List of usage examples for com.lowagie.text.pdf PdfGState PdfGState
PdfGState
From source file:org.geomajas.plugin.print.component.PdfContext.java
License:Open Source License
private void setFill(Color color) { // Color and transparency PdfGState state = new PdfGState(); state.setFillOpacity(color.getAlpha() / 255f); state.setBlendMode(PdfGState.BM_NORMAL); template.setGState(state);/*ww w . j a va 2 s .c o m*/ template.setColorFill(color); }
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 */// w w w .j ava 2s. c o m 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.kuali.coeus.common.impl.print.watermark.WatermarkServiceImpl.java
License:Open Source License
/** * This method is for setting the properties of watermark Text. *//* w w w .ja v a 2 s .co m*/ private void decoratePdfWatermarkText(PdfContentByte pdfContentByte, Rectangle rectangle, WatermarkBean watermarkBean) { float x, y, x1, y1, angle; final float OPACITY = 0.3f; PdfGState pdfGState = new PdfGState(); pdfGState.setFillOpacity(OPACITY); int pageWidth = (int) rectangle.getWidth(); int pageHeight = (int) rectangle.getHeight(); try { if (watermarkBean.getType().equalsIgnoreCase(WatermarkConstants.WATERMARK_TYPE_TEXT)) { pdfContentByte.beginText(); pdfContentByte.setGState(pdfGState); Color fillColor = watermarkBean.getFont().getColor() == null ? WatermarkConstants.DEFAULT_WATERMARK_COLOR : watermarkBean.getFont().getColor(); pdfContentByte.setColorFill(fillColor); if (watermarkBean.getPosition().equals(WatermarkConstants.WATERMARK_POSITION_FOOTER)) { pdfContentByte.setFontAndSize(watermarkBean.getFont().getBaseFont(), watermarkBean.getPositionFont().getSize()); if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_CENTER)) { pdfContentByte.showTextAligned(Element.ALIGN_CENTER, watermarkBean.getText(), (rectangle.getLeft(rectangle.getBorderWidthLeft()) + rectangle.getRight(rectangle.getBorderWidthRight())) / 2, rectangle.getBottom(rectangle.getBorderWidthBottom() + watermarkBean.getPositionFont().getSize()), 0); } else if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_RIGHT)) { pdfContentByte.showTextAligned(Element.ALIGN_RIGHT, watermarkBean.getText(), rectangle.getRight(rectangle.getBorderWidthRight()), rectangle.getBottom(rectangle.getBorderWidthBottom() + watermarkBean.getPositionFont().getSize()), 0); } else if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_LEFT)) { pdfContentByte.showTextAligned(Element.ALIGN_LEFT, watermarkBean.getText(), rectangle.getLeft(rectangle.getBorderWidthLeft()), rectangle.getBottom(rectangle.getBorderWidthBottom() + watermarkBean.getPositionFont().getSize()), 0); } } else if (watermarkBean.getPosition().equals(WatermarkConstants.WATERMARK_POSITION_HEADER)) { pdfContentByte.setFontAndSize(watermarkBean.getFont().getBaseFont(), watermarkBean.getPositionFont().getSize()); if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_CENTER)) { pdfContentByte.showTextAligned(Element.ALIGN_CENTER, watermarkBean.getText(), (rectangle.getLeft(rectangle.getBorderWidthLeft()) + rectangle.getRight(rectangle.getBorderWidthRight())) / 2, rectangle.getTop( rectangle.getBorderWidthTop() + watermarkBean.getPositionFont().getSize()), 0); } else if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_RIGHT)) { pdfContentByte.showTextAligned(Element.ALIGN_RIGHT, watermarkBean.getText(), rectangle.getRight(rectangle.getBorderWidthRight()), rectangle.getTop( rectangle.getBorderWidthTop() + watermarkBean.getPositionFont().getSize()), 0); } else if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_LEFT)) { pdfContentByte.showTextAligned(Element.ALIGN_LEFT, watermarkBean.getText(), rectangle.getLeft(rectangle.getBorderWidthLeft()), rectangle.getTop( rectangle.getBorderWidthTop() + watermarkBean.getPositionFont().getSize()), 0); } } else { pdfContentByte.setFontAndSize(watermarkBean.getFont().getBaseFont(), watermarkBean.getFont().getSize()); int textWidth = (int) pdfContentByte.getEffectiveStringWidth(watermarkBean.getText(), false); int diagonal = (int) Math.sqrt((pageWidth * pageWidth) + (pageHeight * pageHeight)); int pivotPoint = (diagonal - textWidth) / 2; angle = (float) Math.atan((float) pageHeight / pageWidth); x = (float) (pivotPoint * pageWidth) / diagonal; y = (float) (pivotPoint * pageHeight) / diagonal; x1 = (float) (((float) watermarkBean.getFont().getSize() / 2) * Math.sin(angle)); y1 = (float) (((float) watermarkBean.getFont().getSize() / 2) * Math.cos(angle)); pdfContentByte.showTextAligned(Element.ALIGN_LEFT, watermarkBean.getText(), x + x1, y - y1, (float) Math.toDegrees(angle)); } pdfContentByte.endText(); } } catch (Exception exception) { LOG.error("Exception occured in WatermarkServiceImpl. Water mark Exception: " + exception.getMessage()); } }
