List of usage examples for org.apache.pdfbox.pdmodel.common PDRectangle getLowerLeftY
public float getLowerLeftY()
From source file:de.berber.kindle.annotator.lib.Comment.java
License:Apache License
@Override protected PDAnnotation toPDAnnotation(final @Nonnull PDDocumentOutline documentOutline, final @Nonnull PDPage page) { LOG.info("Creating annotation " + xPositionFactor + "/" + yPositionFactor + " -> " + text); // Create annotation text with background color final PDGamma pdColor = getColor(); final PDAnnotationText textAnnotation = new PDAnnotationText(); textAnnotation.setContents(getText()); textAnnotation.setColour(pdColor);// w w w. j a v a 2 s. c om // set the text position final PDRectangle cropBox = page.getTrimBox(); final PDRectangle position = new PDRectangle(); position.setLowerLeftX((float) (cropBox.getLowerLeftX() + xPositionFactor * (cropBox.getUpperRightX() - cropBox.getLowerLeftX()))); position.setUpperRightX((float) (cropBox.getLowerLeftX() + xPositionFactor * (cropBox.getUpperRightX() - cropBox.getLowerLeftX()))); position.setUpperRightY((float) (cropBox.getUpperRightY() - yPositionFactor * (cropBox.getUpperRightY() - cropBox.getLowerLeftY()))); position.setLowerLeftY((float) (cropBox.getUpperRightY() - yPositionFactor * (cropBox.getUpperRightY() - cropBox.getLowerLeftY()))); textAnnotation.setRectangle(position); return textAnnotation; }
From source file:de.berber.kindle.annotator.lib.Marking.java
License:Apache License
@Override protected PDAnnotation toPDAnnotation(final PDDocumentOutline documentOutline, final PDPage page) { LOG.info("Creating marking " + leftXPositionFactor + "/" + lowerYPositionFactor + " -> " + rightXPositionFactor + "/" + upperYPositionFactor); // create highlighted area final PDGamma pdColor = getColor(); // final PDFont font = PDType1Font.HELVETICA_BOLD; // float textHeight = font.getFontHeight("Hg".getBytes(), 0, 2); final PDAnnotationTextMarkup txtMark = new PDAnnotationTextMarkup( PDAnnotationTextMarkup.SUB_TYPE_HIGHLIGHT); txtMark.setColour(pdColor);/* w w w .jav a 2 s. c o m*/ txtMark.setConstantOpacity(opacity); if (comment != null) { // set comment if available txtMark.setContents(comment.getText()); } // Set the rectangle containing the markup final PDRectangle cropBox = page.getTrimBox(); final PDRectangle position = new PDRectangle(); position.setLowerLeftX((float) (cropBox.getLowerLeftX() + leftXPositionFactor * (cropBox.getUpperRightX() - cropBox.getLowerLeftX()))); position.setUpperRightX((float) (cropBox.getLowerLeftX() + rightXPositionFactor * (cropBox.getUpperRightX() - cropBox.getLowerLeftX()))); position.setLowerLeftY((float) (cropBox.getUpperRightY() - (lowerYPositionFactor + ((upperYPositionFactor - lowerYPositionFactor == 0.0) ? 0.025 : 0.00)) * (cropBox.getUpperRightY() - cropBox.getLowerLeftY()))); position.setUpperRightY((float) (cropBox.getUpperRightY() - (upperYPositionFactor) * (cropBox.getUpperRightY() - cropBox.getLowerLeftY()))); txtMark.setRectangle(position); // work out the points forming the four corners of the annotations // set out in anti clockwise form (Completely wraps the text) // OK, the below doesn't match that description. // It's what acrobat 7 does and displays properly! float[] quads = new float[8]; quads[0] = position.getLowerLeftX(); // x1 quads[1] = position.getUpperRightY(); // y1 quads[2] = position.getUpperRightX(); // x2 quads[3] = position.getUpperRightY(); // y2 quads[4] = position.getLowerLeftX(); // x3 quads[5] = position.getLowerLeftY(); // y3 quads[6] = position.getUpperRightX(); // x4 quads[7] = position.getLowerLeftY(); // y5 txtMark.setQuadPoints(quads); return txtMark; }
