Example usage for org.apache.pdfbox.pdmodel.common PDRectangle getWidth

Introduction

In this page you can find the example usage for org.apache.pdfbox.pdmodel.common PDRectangle getWidth.

Prototype

public float getWidth() 

Source Link

Document

This will get the width of this rectangle as calculated by upperRightX - lowerLeftX.

Usage

From source file:com.trollworks.gcs.pdfview.PdfPanel.java

License:Open Source License

private void markPageForLoading() {
    int numberOfPages = mPdf.getNumberOfPages();
    if (mPageIndex >= 0 && mPageIndex == numberOfPages) {
        mPageIndex = numberOfPages - 1;/*from   ww  w.j av a2s .c o m*/
    }
    if (mPageIndex >= 0 && mPageIndex < numberOfPages) {
        PDPage page = mPdf.getPage(mPageIndex);
        PDRectangle cropBox = page.getCropBox();
        float scale = SCALES[mScaleIndex] * Toolkit.getDefaultToolkit().getScreenResolution();
        mWidth = (int) Math.ceil(cropBox.getWidth() / 72 * scale);
        mHeight = (int) Math.ceil(cropBox.getHeight() / 72 * scale);
        mImg = null;
        mNeedLoad = true;
        Dimension size = new Dimension(mWidth, mHeight);
        UIUtilities.setOnlySize(this, size);
        setSize(size);
        repaint();
        mIgnorePageChange = true;
        mOwner.updateStatus(mPageIndex, numberOfPages, SCALES[mScaleIndex]);
        mIgnorePageChange = false;
    }
}

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From source file:com.trollworks.gcs.pdfview.PdfRenderer.java

License:Open Source License

@Override
protected void writeString(String text, List<TextPosition> textPositions) throws IOException {
    text = text.toLowerCase();// w w w. j  a  v a2s. c  o  m
    int index = text.indexOf(mTextToHighlight);
    if (index != -1) {
        PDPage currentPage = getCurrentPage();
        PDRectangle pageBoundingBox = currentPage.getBBox();
        AffineTransform flip = new AffineTransform();
        flip.translate(0, pageBoundingBox.getHeight());
        flip.scale(1, -1);
        PDRectangle mediaBox = currentPage.getMediaBox();
        float mediaHeight = mediaBox.getHeight();
        float mediaWidth = mediaBox.getWidth();
        int size = textPositions.size();
        while (index != -1) {
            int last = index + mTextToHighlight.length() - 1;
            for (int i = index; i <= last; i++) {
                TextPosition pos = textPositions.get(i);
                PDFont font = pos.getFont();
                BoundingBox bbox = font.getBoundingBox();
                Rectangle2D.Float rect = new Rectangle2D.Float(0, bbox.getLowerLeftY(),
                        font.getWidth(pos.getCharacterCodes()[0]), bbox.getHeight());
                AffineTransform at = pos.getTextMatrix().createAffineTransform();
                if (font instanceof PDType3Font) {
                    at.concatenate(font.getFontMatrix().createAffineTransform());
                } else {
                    at.scale(1 / 1000f, 1 / 1000f);
                }
                Shape shape = flip.createTransformedShape(at.createTransformedShape(rect));
                AffineTransform transform = mGC.getTransform();
                int rotation = currentPage.getRotation();
                if (rotation != 0) {
                    switch (rotation) {
                    case 90:
                        mGC.translate(mediaHeight, 0);
                        break;
                    case 270:
                        mGC.translate(0, mediaWidth);
                        break;
                    case 180:
                        mGC.translate(mediaWidth, mediaHeight);
                        break;
                    default:
                        break;
                    }
                    mGC.rotate(Math.toRadians(rotation));
                }
                mGC.fill(shape);
                if (rotation != 0) {
                    mGC.setTransform(transform);
                }
            }
            index = last < size - 1 ? text.indexOf(mTextToHighlight, last + 1) : -1;
        }
    }
}

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From source file:com.vigglet.pdf.PdfPage.java

public void addTextBox(PDRectangle rect, int line, String header, List<String> values) throws IOException {
    float xStart = margin;
    float xEnd = rect.getWidth() - margin;
    float height = (float) (values.size() * 10.2);
    float y = getNextHeaderLine();

    //Add the header
    contents.beginText();//from  w ww  .  j  a  v a  2s. com
    contents.setFont(font, 8);
    contents.moveTextPositionByAmount(margin + 10, y);
    contents.drawString(header);
    contents.endText();

    y = getNextLine(5);

    contents.drawLine(xStart, y, xEnd, y);//Top line
    contents.drawLine(xStart, y, xStart, y - height);//Left line
    contents.drawLine(xEnd, y, xEnd, y - height);//Right line
    contents.drawLine(xStart, y - height, xEnd, y - height);//Bottom line

