reportIndex + "_" + (pageIndex + 1)); ColumnText colText = new ColumnText(pdfContentByte); colText.setSimpleColumn(new Phrase(chunk), 0, jasperPrint.getPageHeight(), 1, 1, 0, Element.ALIGN_LEFT); colText.go(); }
From source file:net.sf.jasperreports.engine.export.JRPdfExporter.java
License:LGPL
/** * *///from ww w.ja v a 2 s . c o m protected void exportImage(JRPrintImage printImage) throws DocumentException, IOException, JRException { if (printImage.getMode() == JRElement.MODE_OPAQUE) { pdfContentByte.setRGBColorFill(printImage.getBackcolor().getRed(), printImage.getBackcolor().getGreen(), printImage.getBackcolor().getBlue()); pdfContentByte.rectangle(printImage.getX() + getOffsetX(), jasperPrint.getPageHeight() - printImage.getY() - getOffsetY(), printImage.getWidth(), -printImage.getHeight()); pdfContentByte.fill(); } int topPadding = printImage.getLineBox().getTopPadding().intValue(); int leftPadding = printImage.getLineBox().getLeftPadding().intValue(); int bottomPadding = printImage.getLineBox().getBottomPadding().intValue(); int rightPadding = printImage.getLineBox().getRightPadding().intValue(); int availableImageWidth = printImage.getWidth() - leftPadding - rightPadding; availableImageWidth = (availableImageWidth < 0) ? 0 : availableImageWidth; int availableImageHeight = printImage.getHeight() - topPadding - bottomPadding; availableImageHeight = (availableImageHeight < 0) ? 0 : availableImageHeight; JRRenderable renderer = printImage.getRenderer(); if (renderer != null && availableImageWidth > 0 && availableImageHeight > 0) { if (renderer.getType() == JRRenderable.TYPE_IMAGE) { // Image renderers are all asked for their image data at some point. // Better to test and replace the renderer now, in case of lazy load error. renderer = JRImageRenderer.getOnErrorRendererForImageData(renderer, printImage.getOnErrorType()); } } else { renderer = null; } if (renderer != null) { int xoffset = 0; int yoffset = 0; Chunk chunk = null; float scaledWidth = availableImageWidth; float scaledHeight = availableImageHeight; if (renderer.getType() == JRRenderable.TYPE_IMAGE) { com.lowagie.text.Image image = null; float xalignFactor = getXAlignFactor(printImage); float yalignFactor = getYAlignFactor(printImage); switch (printImage.getScaleImage()) { case JRImage.SCALE_IMAGE_CLIP: { // Image load might fail, from given image data. // Better to test and replace the renderer now, in case of lazy load error. renderer = JRImageRenderer.getOnErrorRendererForDimension(renderer, printImage.getOnErrorType()); if (renderer == null) { break; } int normalWidth = availableImageWidth; int normalHeight = availableImageHeight; Dimension2D dimension = renderer.getDimension(); if (dimension != null) { normalWidth = (int) dimension.getWidth(); normalHeight = (int) dimension.getHeight(); } xoffset = (int) (xalignFactor * (availableImageWidth - normalWidth)); yoffset = (int) (yalignFactor * (availableImageHeight - normalHeight)); int minWidth = Math.min(normalWidth, availableImageWidth); int minHeight = Math.min(normalHeight, availableImageHeight); BufferedImage bi = new BufferedImage(minWidth, minHeight, BufferedImage.TYPE_INT_ARGB); Graphics2D g = bi.createGraphics(); if (printImage.getMode() == JRElement.MODE_OPAQUE) { g.setColor(printImage.getBackcolor()); g.fillRect(0, 0, minWidth, minHeight); } renderer.render(g, new java.awt.Rectangle((xoffset > 0 ? 0 : xoffset), (yoffset > 0 ? 0 : yoffset), normalWidth, normalHeight)); g.dispose(); xoffset = (xoffset < 0 ? 0 : xoffset); yoffset = (yoffset < 0 ? 0 : yoffset); //awtImage = bi.getSubimage(0, 0, minWidth, minHeight); //image = com.lowagie.text.Image.getInstance(awtImage, printImage.getBackcolor()); image = com.lowagie.text.Image.getInstance(bi, null); break; } case JRImage.SCALE_IMAGE_FILL_FRAME: { if (printImage.isUsingCache() && loadedImagesMap.containsKey(renderer)) { image = (com.lowagie.text.Image) loadedImagesMap.get(renderer); } else { try { image = com.lowagie.text.Image.getInstance(renderer.getImageData()); imageTesterPdfContentByte.addImage(image, 10, 0, 0, 10, 0, 0); } catch (Exception e) { JRImageRenderer tmpRenderer = JRImageRenderer.getOnErrorRendererForImage( JRImageRenderer.getInstance(renderer.getImageData()), printImage.getOnErrorType()); if (tmpRenderer == null) { break; } java.awt.Image awtImage = tmpRenderer.getImage(); image = com.lowagie.text.Image.getInstance(awtImage, null); } if (printImage.isUsingCache()) { loadedImagesMap.put(renderer, image); } } image.scaleAbsolute(availableImageWidth, availableImageHeight); break; } case JRImage.SCALE_IMAGE_RETAIN_SHAPE: default: { if (printImage.isUsingCache() && loadedImagesMap.containsKey(renderer)) { image = (com.lowagie.text.Image) loadedImagesMap.get(renderer); } else { try { image = com.lowagie.text.Image.getInstance(renderer.getImageData()); imageTesterPdfContentByte.addImage(image, 10, 0, 0, 10, 0, 0); } catch (Exception e) { JRImageRenderer tmpRenderer = JRImageRenderer.getOnErrorRendererForImage( JRImageRenderer.getInstance(renderer.getImageData()), printImage.getOnErrorType()); if (tmpRenderer == null) { break; } java.awt.Image awtImage = tmpRenderer.getImage(); image = com.lowagie.text.Image.getInstance(awtImage, null); } if (printImage.isUsingCache()) { loadedImagesMap.put(renderer, image); } } image.scaleToFit(availableImageWidth, availableImageHeight); xoffset = (int) (xalignFactor * (availableImageWidth - image.plainWidth())); yoffset = (int) (yalignFactor * (availableImageHeight - image.plainHeight())); xoffset = (xoffset < 0 ? 0 : xoffset); yoffset = (yoffset < 0 ? 0 : yoffset); break; } } if (image != null) { chunk = new Chunk(image, 0, 0); scaledWidth = image.scaledWidth(); scaledHeight = image.scaledHeight(); } } else { double normalWidth = availableImageWidth; double normalHeight = availableImageHeight; double displayWidth = availableImageWidth; double displayHeight = availableImageHeight; double ratioX = 1f; double ratioY = 1f; Rectangle2D clip = null; Dimension2D dimension = renderer.getDimension(); if (dimension != null) { normalWidth = dimension.getWidth(); normalHeight = dimension.getHeight(); displayWidth = normalWidth; displayHeight = normalHeight; float xalignFactor = getXAlignFactor(printImage); float yalignFactor = getYAlignFactor(printImage); switch (printImage.getScaleImage()) { case JRImage.SCALE_IMAGE_CLIP: { xoffset = (int) (xalignFactor * (availableImageWidth - normalWidth)); yoffset = (int) (yalignFactor * (availableImageHeight - normalHeight)); clip = new Rectangle2D.Double(-xoffset, -yoffset, availableImageWidth, availableImageHeight); break; } case JRImage.SCALE_IMAGE_FILL_FRAME: { ratioX = availableImageWidth / normalWidth; ratioY = availableImageHeight / normalHeight; normalWidth *= ratioX; normalHeight *= ratioY; xoffset = 0; yoffset = 0; break; } case JRImage.SCALE_IMAGE_RETAIN_SHAPE: default: { ratioX = availableImageWidth / normalWidth; ratioY = availableImageHeight / normalHeight; ratioX = ratioX < ratioY ? ratioX : ratioY; ratioY = ratioX; normalWidth *= ratioX; normalHeight *= ratioY; xoffset = (int) (xalignFactor * (availableImageWidth - normalWidth)); yoffset = (int) (yalignFactor * (availableImageHeight - normalHeight)); break; } } } PdfTemplate template = pdfContentByte.createTemplate((float) displayWidth, (float) displayHeight); Graphics2D g = forceSvgShapes ? template.createGraphicsShapes((float) displayWidth, (float) displayHeight) : template.createGraphics(availableImageWidth, availableImageHeight, new LocalFontMapper()); if (clip != null) { g.setClip(clip); } if (printImage.getMode() == JRElement.MODE_OPAQUE) { g.setColor(printImage.getBackcolor()); g.fillRect(0, 0, (int) displayWidth, (int) displayHeight); } Rectangle2D rectangle = new Rectangle2D.Double(0, 0, displayWidth, displayHeight); renderer.render(g, rectangle); g.dispose(); pdfContentByte.saveState(); pdfContentByte.addTemplate(template, (float) ratioX, 0f, 0f, (float) ratioY, printImage.getX() + getOffsetX() + xoffset, jasperPrint.getPageHeight() - printImage.getY() - getOffsetY() - (int) normalHeight - yoffset); pdfContentByte.restoreState(); Image image = getPxImage(); image.scaleAbsolute(availableImageWidth, availableImageHeight); chunk = new Chunk(image, 0, 0); } /* image.setAbsolutePosition( printImage.getX() + offsetX + borderOffset, jasperPrint.getPageHeight() - printImage.getY() - offsetY - image.scaledHeight() - borderOffset ); pdfContentByte.addImage(image); */ if (chunk != null) { setAnchor(chunk, printImage, printImage); setHyperlinkInfo(chunk, printImage); ColumnText colText = new