From source file:helper.pdfpreprocessing.pdf.TextHighlight.java
License:Apache License
private boolean markupMatch(Color color, PDPageContentStream contentStream, Match markingMatch, int height, boolean withId, PDPage page, String comment, boolean commentOnly) throws IOException { final List<PDRectangle> textBoundingBoxes = getTextBoundingBoxes(markingMatch.positions); if (textBoundingBoxes.size() > 0) { contentStream.setNonStrokingColor(color); for (PDRectangle textBoundingBox : textBoundingBoxes) { if (comment.isEmpty()) { contentStream.addRect(textBoundingBox.getLowerLeftX(), textBoundingBox.getLowerLeftY(), Math .max(Math.abs(textBoundingBox.getUpperRightX() - textBoundingBox.getLowerLeftX()), 10), height);/*w ww .ja v a 2 s . com*/ contentStream.fill(); } if (withId) { PDFont font = PDType1Font.HELVETICA; contentStream.beginText(); contentStream.setFont(font, 5); contentStream.newLineAtOffset(textBoundingBox.getUpperRightX(), textBoundingBox.getUpperRightY()); contentStream.showText(markingMatch.str); contentStream.endText(); } if (!comment.isEmpty() && !commentOnly) { PDAnnotationTextMarkup txtMark = new PDAnnotationTextMarkup( PDAnnotationTextMarkup.SUB_TYPE_HIGHLIGHT); PDRectangle position = new PDRectangle(); position.setLowerLeftX(textBoundingBox.getLowerLeftX()); position.setLowerLeftY(textBoundingBox.getLowerLeftY()); position.setUpperRightX(textBoundingBox.getLowerLeftX() + Math .max(Math.abs(textBoundingBox.getUpperRightX() - textBoundingBox.getLowerLeftX()), 10)); position.setUpperRightY(textBoundingBox.getLowerLeftY() + 10); txtMark.setRectangle(position); float[] quads = new float[8]; quads[0] = position.getLowerLeftX(); // x1 quads[1] = position.getUpperRightY() - 2; // y1 quads[2] = position.getUpperRightX(); // x2 quads[3] = quads[1]; // y2 quads[4] = quads[0]; // x3 quads[5] = position.getLowerLeftY() - 2; // y3 quads[6] = quads[2]; // x4 quads[7] = quads[5]; // y5 txtMark.setQuadPoints(quads); txtMark.setConstantOpacity((float) 0.5); txtMark.setContents("Missing Assumption/s (" + markingMatch.str + "):\n" + comment); float[] colorArray = new float[] { 0, 0, 0 }; colorArray = color.getColorComponents(colorArray); PDColor hColor = new PDColor(colorArray, PDDeviceRGB.INSTANCE); txtMark.setColor(hColor); txtMark.setCreationDate(Calendar.getInstance()); txtMark.setTitlePopup("Assumption Error"); page.getAnnotations().add(txtMark); } else if (!comment.isEmpty() && commentOnly) { for (int i = 0; i < page.getAnnotations().size(); i++) { String extractedComment = page.getAnnotations().get(i).getContents(); if (extractedComment != null) { String commentID = extractedComment.substring(extractedComment.indexOf("(") + 1, extractedComment.indexOf(")")); if (markingMatch.str.equals(commentID) && extractedComment.contains(comment)) { page.getAnnotations().get(i).setContents(extractedComment + "\n" + comment); } } } } } return true; } return false; }
From source file:hightlighting.PDFTextAnnotator.java
License:Apache License
private float[] computeQuads(PDRectangle rect) { float[] quads = new float[8]; // top left/* w w w . jav a 2s. com*/ quads[0] = rect.getLowerLeftX(); // x1 quads[1] = rect.getUpperRightY(); // y1 // bottom left quads[2] = quads[0]; // x2 quads[3] = rect.getLowerLeftY(); // y2 // top right quads[4] = rect.getUpperRightX(); // x3 quads[5] = quads[1]; // y3 // bottom right quads[6] = quads[4]; // x4 quads[7] = quads[3]; // y5 return quads; }
