Example usage for com.lowagie.text.pdf PdfContentByte createGraphicsShapes

List of usage examples for com.lowagie.text.pdf PdfContentByte createGraphicsShapes

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Introduction

In this page you can find the example usage for com.lowagie.text.pdf PdfContentByte createGraphicsShapes.

Prototype

public java.awt.Graphics2D createGraphicsShapes(float width, float height)

Source Link

Document

Gets a Graphics2D to write on.

Usage

From source file:papertoolkit.render.SheetRenderer.java

License:BSD License

/**
 * @param destPDFFile/*w  w  w. ja v  a  2  s  . c  o m*/
 * @param topLayer
 * @param bottomLayer
 */
protected void renderToPDFContentLayers(File destPDFFile, PdfContentByte topLayer, PdfContentByte bottomLayer) {
    mostRecentlyRenderedFile = destPDFFile;

    final Units width = sheet.getWidth();
    final Units height = sheet.getHeight();
    final float wPoints = (float) width.getValueInPoints();
    final float hPoints = (float) height.getValueInPoints();

    // top layer for regions (changed from bottom layer)
    final Graphics2D g2dOver = topLayer.createGraphicsShapes(wPoints, hPoints);
    // now that we have a G2D, we can just use our other G2D rendering method
    renderToG2D(g2dOver);

    // an efficient dispose, because we are not within a Java paint() method
    g2dOver.dispose();

    // should this be moved to regions???
    if (renderActiveRegionsWithPattern) {
        // DebugUtils.println("Rendering Pattern");
        // after rendering everything, we still need to overlay the pattern on top of active
        // regions; This is only for PDF rendering.

        // top layer for pattern
        renderPatternToPDF(topLayer);
    }
}

From source file:questions.graphics2D.ArabicText.java

public static void main(String[] args) {
    Document document = new Document(PageSize.A4);
    try {/*w w  w.j a v  a 2 s. com*/
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(RESULT));
        document.open();
        String text1 = "\u0634\u0627\u062f\u062c\u0645\u0647\u0648\u0631";
        String text2 = "\u0634";
        java.awt.Font font = new java.awt.Font("arial", 0, 12);
        PdfContentByte cb = writer.getDirectContent();

        java.awt.Graphics2D g2Shapes = cb.createGraphicsShapes(PageSize.A4.getWidth(), PageSize.A4.getHeight());
        g2Shapes.setFont(font);
        g2Shapes.drawString("text1, expected to render RTL", 50, 100);
        g2Shapes.drawString(text1, 50, 120);
        g2Shapes.drawString("text2, expected to match right-most glyph above", 50, 140);
        g2Shapes.drawString(text2, 50, 160);
        g2Shapes.dispose();

        ColumnText text = new ColumnText(cb);
        Font f = new Font(
                BaseFont.createFont("c://windows/fonts/arialuni.ttf", BaseFont.IDENTITY_H, BaseFont.EMBEDDED),
                12);
        text.setSimpleColumn(50, 620, 545, 50);
        text.setRunDirection(PdfWriter.RUN_DIRECTION_RTL);
        text.setText(new Phrase(text1, f));
        text.go();
        text.setText(new Phrase(text2, f));
        text.go();

        FontMapper arialuni = new FontMapper() {
            public BaseFont awtToPdf(java.awt.Font font) {
                try {
                    return BaseFont.createFont("c:/windows/fonts/arialuni.ttf", BaseFont.IDENTITY_H,
                            BaseFont.EMBEDDED);
                } catch (DocumentException e) {
                    e.printStackTrace();
                } catch (IOException e) {
                    e.printStackTrace();
                }
                return null;
            }

            public java.awt.Font pdfToAwt(BaseFont font, int size) {
                return null;
            }

        };
        java.awt.Graphics2D g = cb.createGraphics(PageSize.A4.getWidth(), PageSize.A4.getHeight(), arialuni);
        g.setFont(null);
        g.drawString("text1, not expected to render RTL", 50, 180);
        g.drawString(text1, 50, 200);
        g.drawString("text2, not expected to match right-most glyph above", 50, 220);
        g.drawString(text2, 50, 240);
        g.drawString("to your right you see what it SHOULD look like:", 50, 260);
        g.drawString("If it doesn't, the problem is in the JDK, it's not an iText problem.", 50, 280);
        g.dispose();
        document.close();
    } catch (Exception de) {
        de.printStackTrace();
    }
}

