Examples with Paragraph com.itextpdf.layout.element.Paragraph used on opensource projects

Example 11 with Paragraph

use of com.itextpdf.layout.element.Paragraph in project i7js-highlevel by itext.

the class C06E03_TOC_GoToPage method createPdf.

public void createPdf(String dest) throws IOException {
    // Initialize PDF document
    PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
    // Initialize document
    Document document = new Document(pdf);
    PdfFont font = PdfFontFactory.createFont(StandardFonts.TIMES_ROMAN);
    PdfFont bold = PdfFontFactory.createFont(StandardFonts.HELVETICA_BOLD);
    document.setTextAlignment(TextAlignment.JUSTIFIED).setHyphenation(new HyphenationConfig("en", "uk", 3, 3)).setFont(font).setFontSize(11);
    BufferedReader br = new BufferedReader(new FileReader(SRC));
    String name, line;
    Paragraph p;
    boolean title = true;
    int counter = 0;
    List<SimpleEntry<String, Integer>> toc = new ArrayList<>();
    while ((line = br.readLine()) != null) {
        p = new Paragraph(line);
        p.setKeepTogether(true);
        if (title) {
            name = String.format("title%02d", counter++);
            p.setFont(bold).setFontSize(12).setKeepWithNext(true).setDestination(name);
            title = false;
            document.add(p);
            // The following line is problematic when using setKeepWithNext
            toc.add(new SimpleEntry(line, pdf.getNumberOfPages()));
        } else {
            p.setFirstLineIndent(36);
            if (line.isEmpty()) {
                p.setMarginBottom(12);
                title = true;
            } else {
                p.setMarginBottom(0);
            }
            document.add(p);
        }
    }
    document.add(new AreaBreak(AreaBreakType.NEXT_PAGE));
    p = new Paragraph().setFont(bold).add("Table of Contents");
    document.add(p);
    toc.remove(0);
    List<TabStop> tabstops = new ArrayList();
    tabstops.add(new TabStop(580, TabAlignment.RIGHT, new DottedLine()));
    for (SimpleEntry<String, Integer> entry : toc) {
        p = new Paragraph().addTabStops(tabstops).add(entry.getKey()).add(new Tab()).add(String.valueOf(entry.getValue())).setAction(PdfAction.createGoTo(PdfExplicitDestination.createFit(pdf.getPage(entry.getValue()))));
        document.add(p);
    }
    // Close document
    document.close();
}

Example 12 with Paragraph

use of com.itextpdf.layout.element.Paragraph in project i7js-highlevel by itext.

the class C06E07_ChainedActions method createPdf.

public void createPdf(String dest) throws IOException {
    PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
    Document document = new Document(pdf);
    PdfAction action = PdfAction.createJavaScript("app.alert('Boo');");
    action.next(PdfAction.createGoToR(new File(C06E04_TOC_GoToNamed.DEST).getName(), 1, true));
    Link link = new Link("here", action);
    Paragraph p = new Paragraph().add("Click ").add(link.setFontColor(ColorConstants.BLUE)).add(" if you want to be scared.");
    document.add(p);
    document.close();
}

Example 13 with Paragraph

use of com.itextpdf.layout.element.Paragraph in project i7js-highlevel by itext.

the class C06E11_TOC_OutlinesDestinations method createPdf.

public void createPdf(String dest) throws IOException {
    // Initialize PDF document
    PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
    pdf.getCatalog().setPageMode(PdfName.UseOutlines);
    // Initialize document
    Document document = new Document(pdf);
    PdfFont font = PdfFontFactory.createFont(StandardFonts.TIMES_ROMAN);
    PdfFont bold = PdfFontFactory.createFont(StandardFonts.HELVETICA_BOLD);
    document.setTextAlignment(TextAlignment.JUSTIFIED).setHyphenation(new HyphenationConfig("en", "uk", 3, 3)).setFont(font).setFontSize(11);
    BufferedReader br = new BufferedReader(new FileReader(SRC));
    String line;
    Paragraph p;
    boolean title = true;
    PdfOutline outline = null;
    while ((line = br.readLine()) != null) {
        p = new Paragraph(line);
        p.setKeepTogether(true);
        if (title) {
            outline = createOutline(outline, pdf, line, p);
            p.setFont(bold).setFontSize(12).setKeepWithNext(true);
            title = false;
            document.add(p);
        } else {
            p.setFirstLineIndent(36);
            if (line.isEmpty()) {
                p.setMarginBottom(12);
                title = true;
            } else {
                p.setMarginBottom(0);
            }
            document.add(p);
        }
    }
    // Close document
    document.close();
}

