List of usage examples for com.lowagie.text.pdf PdfContentByte endText
public void endText()
From source file:org.kuali.ole.module.purap.pdf.PurapPdf.java
License:Educational Community License
/** * Overrides the method in PdfPageEventHelper from itext to write the headerTable, compose the footer and show the * footer./*from ww w. ja va 2 s .c om*/ * * @param writer The PdfWriter for this document. * @param document The document. * @see com.lowagie.text.pdf.PdfPageEventHelper#onEndPage(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document) */ public void onEndPage(PdfWriter writer, Document document) { LOG.debug("onEndPage() started."); PdfContentByte cb = writer.getDirectContent(); cb.saveState(); // write the headerTable headerTable.setTotalWidth(document.right() - document.left()); headerTable.writeSelectedRows(0, -1, document.left(), document.getPageSize().height() - 10, cb); // compose the footer String text = "Page " + writer.getPageNumber() + " of "; float textSize = helv.getWidthPoint(text, 12); float textBase = document.bottom() - 20; cb.beginText(); cb.setFontAndSize(helv, 12); // show the footer float adjust = helv.getWidthPoint("0", 12); cb.setTextMatrix(document.right() - textSize - adjust, textBase); cb.showText(text); cb.endText(); cb.addTemplate(tpl, document.right() - adjust, textBase); cb.saveState(); }
From source file:org.mapfish.print.map.renderers.vector.LabelRenderer.java
License:Open Source License
static void applyStyle(RenderingContext context, PdfContentByte dc, PJsonObject style, Geometry geometry, AffineTransform affineTransform) { /*/*from ww w. j av a2s.c o m*/ * See Feature/Vector.js for more information about labels */ String label = style.optString("label"); if (label != null && label.length() > 0) { /* * Valid values for horizontal alignment: "l"=left, "c"=center, * "r"=right. Valid values for vertical alignment: "t"=top, * "m"=middle, "b"=bottom. */ String labelAlign = style.optString("labelAlign", "cm"); float labelXOffset = style.optFloat("labelXOffset", (float) 0.0); float labelYOffset = style.optFloat("labelYOffset", (float) 0.0); String fontColor = style.optString("fontColor", "#000000"); /* Supported itext fonts: COURIER, HELVETICA, TIMES_ROMAN */ String fontFamily = style.optString("fontFamily", "HELVETICA"); if (!"COURIER".equalsIgnoreCase(fontFamily) || !"HELVETICA".equalsIgnoreCase(fontFamily) || !"TIMES_ROMAN".equalsIgnoreCase(fontFamily)) { LOGGER.info("Font: '" + fontFamily + "' not supported, supported fonts are 'HELVETICA', " + "'COURIER', 'TIMES_ROMAN', defaults to 'HELVETICA'"); fontFamily = "HELVETICA"; } String fontSize = style.optString("fontSize", "12"); String fontWeight = style.optString("fontWeight", "normal"); Coordinate center = geometry.getCentroid().getCoordinate(); center = GeometriesRenderer.transformCoordinate(center, affineTransform); float f = context.getStyleFactor(); BaseFont bf = PDFUtils.getBaseFont(fontFamily, fontSize, fontWeight); float fontHeight = (float) Double.parseDouble(fontSize.toLowerCase().replaceAll("px", "")) * f; dc.setFontAndSize(bf, fontHeight); dc.setColorFill(ColorWrapper.convertColor(fontColor)); dc.beginText(); dc.setTextMatrix((float) center.x + labelXOffset * f, (float) center.y + labelYOffset * f); dc.showTextAligned(PDFUtils.getHorizontalAlignment(labelAlign), label, (float) center.x + labelXOffset * f, (float) center.y + labelYOffset * f - PDFUtils.getVerticalOffset(labelAlign, fontHeight), 0); dc.endText(); } }
From source file:org.mapfish.print.map.renderers.vector.PointRenderer.java
License:Open Source License
protected void renderImpl(RenderingContext context, PdfContentByte dc, PJsonObject style, Point geometry) { PdfGState state = new PdfGState(); final Coordinate coordinate = geometry.getCoordinate(); float pointRadius = style.optFloat("pointRadius", 4.0f); final float f = context.getStyleFactor(); String graphicName = style.optString("graphicName"); float width = style.optFloat("graphicWidth", pointRadius * 2.0f); float height = style.optFloat("graphicHeight", pointRadius * 2.0f); float offsetX = style.optFloat("graphicXOffset", -width / 2.0f); float offsetY = style.optFloat("graphicYOffset", -height / 2.0f); // See Feature/Vector.js for more information about labels String label = style.optString("label"); String labelAlign = style.optString("labelAlign", "lb"); /*/*from