List of usage examples for org.apache.pdfbox.pdmodel.common PDRectangle getUpperRightX
public float getUpperRightX()
From source file:at.gv.egiz.pdfas.lib.impl.pdfbox.positioning.Positioning.java
License:EUPL
private static PDRectangle rotateBox(PDRectangle cropBox, int rotation) { if (rotation != 0) { Point2D upSrc = new Point2D.Float(); upSrc.setLocation(cropBox.getUpperRightX(), cropBox.getUpperRightY()); Point2D llSrc = new Point2D.Float(); llSrc.setLocation(cropBox.getLowerLeftX(), cropBox.getLowerLeftY()); AffineTransform transform = new AffineTransform(); transform.setToIdentity();/*from www . j a v a 2s.c om*/ if (rotation % 360 != 0) { transform.setToRotation(Math.toRadians(rotation * -1), llSrc.getX(), llSrc.getY()); } Point2D upDst = new Point2D.Float(); transform.transform(upSrc, upDst); Point2D llDst = new Point2D.Float(); transform.transform(llSrc, llDst); float y1 = (float) upDst.getY(); float y2 = (float) llDst.getY(); if (y1 > y2) { float t = y1; y1 = y2; y2 = t; } if (y1 < 0) { y2 = y2 + -1 * y1; y1 = 0; } float x1 = (float) upDst.getX(); float x2 = (float) llDst.getX(); if (x1 > x2) { float t = x1; x1 = x2; x2 = t; } if (x1 < 0) { x2 = x2 + -1 * x1; x1 = 0; } cropBox.setUpperRightX(x2); cropBox.setUpperRightY(y2); cropBox.setLowerLeftY(y1); cropBox.setLowerLeftX(x1); } return cropBox; }
From source file:ch.uzh.ifi.pdeboer.pdfpreprocessing.pdf.TextHighlight.java
License:Apache License
private boolean markupMatch(Color color, PDPageContentStream contentStream, Match markingMatch) throws IOException { final List<PDRectangle> textBoundingBoxes = getTextBoundingBoxes(markingMatch.positions); if (textBoundingBoxes.size() > 0) { contentStream.appendRawCommands("/highlights gs\n"); contentStream.setNonStrokingColor(color); for (PDRectangle textBoundingBox : textBoundingBoxes) { contentStream.fillRect(textBoundingBox.getLowerLeftX(), textBoundingBox.getLowerLeftY(), Math.max(Math.abs(textBoundingBox.getUpperRightX() - textBoundingBox.getLowerLeftX()), 10), 10);/*w w w . j a v a 2s .c o m*/ } return true; } return false; }
From source file:chiliad.parser.pdf.extractor.vectorgraphics.operator.Invoke.java
License:Apache License
/** * process : Do : Paint the specified XObject (section 4.7). * * @param operator The operator that is being executed. * @param arguments List//from w w w. j a v a 2 s .c o m * @throws IOException If there is an error invoking the sub object. */ @Override public void process(PDFOperator operator, List<COSBase> arguments) throws IOException { VectorGraphicsExtractor extractor = (VectorGraphicsExtractor) context; PDPage page = extractor.getPage(); COSName objectName = (COSName) arguments.get(0); Map<String, PDXObject> xobjects = extractor.getResources().getXObjects(); PDXObject xobject = (PDXObject) xobjects.get(objectName.getName()); if (xobject == null) { LOG.warn("Can't find the XObject for '" + objectName.getName() + "'"); } else if (xobject instanceof PDXObjectImage) { PDXObjectImage image = (PDXObjectImage) xobject; try { if (image.getImageMask()) { // set the current non stroking colorstate, so that it can // be used to create a stencil masked image image.setStencilColor(extractor.getGraphicsState().getNonStrokingColor()); } BufferedImage awtImage = image.getRGBImage(); if (awtImage == null) { LOG.warn("getRGBImage returned NULL"); return;//TODO PKOCH } int imageWidth = awtImage.getWidth(); int imageHeight = awtImage.getHeight(); double pageHeight = extractor.getPageSize().getHeight(); LOG.debug("imageWidth: " + imageWidth + "\t\timageHeight: " + imageHeight); Matrix ctm = extractor.getGraphicsState().getCurrentTransformationMatrix(); float yScaling = ctm.getYScale(); float angle = (float) Math.acos(ctm.getValue(0, 0) / ctm.getXScale()); if (ctm.getValue(0, 1) < 0 && ctm.getValue(1, 0) > 0) { angle = (-1) * angle; } ctm.setValue(2, 1, (float) (pageHeight - ctm.getYPosition() - Math.cos(angle) * yScaling)); ctm.setValue(2, 0, (float) (ctm.getXPosition() - Math.sin(angle) * yScaling)); // because of the moved 0,0-reference, we have to shear in the opposite direction ctm.setValue(0, 1, (-1) * ctm.getValue(0, 1)); ctm.setValue(1, 0, (-1) * ctm.getValue(1, 0)); AffineTransform ctmAT = ctm.createAffineTransform(); ctmAT.scale(1f / imageWidth, 1f / imageHeight); extractor.drawImage(awtImage, ctmAT); } catch (Exception e) { LOG.error(e, e); } } else if (xobject instanceof PDXObjectForm) { // save the graphics state context.getGraphicsStack().push((PDGraphicsState) context.getGraphicsState().clone()); PDXObjectForm form = (PDXObjectForm) xobject; COSStream formContentstream = form.getCOSStream(); // find some optional resources, instead of using the current resources PDResources pdResources = form.getResources(); // if there is an optional form matrix, we have to map the form space to the user space Matrix matrix = form.getMatrix(); if (matrix != null) { Matrix xobjectCTM = matrix.multiply(context.getGraphicsState().getCurrentTransformationMatrix()); context.getGraphicsState().setCurrentTransformationMatrix(xobjectCTM); } if (form.getBBox() != null) { PDGraphicsState graphicsState = context.getGraphicsState(); PDRectangle bBox = form.getBBox(); float x1 = bBox.getLowerLeftX(); float y1 = bBox.getLowerLeftY(); float x2 = bBox.getUpperRightX(); float y2 = bBox.getUpperRightY(); Point2D p0 = extractor.transformedPoint(x1, y1); Point2D p1 = extractor.transformedPoint(x2, y1); Point2D p2 = extractor.transformedPoint(x2, y2); Point2D p3 = extractor.transformedPoint(x1, y2); GeneralPath bboxPath = new GeneralPath(); bboxPath.moveTo((float) p0.getX(), (float) p0.getY()); bboxPath.lineTo((float) p1.getX(), (float) p1.getY()); bboxPath.lineTo((float) p2.getX(), (float) p2.getY()); bboxPath.lineTo((float) p3.getX(), (float) p3.getY()); bboxPath.closePath(); Area resultClippingArea = new Area(graphicsState.getCurrentClippingPath()); Area newArea = new Area(bboxPath); resultClippingArea.intersect(newArea); graphicsState.setCurrentClippingPath(resultClippingArea); } getContext().processSubStream(page, pdResources, formContentstream); // restore the graphics state context.setGraphicsState((PDGraphicsState) context.getGraphicsStack().pop()); } }
From source file:com.formkiq.core.service.generator.pdfbox.PdfTextFieldHorizontalGroupComparator.java
License:Apache License
