Example usage for com.lowagie.text.pdf PdfTemplate setHeight

List of usage examples for com.lowagie.text.pdf PdfTemplate setHeight

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Introduction

In this page you can find the example usage for com.lowagie.text.pdf PdfTemplate setHeight.

Prototype


public void setHeight(float height)

Source Link

Document

Sets the bounding height of this template.

Usage

From source file:com.centurylink.mdw.designer.pages.ExportHelper.java

License:Apache License

public void printImagePdf(String filename, DesignerCanvas canvas, Dimension graphsize) {
    try {//  ww  w  . ja v a2  s  . c o  m
        DefaultFontMapper mapper = new DefaultFontMapper();
        FontFactory.registerDirectories();
        mapper.insertDirectory("c:\\winnt\\fonts");
        // mapper.insertDirectory("c:\\windows\\fonts");
        // we create a template and a Graphics2D object that corresponds
        // with it
        int margin = 72; // 1 inch
        float scale = 0.5f;
        boolean multiple_page = true;
        Rectangle page_size;
        if (multiple_page) {
            page_size = PageSize.LETTER.rotate();
        } else {
            page_size = new Rectangle((int) (graphsize.getWidth() * scale) + margin,
                    (int) (graphsize.getHeight() * scale) + margin);
        }
        Document document = new Document(page_size);
        DocWriter writer = PdfWriter.getInstance(document, new FileOutputStream(filename));
        document.open();
        document.setPageSize(page_size);
        int image_w = (int) page_size.getWidth() - margin;
        int image_h = (int) page_size.getHeight() - margin;
        boolean edsave = canvas.editable;
        canvas.editable = false;
        Color bgsave = canvas.getBackground();
        canvas.setBackground(Color.white);
        if (multiple_page) {
            int horizontal_pages = (int) (graphsize.width * scale) / image_w + 1;
            int vertical_pages = (int) (graphsize.height * scale) / image_h + 1;
            for (int i = 0; i < horizontal_pages; i++) {
                for (int j = 0; j < vertical_pages; j++) {
                    Image img;
                    PdfContentByte cb = ((PdfWriter) writer).getDirectContent();
                    PdfTemplate tp = cb.createTemplate(image_w, image_h);
                    Graphics2D g2 = tp.createGraphics(image_w, image_h, mapper);
                    tp.setWidth(image_w);
                    tp.setHeight(image_h);
                    g2.scale(scale, scale);
                    g2.translate(-i * image_w / scale, -j * image_h / scale);
                    canvas.paintComponent(g2);
                    g2.dispose();
                    img = new ImgTemplate(tp);
                    document.add(img);
                }
            }
        } else {
            Image img;
            PdfContentByte cb = ((PdfWriter) writer).getDirectContent();
            PdfTemplate tp = cb.createTemplate(image_w, image_h);
            Graphics2D g2 = tp.createGraphics(image_w, image_h, mapper);
            tp.setWidth(image_w);
            tp.setHeight(image_h);
            g2.scale(scale, scale);
            canvas.paintComponent(g2);
            g2.dispose();
            img = new ImgTemplate(tp);
            document.add(img);
        }
        canvas.setBackground(bgsave);
        canvas.editable = edsave;
        document.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.centurylink.mdw.designer.pages.ExportHelper.java

License:Apache License

private void printGraphPdf(DocWriter writer, CanvasCommon canvas, Graph process, Rectangle page_size,
        String type, String filename, Chapter chapter, int chapter_number) throws Exception {
    Dimension graphsize = process.getGraphSize();
    // we create a fontMapper and read all the fonts in the font directory
    DefaultFontMapper mapper = new DefaultFontMapper();
    FontFactory.registerDirectories();//from w  w w .j  av  a  2s . co m
    mapper.insertDirectory("c:\\winnt\\fonts");
    // mapper.insertDirectory("c:\\windows\\fonts");
    // we create a template and a Graphics2D object that corresponds with it
    int w, h;
    float scale;
    if ((float) graphsize.width < page_size.getWidth() * 0.8
            && (float) graphsize.height < page_size.getHeight() * 0.8 || type.equals(HTML)) {
        w = graphsize.width + 36;
        h = graphsize.height + 36;
        scale = -1f;
    } else {
        scale = page_size.getWidth() * 0.8f / (float) graphsize.width;
        if (scale > page_size.getHeight() * 0.8f / (float) graphsize.height)
            scale = page_size.getHeight() * 0.8f / (float) graphsize.height;
        w = (int) (graphsize.width * scale) + 36;
        h = (int) (graphsize.height * scale) + 36;
    }
    Image img;
    int zoomSave = process.zoom;
    process.zoom = 100;
    Color bgsave = canvas.getBackground();
    boolean edsave = canvas.editable;
    canvas.editable = false;
    canvas.setBackground(Color.white);

