public ColumnText generateTableOfContent(ITextContext context) {
ColumnText ct = new ColumnText(null);
Styles styles = context.styles();
Chunk CONNECT = connectChunk(styles);
Paragraph paragraph = new Paragraph();
paragraph.setSpacingBefore(20.0f); // first paragraph only
ct.addElement(new Paragraph("Table of content", styles.sectionTitleFontForLevel(1)));
ct.addElement(new Paragraph(""));
Font entryFont = styles.getFontOrDefault(TOC_ENTRY_FONT);
TableOfContents tableOfContents = context.tableOfContents();
for (TableOfContents.Entry entry : tableOfContents.getEntries()) {
// if (entry.isExtra())
// continue;
Chunk chunk = new Chunk(entry.getText(), entryFont);
paragraph.add(chunk);
paragraph.add(CONNECT);
paragraph.add(new Chunk("" + entry.getFormattedPageNumber(), entryFont));
float indent = 10.0f * entry.getLevel();
paragraph.setIndentationLeft(indent);
ct.addElement(paragraph);
paragraph = new Paragraph();
}
return ct;
}
public static void main(String[] args) throws FileNotFoundException, DocumentException {
Document document = new Document();
@SuppressWarnings("unused")
PdfWriter pdfWriter = PdfWriter.getInstance(document, new FileOutputStream("HelloWorld.pdf"));
document.open();
Paragraph paragraph1 = new Paragraph("This is Paragraph 1");
Paragraph paragraph2 = new Paragraph("This is Paragraph 2");
paragraph1.setIndentationLeft(80);
paragraph1.setIndentationRight(80);
paragraph1.setAlignment(Element.ALIGN_CENTER);
paragraph1.setSpacingAfter(15);
paragraph2.setSpacingBefore(15);
paragraph2.setAlignment(Element.ALIGN_LEFT);
Phrase phrase = new Phrase("This is a large sentence.");
for (int count = 0; count < 10; count++) {
paragraph1.add(phrase);
paragraph2.add(phrase);
}
document.add(paragraph1);
document.add(paragraph2);
document.close();
}
private void addHeader(Document document) throws Exception {
Image image = loadDrawable(R.drawable.ic_launcher, 26);
Paragraph para = new Paragraph();
para.setAlignment(Element.ALIGN_CENTER);
para.setIndentationLeft(20);
para.setIndentationRight(20);
para.setSpacingBefore(0);
para.setSpacingAfter(24);
para.add(new Chunk(image, 0, 0));
para.add(new Phrase(" ", TITLE_FONT));
para.add(new Phrase(mContext.getString(R.string.brew_shop_recipe), TITLE_FONT));
para.add(new Phrase(" ", TITLE_FONT));
para.add(new Chunk(image, 0, 0));
document.add(para);
}
private static Paragraph createCleanParagraph(String txt1, float fontSize1, boolean bold1) {
Phrase phrase = new Phrase(txt1);
phrase.getFont().setSize(fontSize1);
if (bold1) {
phrase.getFont().setStyle(Font.BOLD);
phrase.setLeading(fontSize1);
}
Paragraph paragraph = new Paragraph(phrase);
paragraph.setLeading(fontSize1);
paragraph.setSpacingBefore(0);
paragraph.setSpacingAfter(0);
paragraph.setExtraParagraphSpace(0);
paragraph.setFirstLineIndent(0);
paragraph.setIndentationLeft(0);
paragraph.setIndentationRight(0);
paragraph.setAlignment(Rectangle.ALIGN_CENTER);
return paragraph;
}