    //Fill the box
    float contentBoxTextX = margin + 2;
    for (String str : values) {
        contents.beginText();
        contents.moveTextPositionByAmount(contentBoxTextX, getNextTextLine());
        contents.drawString(str.trim() + ".");
        contents.endText();
    }
}

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From source file:com.vns.pdf.impl.PdfDocument.java

License:Apache License

private PdfDocument(String pdfFileName) throws IOException {
    this.pdfFileName = pdfFileName;
    setWorkingDir();/*from   w w  w  .  j  a v  a2  s.  c o  m*/
    Path filePath = Paths.get(pdfFileName);
    PosixFileAttributes attrs = Files.getFileAttributeView(filePath, PosixFileAttributeView.class)
            .readAttributes();
    String textAreaFileName = filePath.getFileName().toString() + "_" + filePath.toAbsolutePath().hashCode()
            + "_" + attrs.size() + "_" + attrs.lastModifiedTime().toString().replace(":", "_") + ".xml";
    textAreaFilePath = Paths.get(workingDir.toAbsolutePath().toString(), textAreaFileName);
    pdfTextStripper = new CustomPDFTextStripper();
    document = PDDocument.load(new File(pdfFileName));
    pdfRenderer = new PDFRenderer(document);

    if (Files.notExists(textAreaFilePath, LinkOption.NOFOLLOW_LINKS)) {
        pdfTextStripper.setSortByPosition(false);
        pdfTextStripper.setStartPage(0);
        pdfTextStripper.setEndPage(document.getNumberOfPages());

        this.doc = new Doc(new ArrayList<>(), new ArrayList<>());
        for (int i = 0; i < document.getNumberOfPages(); i++) {
            PDPage pdPage = document.getPage(i);
            PDRectangle box = pdPage.getMediaBox();
            this.doc.getPages().add(new Page(new ArrayList<>(), new ArrayList<>(), (int) box.getWidth(),
                    (int) box.getHeight()));
        }

        Writer dummy = new OutputStreamWriter(new ByteArrayOutputStream());
        try {
            pdfTextStripper.writeText(document, dummy);
        } catch (Exception ex) {
            LOGGER.error(ex.getMessage(), ex);
        }
        parseBookmarksAnnotation();
        createTextAreaFile();
        //document.save(pdfFileName + ".pdf");
    } else {
        loadTextAreaFile();
    }
}

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From source file:com.vns.pdf.impl.PdfDocument.java

License:Apache License

private List<Annotation> parseAnnotation(PDPage pdPage) throws IOException {
    List<Annotation> annotations = new ArrayList<>();
    for (PDAnnotation annt : pdPage.getAnnotations()) {
        if (annt instanceof PDAnnotationLink) {
            PDAnnotationLink link = (PDAnnotationLink) annt;
            PDRectangle rect = link.getRectangle();
            float x = rect.getLowerLeftX();
            float y = rect.getUpperRightY();
            float width = rect.getWidth();
            float height = rect.getHeight();
            int rotation = pdPage.getRotation();
            if (rotation == 0) {
                PDRectangle pageSize = pdPage.getMediaBox();
                y = pageSize.getHeight() - y;
            } else if (rotation == 90) {
                //do nothing
            }/*from  www.  j a  v  a2 s .com*/

            ActionData actionData = parsePDAction(link.getAction());
            if (actionData == null) {
                actionData = parsePDDestination(link.getDestination());
            }
            if (actionData != null) {
                Annotation a = new Annotation(x, y, width, height, actionData.destX, actionData.destY,
                        actionData.destPage, actionData.destZoom);
                annotations.add(a);
            }
        }
    }
    return annotations;
}

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From source file:com.yiyihealth.tools.test.DrawPrintTextLocations.java

License:Apache License

private void stripPage(int page) throws IOException {
    PDFRenderer pdfRenderer = new PDFRenderer(document);
    image = pdfRenderer.renderImage(page, SCALE);

    PDPage pdPage = document.getPage(page);
    PDRectangle cropBox = pdPage.getCropBox();

    // flip y-axis
    flipAT = new AffineTransform();
    flipAT.translate(0, pdPage.getBBox().getHeight());
    flipAT.scale(1, -1);/*from w  w  w . j  a v a2s  .c  om*/

    // page may be rotated
    rotateAT = new AffineTransform();
    int rotation = pdPage.getRotation();
    if (rotation != 0) {
        PDRectangle mediaBox = pdPage.getMediaBox();
        switch (rotation) {
        case 90:
            rotateAT.translate(mediaBox.getHeight(), 0);
            break;
        case 270:
            rotateAT.translate(0, mediaBox.getWidth());
            break;
        case 180:
            rotateAT.translate(mediaBox.getWidth(), mediaBox.getHeight());
            break;
        default:
            break;
        }
        rotateAT.rotate(Math.toRadians(rotation));
    }

    g2d = image.createGraphics();
    g2d.setStroke(new BasicStroke(0.1f));
    g2d.scale(SCALE, SCALE);

    setStartPage(page + 1);
    setEndPage(page + 1);

