Pages.java

//
// Android PDF Writer
// http://coderesearchlabs.com/androidpdfwriter
//
// by Javier Santo Domingo (j-a-s-d@coderesearchlabs.com)
//

package totalcross.util.pdf;

import java.util.ArrayList;

public class Pages
{

   private PDFDocument mDocument;
   private ArrayList<Page> mPageList;
   private IndirectObject mIndirectObject;
   private Array mMediaBox;
   private Array mKids;

   public Pages(PDFDocument document, int pageWidth, int pageHeight)
   {
      mDocument = document;
      mIndirectObject = mDocument.newIndirectObject();
      mPageList = new ArrayList<Page>();
      mMediaBox = new Array();
      String content[] = { "0", "0", Integer.toString(pageWidth), Integer.toString(pageHeight) };
      mMediaBox.addItemsFromStringArray(content);
      mKids = new Array();
   }

   public IndirectObject getIndirectObject()
   {
      return mIndirectObject;
   }

   public Page newPage()
   {
      Page lPage = new Page(mDocument);
      mPageList.add(lPage);
      mKids.addItem(lPage.getIndirectObject().getIndirectReference());
      return lPage;
   }

   public Page getPageAt(int position)
   {
      return mPageList.get(position);
   }

   public int getCount()
   {
      return mPageList.size();
   }

   public void render()
   {
      mIndirectObject.setDictionaryContent("  /Type /Pages\n" + "  /MediaBox " + mMediaBox.toPDFString() + "\n" + "  /Count "
            + Integer.toString(mPageList.size()) + "\n" + "  /Kids " + mKids.toPDFString() + "\n");
      for (Page lPage : mPageList)
      {
         lPage.render(mIndirectObject.getIndirectReference());
      }
   }
}