public void RemoveChild(DicNode child)
{
var node = _children.FirstOrDefault(e => e.Item.Equals(child));
if (node != null)
{
_children.Remove(node);
}
}
public void Parse(List <PdfToken> tokens)
{
PdfObject current_obj = new PdfObject();
PdfParserFlags flag = PdfParserFlags.idle;
if (tokens != null && tokens.Count > 0)
{
foreach (PdfToken token in tokens)
{
if (token.type == "NUMBER")
{
if (flag == PdfParserFlags.expect_gen)
{
current_obj.generation_number = token.lexeme;
flag = PdfParserFlags.expect_obj;
}
if (flag == PdfParserFlags.idle)
{
current_obj.object_number = token.lexeme;
flag = PdfParserFlags.expect_gen;
}
}
if (token.type == "KEYWORD")
{
if (token.lexeme == "obj")
{
flag = PdfParserFlags.is_obj;
}
}
if (token.type == "<<")
{
current_entry = new DicEntry();
if (dic_tree != null)
{
dic_tree = new DicNode(new DicEntry()
{
Name = "DICTIONARY", Value = null
});
dic_tree.AddChild(current_entry);
}
else
{
dic_tree.
}
flag = PdfParserFlags.is_dic_key;
}
if (token.type == "NAME")
{
if (flag == PdfParserFlags.is_dic_key)
{
current_entry
}
if (flag == PdfParserFlags.is_dic_key)
{
current_entry.Name = token.lexeme;
flag = PdfParserFlags.is_dic_value;
}
}
}
}
}