internal Destination(IPDFObject dest, IDocumentEssential owner)
{
PDFString s = dest as PDFString;
if (s != null)
{
dest = owner.GetDestinationFromNames(s.GetValue());
if (dest == null)
{
dest = new PDFArray();
}
}
PDFArray array = dest as PDFArray;
if (array != null)
{
parsePage(array, owner);
parseZoomMode(array);
parseProperties(array, owner);
}
else
{
dest = new PDFArray();
}
_array = dest as PDFArray;
}
protected override bool isHitInRange(PDFArray limits, object key)
{
string name = key as string;
if (name == null)
{
throw new ArgumentException("Key must have a string type for NameTree.");
}
PDFString first = limits[0] as PDFString;
PDFString last = limits[1] as PDFString;
if (first != null && last != null)
{
int comp1 = String.Compare(first.GetValue(), name, StringComparison.Ordinal);
int comp2 = String.Compare(last.GetValue(), name, StringComparison.Ordinal);
if (comp1 <= 0 && comp2 >= 0)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Gets the element at the specified index.
/// </summary>
/// <param name="index" href="http://msdn.microsoft.com/en-us/library/system.int32.aspx">The zero-based index of the element to get.</param>
/// <returns cref="string" href="http://msdn.microsoft.com/en-us/library/system.string.aspx">The System.String with specified index.</returns>
public string this[int index]
{
get
{
if (index < 0 || index >= Count)
{
throw new IndexOutOfRangeException();
}
PDFString item = _items[index] as PDFString;
if (item == null)
{
return("");
}
return(item.GetValue());
}
}
protected override IPDFObject findItem(PDFArray array, object key)
{
if (array == null)
{
return(null);
}
string name = (string)key;
for (int i = 0; i < array.Count; i += 2)
{
PDFString val = array[i] as PDFString;
if (val != null && val.GetValue() == name)
{
return(array[i + 1]);
}
}
return(null);
}