    if (type.equals(PDF)) {
        PdfContentByte cb = ((PdfWriter) writer).getDirectContent();
        PdfTemplate tp = cb.createTemplate(w, h);
        Graphics2D g2 = tp.createGraphics(w, h, mapper);
        if (scale > 0)
            g2.scale(scale, scale);
        tp.setWidth(w);
        tp.setHeight(h);
        canvas.paintComponent(g2);
        g2.dispose();
        // cb.addTemplate(tp, 50, 400);
        img = new ImgTemplate(tp);
    } else {
        String imgfilename = filename + "." + process.getName() + "_ch" + chapter_number + ".jpg";
        printImage(imgfilename, -1f, canvas, graphsize);
        img = Image.getInstance(imgfilename);
        if (scale > 0)
            img.scalePercent(scale * 100);
    }
    process.zoom = zoomSave;
    canvas.setBackground(bgsave);
    canvas.editable = edsave;
    if (img != null)
        chapter.add(img);
}

From source file:joelib2.io.types.PDF.java

License:Open Source License

/**
 *  Writes a molecule with his <tt>PairData</tt> .
 *
 * @param  mol              the molecule with additional data
 * @param  title            the molecule title or <tt>null</tt> if the title
 *      from the molecule should be used
 * @param  writePairData    if <tt>true</tt> then the additional molecule data
 *      is written//  ww  w. j a  va 2  s . c  om
 * @param  attribs2write    Description of the Parameter
 * @return                  <tt>true</tt> if the molecule and the data has
 *      been succesfully written.
 * @exception  IOException  Description of the Exception
 */
public boolean write(Molecule mol, String title, boolean writePairData, List attribs2write,
        SMARTSPatternMatcher smarts) throws IOException {
    if (firstMoleculeWritten == false) {
        document.open();
        firstMoleculeWritten = true;
    }

    Dimension d = new Dimension(Mol2Image.instance().getDefaultWidth(),
            Mol2Image.instance().getDefaultHeight());
    RenderingAtoms container = new RenderingAtoms();
    container.add(mol);

    RenderHelper.translateAllPositive(container);
    RenderHelper.scaleMolecule(container, d, 0.8);
    RenderHelper.center(container, d);

    Renderer2D renderer = new Renderer2D();

    //BaseFont helvetica = null;
    try {
        BaseFont.createFont("Helvetica", BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
    } catch (DocumentException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }

    int w = d.width;
    int h = d.height;
    PdfContentByte cb = writer.getDirectContent();
    PdfTemplate tp = cb.createTemplate(w, h);
    Graphics2D g2 = tp.createGraphics(w, h);
    g2.setStroke(new BasicStroke(0.1f));
    tp.setWidth(w);
    tp.setHeight(h);

    g2.setColor(renderer.getRenderer2DModel().getBackColor());
    g2.fillRect(0, 0, d.width, d.height);

    if (smarts != null) {
        renderer.selectSMARTSPatterns(container, smarts);
    }

    renderer.paintMolecule(container, g2);

    g2.dispose();

    ////cb.addTemplate(tp, 72, 720 - h);
    //cb.addTemplate(tp, 12, 720 - h);
    cb.addTemplate(tp, 0, document.getPageSize().height() - h);

    //     Mol2Image.instance().mol2image(mol);
    BaseFont bf = null;

    try {
        bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
    } catch (DocumentException e2) {
        // TODO Auto-generated catch block
        e2.printStackTrace();
    }

    String string = "";

    //float myBorder = DEFAULT_BORDER;
    //float fontSize = 10;
    //float fontSizeDelta = DEFAULT_FONT_OFFSET;
    float hpos;

    if (writePairData) {
        PairData pairData;
        PairDataIterator gdit = mol.genericDataIterator();
        int index = 0;
        boolean firstPageWritten = false;

        List attributesV;

        if (attribs2write == null) {
            // write all descriptors
            attributesV = new Vector();