ColumnText(pdfContentByte); int upperY = jasperPrint.getPageHeight() - printImage.getY() - topPadding - getOffsetY() - yoffset; int lowerX = printImage.getX() + leftPadding + getOffsetX() + xoffset; colText.setSimpleColumn(new Phrase(chunk), lowerX, upperY - scaledHeight, lowerX + scaledWidth, upperY, scaledHeight, Element.ALIGN_LEFT); colText.go(); } } if (printImage.getLineBox().getTopPen().getLineWidth().floatValue() <= 0f && printImage.getLineBox().getLeftPen().getLineWidth().floatValue() <= 0f && printImage.getLineBox().getBottomPen().getLineWidth().floatValue() <= 0f && printImage.getLineBox().getRightPen().getLineWidth().floatValue() <= 0f) { if (printImage.getLinePen().getLineWidth().floatValue() > 0f) { exportPen(printImage.getLinePen(), printImage); } } else { /* */ exportBox(printImage.getLineBox(), printImage); } }
From source file:net.sf.jasperreports.engine.export.JRPdfExporter.java
License:LGPL
/** * *//*from w w w . j av a 2s .c om*/ protected void exportText(JRPrintText text) throws DocumentException { JRStyledText styledText = getStyledText(text, false); if (styledText == null) { return; } int textLength = styledText.length(); int x = text.getX() + getOffsetX(); int y = text.getY() + getOffsetY(); int width = text.getWidth(); int height = text.getHeight(); int topPadding = text.getLineBox().getTopPadding().intValue(); int leftPadding = text.getLineBox().getLeftPadding().intValue(); int bottomPadding = text.getLineBox().getBottomPadding().intValue(); int rightPadding = text.getLineBox().getRightPadding().intValue(); int xFillCorrection = 0; int yFillCorrection = 0; double angle = 0; switch (text.getRotation()) { case JRTextElement.ROTATION_LEFT: { y = text.getY() + getOffsetY() + text.getHeight(); xFillCorrection = 1; width = text.getHeight(); height = text.getWidth(); int tmpPadding = topPadding; topPadding = leftPadding; leftPadding = bottomPadding; bottomPadding = rightPadding; rightPadding = tmpPadding; angle = Math.PI / 2; break; } case JRTextElement.ROTATION_RIGHT: { x = text.getX() + getOffsetX() + text.getWidth(); yFillCorrection = -1; width = text.getHeight(); height = text.getWidth(); int tmpPadding = topPadding; topPadding = rightPadding; rightPadding = bottomPadding; bottomPadding = leftPadding; leftPadding = tmpPadding; angle = -Math.PI / 2; break; } case JRTextElement.ROTATION_UPSIDE_DOWN: { x = text.getX() + getOffsetX() + text.getWidth(); y = text.getY() + getOffsetY() + text.getHeight(); int tmpPadding = topPadding; topPadding = bottomPadding; bottomPadding = tmpPadding; tmpPadding = leftPadding; leftPadding = rightPadding; rightPadding = tmpPadding; angle = Math.PI; break; } case JRTextElement.ROTATION_NONE: default: { } } AffineTransform atrans = new AffineTransform(); atrans.rotate(angle, x, jasperPrint.getPageHeight() - y); pdfContentByte.transform(atrans); if (text.getMode() == JRElement.MODE_OPAQUE) { Color backcolor = text.getBackcolor(); pdfContentByte.setRGBColorFill(backcolor.getRed(), backcolor.getGreen(), backcolor.getBlue()); pdfContentByte.rectangle(x + xFillCorrection, jasperPrint.getPageHeight() - y + yFillCorrection, width, -height); pdfContentByte.fill(); } if (textLength > 0) { int horizontalAlignment = Element.ALIGN_LEFT; switch (text.getHorizontalAlignment()) { case JRAlignment.HORIZONTAL_ALIGN_LEFT: { if (text.getRunDirection() == JRPrintText.RUN_DIRECTION_LTR) { horizontalAlignment = Element.ALIGN_LEFT; } else { horizontalAlignment = Element.ALIGN_RIGHT; } break; } case JRAlignment.HORIZONTAL_ALIGN_CENTER: { horizontalAlignment = Element.ALIGN_CENTER; break; } case JRAlignment.HORIZONTAL_ALIGN_RIGHT: { if (text.getRunDirection() == JRPrintText.RUN_DIRECTION_LTR) { horizontalAlignment = Element.ALIGN_RIGHT; } else { horizontalAlignment = Element.ALIGN_LEFT; } break; } case JRAlignment.HORIZONTAL_ALIGN_JUSTIFIED: { horizontalAlignment = Element.ALIGN_JUSTIFIED; break; } default: { horizontalAlignment = Element.ALIGN_LEFT; } } float verticalOffset = 0f; switch (text.getVerticalAlignment()) { case JRAlignment.VERTICAL_ALIGN_TOP: { verticalOffset = 0f; break; } case JRAlignment.VERTICAL_ALIGN_MIDDLE: { verticalOffset = (height - topPadding - bottomPadding - text.getTextHeight()) / 2f; break; } case JRAlignment.VERTICAL_ALIGN_BOTTOM: { verticalOffset = height - topPadding - bottomPadding - text.getTextHeight(); break; } default: { verticalOffset = 0f; } } ColumnText colText = new ColumnText(pdfContentByte); colText.setSimpleColumn(getPhrase(styledText, text), x + leftPadding, jasperPrint.getPageHeight() - y - topPadding - verticalOffset - text.getLeadingOffset(), //+ text.getLineSpacingFactor() * text.getFont().getSize(), x + width - rightPadding, jasperPrint.getPageHeight() - y - height + bottomPadding, 0, //text.getLineSpacingFactor(),// * text.getFont().getSize(), horizontalAlignment); colText.setLeading(0, text.getLineSpacingFactor());// * text.getFont().getSize()); colText.setRunDirection( text.getRunDirection() == JRPrintText.RUN_DIRECTION_LTR ? PdfWriter.RUN_DIRECTION_LTR : PdfWriter.RUN_DIRECTION_RTL); colText.go(); } atrans = new AffineTransform(); atrans.rotate(-angle, x, jasperPrint.getPageHeight() - y); pdfContentByte.transform(atrans); /* */ exportBox(text.getLineBox(), text); }
From source file:net.sf.jasperreports.engine.export.PdfTextRenderer.java
License:Open Source License
/** * //from w w w . java2s. c o m */ public void draw() { TabSegment segment = segments.get(segmentIndex); float advance = segment.layout.getAdvance(); ColumnText colText = new ColumnText(pdfContentByte); colText.setSimpleColumn(pdfExporter.getPhrase(segment.as, segment.text, text), x + drawPosX + leftOffsetFactor * advance, // + leftPadding pdfExporter.getCurrentJasperPrint().getPageHeight() - y - topPadding - verticalAlignOffset //- text.getLeadingOffset() + lineHeight - drawPosY, x + drawPosX + segment.layout.getAdvance() + rightOffsetFactor * advance, // + leftPadding pdfExporter.getCurrentJasperPrint().getPageHeight() - y - topPadding - verticalAlignOffset //- text.getLeadingOffset() - 400//+ lineHeight//FIXMETAB - drawPosY, 0, //text.getLineSpacingFactor(),// * text.getFont().getSize(), horizontalAlignment); //colText.setLeading(0, text.getLineSpacingFactor());// * text.getFont().getSize()); colText.setLeading(lineHeight); colText.setRunDirection(text.getRunDirectionValue() == RunDirectionEnum.LTR ? PdfWriter.RUN_DIRECTION_LTR : PdfWriter.RUN_DIRECTION_RTL); try { colText.go(); } catch (DocumentException e) { throw new JRRuntimeException(e); } }
From source file:net.sf.jasperreports.engine.export.SimplePdfTextRenderer.java
License:Open Source License
/** * /*from w w w .j av a2s . c o m*/ */ public void render() { ColumnText colText = new ColumnText(pdfContentByte); colText.setSimpleColumn(getPhrase(styledText, text), x + leftPadding, pdfExporter.getCurrentJasperPrint().getPageHeight() - y - topPadding - verticalAlignOffset - text.getLeadingOffset(), //+ text.getLineSpacingFactor() * text.getFont().getSize(), x + width - rightPadding, pdfExporter.getCurrentJasperPrint().getPageHeight() - y - height + bottomPadding, 0, //text.getLineSpacingFactor(),// * text.getFont().getSize(), horizontalAlignment == Element.ALIGN_JUSTIFIED_ALL ? Element.ALIGN_JUSTIFIED : horizontalAlignment); colText.setLeading(0, text.getLineSpacingFactor());// * text.getFont().getSize()); colText.setRunDirection(text.getRunDirectionValue() == RunDirectionEnum.LTR ? PdfWriter.RUN_DIRECTION_LTR : PdfWriter.RUN_DIRECTION_RTL); try { colText.go(); } catch (DocumentException e) { throw new JRRuntimeException(e); } }
From source file:nl.dykema.jxmlnote.report.pdf.PdfReport.java
License:Open Source License
public void beginReport(File output) throws ReportException { try {//w ww . j a v a2s.com _canceled = false; _doc = new Document(); _writer = PdfWriter.getInstance(_doc, new FileOutputStream(output)); setPageSize(PageSize.A4); setOrientation(Orientation.PORTRAIT); setMargins(new Rectangle(72.0f, 72.0f, 72.0f, 72.0f)); _writer.setPageEvent(new PdfPageEvent() { public void onChapter(PdfWriter arg0, Document arg1, float arg2, com.lowagie.text.Paragraph arg3) { } public void onChapterEnd(PdfWriter arg0, Document arg1, float arg2) { } public void onCloseDocument(PdfWriter arg0, Document arg1) { PdfReport.super.getReportListeners().informEndReport(PdfReport.this); } public void onGenericTag(PdfWriter arg0, Document arg1, com.lowagie.text.Rectangle arg2, String arg3) { } public void onOpenDocument(PdfWriter arg0, Document arg1) { } public void onParagraph(PdfWriter arg0, Document arg1, float arg2) { } public void onParagraphEnd(PdfWriter