From source file:org.kuali.coeus.common.impl.print.watermark.WatermarkServiceImpl.java
License:Open Source License
/** * This method is for setting the properties of watermark Image. * /* w w w . j av a2 s . c o m*/ * @param pdfContentByte * @param pageWidth * @param pageHeight * @param watermarkBean */ private void decoratePdfWatermarkImage(PdfContentByte pdfContentByte, int pageWidth, int pageHeight, WatermarkBean watermarkBean) { PdfGState pdfGState = new PdfGState(); final float OPACITY = 0.3f; float absPosX; float absPosY; try { if (watermarkBean.getType().equalsIgnoreCase(WatermarkConstants.WATERMARK_TYPE_IMAGE)) { Image watermarkImage = Image.getInstance(watermarkBean.getFileImage()); if (watermarkImage != null) { pdfGState.setFillOpacity(OPACITY); pdfContentByte.setGState(pdfGState); float height = watermarkImage.getPlainHeight(); float width = watermarkImage.getPlainWidth(); int diagonal = (int) Math.sqrt((pageWidth * pageWidth) + (pageHeight * pageHeight)); int pivotPoint = (diagonal - (int) width) / 2; float angle = (float) Math.atan((float) pageHeight / pageWidth); absPosX = (float) (pivotPoint * pageWidth) / diagonal; absPosY = (float) (pivotPoint * pageHeight) / diagonal; watermarkImage.setAbsolutePosition(absPosX, absPosY); if ((pageWidth / 2) < width) { watermarkImage.scaleToFit(pageWidth / 2, pageHeight / 2); } else { watermarkImage.scaleToFit(width, height); } pdfContentByte.addImage(watermarkImage); } } } catch (BadElementException badElementException) { LOG.error("WatermarkDecoratorImpl Error found: " + badElementException.getMessage()); } catch (DocumentException documentException) { LOG.error("WatermarkDecoratorImpl Error found: " + documentException.getMessage()); } }
From source file:org.kuali.kfs.sys.PdfFormFillerUtil.java
License:Open Source License
/** * This method creates a Final watermark on the input Stream. * * @param templateStream//from www . j ava 2 s . co m * @param finalmarkText * @return * @throws IOException * @throws DocumentException */ public static byte[] createFinalmarkOnFile(byte[] templateStream, String finalmarkText) throws IOException, DocumentException { // Create a PDF reader for the template PdfReader pdfReader = new PdfReader(templateStream); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); // Create a PDF writer PdfStamper pdfStamper = new PdfStamper(pdfReader, outputStream); int n = pdfReader.getNumberOfPages(); int i = 1; PdfContentByte over; BaseFont bf; try { bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, BaseFont.EMBEDDED); PdfGState gstate = new PdfGState(); while (i <= n) { // Watermark under the existing page Rectangle pageSize = pdfReader.getPageSizeWithRotation(i); over = pdfStamper.getOverContent(i); over.beginText(); over.setFontAndSize(bf, 8); over.setGState(gstate); over.setColorFill(Color.BLACK); over.showTextAligned(Element.ALIGN_CENTER, finalmarkText, (pageSize.width() / 2), (pageSize.height() - 10), 0); over.endText(); i++; } pdfStamper.close(); } catch (DocumentException ex) { throw new IOException("iText error creating final watermark on PDF", ex); } catch (IOException ex) { throw new IOException("IO error creating final watermark on PDF", ex); } return outputStream.toByteArray(); }
From source file:org.kuali.kfs.sys.PdfFormFillerUtil.java
License:Open Source License
/** * This Method creates a custom watermark on the File. * * @param templateStream/*from www . ja v a 2s . com*/ * @param watermarkText * @return * @throws IOException * @throws DocumentException */ public static byte[] createWatermarkOnFile(byte[] templateStream, String watermarkText) throws IOException, DocumentException { // Create a PDF reader for the template PdfReader pdfReader = new PdfReader(templateStream); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); // Create a PDF writer PdfStamper pdfStamper = new PdfStamper(pdfReader, outputStream); int n = pdfReader.getNumberOfPages(); int i = 1; PdfContentByte over; BaseFont bf; try { bf = BaseFont.createFont(BaseFont.HELVETICA_BOLD, BaseFont.WINANSI, BaseFont.EMBEDDED); PdfGState