@Override public int compare(final PdfTextField t1, final PdfTextField t2) { PDRectangle r1 = t1.getRectangle(); PDRectangle r2 = t2.getRectangle();/* w w w . j a v a 2 s . c o m*/ int r = Float.compare(t1.getFontSize(), t2.getFontSize()); if (r == 0) { int v1 = Math.round(r1.getUpperRightY()); int v2 = Math.round(r2.getUpperRightY()); r = Integer.compare(v2, v1); } if (r == 0) { int d0 = round(abs(r1.getUpperRightX() - r2.getLowerLeftX())); int d1 = round(abs(r2.getUpperRightX() - r1.getLowerLeftX())); r = d0 < t1.getFontSize() || d1 < t1.getFontSize() ? 0 : -1; } return r; }
From source file:com.formkiq.core.service.generator.pdfbox.PDRectangleComparator.java
License:Apache License
@Override public int compare(final PDRectangle r1, final PDRectangle r2) { int v1 = (int) r1.getUpperRightY(); int v2 = (int) r2.getUpperRightY(); int r = Integer.compare(v2, v1); if (r == 0) { v1 = (int) r1.getUpperRightX(); v2 = (int) r2.getUpperRightX(); r = Integer.compare(v1, v2); }/*from ww w . j a v a2 s. c o m*/ return r; }
From source file:com.formkiq.core.service.generator.pdfbox.PDRectangleUtil.java
License:Apache License
/** * Calculate the Distance between two {@link PDRectangle}. * @param r1 {@link PDRectangle}//from ww w . j ava 2s .c o m * @param r2 {@link PDRectangle} * @return float */ public static float getDistanceBetween(final PDRectangle r1, final PDRectangle r2) { float dx = min( min(abs(r1.getLowerLeftX() - r2.getLowerLeftX()), abs(r1.getUpperRightX() - r2.getUpperRightX())), min(abs(r1.getLowerLeftX() - r2.getUpperRightX()), abs(r1.getUpperRightX() - r2.getLowerLeftX()))); float dy = min( min(abs(r1.getLowerLeftY() - r2.getLowerLeftY()), abs(r1.getUpperRightY() - r2.getUpperRightY())), min(abs(r1.getLowerLeftY() - r2.getUpperRightY()), abs(r1.getUpperRightY() - r2.getLowerLeftY()))); return dx + dy; }
From source file:com.formkiq.core.service.generator.pdfbox.TextSearchAreaFilterInsideLines.java
License:Apache License
@Override public List<PDFieldSearchRectangle> getTextSearchArea(final PDPage page, final PDField pdField, final PDAnnotationWidget widget, final List<PDRectangle> lineRects) { List<PDFieldSearchRectangle> area = new ArrayList<>(1); PDRectangle wrect = widget.getRectangle(); List<PDRectangle> leftlist = new ArrayList<>(); List<PDRectangle> rightlist = new ArrayList<>(); List<PDRectangle> toplist = new ArrayList<>(); List<PDRectangle> bottomlist = new ArrayList<>(); for (PDRectangle line : lineRects) { if (line.getLowerLeftY() < wrect.getLowerLeftY() && wrect.getUpperRightY() < line.getUpperRightY()) { if (line.getUpperRightX() < wrect.getLowerLeftX()) { leftlist.add(line);//from w ww . ja va2 s.com } else if (wrect.getUpperRightX() < line.getLowerLeftX()) { rightlist.add(line); } } if (line.getLowerLeftX() < wrect.getLowerLeftX() && wrect.getUpperRightX() < line.getUpperRightX()) { if (line.getUpperRightY() < wrect.getLowerLeftY()) { bottomlist.add(line); } else if (wrect.getUpperRightY() < line.getUpperRightY()) { toplist.add(line); } } } PDRectangle left = !leftlist.isEmpty() ? Collections.max(leftlist, new PDRectangleXComparator()) : null; PDRectangle right = !rightlist.isEmpty() ? Collections.min(rightlist, new PDRectangleXComparator()) : null; PDRectangle top = !toplist.isEmpty() ? Collections.min(toplist, new PDRectangleYComparator()) : null; PDRectangle bottom = !bottomlist.isEmpty() ? Collections.max(bottomlist, new PDRectangleYComparator()) : null; if (left != null && right != null && top != null && bottom != null) { PDRectangle r = new PDRectangle(left.getLowerLeftX(), bottom.getLowerLeftY(), right.getUpperRightX() - left.getLowerLeftX(), top.getUpperRightY() - bottom.getLowerLeftY()); area.add(new PDFieldSearchRectangle(PDFieldAreaSearch.RECTANGLE, r)); } return area; }