From source file:questions.graphics2D.SplitCanvas.java

public static void main(String[] args) {
    Document document = new Document();
    try {/*from   w  ww  .j a v a  2 s.co  m*/
        document.setPageSize(new Rectangle(100, 100));
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(RESULT));
        document.open();
        // create the canvas for the complete drawing:
        PdfContentByte directContent = writer.getDirectContentUnder();
        PdfTemplate canvas = directContent.createTemplate(200, 200);
        Graphics2D g2d = canvas.createGraphicsShapes(200, 200);
        // draw to the complete drawing to the canvas:
        g2d.setPaint(new Color(150, 150, 255));
        g2d.setStroke(new BasicStroke(10.0f));
        g2d.drawArc(50, 50, 100, 100, 0, 360);
        g2d.dispose();
        // wrap the canvas inside an image:
        Image img = Image.getInstance(canvas);
        // distribute the image over 4 pages:
        img.setAbsolutePosition(0, -100);
        document.add(img);
        g2d = directContent.createGraphicsShapes(100, 100);
        g2d.setPaint(new Color(255, 150, 150));
        g2d.setStroke(new BasicStroke(5.0f));
        g2d.drawLine(25, 25, 25, 100);
        g2d.drawLine(25, 25, 100, 25);
        g2d.dispose();
        document.newPage();
        img.setAbsolutePosition(-100, -100);
        document.add(img);
        g2d = directContent.createGraphicsShapes(100, 100);
        g2d.setPaint(new Color(255, 150, 150));
        g2d.setStroke(new BasicStroke(5.0f));
        g2d.drawLine(0, 25, 75, 25);
        g2d.drawLine(75, 25, 75, 100);
        g2d.dispose();
        document.newPage();
        img.setAbsolutePosition(0, 0);
        document.add(img);
        g2d = directContent.createGraphicsShapes(100, 100);
        g2d.setPaint(new Color(255, 150, 150));
        g2d.setStroke(new BasicStroke(5.0f));
        g2d.drawLine(25, 0, 25, 75);
        g2d.drawLine(25, 75, 100, 75);
        g2d.dispose();
        document.newPage();
        img.setAbsolutePosition(-100, 0);
        document.add(img);
        g2d = directContent.createGraphicsShapes(100, 100);
        g2d.setPaint(new Color(255, 150, 150));
        g2d.setStroke(new BasicStroke(5.0f));
        g2d.drawLine(0, 75, 75, 75);
        g2d.drawLine(75, 0, 75, 75);
        g2d.dispose();
    } catch (DocumentException de) {
        de.printStackTrace();
        return;
    } catch (IOException ioe) {
        ioe.printStackTrace();
        return;
    }
    document.close();
}

From source file:questions.graphics2D.SplitCanvasDifficult.java

public static void main(String[] args) {
    Document document = new Document();
    try {/*ww  w  . j  a va 2  s.  com*/
        document.setPageSize(new Rectangle(100, 100));
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(RESULT));
        document.open();
        // create the canvas for the complete drawing:
        PdfContentByte directContent = writer.getDirectContentUnder();
        Graphics2D g2d;
        // distribute the image over 4 pages:
        g2d = directContent.createGraphicsShapes(100, 100);
        g2d.setPaint(new Color(255, 150, 150));
        g2d.setStroke(new BasicStroke(5.0f));
        g2d.drawLine(25, 25, 25, 100);
        g2d.drawLine(25, 25, 100, 25);
        g2d.dispose();
        document.newPage();
        g2d = directContent.createGraphicsShapes(100, 100);
        g2d.setPaint(new Color(255, 150, 150));
        g2d.setStroke(new BasicStroke(5.0f));
        g2d.drawLine(0, 25, 75, 25);
        g2d.drawLine(75, 25, 75, 100);
        g2d.dispose();
        document.newPage();
        g2d = directContent.createGraphicsShapes(100, 100);
        g2d.setPaint(new Color(255, 150, 150));
        g2d.setStroke(new BasicStroke(5.0f));
        g2d.drawLine(25, 0, 25, 75);
        g2d.drawLine(25, 75, 100, 75);
        g2d.dispose();
        document.newPage();
        g2d = directContent.createGraphicsShapes(100, 100);
        g2d.setPaint(new Color(255, 150, 150));
        g2d.setStroke(new BasicStroke(5.0f));
        g2d.drawLine(0, 75, 75, 75);
        g2d.drawLine(75, 0, 75, 75);
        g2d.dispose();
    } catch (DocumentException de) {
        de.printStackTrace();
        return;
    } catch (IOException ioe) {
        ioe.printStackTrace();
        return;
    }
    document.close();
}

