List of usage examples for com.itextpdf.text.pdf PdfContentByte showTextAligned
public void showTextAligned(final int alignment, final String text, final float x, final float y, final float rotation)
From source file:com.github.albfernandez.joinpdf.JoinPdf.java
License:Open Source License
private void writePageNumber(final PdfContentByte cb) throws DocumentException, IOException { if (isPrintPageNumbers()) { Rectangle size = cb.getPdfDocument().getPageSize(); BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.NOT_EMBEDDED); this.actualPage++; cb.beginText();/*from ww w .j a v a 2 s.com*/ cb.setFontAndSize(bf, 9); cb.showTextAligned(PdfContentByte.ALIGN_CENTER, this.actualPage + " of " + this.totalPages, size.getWidth() / 2, 10, 0); cb.endText(); } }
From source file:com.github.ossdevs.jhocr.converter.HocrPageProcessor.java
License:Open Source License
/** * TODO add documentation describing what this method does actually do. * * @param cb TODO describe this parameter &/ it's purpose. * @param hocrLine is used to process the {@link com.itextpdf.text.pdf.PdfContentByte} * @throws IOException/*w ww.ja v a 2 s. com*/ * @throws DocumentException * @see https://code.google.com/p/jhocr/issues/detail?id=4 */ private void processHocrLine(PdfContentByte cb, HocrLine hocrLine) { try { String lineText = hocrLine.getText(); /** * TODO add documentation */ if (!lineText.isEmpty()) { float lineHeightPt = hocrLine.getBbox().getHeight() / getDotsPerPointY(); float fontSize = Math.round(lineHeightPt) - 0.8f; // Coloquei para o limite de erro if (fontSize == 0) { fontSize = 0.5f; } cb.setFontAndSize(baseFont, fontSize); cb.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_INVISIBLE); cb.beginText(); int t = hocrLine.getWords().size(); /** * TODO add documentation * * @see <a>https://code.google.com/p/jhocr/issues/detail?id=4</a> */ for (int i = 0; i < t; i++) { HocrWord hocrWord = hocrLine.getWords().get(i); float wordWidthPt = hocrWord.getBbox().getWidth() / getDotsPerPointX(); processHocrWordCharacterSpacing(cb, hocrWord, wordWidthPt); float y = (getHocrPage().getBbox().getHeight() + lineHeightPt / 2 - hocrLine.getBbox().getBottom()) / dotsPerPointY; float x = hocrWord.getBbox().getLeft() / getDotsPerPointX(); cb.showTextAligned(PdfContentByte.ALIGN_LEFT, hocrWord.getText(), x, y, 0); } cb.endText(); } } catch (Exception e) { // TODO log error e.printStackTrace(); } }
From source file:com.googlecode.jhocr.converter.HocrPageProcessor.java
License:Open Source License
/** * TODO add documentation describing what this method does actually do. * /*w ww .jav a 2 s . co m*/ * @see https://code.google.com/p/jhocr/issues/detail?id=4 * @param cb * TODO describe this parameter &/ it's purpose. * @param hocrLine * is used to process the {@link com.itextpdf.text.pdf.PdfContentByte} * @throws IOException * @throws DocumentException */ private void processHocrLine(PdfContentByte cb, HocrLine hocrLine) { try { String lineText = hocrLine.getText(); /** * TODO add documentation */ if (!lineText.isEmpty()) { float lineHeightPt = hocrLine.getBbox().getHeight() / getDotsPerPointY(); float fontSize = Math.round(lineHeightPt) - 0.8f; // Coloquei para o limite de erro if (fontSize == 0) { fontSize = 0.5f; } cb.setFontAndSize(baseFont, fontSize); cb.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_INVISIBLE); cb.beginText(); int t = hocrLine.getWords().size(); /** * TODO add documentation * * @see <a>https://code.google.com/p/jhocr/issues/detail?id=4</a> */ for (int i = 0; i < t; i++) { HocrWord hocrWord = hocrLine.getWords().get(i); float wordWidthPt = hocrWord.getBbox().getWidth() / getDotsPerPointX(); processHocrWordCharacterSpacing(cb, hocrWord, wordWidthPt); float y = (getHocrPage().getBbox().getHeight() + lineHeightPt / 2 - hocrLine.getBbox().getBottom()) / dotsPerPointY; float x = hocrWord.getBbox().getLeft() / getDotsPerPointX(); cb.showTextAligned(PdfContentByte.ALIGN_LEFT, hocrWord.getText(), x, y, 0); } cb.endText(); } } catch (Exception e) { // TODO log error e.printStackTrace(); } }