From source file:com.infoimage.infotrac.pdfbox.PDFTextAnnotator.java
License:Apache License
private float[] computeQuads(PDRectangle rect) { float[] quads = new float[8]; // top left// ww w . j a va 2s . co m quads[0] = rect.getLowerLeftX(); // x1 quads[1] = rect.getUpperRightY() - 2; // y1 // bottom left quads[2] = rect.getUpperRightX(); // x2 quads[3] = quads[1]; // y2 // top right quads[4] = quads[0]; // x3 quads[5] = rect.getLowerLeftY() - 2; // y3 // bottom right quads[6] = quads[2]; // x4 quads[7] = quads[5]; // y4 return quads; }
From source file:com.repeatability.pdf.PDFTextStripper.java
License:Apache License
private void fillBeadRectangles(PDPage page) { beadRectangles = new ArrayList<PDRectangle>(); for (PDThreadBead bead : page.getThreadBeads()) { if (bead == null) { // can't skip, because of null entry handling in processTextPosition() beadRectangles.add(null);// w ww . ja va 2s.c om continue; } PDRectangle rect = bead.getRectangle(); // bead rectangle is in PDF coordinates (y=0 is bottom), // glyphs are in image coordinates (y=0 is top), // so we must flip PDRectangle mediaBox = page.getMediaBox(); float upperRightY = mediaBox.getUpperRightY() - rect.getLowerLeftY(); float lowerLeftY = mediaBox.getUpperRightY() - rect.getUpperRightY(); rect.setLowerLeftY(lowerLeftY); rect.setUpperRightY(upperRightY); // adjust for cropbox PDRectangle cropBox = page.getCropBox(); if (cropBox.getLowerLeftX() != 0 || cropBox.getLowerLeftY() != 0) { rect.setLowerLeftX(rect.getLowerLeftX() - cropBox.getLowerLeftX()); rect.setLowerLeftY(rect.getLowerLeftY() - cropBox.getLowerLeftY()); rect.setUpperRightX(rect.getUpperRightX() - cropBox.getLowerLeftX()); rect.setUpperRightY(rect.getUpperRightY() - cropBox.getLowerLeftY()); } beadRectangles.add(rect); } }
From source file:com.synopsys.integration.blackduck.report.pdf.RiskReportPdfWriter.java
License:Apache License
private PDRectangle writeProjectInformation(final float pageWidth, final float startingHeight, final ReportData reportData) throws IOException { final float height = startingHeight - 18; PDRectangle rectangle = pdfManager.writeWrappedLink(5, height, 280, reportData.getProjectName(), reportData.getProjectURL(), PDFBoxManager.DEFAULT_FONT, 18); final String dash = " - "; rectangle = pdfManager.writeText(5 + rectangle.getUpperRightX(), height, dash, PDFBoxManager.DEFAULT_FONT, 18, Color.BLACK);// w ww . j a v a2 s. co m rectangle = pdfManager.writeWrappedLink(5 + rectangle.getUpperRightX(), height, 280 - rectangle.getWidth(), reportData.getProjectVersion(), reportData.getProjectVersionURL(), PDFBoxManager.DEFAULT_FONT, 18); final String projectAttributesString = "Phase: " + reportData.getPhase() + " | Distribution: " + reportData.getDistribution(); rectangle = pdfManager.writeWrappedText(5, rectangle.getLowerLeftY() - 18, 300, projectAttributesString); logger.trace("Finished writing the project information."); return rectangle; }