Example usage for com.itextpdf.text.pdf PdfContentByte fillStroke

List of usage examples for com.itextpdf.text.pdf PdfContentByte fillStroke

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Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfContentByte fillStroke.

Prototype


public void fillStroke()

Source Link

Document

Fills the path using the non-zero winding number rule to determine the region to fill and strokes it.

Usage

From source file:nz.ac.waikato.cms.doc.SimplePDFOverlay.java

License:Open Source License

/**
 * Applies the instructions to the input PDF.
 *
 * @return      null if successful, otherwise error message
 *//*  w ww. java  2 s  .co m*/
public String execute() {
    String result;
    String line;
    BufferedReader breader;
    FileReader freader;
    int i;
    int lineNo;
    String units;
    int pageNo;
    PdfReader reader;
    PdfStamper stamper;
    PdfContentByte cb;
    ColumnText ct;
    Font font;
    String[] parts;
    StringBuilder text;

    result = null;

    freader = null;
    breader = null;
    try {
        reader = new PdfReader(new FileInputStream(m_Pdf.getAbsolutePath()));
        stamper = new PdfStamper(reader, new FileOutputStream(m_Output.getAbsolutePath()));
        freader = new FileReader(m_Instructions);
        breader = new BufferedReader(freader);
        lineNo = 0;
        units = "pt";
        pageNo = 1;
        cb = stamper.getOverContent(pageNo);
        font = null;
        while ((line = breader.readLine()) != null) {
            lineNo++;
            if (line.trim().startsWith(PREFIX_COMMENT))
                continue;
            if (line.trim().length() == 0)
                continue;
            if (line.startsWith(PREFIX_UNITS)) {
                units = line.substring(PREFIX_UNITS.length()).trim().toLowerCase();
            } else if (line.startsWith(PREFIX_PAGE)) {
                pageNo = Integer.parseInt(line.substring(PREFIX_PAGE.length()).trim());
                cb = stamper.getOverContent(pageNo);
            } else if (line.startsWith(PREFIX_FONT)) {
                parts = line.substring(PREFIX_FONT.length()).trim().split(" ");
                if (parts.length == 3)
                    font = FontFactory.getFont(parts[0], Float.parseFloat(parts[1]),
                            new BaseColor(parseColor(parts[2]).getRGB()));
                else
                    m_Logger.warning("Font instruction not in expected format (" + FORMAT_FONT + "):\n" + line);
            } else if (line.startsWith(PREFIX_TEXT)) {
                parts = line.substring(PREFIX_TEXT.length()).trim().split(" ");
                if (parts.length >= 7) {
                    ct = new ColumnText(cb);
                    ct.setSimpleColumn(parseLocation(parts[0], reader.getPageSize(pageNo).getWidth(), units), // llx
                            parseLocation(parts[1], reader.getPageSize(pageNo).getHeight(), units), // lly
                            parseLocation(parts[2], reader.getPageSize(pageNo).getWidth(), units), // urx
                            parseLocation(parts[3], reader.getPageSize(pageNo).getHeight(), units), // ury
                            Float.parseFloat(parts[4]), // leading
                            parseAlignment(parts[5])); // alignment
                    text = new StringBuilder();
                    for (i = 6; i < parts.length; i++) {
                        if (text.length() > 0)
                            text.append(" ");
                        text.append(parts[i]);
                    }
                    if (font == null)
                        ct.setText(new Phrase(text.toString()));
                    else
                        ct.setText(new Phrase(text.toString(), font));
                    ct.go();
                } else {
                    m_Logger.warning("Text instruction not in expected format (" + FORMAT_TEXT + "):\n" + line);
                }
            } else if (line.startsWith(PREFIX_LINE)) {
                parts = line.substring(PREFIX_LINE.length()).trim().split(" ");
                if (parts.length >= 6) {
                    cb.saveState();
                    cb.setLineWidth(Float.parseFloat(parts[4])); // line width
                    cb.setColorStroke(new BaseColor(parseColor(parts[5]).getRGB())); // color