From source file:javaexample.RadialTextPdf.java
License:Open Source License
private void generatePage(PDDocument document) throws IOException { // Creates a new page. PDPage page = new PDPage(pageRect); document.addPage(page);// w w w . j a v a 2s .c om // Gets boundings of the page. PDRectangle rect = page.getMediaBox(); // Calculates the side of the square that fits into the page. float squareSide = Math.min(rect.getWidth(), rect.getHeight()); // Calculates the center point of the page. float centerX = (rect.getLowerLeftX() + rect.getUpperRightX()) / 2; float centerY = (rect.getLowerLeftY() + rect.getUpperRightY()) / 2; PDPageContentStream cos = new PDPageContentStream(document, page); // Creates the font for the radial text. PDFont font = PDType1Font.HELVETICA_BOLD; // Standard font float fontSize = squareSide / 30; float fontAscent = font.getFontDescriptor().getAscent() / 1000 * fontSize; // Calculates key values for the drawings. float textX = squareSide / 3.4F; // x of the text. float textY = -fontAscent / 2; // y of the text (for vertical centering of text). float lineToX = textX * 0.97F; // x destination for the line. float lineWidth = squareSide / 900; // width of lines. // Moves the origin (0,0) of the axes to the center of the page. cos.concatenate2CTM(AffineTransform.getTranslateInstance(centerX, centerY)); for (float degrees = 0; degrees < 360; degrees += 7.5) { double radians = degrees2Radians(degrees); // Creates a pure color with the hue based on the angle. Color textColor = Color.getHSBColor(degrees / 360.0F, 1, 1); // Saves the graphics state because the angle changes on each iteration. cos.saveGraphicsState(); // Rotates the axes by the angle expressed in radians. cos.concatenate2CTM(AffineTransform.getRotateInstance(radians)); // Draws a line from the center of the page. cos.setLineWidth(lineWidth); cos.moveTo(0, 0); cos.lineTo(lineToX, 0); cos.stroke(); // Draws the radial text. cos.beginText(); cos.setNonStrokingColor(textColor); cos.setFont(font, fontSize); cos.moveTextPositionByAmount(textX, textY); cos.drawString("PDF"); cos.endText(); // Restores the graphics state to remove rotation transformation. cos.restoreGraphicsState(); } cos.close(); }
From source file:org.apache.fop.render.pdf.pdfbox.PDFBoxAdapter.java
License:Apache License
/** * Creates a stream (from FOP's PDF library) from a PDF page parsed with PDFBox. * @param sourceDoc the source PDF the given page to be copied belongs to * @param page the page to transform into a stream * @param key value to use as key for the stream * @param atdoc adjustment for stream// w w w .j a v a 2 s . co m * @param fontinfo fonts * @param pos rectangle * @return the stream * @throws IOException if an I/O error occurs */ public String createStreamFromPDFBoxPage(PDDocument sourceDoc, PDPage page, String key, AffineTransform atdoc, FontInfo fontinfo, Rectangle pos) throws IOException { handleAnnotations(sourceDoc, page, atdoc); if (pageNumbers.containsKey(targetPage.getPageIndex())) { pageNumbers.get(targetPage.getPageIndex()).set(0, targetPage.makeReference()); } PDResources sourcePageResources = page.getResources(); PDStream pdStream = getContents(page); COSDictionary fonts = (COSDictionary) sourcePageResources.getCOSObject().getDictionaryObject(COSName.FONT); COSDictionary fontsBackup = null; UniqueName uniqueName = new UniqueName(key, sourcePageResources); String newStream = null; if (fonts != null && pdfDoc.isMergeFontsEnabled()) { fontsBackup = new COSDictionary(fonts); MergeFontsPDFWriter m = new MergeFontsPDFWriter(fonts, fontinfo, uniqueName, parentFonts, currentMCID); newStream = m.writeText(pdStream); // if (newStream != null) { // for (Object f : fonts.keySet().toArray()) { // COSDictionary fontdata = (COSDictionary)fonts.getDictionaryObject((COSName)f); // if (getUniqueFontName(fontdata) != null) { // fonts.removeItem((COSName)f); // } // } // } } if (newStream == null) { PDFWriter writer = new PDFWriter(uniqueName, currentMCID); newStream = writer.writeText(pdStream); currentMCID = writer.getCurrentMCID(); } pdStream = new PDStream(sourceDoc, new ByteArrayInputStream(newStream.getBytes("ISO-8859-1"))); mergeXObj(sourcePageResources.getCOSObject(), fontinfo, uniqueName); PDFDictionary pageResources = (PDFDictionary) cloneForNewDocument(sourcePageResources.getCOSObject()); PDFDictionary fontDict = (PDFDictionary) pageResources.get("Font"); if (fontDict != null && pdfDoc.isMergeFontsEnabled()) { for (Map.Entry<String, Typeface> fontEntry : fontinfo.getUsedFonts().entrySet()) { Typeface font = fontEntry.getValue(); if (font instanceof FOPPDFFont) { FOPPDFFont pdfFont = (FOPPDFFont) font; if (pdfFont.getRef() == null) { pdfFont.setRef(new PDFDictionary()); pdfDoc.assignObjectNumber(pdfFont.getRef()); } fontDict.put(fontEntry.getKey(), pdfFont.getRef()); } } } updateXObj(sourcePageResources.getCOSObject(), pageResources); if (fontsBackup != null) { sourcePageResources.getCOSObject().setItem(COSName.FONT, fontsBackup); } COSStream originalPageContents = pdStream.getCOSObject(); bindOptionalContent(sourceDoc); PDFStream pageStream; Set filter; // if (originalPageContents instanceof COSStreamArray) { // COSStreamArray array = (COSStreamArray)originalPageContents; // pageStream = new PDFStream(); // InputStream in = array.getUnfilteredStream(); // OutputStream out = pageStream.getBufferOutputStream(); // IOUtils.copyLarge(in, out); // filter = FILTER_FILTER; // } else { pageStream = (PDFStream) cloneForNewDocument(originalPageContents); filter = Collections.EMPTY_SET; // } if (pageStream == null) { pageStream = new PDFStream(); } if (originalPageContents != null) { transferDict(originalPageContents, pageStream, filter); } transferPageDict(fonts, uniqueName, sourcePageResources); PDRectangle mediaBox = page.getMediaBox(); PDRectangle cropBox = page.getCropBox(); PDRectangle viewBox = cropBox != null ? cropBox : mediaBox; //Handle the /Rotation entry on the page dict int rotation = PDFUtil.getNormalizedRotation(page); //Transform to FOP's user space float w = (float) pos.getWidth() / 1000f; float h = (float) pos.getHeight() / 1000f; if (rotation == 90 || rotation == 270) { float tmp = w; w = h; h = tmp; } atdoc.setTransform(AffineTransform.getScaleInstance(w / viewBox.getWidth(), h / viewBox.getHeight())); atdoc.translate(0, viewBox.getHeight()); atdoc.rotate(-Math.PI); atdoc.scale(-1, 1); atdoc.translate(-viewBox.getLowerLeftX(), -viewBox.getLowerLeftY()); rotate(rotation, viewBox, atdoc); StringBuilder boxStr = new StringBuilder(); boxStr.append(PDFNumber.doubleOut(mediaBox.getLowerLeftX())).append(' ') .append(PDFNumber.doubleOut(mediaBox.getLowerLeftY())).append(' ') .append(PDFNumber.doubleOut(mediaBox.getWidth())).append(' ') .append(PDFNumber.doubleOut(mediaBox.getHeight())).append(" re W n\n"); return boxStr.toString() + IOUtils.toString(pdStream.createInputStream(null), "ISO-8859-1"); }
