pub fn parse_content_stream(input: &[u8]) -> Result<Group, PdfError>Expand description
Parse a content-stream byte sequence into a single Group
containing every shape painted by the stream. Nested q/Q
brackets become nested Node::Group children. The returned root
group has identity transform; per-q transforms live on the
child groups.
gs operators are tolerated (operands dropped) since this entry
point has no view of the page’s /Resources dictionary. Callers
that have already resolved the page resources should use
parse_content_stream_with_resources so a /GSx gs can apply
the named graphics-state parameter dictionary’s entries to the
current state per ISO 32000-1 §8.4.5.
Text-show operators (BT … Tj/TJ/'/'" … ET) are skipped silently;
callers that need them should route through
parse_content_stream_full with a resolved /Resources /Font
dictionary attached.