From source file:songscribe.publisher.publisheractions.ExportPDFAction.java

License:Open Source License

public void actionPerformed(ActionEvent e) {
    if (publisher.isBookNull()) {
        return;//from   w w  w.ja  v  a 2  s.  c o  m
    }

    if (pfd.showDialog()) {
        File saveFile = pfd.getFile();

        if (!saveFile.getName().toLowerCase().endsWith(".pdf")) {
            saveFile = new File(saveFile.getAbsolutePath() + ".pdf");
        }

        if (saveFile.exists()) {
            int answ = JOptionPane.showConfirmDialog(publisher,
                    "The file " + saveFile.getName() + " already exists. Do you want to overwrite it?",
                    publisher.PROG_NAME, JOptionPane.YES_NO_OPTION);
            if (answ == JOptionPane.NO_OPTION) {
                return;
            }
        }

        float resolution = 72f / MusicSheet.RESOLUTION;
        Book book = publisher.getBook();
        Document document = new Document(new com.lowagie.text.Rectangle(book.getPageSize().x * resolution,
                book.getPageSize().y * resolution, book.getPageSize().width * resolution,
                book.getPageSize().height * resolution), 0, 0, 0, 0);

        try {
            PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(saveFile));
            document.addCreator(publisher.PROG_NAME);
            document.open();
            PdfContentByte cb = writer.getDirectContent();

            for (ListIterator<Page> it = book.pageIterator(); it.hasNext();) {
                Graphics2D g2 = cb.createGraphicsShapes(book.getPageSize().width * resolution,
                        book.getPageSize().height * resolution);
                g2.scale(resolution, resolution);
                it.next().paint(g2, it.nextIndex() - 1, false, 0, book.getPageSize().height);
                g2.dispose();

                if (it.hasNext()) {
                    document.newPage();
                }
            }

            document.close();
            Utilities.openExportFile(publisher, saveFile);
        } catch (DocumentException e1) {
            publisher.showErrorMessage("An unexprected error occured and could not export into PDF.");
            logger.error("PDF save", e1);
        } catch (FileNotFoundException e1) {
            publisher.showErrorMessage(MainFrame.COULD_NOT_SAVE_MESSAGE);
            logger.error("PDF save", e1);
        }
    }
}

From source file:songscribe.ui.mainframeactions.ExportPDFAction.java

License:Open Source License

public static void createPDF(Data data, File outputFile, Boolean isGUI) {
    float resolution = 72f / MusicSheet.RESOLUTION;
    float paperWidth = data.paperWidth * resolution;
    float paperHeight = data.paperHeight * resolution;
    MainFrame mainFrame = data.mainFrame;
    Document document = new Document(new Rectangle(0, 0, paperWidth, paperHeight), 0, 0, 0, 0);
    document.addCreator(mainFrame.PROG_NAME);
    document.addTitle(mainFrame.getMusicSheet().getComposition().getSongTitle());

    // Scale to fit
    int sheetWidth = mainFrame.getMusicSheet().getSheetWidth();
    int sheetHeight = mainFrame.getMusicSheet().getSheetHeight();
    double horizontalMargin = (data.leftInnerMargin + data.rightOuterMargin) * resolution;
    double horizontalScale = (paperWidth - horizontalMargin) / sheetWidth;
    double verticalMargin = (data.topMargin + data.bottomMargin) * resolution;
    double verticalScale = (paperHeight - verticalMargin) / sheetHeight;
    double scale;
    double leftMargin = data.leftInnerMargin * resolution;

    if (horizontalScale < verticalScale) {
        scale = horizontalScale;/*  ww  w .j  av  a2s.com*/
    } else {
        // If scaling vertically, the horizontal margin will be larger than
        // what is specified in Data. So we calculate the total margin available,
        // then give the left margin the same fraction of the total margin
        // it would have had before scaling.
        scale = verticalScale;
        double scaledMargin = paperWidth - (sheetWidth * scale);
        double leftMarginFactor = (double) data.leftInnerMargin
                / (double) (data.leftInnerMargin + data.rightOuterMargin);
        leftMargin = scaledMargin * leftMarginFactor;
    }