arg0, Document arg1, float arg2) { } public void onSection(PdfWriter arg0, Document arg1, float arg2, int arg3, com.lowagie.text.Paragraph arg4) { } public void onSectionEnd(PdfWriter arg0, Document arg1, float arg2) { } public void onStartPage(PdfWriter wrt, Document doc) { } public void onEndPage(PdfWriter wrt, Document doc) { try { ReportListeners _listeners = PdfReport.super.getReportListeners(); _listeners.informNextPage(PdfReport.this); Vector<ReportElement> vhdr = _listeners.getHeader(PdfReport.this); Vector<ReportElement> vftr = _listeners.getFooter(PdfReport.this); PdfContentByte cb = wrt.getDirectContent(); // write headers on top of each other if (vhdr != null) { Iterator<ReportElement> it = vhdr.iterator(); while (it.hasNext()) { ReportElement hdr = it.next(); Rectangle pageSize = PdfReport.this.getPageRect(); Rectangle margins = PdfReport.this.getMargins(); float ytop = pageSize.top() - margins.top(); float hdrHeight = PdfReport.this.getHeight(hdr, null); float rpos = (margins.top() - hdrHeight) / 2; float hytop = ytop + rpos + hdrHeight; if (hdr instanceof PdfTable) { int firstRow = 0, lastRow = -1; PdfTable phdr = (PdfTable) hdr; phdr.writeSelectedRows(firstRow, lastRow, margins.left(), hytop, cb); } else if (hdr instanceof PdfParagraph) { PdfParagraph ppar = (PdfParagraph) hdr; ColumnText ct = new ColumnText(cb); float textWidth = PdfReport.this.getTextWidth(); ct.addElement(ppar); ct.setSimpleColumn(margins.left(), ytop + rpos, margins.left() + textWidth, hytop); ct.go(); } } } // write footers on top of each other if (vftr != null) { Iterator<ReportElement> it = vftr.iterator(); while (it.hasNext()) { ReportElement ftr = it.next(); Rectangle margins = PdfReport.this.getMargins(); float ytop = margins.bottom(); float hdrHeight = PdfReport.this.getHeight(ftr, null); float rpos = (margins.bottom() - hdrHeight) / 2; float hytop = ytop - rpos; if (ftr instanceof PdfTable) { int firstRow = 0, lastRow = -1; PdfTable pftr = (PdfTable) ftr; pftr.writeSelectedRows(firstRow, lastRow, margins.left(), hytop, cb); } else if (ftr instanceof PdfParagraph) { PdfParagraph ppar = (PdfParagraph) ftr; ColumnText ct = new ColumnText(cb); float textWidth = PdfReport.this.getTextWidth(); ct.addElement(ppar); ct.setSimpleColumn(margins.left(), rpos, margins.left() + textWidth, hytop); ct.go(); } } } } catch (ReportException e) { DefaultXMLNoteErrorHandler.exception(e); } catch (DocumentException e) { DefaultXMLNoteErrorHandler.exception(e); } } }); } catch (Exception e) { throw new ReportException(e); } }
From source file:org.areasy.common.doclet.document.Index.java
License:Open Source License
/** * Creates a simple alphabetical index of all * classes and members of the API.//from w w w . j av a 2 s . c o m * * @throws Exception If the Index could not be created. */ public void create() throws Exception { if (!DefaultConfiguration.getBooleanConfigValue(ARG_CREATE_INDEX, false)) { log.trace("Index creation disabled."); return; } log.trace("Start creating Index..."); State.setCurrentHeaderType(HEADER_INDEX); State.increasePackageChapter(); // Name of the package (large font) pdfDocument.newPage(); // Create "Index" bookmark String label = DefaultConfiguration.getString(ARG_LB_OUTLINE_INDEX, LB_INDEX); String dest = "INDEX:"; Bookmarks.addRootBookmark(label, dest); Chunk indexChunk = new Chunk(label, Fonts.getFont(TEXT_FONT, BOLD, 30)); indexChunk.setLocalDestination(dest); Paragraph indexParagraph = new Paragraph((float) 30.0, indexChunk); pdfDocument.add(indexParagraph); // we grab the ContentByte and do some stuff with it PdfContentByte cb = pdfWriter.getDirectContent(); ColumnText ct = new ColumnText(cb); ct.setLeading((float) 9.0); float[] right = { 70, 320 }; float[] left = { 300, 550 }; // fill index columns with text String letter = ""; Set keys = memberList.keySet(); // keys must be sorted case unsensitive ArrayList sortedKeys = new ArrayList(keys.size()); // Build sorted list of all entries Iterator keysIterator = keys.iterator(); while (keysIterator.hasNext()) { sortedKeys.add(keysIterator.next()); } Collections.sort(sortedKeys, this); Iterator realNames = sortedKeys.iterator(); while (realNames.hasNext()) { String memberName = (String) realNames.next(); String currentLetter = memberName.substring(0, 