public void Read(PdfFile file)
{
while (_lexer.NextToken())
{
switch (_lexer.Token)
{
case Token.Header:
file.Version = _lexer.Version;
break;
case Token.Number:
{
var objId = _lexer.StringValue;
_lexer.NextToken();
if (_lexer.Token == Token.Number)
{
objId += $" {_lexer.StringValue}";
_lexer.NextToken();
if (_lexer.Token == Token.Ider)
{
switch (_lexer.Ider)
{
case Ider.obj:
var obj = ReadObject();
file.AddObject(objId, obj);
break;
default:
throw new LexerException($"unknown object {_lexer.Ider}");
}
}
}
}
break;
}
}
}
public PdfResource(PdfElement elem, PdfFile file)
: base(elem)
{
_file = file;
}
public PdfContentBlock(PdfElement elem, PdfFile file, PdfPage page)
: base(elem)
{
_file = file;
_page = page;
}
public PdfPage(PdfDictionary dict, PdfFile file)
: base(dict)
{
_file = file;
_content = new PageContent();
}
public static ContentReader Create(Stream stream, PdfFile file, PdfPage page)
{
return(new ContentReader(new BinaryReader(stream), file, page));
}