Example 14 with Paragraph

use of com.itextpdf.layout.element.Paragraph in project i7js-highlevel by itext.

the class C06E02_NamedAction method createPdf.

public void createPdf(String dest) throws IOException {
    PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
    Document document = new Document(pdf);
    Paragraph p = new Paragraph().add("Go to last page").setAction(PdfAction.createNamed(PdfName.LastPage));
    document.add(p);
    List<List<String>> resultSet = CsvTo2DList.convert(SRC, "|");
    resultSet.remove(0);
    com.itextpdf.layout.element.List list = new com.itextpdf.layout.element.List(ListNumberingType.DECIMAL);
    for (List<String> record : resultSet) {
        ListItem li = new ListItem();
        li.setKeepTogether(true);
        li.add(new Paragraph().setFontSize(14).add(record.get(2))).add(new Paragraph(String.format("Directed by %s (%s, %s)", record.get(3), record.get(4), record.get(1))));
        File file = new File(String.format("src/main/resources/img/%s.jpg", record.get(0)));
        if (file.exists()) {
            Image img = new Image(ImageDataFactory.create(file.getPath()));
            img.scaleToFit(10000, 120);
            li.add(img);
        }
        list.add(li);
    }
    document.add(list);
    p = new Paragraph().add("Go to first page").setAction(PdfAction.createNamed(PdfName.FirstPage));
    document.add(p);
    document.close();
}

Example 15 with Paragraph

use of com.itextpdf.layout.element.Paragraph in project i7js-highlevel by itext.

the class C06E04_TOC_GoToNamed method createPdf.

public void createPdf(String dest) throws IOException {
    // Initialize PDF document
    PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
    // Initialize document
    Document document = new Document(pdf);
    PdfFont font = PdfFontFactory.createFont(StandardFonts.TIMES_ROMAN);
    PdfFont bold = PdfFontFactory.createFont(StandardFonts.HELVETICA_BOLD);
    document.setTextAlignment(TextAlignment.JUSTIFIED).setHyphenation(new HyphenationConfig("en", "uk", 3, 3)).setFont(font).setFontSize(11);
    BufferedReader br = new BufferedReader(new FileReader(SRC));
    String name, line;
    Paragraph p;
    boolean title = true;
    int counter = 0;
    List<SimpleEntry<String, SimpleEntry<String, Integer>>> toc = new ArrayList<>();
    while ((line = br.readLine()) != null) {
        p = new Paragraph(line);
        p.setKeepTogether(true);
        if (title) {
            name = String.format("title%02d", counter++);
            SimpleEntry<String, Integer> titlePage = new SimpleEntry(line, pdf.getNumberOfPages());
            p.setFont(bold).setFontSize(12).setKeepWithNext(true).setDestination(name).setNextRenderer(new UpdatePageRenderer(p, titlePage));
            title = false;
            document.add(p);
            toc.add(new SimpleEntry(name, titlePage));
        } else {
            p.setFirstLineIndent(36);
            if (line.isEmpty()) {
                p.setMarginBottom(12);
                title = true;
            } else {
                p.setMarginBottom(0);
            }
            document.add(p);
        }
    }
    document.add(new AreaBreak(AreaBreakType.NEXT_PAGE));
    p = new Paragraph().setFont(bold).add("Table of Contents").setDestination("toc");
    document.add(p);
    toc.remove(0);
    List<TabStop> tabstops = new ArrayList();
    tabstops.add(new TabStop(580, TabAlignment.RIGHT, new DottedLine()));
    for (SimpleEntry<String, SimpleEntry<String, Integer>> entry : toc) {
        SimpleEntry<String, Integer> text = entry.getValue();
        p = new Paragraph().addTabStops(tabstops).add(text.getKey()).add(new Tab()).add(String.valueOf(text.getValue())).setAction(PdfAction.createGoTo(entry.getKey()));
        document.add(p);
    }
    // Close document
    document.close();
}