            //DescResult tmpPropResult;
            while (gdit.hasNext()) {
                pairData = gdit.nextPairData();

                attributesV.add(pairData.getKey());
            }
        } else {
            attributesV = attribs2write;
        }

        // sort descriptors by attribute name
        String[] attributes = new String[attributesV.size()];

        for (int i = 0; i < attributesV.size(); i++) {
            attributes[i] = (String) attributesV.get(i);
        }

        Arrays.sort(attributes);

        // write them
        for (int i = 0; i < attributes.length; i++) {
            pairData = mol.getData(attributes[i]);
            string = pairData.getKey() + " = " + pairData.toString();

            // reduce too complex data
            string = string.replace('\n', ' ');
            string = string.substring(0, Math.min(string.length(), WRITE_MAX_CHARACTERS));

            tp = cb.createTemplate(document.getPageSize().width() - pageBorder, fontSize + fontSizeDelta);
            tp.setFontAndSize(bf, fontSize);
            tp.beginText();
            tp.setTextMatrix(0, fontSizeDelta);
            tp.showText(string);
            tp.endText();
            cb.setLineWidth(1f);
            tp.moveTo(0, 0);
            tp.lineTo(document.getPageSize().width() - (2 * pageBorder), 0);
            tp.stroke();

            if (firstPageWritten) {
                hpos = document.getPageSize().height() - ((fontSize + fontSizeDelta) * (index + 1));
            } else {
                hpos = document.getPageSize().height() - h - ((fontSize + fontSizeDelta) * (index + 1));
            }

            if (hpos < pageBorder) {
                index = 1;
                firstPageWritten = true;
                hpos = document.getPageSize().height() - ((fontSize + fontSizeDelta) * (index + 1));

                try {
                    document.newPage();
                } catch (DocumentException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }

            cb.addTemplate(tp, pageBorder, hpos);

            index++;
        }
    }

    try {
        document.newPage();
    } catch (DocumentException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    return (true);
}

From source file:org.adempiere.pdf.Document.java

License:Open Source License

private static void writePDF(Pageable pageable, OutputStream output) {
    try {/*from  ww w .  j  a  va 2s .c om*/
        final PageFormat pf = pageable.getPageFormat(0);

        final com.lowagie.text.Document document = new com.lowagie.text.Document(
                new Rectangle((int) pf.getWidth(), (int) pf.getHeight()));
        final PdfWriter writer = PdfWriter.getInstance(document, output);
        writer.setPdfVersion(PdfWriter.VERSION_1_2);
        document.open();
        final DefaultFontMapper mapper = new DefaultFontMapper();

        //Elaine 2009/02/17 - load additional font from directory set in PDF_FONT_DIR of System Configurator 
        String pdfFontDir = MSysConfig.getValue(PDF_FONT_DIR, "");
        if (pdfFontDir != null && pdfFontDir.trim().length() > 0) {
            pdfFontDir = pdfFontDir.trim();
            File dir = new File(pdfFontDir);
            if (dir.exists() && dir.isDirectory())
                mapper.insertDirectory(pdfFontDir);
        }
        //

        final float w = (float) pf.getWidth();
        final float h = (float) pf.getHeight();
        final PdfContentByte cb = writer.getDirectContent();
        for (int page = 0; page < pageable.getNumberOfPages(); page++) {
            if (page != 0) {
                document.newPage();
            }

            final PdfTemplate tp = cb.createTemplate(w, h);
            final Graphics2D g2 = tp.createGraphics(w, h, mapper);
            tp.setWidth(w);
            tp.setHeight(h);
            pageable.getPrintable(page).print(g2, pf, page);
            g2.dispose();
            cb.addTemplate(tp, 0, 0);
        }
        document.close();

    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:org.adempiere.util.Document.java

private static void writePDF(Pageable pageable, OutputStream output) {
    try {/*from  w ww .j a  v a  2 s  .  c o  m*/
        final PageFormat pf = pageable.getPageFormat(0);

        Rectangle pageSize = new Rectangle((int) pf.getWidth(), (int) pf.getHeight());
        final com.lowagie.text.Document document = new com.lowagie.text.Document(pageSize);
        final PdfWriter writer = PdfWriter.getInstance(document, output);
        writer.setPdfVersion(PdfWriter.VERSION_1_2);
        document.open();
        final DefaultFontMapper mapper = new DefaultFontMapper();

