List of usage examples for com.lowagie.text Rectangle Rectangle
public Rectangle(float llx, float lly, float urx, float ury)
Rectangle -object. From source file:questions.javascript.AddJavaScriptToForm.java
public static void addJavaScript(String input, String output) throws IOException, DocumentException { PdfReader reader = new PdfReader(input); PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(output)); stamper.getWriter()//from ww w . ja v a 2 s . c o m .addJavaScript("function setReadOnly(readonly) {" + "var partner = this.getField('partner');" + "if(readonly) {" + "partner.value = '';" + "}" + "partner.readonly = readonly;" + " }" + "function validate() {" + "var married = this.getField('married');" + "var partner = this.getField('partner');" + "if (married.value == 'yes' && partner.value == '') {" + "app.alert('please enter the name of your partner');" + "}" + "else {" + "this.submitForm({" + " cURL:\"http://1t3xt.info/examples/request.php\"," + " cSubmitAs: \"HTML\"" + "});" + "}" + " }"); AcroFields form = stamper.getAcroFields(); Item fd = form.getFieldItem("married"); PdfDictionary dictYes = (PdfDictionary) PdfReader.getPdfObject((PdfObject) fd.getWidgetRef(0)); PdfDictionary yesAction = dictYes.getAsDict(PdfName.AA); if (yesAction == null) yesAction = new PdfDictionary(); yesAction.put(new PdfName("Fo"), PdfAction.javaScript("setReadOnly(false);", stamper.getWriter())); dictYes.put(PdfName.AA, yesAction); PdfDictionary dictNo = (PdfDictionary) PdfReader.getPdfObject((PdfObject) fd.getWidgetRef(1)); PdfDictionary noAction = dictNo.getAsDict(PdfName.AA); if (noAction == null) noAction = new PdfDictionary(); noAction.put(new PdfName("Fo"), PdfAction.javaScript("setReadOnly(true);", stamper.getWriter())); dictNo.put(PdfName.AA, noAction); PdfWriter writer = stamper.getWriter(); PushbuttonField button = new PushbuttonField(writer, new Rectangle(40, 690, 200, 710), "submit"); button.setText("validate and submit"); button.setOptions(PushbuttonField.VISIBLE_BUT_DOES_NOT_PRINT); PdfFormField validateAndSubmit = button.getField(); validateAndSubmit.setAction(PdfAction.javaScript("validate();", stamper.getWriter())); stamper.addAnnotation(validateAndSubmit, 1); stamper.close(); }
From source file:questions.javascript.TriggerMenuButtons.java
public static final void main(String[] args) { Document document = new Document(); try {//from w ww .j ava 2s .co m PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(RESULT)); document.open(); document.add(new Paragraph("Triggering Menu Items")); PushbuttonField saveAs = new PushbuttonField(writer, new Rectangle(40, 760, 100, 780), "Save"); saveAs.setBorderColor(Color.BLACK); saveAs.setText("Save"); saveAs.setTextColor(Color.RED); saveAs.setLayout(PushbuttonField.LAYOUT_LABEL_ONLY); PdfFormField saveAsButton = saveAs.getField(); saveAsButton.setAction(PdfAction.javaScript("app.execMenuItem('SaveAs')", writer)); writer.addAnnotation(saveAsButton); PushbuttonField mail = new PushbuttonField(writer, new Rectangle(120, 760, 180, 780), "Mail"); mail.setBorderColor(Color.BLACK); mail.setText("Mail"); mail.setTextColor(Color.RED); mail.setLayout(PushbuttonField.LAYOUT_LABEL_ONLY); PdfFormField mailButton = mail.getField(); mailButton.setAction(PdfAction.javaScript("app.execMenuItem('AcroSendMail:SendMail')", writer)); writer.addAnnotation(mailButton); } catch (IOException e) { e.printStackTrace(); } catch (DocumentException e) { e.printStackTrace(); } document.close(); }
From source file:questions.ocg.StatusBars1.java
public Image getImage(PdfContentByte cb, int i) throws BadElementException { PdfTemplate tmp = cb.createTemplate(100, 10); tmp.setBoundingBox(new Rectangle(-5, -2, 105, 12)); Rectangle r = new Rectangle(0, 0, 100, 10); tmp.rectangle(r);//from w w w . jav a 2 s. c o m r = new Rectangle(0, 0, i, 10); tmp.beginLayer(colorLayerColored); if (i % 2 == 0) r.setBackgroundColor(Color.RED); else r.setBackgroundColor(Color.GREEN); tmp.rectangle(r); tmp.endLayer(); tmp.beginLayer(colorLayerGreyed); r = new Rectangle(0, 0, i, 10); if (i % 2 == 0) r.setBackgroundColor(new GrayColor(10)); else r.setBackgroundColor(new GrayColor(97)); tmp.rectangle(r); tmp.endLayer(); return Image.getInstance(tmp); }
