/// <summary>
/// Begins a direct or indirect dictionary or array.
/// </summary>
public void WriteBeginObject(PDFObject obj)
{
bool indirect = obj.IsIndirect;
if (indirect)
{
WriteObjectAddress(obj);
if (SecurityHandler != null)
{
SecurityHandler.SetHashKey(obj.ObjectID);
}
}
_stack.Add(new StackItem(obj));
if (indirect)
{
if (obj is PDFArray)
{
WriteRaw("[\n");
}
else if (obj is PDFDictionary)
{
WriteRaw("<<\n");
}
_lastCat = CharCat.NewLine;
}
else
{
if (obj is PDFArray)
{
WriteSeparator(CharCat.Delimiter);
WriteRaw('[');
_lastCat = CharCat.Delimiter;
}
else if (obj is PDFDictionary)
{
NewLine();
WriteSeparator(CharCat.Delimiter);
WriteRaw("<<\n");
_lastCat = CharCat.NewLine;
}
}
if (Layout == PDFWriterLayout.Verbose)
{
IncreaseIndent();
}
}