        String pdfFontDir = /* MSysConfig.getValue( */PDF_FONT_DIR/* , "") */;
        if (pdfFontDir != null && pdfFontDir.trim().length() > 0) {
            pdfFontDir = pdfFontDir.trim();
            File dir = new File(pdfFontDir);
            if (dir.exists() && dir.isDirectory())
                mapper.insertDirectory(pdfFontDir);
        }
        final float w = (float) pf.getWidth();
        final float h = (float) pf.getHeight();
        final PdfContentByte cb = writer.getDirectContent();
        for (int page = 0; page < pageable.getNumberOfPages(); page++) {
            if (page != 0) {
                document.newPage();
            }

            final PdfTemplate tp = cb.createTemplate(w, h);
            final Graphics2D g2 = tp.createGraphics(w, h, mapper);
            tp.setWidth(w);
            tp.setHeight(h);
            pageable.getPrintable(page).print(g2, pf, page);
            g2.dispose();
            cb.addTemplate(tp, 0, 0);
        }
        document.close();

    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:org.locationtech.udig.project.ui.wizard.export.image.Image2Pdf.java

License:Open Source License

/**
 * writes a buffered image to pdf at a given resolution
 *
 *
 * @param image//from w  w  w  .ja v a 2s . c om
 *            the image to write
 * @param pdfPath
 *            the path to the pdf document to create
 * @param paper
 *            the paper type
 * @param widthBorder
 *            border in pixels to use on the x-axis
 * @param heightBorder
 *            border in pixels to use on the y-axis
 * @param lanscape
 *            true if the document should be in landscape mode
 * @param dpi the output dpi
 */
public static void write(BufferedImage image, String pdfPath, Paper paper, int widthBorder, int heightBorder,
        boolean landscape, int dpi) {
    Dimension printPageSize = null;
    printPageSize = new Dimension(paper.getPixelWidth(landscape, dpi), paper.getPixelHeight(landscape, dpi));

    // step 1: creation of a document-object
    Document document = new Document(new Rectangle(printPageSize.width, printPageSize.height));

    try {

        // step 2:
        // we create a writer that listens to the document
        // and directs a PDF-stream to a file
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(pdfPath));

        // step 3: we open the document
        document.open();

        // step 4: we create a template and a Graphics2D object that
        // corresponds with it
        int w = printPageSize.width;
        int h = printPageSize.height;
        PdfContentByte cb = writer.getDirectContent();
        PdfTemplate tp = cb.createTemplate(w, h);
        Graphics2D g2 = tp.createGraphics(w, h);
        tp.setWidth(w);
        tp.setHeight(h);

        g2.drawImage(image, null, widthBorder, heightBorder);

        g2.dispose();
        cb.addTemplate(tp, 0, 0);

    } catch (DocumentException de) {
        System.err.println(de.getMessage());
    } catch (IOException ioe) {
        System.err.println(ioe.getMessage());
    }

    // step 5: we close the document
    document.close();
}

From source file:org.openscience.jmol.app.jmolpanel.PdfCreator.java

License:Open Source License

public String createPdfDocument(String fileName, Image image) {
    Document document = new Document();
    File file = null;//from ww w  .  j a v  a2 s.co m
    try {
        int w = image.getWidth(null);
        int h = image.getHeight(null);
        file = new File(fileName);
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file));
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        PdfTemplate tp = cb.createTemplate(w, h);
        Graphics2D g2 = tp.createGraphics(w, h);
        g2.setStroke(new BasicStroke(0.1f));
        tp.setWidth(w);
        tp.setHeight(h);
        g2.drawImage(image, 0, 0, w, h, 0, 0, w, h, null);
        g2.dispose();
        cb.addTemplate(tp, 72, 720 - h);
    } catch (DocumentException de) {
        return de.getMessage();
    } catch (IOException ioe) {
        return ioe.getMessage();
    }
    document.close();
    return null;
}