w w w . j ava 2s . co m*/ * Valid values for horizontal alignment: "l"=left, "c"=center, "r"=right. * Valid values for vertical alignment: "t"=top, "m"=middle, "b"=bottom. */ float labelXOffset = style.optFloat("labelXOffset", (float) 0.0); float labelYOffset = style.optFloat("labelYOffset", (float) 0.0); String fontColor = style.optString("fontColor", "#000000"); /* Supported itext fonts: COURIER, HELVETICA, TIMES_ROMAN */ String fontFamily = style.optString("fontFamily", "HELVETICA"); String fontSize = style.optString("fontSize", "12"); String fontWeight = style.optString("fontWeight", "normal"); if (style.optString("externalGraphic") != null) { float opacity = style.optFloat("graphicOpacity", style.optFloat("fillOpacity", 1.0f)); state.setFillOpacity(opacity); state.setStrokeOpacity(opacity); dc.setGState(state); try { Image image = PDFUtils.createImage(context, width * f, height * f, new URI(style.getString("externalGraphic")), 0.0f); image.setAbsolutePosition((float) coordinate.x + offsetX * f, (float) coordinate.y + offsetY * f); dc.addImage(image); } catch (BadElementException e) { context.addError(e); } catch (URISyntaxException e) { context.addError(e); } catch (DocumentException e) { context.addError(e); } } else if (graphicName != null && !graphicName.equalsIgnoreCase("circle")) { PolygonRenderer.applyStyle(context, dc, style, state); float[] symbol = SYMBOLS.get(graphicName); if (symbol == null) { throw new InvalidValueException("graphicName", graphicName); } dc.setGState(state); dc.moveTo((float) coordinate.x + symbol[0] * width * f + offsetX * f, (float) coordinate.y + symbol[1] * height * f + offsetY * f); for (int i = 2; i < symbol.length - 2; i += 2) { dc.lineTo((float) coordinate.x + symbol[i] * width * f + offsetX * f, (float) coordinate.y + symbol[i + 1] * height * f + offsetY * f); } dc.closePath(); dc.fillStroke(); } else if (label != null && label.length() > 0) { BaseFont bf = PDFUtils.getBaseFont(fontFamily, fontSize, fontWeight); float fontHeight = (float) Double.parseDouble(fontSize.toLowerCase().replaceAll("px", "")) * f; dc.setFontAndSize(bf, fontHeight); dc.setColorFill(ColorWrapper.convertColor(fontColor)); state.setFillOpacity((float) 1.0); dc.setGState(state); dc.beginText(); dc.setTextMatrix((float) coordinate.x + labelXOffset * f, (float) coordinate.y + labelYOffset * f); dc.setGState(state); dc.showTextAligned(PDFUtils.getHorizontalAlignment(labelAlign), label, (float) coordinate.x + labelXOffset * f, (float) coordinate.y + labelYOffset * f - PDFUtils.getVerticalOffset(labelAlign, fontHeight), 0); dc.endText(); } else { PolygonRenderer.applyStyle(context, dc, style, state); dc.setGState(state); dc.circle((float) coordinate.x, (float) coordinate.y, pointRadius * f); dc.fillStroke(); } }
From source file:org.mapfish.print.scalebar.ScalebarDrawer.java
License:Open Source License
/** * Draws the labels. The transformation is setup in a manner where the * position of the labels is at (label.paperOffset,0). *///from w w w . ja v a2s. co m private void drawLabels(PdfContentByte dc) { float prevPos = getTotalWidth(); for (int i = labels.size() - 1; i >= 0; --i) { Label label = labels.get(i); final float offsetH; final float offsetV; if (block.getTextDirection().getAngle() == block.getBarDirection().getAngle()) { //same direction offsetH = -label.width / 2; offsetV = -maxLabelHeight; } else if (block.getTextDirection().getAngle() == -block.getBarDirection().getAngle()) { //opposite direction offsetH = label.width / 2; offsetV = 0; } else if (block.getTextDirection().getAngle() - block.getBarDirection().getAngle() < 0) { offsetH = label.width / 2; offsetV = -label.height; } else { offsetH = -label.width / 2; offsetV = 0; } if (label.paperOffset + Math.abs(offsetH) <= prevPos - 1) { dc.beginText(); dc.showTextAligned(PdfContentByte.ALIGN_LEFT, label.label, label.paperOffset + offsetH, offsetV, (float) (block.getBarDirection().getAngle() - block.getTextDirection().getAngle())); dc.endText(); prevPos = label.paperOffset - Math.abs(offsetH); } else { //the label would be written over the previous one => ignore it label.label = null; } } }
From source file:org.meveo.admin.action.billing.BillingAccountBean.java
License:Open Source License