    Writer dummy = new OutputStreamWriter(new ByteArrayOutputStream());
    writeText(document, dummy);

    // beads in green
    g2d.setStroke(new BasicStroke(0.4f));
    List<PDThreadBead> pageArticles = pdPage.getThreadBeads();
    for (PDThreadBead bead : pageArticles) {
        PDRectangle r = bead.getRectangle();
        GeneralPath p = r
                .transform(Matrix.getTranslateInstance(-cropBox.getLowerLeftX(), cropBox.getLowerLeftY()));

        Shape s = flipAT.createTransformedShape(p);
        s = rotateAT.createTransformedShape(s);
        g2d.setColor(Color.green);
        g2d.draw(s);
    }

    g2d.dispose();

    String imageFilename = filename;
    int pt = imageFilename.lastIndexOf('.');
    imageFilename = imageFilename.substring(0, pt) + "-marked-" + (page + 1) + ".png";
    ImageIO.write(image, "png", new File(imageFilename));
}

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From source file:de.katho.kBorrow.controller.NewLendingController.java

License:Open Source License

/**
 * Erzeugt ein PDF-File mit allen relevanten Daten zur als Parameter bergebenen Lending-ID.
 * /*w  ww.ja v a2 s  .  c  om*/
 * @param pLendingId   ID der Ausleihe, fr die ein PDF erzeugt werden soll.
 * @throws Exception   Wenn Probleme beim Erstellen der Datei auftreten.
 */
private void createPdfFile(int pLendingId) throws Exception {
    KLending lending = kLendingModel.getElement(pLendingId);
    KArticle article = kArticleModel.getElement(lending.getArticleId());
    KUser user = kUserModel.getElement(lending.getUserId());
    KLender lender = kLenderModel.getElement(lending.getLenderId());

    PDDocument doc = new PDDocument();
    PDPage page = new PDPage(PDPage.PAGE_SIZE_A4);
    PDRectangle rect = page.getMediaBox();
    doc.addPage(page);

    PDFont fontNormal = PDType1Font.HELVETICA;
    PDFont fontBold = PDType1Font.HELVETICA_BOLD;

    String[] text = { "Artikel: ", "Verliehen von: ", "Ausgeliehen an: ", "Start der Ausleihe: ",
            "Voraussichtliche Rckgabe: " };
    String[] vars = { article.getName(), user.getName() + " " + user.getSurname(),
            lender.getName() + " " + lender.getSurname() + " (" + lender.getStudentnumber() + ")",
            lending.getStartDate(), lending.getExpectedEndDate() };
    try {
        File file = createRandomPdf();

        PDPageContentStream cos = new PDPageContentStream(doc, page);

        cos.beginText();
        cos.moveTextPositionByAmount(100, rect.getHeight() - 100);
        cos.setFont(fontBold, 16);
        cos.drawString("Ausleihe #" + lending.getId());
        cos.endText();

        int i = 0;

        while (i < text.length) {
            cos.beginText();
            cos.moveTextPositionByAmount(100, rect.getHeight() - 25 * (i + 2) - 100);
            cos.setFont(fontBold, 12);
            cos.drawString(text[i]);
            cos.moveTextPositionByAmount(rect.getWidth() / 2 - 100, 0);
            cos.setFont(fontNormal, 12);
            cos.drawString(vars[i]);
            cos.endText();
            i++;
        }

        i = i + 2;
        cos.setLineWidth(1);
        cos.addLine(100, rect.getHeight() - 25 * (i + 2) - 100, 300, rect.getHeight() - 25 * (i + 2) - 100);
        cos.closeAndStroke();

        i++;

        cos.beginText();
        cos.moveTextPositionByAmount(100, rect.getHeight() - 25 * (i + 2) - 100);
        cos.setFont(fontNormal, 12);
        cos.drawString("Unterschrift " + lender.getName() + " " + lender.getSurname());
        cos.endText();

        cos.close();
        doc.save(file);
        doc.close();

        if (Desktop.isDesktopSupported()) {
            Desktop desktop = Desktop.getDesktop();
            if (desktop.isSupported(Desktop.Action.OPEN)) {
                desktop.open(file);
            }
        }
    } catch (IOException | COSVisitorException e) {
        throw new Exception("Problem bei der Erstellung der PDF-Datei.", e);
    }
}