From source file:org.posterita.core.PDFReportGenerator.java

License:Open Source License

protected Image getTextAsImage(String text) throws OperationException {
    try {//from   w  w  w  .ja  v  a 2  s  .  c o m
        PdfTemplate template = writer.getDirectContent().createTemplate(20, 20);
        //BaseFont bf = BaseFont.createFont("Helvetica", "winansi", false); 
        BaseFont bf = HEADER_FONT.getBaseFont();
        float size = 10;
        float width = bf.getWidthPoint(text, size);
        template.beginText();
        //template.setRGBColorFillF(1, 1, 1);
        template.setFontAndSize(bf, size);
        template.setTextMatrix(0, 2);
        template.showText(text);
        template.endText();
        template.setWidth(width);
        template.setHeight(size + 2);
        // make an Image object from the template
        Image img = Image.getInstance(template);
        img.setAlignment(Image.RIGHT | Image.TEXTWRAP);

        return img;

    } catch (Exception e) {
        throw new OperationException(e);
    }
}

From source file:org.unitime.timetable.webutil.timegrid.PdfTimetableGridTable.java

License:Open Source License

public void addTextVertical(PdfPCell cell, String text, boolean bold) throws Exception {
    if (text == null)
        return;/*from  w ww  .  j a  v a  2s  .  c  om*/
    if (text.indexOf("<span") >= 0)
        text = text.replaceAll("</span>", "").replaceAll("<span .*>", "");
    Font font = PdfFont.getFont(bold);
    BaseFont bf = font.getBaseFont();
    float width = bf.getWidthPoint(text, font.getSize());
    PdfTemplate template = iWriter.getDirectContent().createTemplate(2 * font.getSize() + 4, width);
    template.beginText();
    template.setColorFill(Color.BLACK);
    template.setFontAndSize(bf, font.getSize());
    template.setTextMatrix(0, 2);
    template.showText(text);
    template.endText();
    template.setWidth(width);
    template.setHeight(font.getSize() + 2);
    //make an Image object from the template
    Image img = Image.getInstance(template);
    img.setRotationDegrees(270);
    //embed the image in a Chunk
    Chunk ck = new Chunk(img, 0, 0);

    if (cell.getPhrase() == null) {
        cell.setPhrase(new Paragraph(ck));
        cell.setVerticalAlignment(Element.ALIGN_MIDDLE);
        cell.setHorizontalAlignment(Element.ALIGN_RIGHT);
    } else {
        cell.getPhrase().add(ck);
    }
}

From source file:vjmol.VJMol.java

License:GNU General Public License

protected void saveImage() {
    String strPath = m_txfImage.getText();
    if (strPath == null || strPath.equals(""))
        return;/*from   w w w .ja  v a 2 s  .  c o m*/

    StringTokenizer strTok = new StringTokenizer(strPath);
    if (strTok.hasMoreTokens())
        strPath = strTok.nextToken();

    strPath = new StringBuffer().append(m_strImageDir).append(File.separator).append(strPath).toString();
    try {
        Image image = m_vjmolPanel.getImage();
        File file = new File(strPath);
        FileOutputStream os = new FileOutputStream(strPath);
        String strFormat = (String) m_cmbFormat.getSelectedItem();

        if (strFormat.equals("JPG")) {
            JpegEncoder jc = new JpegEncoder(image, 100, os);
            jc.Compress();
        } else if (strFormat.equals("PPM")) {
            PpmEncoder pc = new PpmEncoder(image, os);
            pc.encode();
        } else if (strFormat.equals("GIF")) {
            GifEncoder gc = new GifEncoder(image, os, true);
            gc.encode();
        } else if (strFormat.equals("PNG")) {
            PngEncoder png = new PngEncoder(image);
            byte[] pngbytes = png.pngEncode();
            os.write(pngbytes);
        } else if (strFormat.equals("BMP")) {
            BMPFile bmp = new BMPFile();
            bmp.saveBitmap(os, image);
        } else if (strFormat.equals("PDF")) {
            Document document = new Document();
            PdfWriter writer = PdfWriter.getInstance(document, os);

            document.open();

            int w = m_vjmolPanel.getWidth();
            int h = m_vjmolPanel.getHeight();
            PdfContentByte cb = writer.getDirectContent();
            PdfTemplate tp = cb.createTemplate(w, h);
            Graphics2D g2 = tp.createGraphics(w, h);
            g2.setStroke(new BasicStroke(0.1f));
            tp.setWidth(w);
            tp.setHeight(h);

            m_vjmolPanel.print(g2);
            g2.dispose();
            cb.addTemplate(tp, 72, 720 - h);
            document.close();
        }

        os.flush();
        os.close();
    } catch (Exception e) {
        e.printStackTrace();
    }

}