gstate = new PdfGState(); gstate.setFillOpacity(0.5f); while (i <= n) { // Watermark under the existing page Rectangle pageSize = pdfReader.getPageSizeWithRotation(i); over = pdfStamper.getOverContent(i); over.beginText(); over.setFontAndSize(bf, 200); over.setGState(gstate); over.setColorFill(Color.LIGHT_GRAY); over.showTextAligned(Element.ALIGN_CENTER, watermarkText, (pageSize.width() / 2), (pageSize.height() / 2), 45); over.endText(); i++; } pdfStamper.close(); } catch (DocumentException ex) { throw new IOException("iText error creating watermark on PDF", ex); } catch (IOException ex) { throw new IOException("IO error creating watermark on PDF", ex); } return outputStream.toByteArray(); }
From source file:org.lucee.extension.pdf.tag.PDF.java
License:Open Source License
private void doActionAddWatermark() throws PageException, IOException, DocumentException { required("pdf", "addWatermark", "source", source); if (copyFrom == null && image == null) throw engine.getExceptionUtil().createApplicationException( "at least one of the following attributes must be defined " + "[copyFrom,image]"); if (destination != null && destination.exists() && !overwrite) throw engine.getExceptionUtil() .createApplicationException("destination file [" + destination + "] already exists"); // image//from w w w . ja va 2 s. c o m Image img = null; if (image != null) { // TODO lucee.runtime.img.Image ri = lucee.runtime.img.Image.createImage(pageContext,image,false,false,true,null); // TODO img=Image.getInstance(ri.getBufferedImage(),null,false); } // copy From else { byte[] barr; try { Resource res = copyFrom instanceof String ? engine.getResourceUtil().toResourceExisting(pageContext, (String) copyFrom) : engine.getCastUtil().toResource(copyFrom); barr = PDFUtil.toBytes(res); } catch (PageException ee) { barr = engine.getCastUtil().toBinary(copyFrom); } img = Image.getInstance(PDFUtil.toImage(barr, 1), null, false); } // position float x = UNDEFINED, y = UNDEFINED; if (!Util.isEmpty(position)) { int index = position.indexOf(','); if (index == -1) throw engine.getExceptionUtil() .createApplicationException("attribute [position] has an invalid value [" + position + "]," + "value should follow one of the following pattern [40,50], [40,] or [,50]"); String strX = position.substring(0, index).trim(); String strY = position.substring(index + 1).trim(); if (!Util.isEmpty(strX)) x = engine.getCastUtil().toIntValue(strX); if (!Util.isEmpty(strY)) y = engine.getCastUtil().toIntValue(strY); } PDFStruct doc = toPDFDocument(source, password, null); doc.setPages(pages); PdfReader reader = doc.getPdfReader(); reader.consolidateNamedDestinations(); java.util.List bookmarks = SimpleBookmark.getBookmark(reader); ArrayList master = new ArrayList(); if (bookmarks != null) master.addAll(bookmarks); // output boolean destIsSource = destination != null && doc.getResource() != null && destination.equals(doc.getResource()); OutputStream os = null; if (!Util.isEmpty(name) || destIsSource) { os = new ByteArrayOutputStream(); } else if (destination != null) { os = destination.getOutputStream(); } try { int len = reader.getNumberOfPages(); PdfStamper stamp = new PdfStamper(reader, os); if (len > 0) { if (x == UNDEFINED || y == UNDEFINED) { PdfImportedPage first = stamp.getImportedPage(reader, 1); if (y == UNDEFINED) y = (first.getHeight() - img.getHeight()) / 2; if (x == UNDEFINED) x = (first.getWidth() - img.getWidth()) / 2; } img.setAbsolutePosition(x, y); // img.setAlignment(Image.ALIGN_JUSTIFIED); ration geht nicht anhand mitte } // rotation if (rotation != 0) { img.setRotationDegrees(rotation); } Set _pages = doc.getPages(); for (int i = 1; i <= len; i++) { if (_pages != null && !_pages.contains(Integer.valueOf(i))) continue; PdfContentByte cb = foreground ? stamp.getOverContent(i) : stamp.getUnderContent(i); PdfGState gs1 = new PdfGState(); // print.out("op:"+opacity); gs1.setFillOpacity(opacity); // gs1.setStrokeOpacity(opacity); cb.setGState(gs1); cb.addImage(img); } if (bookmarks != null) stamp.setOutlines(master); stamp.close(); } finally { Util.closeEL(os); if (os instanceof ByteArrayOutputStream) { if (destination != null) engine.getIOUtil().copy(new ByteArrayInputStream(((ByteArrayOutputStream) os).toByteArray()), destination, true);// MUST overwrite if (!Util.isEmpty(name)) { pageContext.setVariable(name, new PDFStruct(((ByteArrayOutputStream) os).toByteArray(), password)); } } } }
