public ResourceBuilder <T> AddSimpeType1Font(string baseFont, out FontIdentifier identifier)
{
string name = "F" + _parent.Compositor.FontID.ToString();
identifier = new FontIdentifier {
Name = name
};
IndirectObject reference = _parent.Compositor.IndirectObject(
_parent.Compositor.Dictionary("Font")
.Set("Subtype", new NameObject("Type1"))
.Set("BaseFont", new NameObject(baseFont))
);
if (_fonts == null)
{
_fonts = new DictionaryObject();
_me.Set("Font", _fonts);
}
_fonts.Set(name, reference);
_parent.Compositor.FontID += 1;
return(this);
}
public PageCollectionBuilder(Compositor compositor)
{
_compositor = compositor;
_ref = compositor.IndirectObject(_me = compositor.Dictionary("Pages")
.Set("Kids", _kids = new ArrayObject())
.Set("Count", _count = new IntegerNumberObject())
);
}
private Compositor(int generation, int startingID)
{
_generation = generation;
_startID = _id = startingID;
_catalogReference = IndirectObject(_catalog = Dictionary("Catalog"));
_rootCollection = new PageCollectionBuilder(this);
_catalog.Set("Pages", _rootCollection.Reference);
FontID = 1;
}
private bool WriteObject(StreamObject obj)
{
if (obj == null)
{
return(false);
}
var options = new DictionaryObject()
.Set("Length", obj.Length)
/*
* .Set("Filters", new ArrayObject()
* .Add(new NameObject("ASCII85Decode"))
* .Add(new NameObject("LZWDecode")))
*/
;
WriteObject(options);
WriteLine().WriteLine("stream");
/*
* StringWriter w = new StringWriter();
* PdfOutput inner = new PdfOutput(w);
* inner.WriteStream(obj.Value);
* string raw = w.ToString();
*
* // byte[] compressed = LZW.Encode(raw);
* var lzwByteStream = LZW.ToByteStream(raw);
*
* w = new StringWriter();
*
* Ascii85.Encode(lzwByteStream, w);
*
* int start = _writer.Position;
* _writer.Write(w);
* _writer.WriteLine();
* int length = _writer.Position - start;
* // */
// /*
int start = _writer.Position;
WriteStream(obj.Value);
int length = _writer.Position - start;
// */
Write("endstream");
obj.Length.Get <IntegerNumberObject>().Value = length;
return(true);
}
public PageBuilder(PageCollectionBuilder parent)
{
_parent = parent;
IndirectObject pageRef = _parent.Compositor.IndirectObject(
_dictionary = parent.Compositor.Dictionary("Page")
.Set("Parent", parent.Reference)
);
parent.Kids.Add(pageRef);
_dictionary.Set("Contents", parent.Compositor.StreamObject(_stream = new TextCommandStream()));
}
private bool WriteObject(DictionaryObject obj)
{
if (obj == null)
{
return(false);
}
WriteLine("<<").Indent();
foreach (var baseObject in obj.Objects)
{
WriteIndent();
WriteObject(baseObject.Key);
Write(" ");
WriteObject(baseObject.Value);
WriteLine();
}
Outdent().WriteIndent().Write(">>");
return(true);
}
public ResourceBuilder(T parent)
{
_parent = parent;
parent.Dictionary.Set("Resources", _me = new DictionaryObject());
}