From source file:questions.stamppages.RemoveAttachmentAnnotations.java
public static void createPdfWithAttachments() throws IOException, DocumentException { Document document = new Document(); PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(RESOURCE)); document.open();/*from w ww .j av a 2 s .co m*/ document.add(new Paragraph("page 1")); writer.addAnnotation(PdfAnnotation.createFileAttachment(writer, new Rectangle(100f, 780f, 120f, 800f), "This is some text", "some text".getBytes(), null, "some.txt")); writer.addAnnotation(PdfAnnotation.createText(writer, new Rectangle(100f, 750f, 120f, 770f), "Help", "This Help annotation was made with 'createText'", false, "Help")); document.newPage(); document.add(new Paragraph("page 2")); document.newPage(); document.add(new Paragraph("page 3")); PdfFileSpecification fs1 = PdfFileSpecification.fileEmbedded(writer, TXT, "caesar.txt", null); writer.addAnnotation( PdfAnnotation.createFileAttachment(writer, new Rectangle(100f, 780f, 120f, 800f), "Caesar", fs1)); PdfFileSpecification fs2 = PdfFileSpecification.fileEmbedded(writer, IMG, "1t3xt.gif", null); writer.addAnnotation( PdfAnnotation.createFileAttachment(writer, new Rectangle(100f, 750f, 120f, 770f), "1t3xt", fs2)); document.close(); }
From source file:questions.tables.AddTableAsHeaderFooter.java
public void onOpenDocument(PdfWriter writer, Document document) { try {/*from w ww .j a va2s . c o m*/ // initializations tpl = writer.getDirectContent().createTemplate(150, 18); Rectangle rect = new Rectangle(0, 0, 150, 18); rect.setBackgroundColor(Color.GRAY); tpl.setBoundingBox(rect); tpl.rectangle(rect); helv = BaseFont.createFont("Helvetica", BaseFont.WINANSI, false); // header headerTable = new PdfPTable(1); PdfPCell cell = new PdfPCell(new Paragraph("Header Text")); headerTable.addCell(cell); headerTable.setTotalWidth(document.right() - document.left()); headerTable.setLockedWidth(true); } catch (Exception e) { throw new ExceptionConverter(e); } }
From source file:questions.tables.AlternateBackground.java
public void tableLayout(PdfPTable table, float[][] widths, float[] heights, int headerRows, int rowStart, PdfContentByte[] canvases) {/* w w w . ja va2 s.c o m*/ int rows = widths.length; int columns; Rectangle rect; for (int row = headerRows + 1; row < rows; row += 2) { columns = widths[row].length - 1; rect = new Rectangle(widths[row][0], heights[row], widths[row][columns], heights[row + 1]); rect.setBackgroundColor(Color.YELLOW); rect.setBorder(Rectangle.NO_BORDER); canvases[PdfPTable.BACKGROUNDCANVAS].rectangle(rect); } }
From source file:si.vsrs.cif.svev.example.utils.PDFSignature.java
License:EUPL
public File signPDF(File document, InputStream keystore, String password, String keyPassord, String keystoreType, String alias, boolean bshowVisualization) { if (document == null || !document.exists()) { throw new RuntimeException("Error reading pdf"); }//from w w w. j a v a 2s. c om String name = document.getName(); String substring = name.substring(0, name.lastIndexOf(".")); File outputDocument = new File(document.getParent(), substring + "_signed.pdf"); try (FileInputStream fis = new FileInputStream(document); FileOutputStream fout = new FileOutputStream(outputDocument)) { KeyStore ks = KeyStore.getInstance(keystoreType); ks.load(keystore, password.toCharArray()); PrivateKey key = (PrivateKey) ks.getKey(alias, keyPassord.toCharArray()); Certificate[] chain = ks.getCertificateChain(alias); X509Certificate xcert = (X509Certificate) chain[0]; PdfReader reader = new PdfReader(fis); char tmpPdfVersion = '\0'; // default version - the same as input final PdfStamper stp = PdfStamper.createSignature(reader, fout, tmpPdfVersion, null, true); final PdfSignatureAppearance sap = stp.getSignatureAppearance(); sap.setCrypto(key, chain, null, PdfSignatureAppearance.WINCER_SIGNED); sap.setReason("Testni podpis"); sap.setLocation("Maribor"); sap.setContact(xcert.getSubjectDN().getName()); // sap.setLayer2Text(""); // sap.setLayer4Text(""); sap.setAcro6Layers(true); // --:> Rectangle