From source file:com.innoviu.signature.Signature.java
public static void main(String[] args) { boolean isEncrypted = false; boolean isFailed = false; try {//from w ww . j ava 2 s. c o m if (args.length < 2) { throw new FileNotFoundException(); } PdfReader reader = new PdfReader(args[0]); isEncrypted = reader.isEncrypted(); String suffix = ".pdf"; if (isEncrypted) { System.out.println("Encrypted"); String[] cmd = { "pdftk", args[0], "output", args[0] + ".pdftk.pdf" }; try { Process proc = Runtime.getRuntime().exec(cmd); proc.waitFor(); } catch (Exception e) { System.out.println("Exception is:" + e); } reader = new PdfReader(args[0] + ".pdftk.pdf"); suffix = ".dec.pdf"; } PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(args[0] + suffix)); PdfContentByte over = stamper.getOverContent(1); String type = args[2]; int xpos = 0; //int xpos = (type == "in") ? 120 : 10; if ("in".equals(type)) { xpos = 0; } else { xpos = 120; } over.setColorFill(BaseColor.WHITE); over.rectangle(xpos + 10, 8, 120, 8); over.fill(); over.beginText(); BaseFont bf_times = BaseFont.createFont(BaseFont.TIMES_ROMAN, "Cp1252", false); over.setFontAndSize(bf_times, 6); over.setColorFill(BaseColor.BLACK); over.showTextAligned(PdfContentByte.ALIGN_RIGHT, args[1], 120 + xpos, 10, 0); over.endText(); stamper.close(); if (isEncrypted) { File file = new File(args[0] + ".pdftk.pdf"); file.delete(); } } catch (FileNotFoundException e) { isFailed = true; e.printStackTrace(); } catch (DocumentException e) { isFailed = true; e.printStackTrace(); } catch (IOException e) { isFailed = true; e.printStackTrace(); } finally { if (isEncrypted) { maintain(args[0]); } else if (isFailed) { fail(args[0]); } else { } } }
From source file:com.masscustsoft.service.ToPdf.java
License:Open Source License
private void getDirectContent(PdfContentByte cb, Rectangle ps, Map it) throws Exception { BaseColor color = getColor(it, "fillColor"); if (color != null) cb.setColorFill(color);/*from w w w. j ava2 s . co m*/ float x = MapUtil.getFloat(it, "x", 0f); float y = MapUtil.getFloat(it, "y", 0f); float w = MapUtil.getFloat(it, "w", 0f); float h = MapUtil.getFloat(it, "h", 0f); float xPer = MapUtil.getFloat(it, "xPer", 0f); float yPer = MapUtil.getFloat(it, "yPer", 0f); float wPer = MapUtil.getFloat(it, "wPer", 0f); float hPer = MapUtil.getFloat(it, "hPer", 0f); String pos = MapUtil.getStr(it, "position", "bottom"); switch (pos) { case "top": y += ps.getHeight(); break; case "right": x += ps.getWidth(); break; } float xx = x + ps.getWidth() * xPer / 100f; float yy = y + ps.getWidth() * yPer / 100f; float ww = ps.getWidth() * wPer / 100f + w; float hh = ps.getHeight() * hPer / 100f + h; int font = MapUtil.getInt(it, "fontSize", 8); cb.setFontAndSize(getDefaultFont(), font); cb.beginText(); String cls = MapUtil.getStr(it, "cls", ""); if (cls.equals("image")) { Image img = getImage(it); cb.addImage(img, img.getWidth(), 0, 0, img.getHeight(), xx, yy); } else { String text = LightUtil.macro(MapUtil.getStr(it, "text", ""), '$').toString(); float degree = MapUtil.getFloat(it, "rotateDegree", 0f); boolean kerned = MapUtil.getBool(it, "kerned", false); int align = getAlignment(it, "alignment"); x = xx; y = yy; switch (align) { case Element.ALIGN_CENTER: x = xx + ww / 2; break; case Element.ALIGN_RIGHT: x = xx + ww; break; default: align = Element.ALIGN_LEFT; break; } if (kerned) cb.showTextAlignedKerned(align, text, x, y, degree); else cb.showTextAligned(align, text, x, y, degree); } cb.endText(); }