From source file:org.apache.fop.render.pdf.pdfbox.PDFBoxAdapter.java
License:Apache License
private void rotate(int rotation, PDRectangle viewBox, AffineTransform atdoc) { float x = viewBox.getWidth() + viewBox.getLowerLeftX(); float y = viewBox.getHeight() + viewBox.getLowerLeftY(); switch (rotation) { case 90://from w w w . j a v a 2 s. c o m atdoc.scale(viewBox.getWidth() / viewBox.getHeight(), viewBox.getHeight() / viewBox.getWidth()); atdoc.translate(0, viewBox.getWidth()); atdoc.rotate(-Math.PI / 2.0); atdoc.scale(viewBox.getWidth() / viewBox.getHeight(), viewBox.getHeight() / viewBox.getWidth()); break; case 180: atdoc.translate(x, y); atdoc.rotate(-Math.PI); atdoc.translate(-viewBox.getLowerLeftX(), -viewBox.getLowerLeftY()); break; case 270: atdoc.translate(viewBox.getLowerLeftX(), y); atdoc.rotate(Math.toRadians(270 + 180)); atdoc.translate(-x, -y); break; default: //no additional transformations necessary break; } }
From source file:org.apache.fop.render.pdf.pdfbox.PDFBoxAdapter.java
License:Apache License
private void moveAnnotations(PDPage page, List pageAnnotations, AffineTransform at) { PDRectangle mediaBox = page.getMediaBox(); PDRectangle cropBox = page.getCropBox(); PDRectangle viewBox = cropBox != null ? cropBox : mediaBox; for (Object obj : pageAnnotations) { PDAnnotation annot = (PDAnnotation) obj; PDRectangle rect = annot.getRectangle(); float translateX = (float) (at.getTranslateX() - viewBox.getLowerLeftX()); float translateY = (float) (at.getTranslateY() - viewBox.getLowerLeftY()); if (rect != null) { rect.setUpperRightX(rect.getUpperRightX() + translateX); rect.setLowerLeftX(rect.getLowerLeftX() + translateX); rect.setUpperRightY(rect.getUpperRightY() + translateY); rect.setLowerLeftY(rect.getLowerLeftY() + translateY); annot.setRectangle(rect);/* w w w. ja v a2s .com*/ } // COSArray vertices = (COSArray) annot.getCOSObject().getDictionaryObject("Vertices"); // if (vertices != null) { // Iterator iter = vertices.iterator(); // while (iter.hasNext()) { // COSFloat x = (COSFloat) iter.next(); // COSFloat y = (COSFloat) iter.next(); // x.setValue(x.floatValue() + translateX); // y.setValue(y.floatValue() + translateY); // } // } } }
From source file:org.apache.pdflens.views.pagesview.PageDrawer.java
License:Apache License
/** * This will draw the page to the requested context. * * @param g The graphics context to draw onto. * @param p The page to draw.//from www . ja v a2 s .c o m * @param pageDimension The size of the page to draw. * * @throws IOException If there is an IO error while drawing the page. */ public void drawPage(Graphics g, PDPage p, Dimension pageDimension) throws IOException { graphics = (Graphics2D) g; page = p; pageSize = pageDimension; graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); graphics.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON); // Only if there is some content, we have to process it. // Otherwise we are done here and we will produce an empty page if (page.getContents() != null) { PDResources resources = page.findResources(); processStream(page, resources, page.getContents().getStream()); } List annotations = page.getAnnotations(); for (int i = 0; i < annotations.size(); i++) { PDAnnotation annot = (PDAnnotation) annotations.get(i); PDRectangle rect = annot.getRectangle(); String appearanceName = annot.getAppearanceStream(); PDAppearanceDictionary appearDictionary = annot.getAppearance(); if (appearDictionary != null) { if (appearanceName == null) { appearanceName = "default"; } Map appearanceMap = appearDictionary.getNormalAppearance(); PDAppearanceStream appearance = (PDAppearanceStream) appearanceMap.get(appearanceName); if (appearance != null) { g.translate((int) rect.getLowerLeftX(), (int) -rect.getLowerLeftY()); processSubStream(page, appearance.getResources(), appearance.getStream()); g.translate((int) -rect.getLowerLeftX(), (int) +rect.getLowerLeftY()); } } } }
