Page size problem with pdf export

Question

I have a large text document created in Pages (about 300 pages). It's in A5 size (about 8x5). But when I export it to pdf, the page size switches to 8.5 x 11, screwing up the layout. Any ideas on what's going wrong in the export process? Thanks.

Answer 1

The helper class using IText:
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfImportedPage;
import com.lowagie.text.pdf.PdfReader;
import com.lowagie.text.pdf.PdfWriter;
public class PDFHealer
   public static InputStream heal(InputStream in) throws DocumentException, IOException
      try
         ByteArrayOutputStream out = new ByteArrayOutputStream();
         PdfReader reader = new PdfReader(in);
         // we retrieve the total number of pages
         int n = reader.getNumberOfPages();
         // step 1: creation of a document-object
         Document document = new Document();
         // step 2: we create a writer that listens to the document
         PdfWriter writer = PdfWriter.getInstance(document, out);
         // step 3: we open the document
         document.open();
         // step 4: we add content
         PdfContentByte cb = writer.getDirectContent();
         int i = 0;
         while( i < n )
            document.newPage();
            i++;
            PdfImportedPage page1 = writer.getImportedPage(reader, i);
            cb.addTemplate(page1, 0, 0);
         // step 5: we close the document
         document.close();
         ByteArrayInputStream ret = new ByteArrayInputStream(out.toByteArray());
         out.close();
         return ret;
      finally
         in.close();