1).toUpperCase(); log.trace("Create index entry for " + memberName); // Check if next letter in alphabet is reached if (currentLetter.equalsIgnoreCase(letter) == false) { // If yes, switch to new letter and print it letter = currentLetter.toUpperCase(); Paragraph lphrase = new Paragraph((float) 13.0); lphrase.add(new Chunk("\n\n" + letter + "\n", Fonts.getFont(TEXT_FONT, 12))); ct.addText(lphrase); } // Print member name Paragraph phrase = new Paragraph((float) 10.0); phrase.add(new Chunk("\n" + memberName + " ", Fonts.getFont(TEXT_FONT, 9))); Iterator sortedPages = getSortedPageNumbers(memberName); boolean firstNo = true; while (sortedPages.hasNext()) { Integer pageNo = (Integer) sortedPages.next(); // Always add 1 to the stored value, because the pages were // counted beginning with 0 internally, but their visible // numbering starts with 1 String pageNumberText = String.valueOf(pageNo.intValue() + 1); if (!firstNo) { phrase.add(new Chunk(", ", Fonts.getFont(TEXT_FONT, 9))); } phrase.add(new Chunk(pageNumberText, Fonts.getFont(TEXT_FONT, 9))); firstNo = false; } ct.addText(phrase); } // Now print index by printing columns into document int status = 0; int column = 0; while ((status & ColumnText.NO_MORE_TEXT) == 0) { ct.setSimpleColumn(right[column], 60, left[column], 790, 16, Element.ALIGN_LEFT); status = ct.go(); if ((status & ColumnText.NO_MORE_COLUMN) != 0) { column++; if (column > 1) { pdfDocument.newPage(); column = 0; } } } log.trace("Index created."); }
From source file:org.jaffa.modules.printing.services.FormPrintEngineIText.java
License:Open Source License
/** * This will fill in the page with data, * m_currentPageData contains the details of the current page being printed * @throws FormPrintException Thrown if there is any form processing problems *///from w w w .j a v a 2 s . c om protected void fillPageFields() throws FormPrintException { log.debug("fillPageFields: Page=" + getCurrentPage()); try { PdfContentByte cb = m_writer.getDirectContent(); PageDetailsExtended page = (PageDetailsExtended) getCurrentPageData(); // // Test code to throw a barcode on the page... // Barcode39 code39 = new Barcode39(); // code39.setCode("CODE39-1234567890"); // code39.setStartStopText(false); // code39.setSize(0); // Image image39 = code39.createImageWithBarcode(cb, null, null); // com.lowagie.text.pdf.PdfPTable table = new com.lowagie.text.pdf.PdfPTable(2); // table.setWidthPercentage(100); // table.getDefaultCell().setBorder(com.lowagie.text.Rectangle.NO_BORDER); // table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER); // table.getDefaultCell().setVerticalAlignment(Element.ALIGN_MIDDLE); // table.getDefaultCell().setFixedHeight(70); // table.addCell("CODE 39"); // table.addCell(new Phrase(new Chunk(image39, 0, 0))); // m_generatedDoc.add(table); // //-------------------------------------------------- // Loop through each field to be inserted for (Iterator i = page.fieldList.iterator(); i.hasNext();) { String fieldname = (String) i.next(); // Get the properties for displaying this field FieldProperties props = (FieldProperties) page.fieldProperties.get(fieldname); // Get the data to display FormPrintEngine.DomValue data = new FormPrintEngine.DomValue(fieldname, props.sampleData); // Caluclate Clipping Region float x1 = Math.min(props.x1, props.x2); float x2 = Math.max(props.x1, props.x2); float y1 = Math.min(props.y1, props.y2); float y2 = Math.max(props.y1, props.y2); float w = Math.abs(props.x1 - props.x2) + 1; float h = Math.abs(props.y1 - props.y2) + 1; if (log.isDebugEnabled()) log.debug("Print Field " + fieldname + "=" + data.getObject() + " @ [(" + x1 + "," + y1 + ")->(" + x2 + "," + y2 + ")]"); // Default the font if not specified String font = BaseFont.HELVETICA; if (props.fontFace != null) font = props.fontFace; // Handle Barcodes diffently withing iText, don't just use fonts if (font.startsWith("Barcode")) { String bcClassName = "com.lowagie.text.pdf." + font; Object bcode = null; String dataStr = data.getValue(); if (dataStr != null) { log.debug("Barcode Data String = " + dataStr); // Try and create the correct Barcode Object try { Class bcClass = Class.forName(bcClassName); bcode = bcClass.newInstance(); } catch (Exception e) { String err = "Can't Create Barcode Object for barcode type '" + font + "' on field " + fieldname; log.error(err, e); } // Only continue if the barcode object was created if (bcode != null) { // Generate and Print barcode, based on common interface if (bcode instanceof Barcode) { Barcode b = (Barcode) bcode; // Set some default output a barcode b.setCode(dataStr); if (props.fontSize <= 0) { // Hide text if font size is 0, and make the barcode height the size of the box b.setBarHeight(h); b.setFont(null); } else { b.setSize(props.fontSize); // size of text under barcode b.setBarHeight(h - props.fontSize - 5); // Adjust Bar Height to allow for font size } b.setN(2); // Wide Bars // Set custom parameters setBarcodeParams(fieldname, bcode, props.style); // Print out barcode Image image = ((Barcode) bcode).createImageWithBarcode(cb, null, null); printImage(image, cb, x1, y1, x2, y2, props.align, props.fitMethod, props.rotate); } else // Print PDF417 barcode, not based on common interface if (bcode instanceof BarcodePDF417) { BarcodePDF417 b = (BarcodePDF417) bcode; // Set some default output a barcode b.setText(dataStr); b.setErrorLevel(5); // Set custom parameters setBarcodeParams(fieldname, bcode, props.style); log.debug("PDF417 Settings\n" + "BitColumns=" + b.getBitColumns() + "\n" + "CodeColumns=" + b.getCodeColumns() + "\n" + "CodeRows=" + b.getCodeRows() + "\n" + "ErrorLevel=" + b.getErrorLevel() + "\n" + "YHeight=" + b.getYHeight() + "\n" + "AspectRatio=" + b.getAspectRatio() + "\n" + "Options=" + b.getOptions() + "\n" + "LenCodewords=" + b.getLenCodewords()); // Print out barcode //image = b.getImage(); printImage(b.getImage(), cb, x1, y1, x2, y2, props.align, props.fitMethod, props.rotate); } else { // Error, unknown barcode String err = "Error, No print handler for barcode object " + bcode.getClass().getName(); log.error(err); //throw new EngineProcessingException(err); } } } else log.debug("SKIPPED BARCODE : No data for " + fieldname); // Handle Images differently within iText, native support for JFreeChart } else if ("image".equalsIgnoreCase(font)) { try { java.awt.Image image = data.getDomImage(); // Add an image to the page if (image != null) { if (fieldname.startsWith("watermark")) { // Add an image-based watermark to the under content layer PdfContentByte contentUnder = m_writer.getDirectContentUnder(); if (props.opacity != 1f) { PdfGState gs = new PdfGState(); gs.setFillOpacity(props.opacity); contentUnder.setGState(gs); } printImage(image, contentUnder, x1, y1, x2, y2, props.align, props.fitMethod, props.rotate); } else { // Add an image to main page layer printImage(image, cb, x1, y1, x2, y2, props.align, props.fitMethod, props.rotate); } } } catch (IOException e) { // Add Error on page. Phrase text = new Phrase("Image Error", FontFactory .getFont(FontFactory.HELVETICA_BOLDOBLIQUE, 8f, 0, ColorHelper.getColor("red"))); ColumnText ct = new ColumnText(cb); ct.setSimpleColumn(text, x1, y1, x2, y2, 8f, Element.ALIGN_LEFT); } } else if (fieldname.startsWith("watermark")) { // Add a text-based watermark String text = data.getValue(); PdfContentByte contentUnder = m_writer.getDirectContentUnder(); if (props.opacity != 1f) { PdfGState gs = new PdfGState(); gs.setFillOpacity(props.opacity); contentUnder.setGState(gs); } // The text aligns (left, center, right) on the pivot point. // Default to align left. float pivotX = x1; float pivotY = y1; if (Element.ALIGN_CENTER == props.align) { pivotX = (x1 / 2) + (x2 / 2); pivotY = y1; } else if (Element.ALIGN_RIGHT == props.align) { pivotX = x2; pivotY = y1; } Phrase watermark = new Phrase(text, FontFactory.getFont(props.fontFace, props.fontSize, decodeFontStyle(props.style), ColorHelper.getColor(defaultWatermarkColor))); ColumnText.showTextAligned(contentUnder, props.align, watermark, pivotX, pivotY, props.rotate); } else { // Handle printing of basic Text float lineHeight = props.fontSize; String str = data.getValue(); if (str != null) { // Add a bounded column to add text to. Phrase text = new Phrase(str, FontFactory.getFont(props.fontFace, props.fontSize, decodeFontStyle(props.style), ColorHelper.getColor(props.color))); ColumnText ct = new ColumnText(cb); if (props.fitMethod == FIT_METHOD_CLIP) // set up column with height/width restrictions ct.setSimpleColumn(text, x1, y1, x2, y2, lineHeight, props.align); else // set