    try {
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(outputFile));
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        Graphics2D g2 = cb.createGraphicsShapes(paperWidth, paperHeight);
        g2.translate(leftMargin, data.topMargin * resolution);
        mainFrame.getMusicSheet().getBestDrawer().drawMusicSheet(g2, false, scale);
        g2.dispose();
        document.close();

        if (isGUI) {
            Utilities.openExportFile(mainFrame, outputFile);
        }
    } catch (DocumentException e1) {
        if (isGUI) {
            mainFrame.showErrorMessage("An unexpected error occurred and could not export as PDF.");
        }

        logger.error("PDF save", e1);
    } catch (FileNotFoundException e1) {
        if (isGUI) {
            mainFrame.showErrorMessage(MainFrame.COULD_NOT_SAVE_MESSAGE);
        }

        logger.error("PDF save", e1);
    }
}

From source file:UI.ImageList.java

private void print() {
    Document document = new Document(PageSize.A4.rotate());
    try {/*from   w  w w. j  ava2 s  . c o m*/
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("jTable.pdf"));

        document.open();
        PdfContentByte cb = writer.getDirectContent();

        cb.saveState();
        Graphics2D g2 = cb.createGraphicsShapes(500, 500);

        Shape oldClip = g2.getClip();
        g2.clipRect(0, 0, 500, 500);

        jTable1.print(g2);
        g2.setClip(oldClip);

        g2.dispose();
        cb.restoreState();
    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
    document.close();
}

From source file:userInterface.HospitalAdminRole.ManagePatientsJPanel.java

private void saveAsPdfBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_saveAsPdfBtnActionPerformed
    Document document = new Document(PageSize.A4.rotate());
    String[] headers = new String[] { "Name", "TimeStamp", "Resp Rate", "Heart Rate", "Blood Pressure",
            "Temperature", "Status" };
    String filename = fileNameTxt.getText();
    try {// w w w.j  a v a2  s . c o  m
        if (!filename.equals("")) {
            PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(filename + ".pdf"));

            document.open();
            PdfContentByte cb = writer.getDirectContent();

            cb.saveState();
            PdfPTable table = new PdfPTable(headers.length);
            for (int i = 0; i < headers.length; i++) {
                String header = headers[i];
                PdfPCell cell = new PdfPCell();
                cell.setGrayFill(0.9f);
                cell.setPhrase(new Phrase(header.toUpperCase(), new Font(Font.HELVETICA, 8, Font.BOLD)));
                table.addCell(cell);

            }
            table.completeRow();

            table.spacingBefore();
            table.spacingAfter();
            document.add(table);
            Graphics2D g2 = cb.createGraphicsShapes(500, 500);
            //cb.showTextAligned(PdfContentByte.ALIGN_CENTER, g2, 200, 300, 0);

            Shape oldClip = g2.getClip();
            g2.clipRect(0, 0, 700, 500);

            vitalSignjTable.print(g2);
            g2.setClip(oldClip);

            g2.dispose();
            cb.restoreState();
            JOptionPane.showMessageDialog(null, "file saved", "Saved", JOptionPane.INFORMATION_MESSAGE);
        } else {
            JOptionPane.showMessageDialog(null, "enter the filename", "FileName", JOptionPane.ERROR_MESSAGE);
        }
    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
    document.close();
}

From source file:views.HacerPedido.java

private void print() {
    Document document = new Document(PageSize.A4.rotate());
    String username = System.getProperty("user.name");

    //String filepath = "/Users/alejandro/NetBeansProjects/QRGenerator/qrCode.png";
    String filepath = "/Users/" + username + "/Desktop/jajasaludosss.pdf";
    try {/*from  w ww . j  av  a  2  s .  co m*/
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(filepath));

        document.open();
        PdfContentByte cb = writer.getDirectContent();

        cb.saveState();
        Graphics2D g2 = cb.createGraphicsShapes(500, 500);

        Shape oldClip = g2.getClip();
        g2.clipRect(0, 0, 500, 500);

        tablaPedidos.print(g2);
        g2.setClip(oldClip);

        g2.dispose();
        cb.restoreState();
    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
    document.close();
}