com.aspose.words

Example:

DocumentBuilder builder = new DocumentBuilder();

PageSetup ps = builder.getPageSetup();
ps.setPaperSize(PaperSize.LEGAL);
ps.setOrientation(Orientation.LANDSCAPE);
ps.setTopMargin(ConvertUtil.inchToPoint(1.0));
ps.setBottomMargin(ConvertUtil.inchToPoint(1.0));
ps.setLeftMargin(ConvertUtil.inchToPoint(1.5));
ps.setRightMargin(ConvertUtil.inchToPoint(1.5));
ps.setHeaderDistance(ConvertUtil.inchToPoint(0.2));
ps.setFooterDistance(ConvertUtil.inchToPoint(0.2));

builder.writeln("Hello world.");

builder.getDocument().save(getArtifactsDir() + "PageSetup.PageMargins.doc");

Example:

// Create an "empty" document. Note that like in Microsoft Word, 
// the empty document has one section, body and one paragraph in it
Document doc = new Document();

// This truly makes the document empty. No sections (not possible in Microsoft Word)
doc.removeAllChildren();

// Create a new section node
// Note that the section has not yet been added to the document, 
// but we have to specify the parent document
Section section = new Section(doc);

// Append the section to the document
doc.appendChild(section);

// Lets set some properties for the section
section.getPageSetup().setSectionStart(SectionStart.NEW_PAGE);
section.getPageSetup().setPaperSize(PaperSize.LETTER);

// The section that we created is empty, lets populate it. The section needs at least the Body node
Body body = new Body(doc);
section.appendChild(body);

// The body needs to have at least one paragraph
// Note that the paragraph has not yet been added to the document, 
// but we have to specify the parent document
// The parent document is needed so the paragraph can correctly work
// with styles and other document-wide information
Paragraph para = new Paragraph(doc);
body.appendChild(para);

// We can set some formatting for the paragraph
para.getParagraphFormat().setStyleName("Heading 1");
para.getParagraphFormat().setAlignment(ParagraphAlignment.CENTER);

// So far we have one empty paragraph in the document
// The document is valid and can be saved, but lets add some text before saving
// Create a new run of text and add it to our paragraph
Run run = new Run(doc);
run.setText("Hello World!");
run.getFont().setColor(Color.RED);
para.appendChild(run);

// As a matter of interest, you can retrieve text of the whole document and
// see that \x000c is automatically appended. \x000c is the end of section character
System.out.println(doc.getText());

// Save the document
doc.save(getArtifactsDir() + "Section.CreateFromScratch.doc");