public object Clone()
{
k_Tree lk_Clone = new k_Tree(mb_AllowDuplicateKeys, mk_Comparer);
lk_Clone.mi_Count = mi_Count;
CloneRecursive(mk_Head, null, ref lk_Clone.mk_Head);
lk_Clone.mk_Left = k_Tree.LeftMost(lk_Clone.mk_Head);
lk_Clone.mk_Right = k_Tree.RightMost(lk_Clone.mk_Head);
return(lk_Clone);
}
// constructors
/**
* Constructs a new <CODE>PdfBody</CODE>.
* @param writer
*/
internal PdfBody(PdfWriter writer)
{
xrefs = new k_Tree();
xrefs[new PdfCrossReference(0, 0, 65535)] = null;
position = writer.Os.Counter;
refnum = 1;
this.writer = writer;
}
/**
* Adds the local destinations to the body of the document.
* @param dest the <CODE>Hashtable</CODE> containing the destinations
* @throws IOException on error
*/
internal void AddLocalDestinations(k_Tree dest)
{
foreach (String name in dest.Keys) {
Object[] obj = (Object[])dest[name];
PdfDestination destination = (PdfDestination)obj[2];
if (destination == null)
throw new Exception("The name '" + name + "' has no local destination.");
if (obj[1] == null)
obj[1] = PdfIndirectReference;
AddToBody(destination, (PdfIndirectReference)obj[1]);
}
}
public k_PinnedNodeIterator(k_Tree ak_Tree, k_Node ak_Node)
: base(ak_Tree, ak_Node)
{
}
public k_NodeIterator(k_Tree ak_Tree, k_Node ak_Node)
{
mk_Tree = ak_Tree;
mk_Current = ak_Node;
}
public object Clone()
{
k_Tree lk_Clone = new k_Tree(mb_AllowDuplicateKeys, mk_Comparer);
lk_Clone.mi_Count = mi_Count;
CloneRecursive(mk_Head, null, ref lk_Clone.mk_Head);
lk_Clone.mk_Left = k_Tree.LeftMost(lk_Clone.mk_Head);
lk_Clone.mk_Right = k_Tree.RightMost(lk_Clone.mk_Head);
return lk_Clone;
}
public k_NodeIterator(k_Tree ak_Tree, k_Node ak_Node)
{
mk_Tree = ak_Tree;
mk_Current = ak_Node;
}
public k_PinnedNodeIterator(k_Tree ak_Tree, k_Node ak_Node)
: base(ak_Tree, ak_Node)
{
}
/**
* Adds the names of the named destinations to the catalog.
* @param localDestinations the local destinations
* @param documentJavaScript the javascript used in the document
* @param writer the writer the catalog applies to
*/
internal void AddNames(k_Tree localDestinations, ArrayList documentJavaScript, Hashtable documentFileAttachment, PdfWriter writer)
{
if (localDestinations.Count == 0 && documentJavaScript.Count == 0 && documentFileAttachment.Count == 0)
return;
PdfDictionary names = new PdfDictionary();
if (localDestinations.Count > 0) {
PdfArray ar = new PdfArray();
foreach (DictionaryEntry entry in localDestinations) {
String name = (String)entry.Key;
Object[] obj = (Object[])entry.Value;
PdfIndirectReference refi = (PdfIndirectReference)obj[1];
ar.Add(new PdfString(name));
ar.Add(refi);
}
PdfDictionary dests = new PdfDictionary();
dests.Put(PdfName.NAMES, ar);
names.Put(PdfName.DESTS, writer.AddToBody(dests).IndirectReference);
}
if (documentJavaScript.Count > 0) {
String[] s = new String[documentJavaScript.Count];
for (int k = 0; k < s.Length; ++k)
s[k] = k.ToString("X");
Array.Sort(s);
PdfArray ar = new PdfArray();
for (int k = 0; k < s.Length; ++k) {
ar.Add(new PdfString(s[k]));
ar.Add((PdfIndirectReference)documentJavaScript[k]);
}
PdfDictionary js = new PdfDictionary();
js.Put(PdfName.NAMES, ar);
names.Put(PdfName.JAVASCRIPT, writer.AddToBody(js).IndirectReference);
}
if (documentFileAttachment.Count > 0) {
names.Put(PdfName.EMBEDDEDFILES, writer.AddToBody(PdfNameTree.WriteTree(documentFileAttachment, writer)).IndirectReference);
}
Put(PdfName.NAMES, writer.AddToBody(names).IndirectReference);
}
/** Creates a new PdfPageLabel with a default logical page 1
*/
public PdfPageLabels()
{
map = new k_Tree(false, this);
AddPageLabel(1, DECIMAL_ARABIC_NUMERALS, null, 1);
}
