Examples with PdfTemplate com.itextpdf.text.pdf.PdfTemplate used on opensource projects

Example 1 with PdfTemplate

use of com.itextpdf.text.pdf.PdfTemplate in project polyGembler by c-zhou.

the class JfreeChart method print.

public void print(String plot_pdf) {
    try {
        float width = jframe.getSize().width, height = jframe.getSize().height;
        Document document = new Document(new Rectangle(width, height));
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(plot_pdf));
        document.open();
        PdfContentByte canvas = writer.getDirectContent();
        PdfTemplate template = canvas.createTemplate(width, height);
        Graphics2D g2d = new PdfGraphics2D(template, width, height);
        jframe.paint(g2d);
        g2d.dispose();
        canvas.addTemplate(template, 0, 0);
        document.close();
    } catch (FileNotFoundException | DocumentException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

Example 2 with PdfTemplate

use of com.itextpdf.text.pdf.PdfTemplate in project Java-Matrix-Benchmark by lessthanoptimal.

the class UtilPlotPdf method saveAsPdf.

public static void saveAsPdf(JFreeChart chart, String FILENAME, int width, int height) {
    File parent = new File(new File(FILENAME).getParent());
    if (!parent.exists()) {
        if (!parent.mkdirs())
            throw new RuntimeException("Can't make directory path");
    }
    Document document = new Document(new Rectangle(width, height));
    try {
        FileOutputStream file = new FileOutputStream(FILENAME);
        PdfWriter writer = PdfWriter.getInstance(document, file);
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        PdfTemplate tp = cb.createTemplate(width, height);
        Graphics2D g2d = tp.createGraphics(width, height, new DefaultFontMapper());
        Rectangle2D r2d = new Rectangle2D.Double(0, 0, width, height);
        chart.draw(g2d, r2d);
        g2d.dispose();
        cb.addTemplate(tp, 0, 0);
        document.close();
        g2d.dispose();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 3 with PdfTemplate

use of com.itextpdf.text.pdf.PdfTemplate in project Zong by Xenoage.

the class PdfPrinter method print.

/**
 * Prints the given {@link Layout} into the given PDF output stream.
 */
public static void print(Layout layout, OutputStream out) {
    Document document = new Document();
    PdfWriter writer = null;
    try {
        writer = PdfWriter.getInstance(document, out);
    } catch (Exception e) {
        handle(warning(Voc.ErrorWhilePrinting));
    }
    document.open();
    PdfContentByte cb = writer.getDirectContent();
    It<Page> pages = it(layout.getPages());
    for (Page page : pages) {
        // create PDF page
        Size2f pageSize = page.getFormat().getSize();
        float width = Units.mmToPx(pageSize.width, 1);
        float height = Units.mmToPx(pageSize.height, 1);
        document.newPage();
        PdfTemplate tp = cb.createTemplate(width, height);
        // fill PDF page
        Graphics2D g2d = new PdfGraphics2D(cb, width, height);
        INSTANCE.log(Companion.remark("Printing page " + pages.getIndex() + "..."));
        LayoutRenderer.paintToCanvas(layout, pages.getIndex(), new AwtCanvas(g2d, pageSize, CanvasFormat.Vector, CanvasDecoration.None, CanvasIntegrity.Perfect));
        // finish page
        g2d.dispose();
        cb.addTemplate(tp, 0, 0);
    }
    document.close();
}

Example 4 with PdfTemplate

use of com.itextpdf.text.pdf.PdfTemplate in project mzmine2 by mzmine.

the class ChartExportUtil method writeChartToPDF.

/**
 * This method saves a chart as a PDF with given dimensions
 *
 * @param chart
 * @param width
 * @param height
 * @param fileName is a full path
 */
public static void writeChartToPDF(JFreeChart chart, int width, int height, File fileName) throws Exception {
    PdfWriter writer = null;
    Document document = new Document(new Rectangle(width, height));
    try {
        writer = PdfWriter.getInstance(document, new FileOutputStream(fileName));
        document.open();
        PdfContentByte contentByte = writer.getDirectContent();
        PdfTemplate template = contentByte.createTemplate(width, height);
        Graphics2D graphics2d = template.createGraphics(width, height, new DefaultFontMapper());
        Rectangle2D rectangle2d = new Rectangle2D.Double(0, 0, width, height);
        chart.draw(graphics2d, rectangle2d);
        graphics2d.dispose();
        contentByte.addTemplate(template, 0, 0);
    } catch (Exception e) {
        e.printStackTrace();
        throw e;
    } finally {
        document.close();
    }
}

Example 5 with PdfTemplate

use of com.itextpdf.text.pdf.PdfTemplate in project Java-Matrix-Benchmark by lessthanoptimal.

the class UtilPlotPdf method saveAsPdf.

public static void saveAsPdf(LegendTitle legend, String FILENAME, int width, int height) {
    Document document = new Document(new Rectangle(width, height));
    try {
        FileOutputStream file = new FileOutputStream(FILENAME);
        PdfWriter writer = PdfWriter.getInstance(document, file);
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        PdfTemplate tp = cb.createTemplate(width, height);
        Graphics2D g2d = tp.createGraphics(width, height, new DefaultFontMapper());
        Rectangle2D r2d = new Rectangle2D.Double(0, 0, width, height);
        legend.draw(g2d, r2d);
        g2d.dispose();
        cb.addTemplate(tp, 0, 0);
        document.close();
        g2d.dispose();
    } catch (Exception e) {
        e.printStackTrace();
    }
}