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From source file:de.mirkosertic.desktopsearch.pdfpreview.PDFPreviewGenerator.java

License:Open Source License

@Override
public synchronized Preview createPreviewFor(File aFile) {
    PDDocument theDocument = null;//from   w ww.j  ava  2  s .c  om
    try {
        theDocument = PDDocument.load(aFile);
        List<?> thePages = theDocument.getDocumentCatalog().getAllPages();
        if (thePages.isEmpty()) {
            return null;
        }
        PDPage theFirstPage = (PDPage) thePages.get(0);

        PDRectangle mBox = theFirstPage.findMediaBox();
        float theWidthPt = mBox.getWidth();
        float theHeightPt = mBox.getHeight();
        int theWidthPx = THUMB_WIDTH; // Math.round(widthPt * scaling);
        int theHeightPx = THUMB_HEIGHT; // Math.round(heightPt * scaling);
        float theScaling = THUMB_WIDTH / theWidthPt; // resolution / 72.0F;

        Dimension thePageDimension = new Dimension((int) theWidthPt, (int) theHeightPt);
        BufferedImage theImage = new BufferedImage(theWidthPx, theHeightPx, BufferedImage.TYPE_INT_RGB);
        Graphics2D theGraphics = (Graphics2D) theImage.getGraphics();
        theGraphics.setBackground(new Color(255, 255, 255, 0));

        theGraphics.clearRect(0, 0, theImage.getWidth(), theImage.getHeight());
        theGraphics.scale(theScaling, theScaling);
        PageDrawer theDrawer = new PageDrawer();
        theDrawer.drawPage(theGraphics, theFirstPage, thePageDimension);
        int rotation = theFirstPage.findRotation();
        if ((rotation == 90) || (rotation == 270)) {
            int w = theImage.getWidth();
            int h = theImage.getHeight();
            BufferedImage rotatedImg = new BufferedImage(w, h, theImage.getType());
            Graphics2D g = rotatedImg.createGraphics();
            g.rotate(Math.toRadians(rotation), w / 2, h / 2);
            g.drawImage(theImage, null, 0, 0);
        }
        theGraphics.dispose();
        return new Preview(ImageUtils.rescale(theImage, THUMB_WIDTH, THUMB_HEIGHT,
                ImageUtils.RescaleMethod.RESIZE_FIT_ONE_DIMENSION));
    } catch (Exception e) {
        LOGGER.error("Error creating preview for " + aFile, e);
        return null;
    } finally {
        try {
            // Always close the document
            theDocument.close();
        } catch (Exception e) {
        }
    }
}

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From source file:de.redsix.pdfcompare.PdfComparator.java

License:Apache License

public static ImageWithDimension renderPageAsImage(final PDDocument document,
        final PDFRenderer expectedPdfRenderer, final int pageIndex) throws IOException {
    final BufferedImage bufferedImage = expectedPdfRenderer.renderImageWithDPI(pageIndex, DPI);
    final PDRectangle mediaBox = document.getPage(pageIndex).getMediaBox();
    return new ImageWithDimension(bufferedImage, mediaBox.getWidth(), mediaBox.getHeight());
}

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From source file:de.rototor.pdfbox.graphics2d.PdfBoxGraphics2D.java

License:Apache License

private void applyShadingAsColor(PDShading shading) throws IOException {
    /*/*from   w  w w  .  j  a  v  a2s.com*/
     * If the paint has a shading we must create a tiling pattern and set that as
     * stroke color...
     */
    PDTilingPattern pattern = new PDTilingPattern();
    pattern.setPaintType(PDTilingPattern.PAINT_COLORED);
    pattern.setTilingType(PDTilingPattern.TILING_CONSTANT_SPACING_FASTER_TILING);
    PDRectangle anchorRect = bbox;
    pattern.setBBox(anchorRect);
    pattern.setXStep(anchorRect.getWidth());
    pattern.setYStep(anchorRect.getHeight());

    PDAppearanceStream appearance = new PDAppearanceStream(this.document);
    appearance.setResources(pattern.getResources());
    appearance.setBBox(pattern.getBBox());

    PDPageContentStream imageContentStream = new PDPageContentStream(document, appearance,
            ((COSStream) pattern.getCOSObject()).createOutputStream());
    imageContentStream.addRect(0, 0, anchorRect.getWidth(), anchorRect.getHeight());
    imageContentStream.clip();
    imageContentStream.shadingFill(shading);
    imageContentStream.close();

    PDColorSpace patternCS1 = new PDPattern(null);
    COSName tilingPatternName = xFormObject.getResources().add(pattern);
    PDColor patternColor = new PDColor(tilingPatternName, patternCS1);

    contentStream.setNonStrokingColor(patternColor);
    contentStream.setStrokingColor(patternColor);
}

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