public virtual void OcgStateTest()
{
PdfName stateName = PdfName.ON;
PdfDictionary ocgDict1 = new PdfDictionary();
ocgDict1.Put(PdfName.Type, PdfName.OCG);
ocgDict1.Put(PdfName.Name, new PdfName("ocg1"));
PdfDictionary ocgDict2 = new PdfDictionary();
ocgDict2.Put(PdfName.Type, PdfName.OCG);
ocgDict2.Put(PdfName.Name, new PdfName("ocg2"));
IList <PdfDictionary> dicts = new List <PdfDictionary>();
dicts.Add(ocgDict1);
dicts.Add(ocgDict2);
IList <PdfActionOcgState> ocgStates = new List <PdfActionOcgState>();
ocgStates.Add(new PdfActionOcgState(stateName, dicts));
String fileName = "ocgStateTest.pdf";
PdfDocument document = CreateDocument(new PdfWriter(destinationFolder + fileName), false);
document.GetPage(1).SetAdditionalAction(PdfName.O, PdfAction.CreateSetOcgState(ocgStates));
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(destinationFolder + fileName, sourceFolder
+ "cmp_" + fileName, destinationFolder, "diff_"));
}
private static Cell CreateHeaderCell(int c, List <PdfLayer> options)
{
IList <PdfDictionary> dictList = new List <PdfDictionary>();
dictList.Add(options[c].GetPdfObject());
IList <PdfActionOcgState> list = new List <PdfActionOcgState>();
list.Add(new PdfActionOcgState(PdfName.ON, dictList));
// Create an action to set option content group state.
PdfAction action = PdfAction.CreateSetOcgState(list, true);
Link link = new Link("Column " + (c + 1), action);
Cell cell = new Cell().Add(new Paragraph(link));
return(cell);
}