From source file:org.data2semantics.annotate.D2S_SampleAnnotation.java
License:Apache License
/** * This will create a doucument showing various annotations. * /*from w ww.j ava 2s. c o m*/ * @param args * The command line arguments. * * @throws Exception * If there is an error parsing the document. */ public static void main(String[] args) throws Exception { PDDocument document = new PDDocument(); try { PDPage page = new PDPage(); document.addPage(page); List annotations = page.getAnnotations(); // Setup some basic reusable objects/constants // Annotations themselves can only be used once! float inch = 72; PDGamma colourRed = new PDGamma(); colourRed.setR(1); PDGamma colourBlue = new PDGamma(); colourBlue.setB(1); PDGamma colourBlack = new PDGamma(); PDBorderStyleDictionary borderThick = new PDBorderStyleDictionary(); borderThick.setWidth(inch / 12); // 12th inch PDBorderStyleDictionary borderThin = new PDBorderStyleDictionary(); borderThin.setWidth(inch / 72); // 1 point PDBorderStyleDictionary borderULine = new PDBorderStyleDictionary(); borderULine.setStyle(PDBorderStyleDictionary.STYLE_UNDERLINE); borderULine.setWidth(inch / 72); // 1 point float pw = page.getMediaBox().getUpperRightX(); float ph = page.getMediaBox().getUpperRightY(); // First add some text, two lines we'll add some annotations to this // later PDFont font = PDType1Font.HELVETICA_BOLD; PDPageContentStream contentStream = new PDPageContentStream(document, page); contentStream.beginText(); contentStream.setFont(font, 18); contentStream.moveTextPositionByAmount(inch, ph - inch - 18); contentStream.drawString("PDFBox"); contentStream.moveTextPositionByAmount(0, -(inch / 2)); contentStream.drawString("Click Here"); contentStream.endText(); contentStream.close(); // Now add the markup annotation, a highlight to PDFBox text PDAnnotationTextMarkup txtMark = new PDAnnotationTextMarkup(PDAnnotationTextMarkup.SUB_TYPE_HIGHLIGHT); txtMark.setColour(colourBlue); txtMark.setConstantOpacity((float) 0.2); // Make the highlight 20% // transparent // Set the rectangle containing the markup float textWidth = (font.getStringWidth("PDFBox") / 1000) * 18; PDRectangle position = new PDRectangle(); position.setLowerLeftX(inch); position.setLowerLeftY(ph - inch - 18); position.setUpperRightX(72 + textWidth); position.setUpperRightY(ph - inch); txtMark.setRectangle(position); // work out the points forming the four corners of the annotations // set out in anti clockwise form (Completely wraps the text) // OK, the below doesn't match that description. // It's what acrobat 7 does and displays properly! float[] quads = new float[8]; quads[0] = position.getLowerLeftX(); // x1 quads[1] = position.getUpperRightY() - 2; // y1 quads[2] = position.getUpperRightX(); // x2 quads[3] = quads[1]; // y2 quads[4] = quads[0]; // x3 quads[5] = position.getLowerLeftY() - 2; // y3 quads[6] = quads[2]; // x4 quads[7] = quads[5]; // y5 txtMark.setQuadPoints(quads); txtMark.setContents("Highlighted since it's important"); annotations.add(txtMark); // Now add the link annotation, so the clickme works PDAnnotationLink txtLink = new