                    cb.moveTo(parseLocation(parts[0], reader.getPageSize(pageNo).getWidth(), units), // x
                            parseLocation(parts[1], reader.getPageSize(pageNo).getWidth(), units)); // y
                    cb.lineTo(parseLocation(parts[2], reader.getPageSize(pageNo).getWidth(), units), // w
                            parseLocation(parts[3], reader.getPageSize(pageNo).getWidth(), units)); // h
                    cb.stroke();
                    cb.restoreState();
                } else {
                    m_Logger.warning("Line instruction not in expected format (" + FORMAT_LINE + "):\n" + line);
                }
            } else if (line.startsWith(PREFIX_RECT)) {
                parts = line.substring(PREFIX_RECT.length()).trim().split(" ");
                if (parts.length >= 6) {
                    cb.saveState();
                    cb.rectangle(parseLocation(parts[0], reader.getPageSize(pageNo).getWidth(), units), // x
                            parseLocation(parts[1], reader.getPageSize(pageNo).getWidth(), units), // y
                            parseLocation(parts[2], reader.getPageSize(pageNo).getWidth(), units), // w
                            parseLocation(parts[3], reader.getPageSize(pageNo).getWidth(), units) // h
                    );
                    cb.setLineWidth(Float.parseFloat(parts[4])); // line width
                    cb.setColorStroke(new BaseColor(parseColor(parts[5]).getRGB())); // stroke
                    if (parts.length >= 7) {
                        cb.setColorFill(new BaseColor(parseColor(parts[6]).getRGB())); // fill
                        cb.fillStroke();
                    } else {
                        cb.stroke();
                    }
                    cb.restoreState();
                } else {
                    m_Logger.warning(
                            "Rectangle instruction not in expected format (" + FORMAT_RECT + "):\n" + line);
                }
            } else if (line.startsWith(PREFIX_OVAL)) {
                parts = line.substring(PREFIX_OVAL.length()).trim().split(" ");
                if (parts.length >= 6) {
                    cb.saveState();
                    cb.ellipse(parseLocation(parts[0], reader.getPageSize(pageNo).getWidth(), units), // x1
                            parseLocation(parts[1], reader.getPageSize(pageNo).getWidth(), units), // y1
                            parseLocation(parts[2], reader.getPageSize(pageNo).getWidth(), units), // x2
                            parseLocation(parts[3], reader.getPageSize(pageNo).getWidth(), units) // y2
                    );
                    cb.setLineWidth(Float.parseFloat(parts[4])); // line width
                    cb.setColorStroke(new BaseColor(parseColor(parts[5]).getRGB())); // stroke
                    if (parts.length >= 7) {
                        cb.setColorFill(new BaseColor(parseColor(parts[6]).getRGB())); // fill
                        cb.fillStroke();
                    } else {
                        cb.stroke();
                    }
                    cb.restoreState();
                } else {
                    m_Logger.warning("Oval instruction not in expected format (" + FORMAT_OVAL + "):\n" + line);
                }
            } else {
                m_Logger.warning("Unknown command on line #" + lineNo + ":\n" + line);
            }
        }
        stamper.close();
    } catch (Exception e) {
        result = "Failed to process!\n" + Utils.throwableToString(e);
    } finally {
        FileUtils.closeQuietly(breader);
        FileUtils.closeQuietly(freader);
    }

    return result;
}

From source file:org.gephi.preview.plugin.renderers.NodeRenderer.java

License:Open Source License

public void renderPDF(Item item, PDFTarget target, PreviewProperties properties) {
    Float x = item.getData(NodeItem.X);
    Float y = item.getData(NodeItem.Y);
    Float size = item.getData(NodeItem.SIZE);
    size /= 2f;// w  ww.ja  v  a  2s .  c  om
    Color color = item.getData(NodeItem.COLOR);
    Color borderColor = ((DependantColor) properties.getValue(PreviewProperty.NODE_BORDER_COLOR))
            .getColor(color);
    float borderSize = properties.getFloatValue(PreviewProperty.NODE_BORDER_WIDTH);
    float alpha = properties.getFloatValue(PreviewProperty.NODE_OPACITY) / 100f;