From source file:com.mycompany.mavenproject1.Createpdf.java
private void printPageNumber(PdfContentByte cb) { cb.beginText();//w w w. jav a2 s . c o m cb.setFontAndSize(bfBold, 8); cb.showTextAligned(PdfContentByte.ALIGN_RIGHT, "Page No. " + (pageNumber + 1), 570, 25, 0); cb.endText(); pageNumber++; }
From source file:com.mycompany.mavenproject1.Createpdf.java
private void createContent(PdfContentByte cb, float x, float y, String text, int align) { cb.beginText();/* w ww . j a v a2s. c o m*/ cb.setFontAndSize(bf, 8); cb.showTextAligned(align, text.trim(), x, y, 0); cb.endText(); }
From source file:com.qmetric.document.watermark.strategy.MessageWatermarkStrategy.java
License:Open Source License
private void addTextToPage(final Rectangle page, final PdfContentByte overContent, final String watermarkText) throws DocumentException, IOException { // Add text - adapted from example found at // http://footheory.com/blogs/donnfelker/archive/2008/05/11/using-itextsharp-to-watermark-write-text-to-existing-pdf-s.aspx overContent.beginText();//from w w w. j a v a 2 s . com final BaseFont baseFont = BaseFont.createFont(BaseFont.HELVETICA_BOLD, BaseFont.CP1252, false); overContent.setFontAndSize(baseFont, 14); overContent.setRGBColorFill(RED, 0, 0); overContent.showTextAligned(PdfContentByte.ALIGN_LEFT, watermarkText, xAxisPosition(page), yAxisPosition(page), NO_ROTATION); overContent.endText(); }
From source file:com.vectorprint.report.itext.debug.DebugHelper.java
License:Open Source License
public static void debugBackground(PdfContentByte canvas, Rectangle rect, BaseColor color, String prefix, EnhancedMap settings, LayerManager layerAware) { canvas = canvas.getPdfWriter().getDirectContentUnder(); int rgb = color.getRed() + color.getBlue() + color.getGreen(); rect.setBackgroundColor(color);/*from www . j ava 2s . c o m*/ canvas.rectangle(rect); layerAware.startLayerInGroup(DEBUG, canvas); debugFont(canvas, settings); BaseColor txtColor = (rgb < 150) ? color.brighter().brighter() : color.darker().darker(); canvas.setColorFill(txtColor); canvas.setColorStroke(txtColor); canvas.beginText(); canvas.showTextAligned(Element.ALIGN_LEFT, prefix + color.toString().replace(Color.class.getName(), ""), rect.getLeft() + rect.getWidth() / 2, rect.getTop() - rect.getHeight() / 2, 0); canvas.endText(); canvas.endLayer(); }
From source file:com.vectorprint.report.itext.style.stylers.Text.java
License:Open Source License
@Override protected void draw(PdfContentByte canvas, float x, float y, float width, float height, String genericTag) throws VectorPrintException { BaseFont bf = FontFactory.getFont(getAlias()).getBaseFont(); if (bf == null) { throw new VectorPrintRuntimeException( "font " + getAlias() + " does not have a basefont, check your fontloading"); }/*from ww w .jav a 2 s .c om*/ canvas.setFontAndSize(bf, getSize()); canvas.setColorFill(itextHelper.fromColor((isDrawShadow()) ? getShadowColor() : getColor())); canvas.setColorStroke(itextHelper.fromColor((isDrawShadow()) ? getShadowColor() : getColor())); canvas.beginText(); canvas.showTextAligned(Element.ALIGN_LEFT, getData(), x, y, getRotate()); canvas.endText(); if (getSettings().getBooleanProperty(Boolean.FALSE, ReportConstants.DEBUG)) { DebugHelper.styleLink(canvas, getStyleClass(), " (styling)", x, y, getSettings(), getLayerManager()); } }