public virtual void TestContains()
{
PdfDocument doc = new PdfDocument(new PdfWriter(new ByteArrayOutputStream()));
PdfArray array = new PdfArray();
array.Add(new PdfNumber(1).MakeIndirect(doc).GetIndirectReference());
array.Add(new PdfNumber(2).MakeIndirect(doc).GetIndirectReference());
array.Add(new PdfNumber(3).MakeIndirect(doc));
array.Add(new PdfNumber(4).MakeIndirect(doc));
array.Add(new PdfNumber(5));
array.Add(new PdfNumber(6));
PdfArray array2 = new PdfArray();
array2.Add(new PdfNumber(1).MakeIndirect(doc).GetIndirectReference());
array2.Add(new PdfNumber(2).MakeIndirect(doc).GetIndirectReference());
array2.Add(new PdfNumber(3).MakeIndirect(doc));
array2.Add(new PdfNumber(4).MakeIndirect(doc));
array2.Add(new PdfNumber(5));
array2.Add(new PdfNumber(6));
foreach (PdfObject obj in array2)
{
NUnit.Framework.Assert.IsTrue(array.Contains(obj));
}
for (int i = 0; i < array2.Size(); i++)
{
NUnit.Framework.Assert.IsTrue(array.Contains(array2.Get(i)));
}
}
/// <summary>Removes an annotation from the page.</summary>
/// <remarks>
/// Removes an annotation from the page.
/// <br /><br />
/// NOTE: If document is tagged, PdfDocument's PdfTagStructure instance will point at annotation tag parent after method call.
/// </remarks>
/// <param name="annotation">an annotation to be removed.</param>
/// <returns>this PdfPage instance.</returns>
public virtual iText.Kernel.Pdf.PdfPage RemoveAnnotation(PdfAnnotation annotation)
{
PdfArray annots = GetAnnots(false);
if (annots != null)
{
if (annots.Contains(annotation.GetPdfObject()))
{
annots.Remove(annotation.GetPdfObject());
}
else
{
annots.Remove(annotation.GetPdfObject().GetIndirectReference());
}
if (annots.IsEmpty())
{
GetPdfObject().Remove(PdfName.Annots);
}
}
if (GetDocument().IsTagged())
{
TagTreePointer tagPointer = GetDocument().GetTagStructureContext().RemoveAnnotationTag(annotation);
if (tagPointer != null)
{
bool standardAnnotTagRole = tagPointer.GetRole().Equals(PdfName.Annot) || tagPointer.GetRole().Equals(PdfName
.Form);
if (tagPointer.GetKidsRoles().Count == 0 && standardAnnotTagRole)
{
tagPointer.RemoveTag();
}
}
}
return(this);
}
public virtual void TestValuesIndirectContains()
{
PdfDocument doc = new PdfDocument(new PdfWriter(new ByteArrayOutputStream()));
PdfArray array = new PdfArray();
array.Add(new PdfNumber(0).MakeIndirect(doc).GetIndirectReference());
array.Add(new PdfNumber(1).MakeIndirect(doc).GetIndirectReference());
array.Add(new PdfNumber(2).MakeIndirect(doc));
array.Add(new PdfNumber(3).MakeIndirect(doc));
array.Add(new PdfNumber(4));
array.Add(new PdfNumber(5));
NUnit.Framework.Assert.IsTrue(array.Contains(array.Get(0, false)));
NUnit.Framework.Assert.IsTrue(array.Contains(array.Get(1, false)));
NUnit.Framework.Assert.IsTrue(array.Contains(array.Get(2).GetIndirectReference()));
NUnit.Framework.Assert.IsTrue(array.Contains(array.Get(3).GetIndirectReference()));
NUnit.Framework.Assert.IsTrue(array.Contains(array.Get(4)));
NUnit.Framework.Assert.IsTrue(array.Contains(array.Get(5)));
}