public void generatePDF(long invoiceId) { Invoice invoice = invoiceService.findById(invoiceId); byte[] invoicePdf = invoice.getPdf(); FacesContext context = FacesContext.getCurrentInstance(); String invoiceFilename = null; BillingRun billingRun = invoice.getBillingRun(); invoiceFilename = invoice.getInvoiceNumber() + ".pdf"; if (billingRun != null && billingRun.getStatus() != BillingRunStatusEnum.VALIDATED) { invoiceFilename = "unvalidated-invoice.pdf"; }/*w ww.ja v a 2 s . com*/ HttpServletResponse response = (HttpServletResponse) context.getExternalContext().getResponse(); response.setContentType("application/pdf"); // fill in response.setHeader("Content-disposition", "attachment; filename=" + invoiceFilename); try { OutputStream os = response.getOutputStream(); Document document = new Document(PageSize.A4); if (billingRun != null && invoice.getBillingRun().getStatus() != BillingRunStatusEnum.VALIDATED) { // Add watemark image PdfReader reader = new PdfReader(invoicePdf); int n = reader.getNumberOfPages(); PdfStamper stamp = new PdfStamper(reader, os); PdfContentByte over = null; BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, BaseFont.EMBEDDED); PdfGState gs = new PdfGState(); gs.setFillOpacity(0.5f); int i = 1; while (i <= n) { over = stamp.getOverContent(i); over.setGState(gs); over.beginText(); System.out.println("top=" + document.top() + ",bottom=" + document.bottom()); over.setTextMatrix(document.top(), document.bottom()); over.setFontAndSize(bf, 150); over.setColorFill(Color.GRAY); over.showTextAligned(Element.ALIGN_CENTER, "TEST", document.getPageSize().getWidth() / 2, document.getPageSize().getHeight() / 2, 45); over.endText(); i++; } stamp.close(); } else { os.write(invoicePdf); // fill in PDF with bytes } // contentType os.flush(); os.close(); context.responseComplete(); } catch (IOException e) { log.error("failed to generate PDF ", e); } catch (DocumentException e) { log.error("error in generation PDF ", e); } }
From source file:org.opentestsystem.delivery.testreg.rest.view.PdfReportPageEventHelper.java
License:Open Source License
@Override public void onEndPage(final PdfWriter writer, final Document document) { PdfContentByte cb = writer.getDirectContent(); if (document.getPageNumber() == 1) { ColumnText.showTextAligned(cb, Element.ALIGN_CENTER, new Phrase(""), (document.right() - document.left()) / 2 + document.leftMargin(), document.top() - 5, 0f); }// w w w .j a v a2 s . c om ColumnText.showTextAligned(cb, Element.ALIGN_LEFT, new Phrase(""), document.left(), document.bottom() - 15, 0f); int pageN = writer.getPageNumber(); String text = "Page " + pageN + " of "; cb.beginText(); cb.setFontAndSize(helv, 11); cb.setTextMatrix(document.right() - document.rightMargin() - 10, document.bottom() - 15); cb.showText(text); cb.endText(); cb.addTemplate(template, document.right(), document.bottom() - 15); }
From source file:org.orbeon.oxf.processor.pdf.PDFTemplateProcessor.java
License:Open Source License
protected void readInput(PipelineContext pipelineContext, ProcessorInput input, Config config, OutputStream outputStream) { final org.dom4j.Document configDocument = readCacheInputAsDOM4J(pipelineContext, "model");// TODO: after all, should we use "config"? final org.dom4j.Document instanceDocument = readInputAsDOM4J(pipelineContext, input); final Configuration configuration = XPathCache.getGlobalConfiguration(); final DocumentInfo configDocumentInfo = new DocumentWrapper(configDocument, null, configuration); final DocumentInfo instanceDocumentInfo = new DocumentWrapper(instanceDocument, null, configuration); try {/*ww w. j av a 2 s. co m*/ // Get reader final String templateHref = XPathCache.evaluateAsString(configDocumentInfo, "/*/template/@href", null, null, functionLibrary, null, null, null);//TODO: LocationData // Create PDF reader final PdfReader reader; { final String inputName = ProcessorImpl.getProcessorInputSchemeInputName(templateHref); if (inputName != null) { // Read the input final ByteArrayOutputStream os = new ByteArrayOutputStream(); readInputAsSAX(pipelineContext, inputName, new BinaryTextXMLReceiver(null, os, true, false, null, false, false, null, false)); // Create the reader reader = new PdfReader(os.toByteArray()); } else { // Read and create the reader reader = new PdfReader(URLFactory.createURL(templateHref)); } } // Get total number of pages final int pageCount = reader.getNumberOfPages(); // Get size of first page final Rectangle pageSize = reader.getPageSize(1); final