    PdfContentByte cb = target.getContentByte();
    cb.setRGBColorStroke(borderColor.getRed(), borderColor.getGreen(), borderColor.getBlue());
    cb.setLineWidth(borderSize);
    cb.setRGBColorFill(color.getRed(), color.getGreen(), color.getBlue());
    if (alpha < 1f) {
        cb.saveState();
        PdfGState gState = new PdfGState();
        gState.setFillOpacity(alpha);
        gState.setStrokeOpacity(alpha);
        cb.setGState(gState);
    }
    cb.circle(x, -y, size);
    if (borderSize > 0) {
        cb.fillStroke();
    } else {
        cb.fill();
    }
    if (alpha < 1f) {
        cb.restoreState();
    }
}

From source file:PDF.CrearPDF_Ficha.java

public static void drawRectangle(PdfContentByte content, float x, float y, float width, float height) {
    try {//from  w w  w.j a va 2 s.c o  m

        content.saveState();

        PdfGState state = new PdfGState();
        content.setGState(state);
        content.setRGBColorFill(232, 232, 232);
        content.setColorStroke(BaseColor.BLUE);
        content.setLineWidth((float) .5);
        content.rectangle(x, y, width, height);
        content.fillStroke();
        content.restoreState();

        BaseFont bf = BaseFont.createFont();
        float fontSize = 15f;
        Phrase phrase = new Phrase("Foto", new Font(bf, fontSize));
        ColumnText.showTextAligned(content, Element.ALIGN_CENTER, phrase, 475, 687, 0);
    } catch (DocumentException ex) {
        Logger.getLogger(CrearPDF_Ficha.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(CrearPDF_Ficha.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:se.inera.intyg.intygstyper.fk7263.pdf.PdfAbstractGenerator.java

License:Open Source License

protected void createSignatureNotRequiredField(PdfStamper pdfStamper, int lastPage)
        throws DocumentException, IOException {
    PdfContentByte addOverlay;
    addOverlay = pdfStamper.getOverContent(lastPage);
    addOverlay.saveState();/*  w  w w  .ja v a2  s  .co  m*/
    addOverlay.setColorFill(SIGNATURE_NOT_REQUIRED_COLOR);
    addOverlay.setColorStroke(CMYKColor.BLACK);
    addOverlay.rectangle(SIGNATURE_NOT_REQUIRED_START_X, SIGNATURE_NOT_REQUIRED_START_Y,
            SIGNATURE_NOT_REQUIRED_WIDTH, SIGNATURE_NOT_REQUIRED_HEIGHT);
    addOverlay.setLineWidth(LINE_WIDTH);
    addOverlay.fillStroke();
    addOverlay.restoreState();
    // Do text
    addOverlay = pdfStamper.getOverContent(lastPage);
    addOverlay.saveState();
    BaseFont bf = BaseFont.createFont();
    addOverlay.beginText();
    addOverlay.setFontAndSize(bf, SIGNATURE_NOT_REQUIRED_FONT_SIZE);
    addOverlay.setTextMatrix(SIGNATURE_NOT_REQUIRED_START_X + SIGNATURE_NOT_REQUIRED_PADDING_LEFT,
            SIGNATURE_NOT_REQUIRED_START_Y + SIGNATURE_NOT_REQUIRED_PADDING_BOTTOM);
    addOverlay.showText(SIGNATURE_NOT_REQUIRED_TEXT);
    addOverlay.endText();
    addOverlay.restoreState();
}

From source file:se.inera.intyg.intygstyper.fk7263.pdf.PdfAbstractGenerator.java

License:Open Source License

protected void maskSendToFkInformation(PdfStamper pdfStamper) {
    PdfContentByte addOverlay;
    addOverlay = pdfStamper.getOverContent(1);
    addOverlay.saveState();//from  www .j a v  a 2s  . c o  m
    addOverlay.setColorFill(CMYKColor.WHITE);
    addOverlay.setColorStroke(CMYKColor.WHITE);
    addOverlay.rectangle(MASK_START_X, MASK_START_Y, MASK_WIDTH, MASK_HEIGTH);
    addOverlay.fillStroke();
    addOverlay.restoreState();
}