rc = reader.getPageSize(1); if (bshowVisualization) { sap.setVisibleSignature(new Rectangle(5, rc.getHeight() - 40, 240, rc.getHeight() - 5), 1, null); } final PdfSignature dic = new PdfSignature(PdfName.ADOBE_PPKLITE, new PdfName("adbe.pkcs7.detached")); dic.setReason(sap.getReason()); dic.setLocation(sap.getLocation()); dic.setContact(sap.getContact()); dic.setDate(new PdfDate(sap.getSignDate())); sap.setCryptoDictionary(dic); final int contentEstimated = 15000; final HashMap<PdfName, Integer> exc = new HashMap<>(); exc.put(PdfName.CONTENTS, contentEstimated * 2 + 2); sap.preClose(exc); PdfPKCS7 sgn = new PdfPKCS7(key, chain, null, "SHA-256", null, false); InputStream data = sap.getRangeStream(); final MessageDigest messageDigest = MessageDigest.getInstance("SHA-256"); byte buf[] = new byte[8192]; int n; while ((n = data.read(buf)) > 0) { messageDigest.update(buf, 0, n); } byte hash[] = messageDigest.digest(); Calendar cal = Calendar.getInstance(); byte sh[] = sgn.getAuthenticatedAttributeBytes(hash, cal, null); sgn.update(sh, 0, sh.length); byte[] encodedSig = sgn.getEncodedPKCS7(hash, cal, null, null); byte[] paddedSig = new byte[contentEstimated]; System.arraycopy(encodedSig, 0, paddedSig, 0, encodedSig.length); PdfDictionary dic2 = new PdfDictionary(); dic2.put(PdfName.CONTENTS, new PdfString(paddedSig).setHexWriting(true)); sap.close(dic2); } catch (IOException | KeyStoreException | NoSuchAlgorithmException | CertificateException | UnrecoverableKeyException | DocumentException | InvalidKeyException | NoSuchProviderException | SignatureException ex) { throw new RuntimeException(ex.getMessage(), ex); } return outputDocument; }
From source file:songscribe.ui.mainframeactions.ExportPDFAction.java
License:Open Source License
public static void createPDF(Data data, File outputFile, Boolean isGUI) { float resolution = 72f / MusicSheet.RESOLUTION; float paperWidth = data.paperWidth * resolution; float paperHeight = data.paperHeight * resolution; MainFrame mainFrame = data.mainFrame; Document document = new Document(new Rectangle(0, 0, paperWidth, paperHeight), 0, 0, 0, 0); document.addCreator(mainFrame.PROG_NAME); document.addTitle(mainFrame.getMusicSheet().getComposition().getSongTitle()); // Scale to fit int sheetWidth = mainFrame.getMusicSheet().getSheetWidth(); int sheetHeight = mainFrame.getMusicSheet().getSheetHeight(); double horizontalMargin = (data.leftInnerMargin + data.rightOuterMargin) * resolution; double horizontalScale = (paperWidth - horizontalMargin) / sheetWidth; double verticalMargin = (data.topMargin + data.bottomMargin) * resolution; double verticalScale = (paperHeight - verticalMargin) / sheetHeight; double scale; double leftMargin = data.leftInnerMargin * resolution; if (horizontalScale < verticalScale) { scale = horizontalScale;/*from w ww .j av a2 s .c o m*/ } else { // If scaling vertically, the horizontal margin will be larger than // what is specified in Data. So we calculate the total margin available, // then give the left margin the same fraction of the total margin // it would have had before scaling. scale = verticalScale; double scaledMargin = paperWidth - (sheetWidth * scale); double leftMarginFactor = (double) data.leftInnerMargin / (double) (data.leftInnerMargin + data.rightOuterMargin); leftMargin = scaledMargin * leftMarginFactor; } try { PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(outputFile)); document.open(); PdfContentByte cb = writer.getDirectContent(); Graphics2D g2 = cb.createGraphicsShapes(paperWidth, paperHeight); g2.translate(leftMargin, data.topMargin * resolution); mainFrame.getMusicSheet().getBestDrawer().drawMusicSheet(g2, false, scale); g2.dispose(); document.close(); if (isGUI) { Utilities.openExportFile(mainFrame, outputFile); } } catch (DocumentException e1) { if (isGUI) { mainFrame.showErrorMessage("An unexpected error occurred and could not export as PDF."); } logger.error("PDF save", e1); } catch (FileNotFoundException e1) { if (isGUI) { mainFrame.showErrorMessage(MainFrame.COULD_NOT_SAVE_MESSAGE); } logger.error("PDF save", e1); } }