up column without (i.e. large) height/width restrictions ct.setSimpleColumn(text, x1, y1, 1000, 0, lineHeight, props.align); ct.go(); } } // Draw outline boxes arround fields if (isTemplateMode()) { cb.setLineWidth(0.5f); cb.setLineDash(4f, 2f); cb.setColorStroke(new Color(0xA0, 0xA0, 0xA0)); cb.moveTo(x1, y1); cb.lineTo(x1, y2); cb.lineTo(x2, y2); cb.lineTo(x2, y1); cb.lineTo(x1, y1); cb.stroke(); } } // end for-loop } catch (DocumentException e) { String err = "Error printing data - " + e.getMessage(); log.error(err, e); throw new EngineProcessingException(err); // } catch (IOException e) { // String err = "Error printing data - " + e.getMessage(); // log.error(err ,e); // throw new EngineProcessingException(err); } }
From source file:org.jdesktop.swingx.jxmlnote.report.pdf.PdfReport.java
License:Open Source License
public void beginReport(File output) throws ReportException { try {/* ww w .j a v a 2s . c o m*/ _canceled = false; _doc = new Document(); _writer = PdfWriter.getInstance(_doc, new FileOutputStream(output)); setPageSize(PageSize.A4); setMargins(new Rectangle(72.0f, 72.0f, 72.0f, 72.0f)); _writer.setPageEvent(new PdfPageEvent() { public void onChapter(PdfWriter arg0, Document arg1, float arg2, com.lowagie.text.Paragraph arg3) { } public void onChapterEnd(PdfWriter arg0, Document arg1, float arg2) { } public void onCloseDocument(PdfWriter arg0, Document arg1) { PdfReport.super.getReportListeners().informEndReport(PdfReport.this); } public void onGenericTag(PdfWriter arg0, Document arg1, com.lowagie.text.Rectangle arg2, String arg3) { } public void onOpenDocument(PdfWriter arg0, Document arg1) { } public void onParagraph(PdfWriter arg0, Document arg1, float arg2) { } public void onParagraphEnd(PdfWriter arg0, Document arg1, float arg2) { } public void onSection(PdfWriter arg0, Document arg1, float arg2, int arg3, com.lowagie.text.Paragraph arg4) { } public void onSectionEnd(PdfWriter arg0, Document arg1, float arg2) { } public void onStartPage(PdfWriter wrt, Document doc) { } public void onEndPage(PdfWriter wrt, Document doc) { try { ReportListeners _listeners = PdfReport.super.getReportListeners(); _listeners.informNextPage(PdfReport.this); Vector<ReportElement> vhdr = _listeners.getHeader(PdfReport.this); Vector<ReportElement> vftr = _listeners.getFooter(PdfReport.this); PdfContentByte cb = wrt.getDirectContent(); // write headers on top of each other if (vhdr != null) { Iterator<ReportElement> it = vhdr.iterator(); while (it.hasNext()) { ReportElement hdr = it.next(); Rectangle pageSize = PdfReport.this.getPageRect(); Rectangle margins = PdfReport.this.getMargins(); float ytop = pageSize.top() - margins.top(); float hdrHeight = PdfReport.this.getHeight(hdr, null); float rpos = (margins.top() - hdrHeight) / 2; float hytop = ytop + rpos + hdrHeight; if (hdr instanceof PdfTable) { int firstRow = 0, lastRow = -1; PdfTable phdr = (PdfTable) hdr; phdr.writeSelectedRows(firstRow, lastRow, margins.left(), hytop, cb); } else if (hdr instanceof PdfParagraph) { PdfParagraph ppar = (PdfParagraph) hdr; ColumnText ct = new ColumnText(cb); float textWidth = PdfReport.this.getTextWidth(); ct.addElement(ppar); ct.setSimpleColumn(margins.left(), ytop + rpos, margins.left() + textWidth, hytop); ct.go(); } } } // write footers on top of each other if (vftr != null) { Iterator<ReportElement> it = vftr.iterator(); while (it.hasNext()) { ReportElement ftr = it.next(); Rectangle margins = PdfReport.this.getMargins(); float ytop = margins.bottom(); float hdrHeight = PdfReport.this.getHeight(ftr, null); float rpos = (margins.bottom() - hdrHeight) / 2; float hytop = ytop - rpos; if (ftr instanceof PdfTable) { int firstRow = 0, lastRow = -1; PdfTable pftr = (PdfTable) ftr; pftr.writeSelectedRows(firstRow, lastRow, margins.left(), hytop, cb); } else if (ftr instanceof PdfParagraph) { PdfParagraph ppar = (PdfParagraph) ftr; ColumnText ct = new ColumnText(cb); float textWidth = PdfReport.this.getTextWidth(); ct.addElement(ppar); ct.setSimpleColumn(margins.left(), rpos, margins.left() + textWidth, hytop); ct.go(); } } } } catch (ReportException e) { DefaultXMLNoteErrorHandler.exception(e); } catch (DocumentException e) { DefaultXMLNoteErrorHandler.exception(e); } } }); } catch (Exception e) { throw new ReportException(e); } }