PDAnnotationLink(); txtLink.setBorderStyle(borderULine); // Set the rectangle containing the link textWidth = (font.getStringWidth("Click Here") / 1000) * 18; position = new PDRectangle(); position.setLowerLeftX(inch); position.setLowerLeftY(ph - (float) (1.5 * inch) - 20); // down a // couple of // points position.setUpperRightX(72 + textWidth); position.setUpperRightY(ph - (float) (1.5 * inch)); txtLink.setRectangle(position); // add an action PDActionURI action = new PDActionURI(); action.setURI("http://www.pdfbox.org"); txtLink.setAction(action); annotations.add(txtLink); // Now draw a few more annotations PDAnnotationSquareCircle aCircle = new PDAnnotationSquareCircle( PDAnnotationSquareCircle.SUB_TYPE_CIRCLE); aCircle.setContents("Circle Annotation"); aCircle.setInteriorColour(colourRed); // Fill in circle in red aCircle.setColour(colourBlue); // The border itself will be blue aCircle.setBorderStyle(borderThin); // Place the annotation on the page, we'll make this 1" round // 3" down, 1" in on the page position = new PDRectangle(); position.setLowerLeftX(inch); position.setLowerLeftY(ph - (3 * inch) - inch); // 1" height, 3" // down position.setUpperRightX(2 * inch); // 1" in, 1" width position.setUpperRightY(ph - (3 * inch)); // 3" down aCircle.setRectangle(position); // add to the annotations on the page annotations.add(aCircle); // Now a square annotation PDAnnotationSquareCircle aSquare = new PDAnnotationSquareCircle( PDAnnotationSquareCircle.SUB_TYPE_SQUARE); aSquare.setContents("Square Annotation"); aSquare.setColour(colourRed); // Outline in red, not setting a fill aSquare.setBorderStyle(borderThick); // Place the annotation on the page, we'll make this 1" (72points) // square // 3.5" down, 1" in from the right on the page position = new PDRectangle(); // Reuse the variable, but note it's a // new object! position.setLowerLeftX(pw - (2 * inch)); // 1" in from right, 1" // wide position.setLowerLeftY(ph - (float) (3.5 * inch) - inch); // 1" height, 3.5" // down position.setUpperRightX(pw - inch); // 1" in from right position.setUpperRightY(ph - (float) (3.5 * inch)); // 3.5" down aSquare.setRectangle(position); // add to the annotations on the page annotations.add(aSquare); // Now we want to draw a line between the two, one end with an open // arrow PDAnnotationLine aLine = new PDAnnotationLine(); aLine.setEndPointEndingStyle(PDAnnotationLine.LE_OPEN_ARROW); aLine.setContents("Circle->Square"); aLine.setCaption(true); // Make the contents a caption on the line // Set the rectangle containing the line position = new PDRectangle(); // Reuse the variable, but note it's a // new object! position.setLowerLeftX(2 * inch); // 1" in + width of circle position.setLowerLeftY(ph - (float) (3.5 * inch) - inch); // 1" height, 3.5" // down position.setUpperRightX(pw - inch - inch); // 1" in from right, and // width of square position.setUpperRightY(ph - (3 * inch)); // 3" down (top of circle) aLine.setRectangle(position); // Now set the line position itself float[] linepos = new float[4]; linepos[0] = 2 * inch; // x1 = rhs of circle linepos[1] = ph - (float) (3.5 * inch); // y1 halfway down circle linepos[2] = pw - (2 * inch); // x2 = lhs of square linepos[3] = ph - (4 * inch); // y2 halfway down square aLine.setLine(linepos); aLine.setBorderStyle(borderThick); aLine.setColour(colourBlack); // add to the annotations on the page annotations.add(aLine); // Finally all done document.save("testAnnotation.pdf"); } finally { document.close(); } }