From source file:org.lucee.extension.pdf.tag.PDF.java
License:Open Source License
private void doActionRemoveWatermark() throws PageException, IOException, DocumentException { required("pdf", "removeWatermark", "source", source); if (destination != null && destination.exists() && !overwrite) throw engine.getExceptionUtil() .createApplicationException("destination file [" + destination + "] already exists"); BufferedImage bi = new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB); Graphics2D g = bi.createGraphics(); g.setBackground(Color.BLACK); g.clearRect(0, 0, 1, 1);//from ww w .j a v a2 s .c o m Image img = Image.getInstance(bi, null, false); img.setAbsolutePosition(1, 1); PDFStruct doc = toPDFDocument(source, password, null); doc.setPages(pages); PdfReader reader = doc.getPdfReader(); boolean destIsSource = destination != null && doc.getResource() != null && destination.equals(doc.getResource()); java.util.List bookmarks = SimpleBookmark.getBookmark(reader); ArrayList master = new ArrayList(); if (bookmarks != null) master.addAll(bookmarks); // output OutputStream os = null; if (!Util.isEmpty(name) || destIsSource) { os = new ByteArrayOutputStream(); } else if (destination != null) { os = destination.getOutputStream(); } try { int len = reader.getNumberOfPages(); PdfStamper stamp = new PdfStamper(reader, os); Set _pages = doc.getPages(); for (int i = 1; i <= len; i++) { if (_pages != null && !_pages.contains(Integer.valueOf(i))) continue; PdfContentByte cb = foreground ? stamp.getOverContent(i) : stamp.getUnderContent(i); PdfGState gs1 = new PdfGState(); gs1.setFillOpacity(0); cb.setGState(gs1); cb.addImage(img); } if (bookmarks != null) stamp.setOutlines(master); stamp.close(); } finally { Util.closeEL(os); if (os instanceof ByteArrayOutputStream) { if (destination != null) engine.getIOUtil().copy(new ByteArrayInputStream(((ByteArrayOutputStream) os).toByteArray()), destination, true);// MUST overwrite if (!Util.isEmpty(name)) { pageContext.setVariable(name, new PDFStruct(((ByteArrayOutputStream) os).toByteArray(), password)); } } } }
From source file:org.mapfish.print.map.readers.ImageMapReader.java
License:Open Source License
public void render(final Transformer transformer, ParallelMapTileLoader parallelMapTileLoader, String srs, boolean first) { LOGGER.debug(baseUrl);/*from www . j av a 2 s .c o m*/ parallelMapTileLoader.addTileToLoad(new MapTileTask() { public Image image; public void readTile() throws DocumentException { image = PDFUtils.createImage(context, extentMaxX - extentMinX, extentMaxY - extentMinY, baseUrl, 0); image.setAbsolutePosition(extentMinX, extentMinY); } public void renderOnPdf(PdfContentByte dc) throws DocumentException { //add the image using a geo->paper transformer final AffineTransform geoTransform = transformer.getGeoTransform(false); dc.transform(geoTransform); if (opacity < 1.0) { PdfGState gs = new PdfGState(); gs.setFillOpacity(opacity); gs.setStrokeOpacity(opacity); dc.setGState(gs); } dc.addImage(image); } }); }
From source file:org.mapfish.print.map.renderers.BitmapMapRenderer.java
License:Open Source License
public void render(Transformer transformer, List<URI> uris, PdfContentByte dc, RenderingContext context, float opacity, int nbTilesHorizontal, float offsetX, float offsetY, long bitmapTileW, long bitmapTileH) throws IOException { dc.saveState();/* ww w.j a v a2s . co m*/ try { final AffineTransform bitmapTransformer = transformer.getBitmapTransform(); dc.transform(bitmapTransformer); final double rotation = transformer.getRotation(); for (int i = 0; i < uris.size(); i++) { URI uri = uris.get(i); if (uri == null) { continue; } final int line = i / nbTilesHorizontal; final int col = i % nbTilesHorizontal; final float posX = 0 - offsetX + col * bitmapTileW; final float posY = 0 - offsetY + line * bitmapTileH; if (rotation != 0.0 && !isTileVisible(posX, posY, bitmapTileW, bitmapTileH, bitmapTransformer, transformer)) { if (LOGGER.isDebugEnabled()) { LOGGER.debug("Not needed: " + uri); } continue; } LOGGER.debug(uri); final Image map = PDFUtils.getImage(context, uri, bitmapTileW, bitmapTileH); map.setAbsolutePosition(posX, posY); if (opacity < 1.0) { PdfGState gs = new PdfGState(); gs.setFillOpacity(opacity); gs.setStrokeOpacity(opacity); dc.setGState(gs); } dc.addImage(map); } } catch (DocumentException e) { context.addError(e); } finally { dc.restoreState(); } }