float width = pageSize.getWidth(); final float height = pageSize.getHeight(); final String showGrid = XPathCache.evaluateAsString(configDocumentInfo, "/*/template/@show-grid", null, null, functionLibrary, null, null, null);//TODO: LocationData final PdfStamper stamper = new PdfStamper(reader, outputStream); stamper.setFormFlattening(true); for (int currentPage = 1; currentPage <= pageCount; currentPage++) { final PdfContentByte contentByte = stamper.getOverContent(currentPage); // Handle root group final GroupContext initialGroupContext = new GroupContext(contentByte, stamper.getAcroFields(), height, currentPage, Collections.singletonList((Item) instanceDocumentInfo), 1, 0, 0, "Courier", 14, 15.9f); handleGroup(pipelineContext, initialGroupContext, Dom4jUtils.elements(configDocument.getRootElement()), functionLibrary, reader); // Handle preview grid (NOTE: This can be heavy in memory.) if ("true".equalsIgnoreCase(showGrid)) { final float topPosition = 10f; final BaseFont baseFont2 = BaseFont.createFont("Courier", BaseFont.CP1252, BaseFont.NOT_EMBEDDED); contentByte.beginText(); { // 20-pixel lines and side legends contentByte.setFontAndSize(baseFont2, (float) 7); for (int w = 0; w <= width; w += 20) { for (int h = 0; h <= height; h += 2) contentByte.showTextAligned(PdfContentByte.ALIGN_CENTER, ".", (float) w, height - h, 0); } for (int h = 0; h <= height; h += 20) { for (int w = 0; w <= width; w += 2) contentByte.showTextAligned(PdfContentByte.ALIGN_CENTER, ".", (float) w, height - h, 0); } for (int w = 0; w <= width; w += 20) { contentByte.showTextAligned(PdfContentByte.ALIGN_CENTER, "" + w, (float) w, height - topPosition, 0); contentByte.showTextAligned(PdfContentByte.ALIGN_CENTER, "" + w, (float) w, topPosition, 0); } for (int h = 0; h <= height; h += 20) { contentByte.showTextAligned(PdfContentByte.ALIGN_CENTER, "" + h, (float) 5, height - h, 0); contentByte.showTextAligned(PdfContentByte.ALIGN_CENTER, "" + h, width - (float) 5, height - h, 0); } // 10-pixel lines contentByte.setFontAndSize(baseFont2, (float) 3); for (int w = 10; w <= width; w += 10) { for (int h = 0; h <= height; h += 2) contentByte.showTextAligned(PdfContentByte.ALIGN_CENTER, ".", (float) w, height - h, 0); } for (int h = 10; h <= height; h += 10) { for (int w = 0; w <= width; w += 2) contentByte.showTextAligned(PdfContentByte.ALIGN_CENTER, ".", (float) w, height - h, 0); } } contentByte.endText(); } } // Close the document // document.close(); stamper.close(); } catch (Exception e) { throw new OXFException(e); } }
From source file:org.oscarehr.casemgmt.service.PageNumberStamper.java
License:Open Source License
public void onEndPage(PdfWriter writer, Document document) { PdfContentByte cb = writer.getDirectContent(); cb.saveState();/*from w ww .j av a 2s .co m*/ String text = "Page " + writer.getPageNumber() + " of "; // height where text starts float textBase = document.bottom() - getBaseOffset(); float textSize = getFont().getWidthPoint(text, getFontSize()); float width = document.getPageSize().getWidth(); float center = width / 2.0f; cb.beginText(); cb.setFontAndSize(getFont(), getFontSize()); cb.setTextMatrix(document.left(), textBase); cb.showTextAligned(PdfContentByte.ALIGN_CENTER, text, center, textBase, 0); cb.endText(); cb.addTemplate(total, center + (textSize / 2.0f), textBase); cb.restoreState(); }
From source file:org.oscarehr.casemgmt.service.PromoTextStamper.java
License:Open Source License
/** * Adds promo text, date and current page number to each page * //from w w w .j av a 2 s . co m * @param writer * @param document */ public void onEndPage(PdfWriter writer, Document document) { PdfContentByte cb = writer.getDirectContent(); cb.saveState(); float textBase = document.bottom() - getBaseOffset(); float width = document.getPageSize().getWidth(); float center = width / 2.0f; cb.beginText(); cb.setFontAndSize(getFont(), getFontSize()); cb.setTextMatrix(document.left(), textBase); cb.showTextAligned(PdfContentByte.ALIGN_CENTER, text, center, textBase, 0); cb.endText(); cb.restoreState(); }
From source file:org.oscarehr.common.printing.HtmlToPdfServlet.java
License:Open Source License
private static void printText(PdfContentByte over, String text, float x, float y) { over.beginText();// w ww .j a v a 2s.c o m over.showTextAligned(PdfContentByte.ALIGN_CENTER, text, x, y, 0); over.endText(); }