Package-level declarations

Builds a page content stream (ISO 32000-1 §8–§9) from typed drawing operations, emitting the raw operator bytes. Each PDF operator takes its operands first, then the operator keyword: r g b rg, x y m, (str) Tj.

Serializes a list of Operations back to content-stream bytes, the inverse of io.github.yuroyami.kitepdf.content.ContentStreamParser. Each operation writes its operands (space-separated, via PdfObjectWriter) then the operator keyword; inline images are written back verbatim from their captured source.

A TrueType font loaded for embedding into a PDF the writer produces.

Creates a brand-new PDF from scratch, the full (non-incremental) write path.

Writer for edits to an existing PDF. Open one with PdfDocument.edit.

An image ready to embed in a PdfBuilder page via ContentStreamBuilder.drawImage.

Serializes the PdfObject model back to spec-compliant PDF syntax (ISO 32000-1 §7.3), the inverse of io.github.yuroyami.kitepdf.parser.Parser.

Digital signature SCAFFOLD (T-84): the prepare-then-sign flow that stages a signature field, computes the exact /ByteRange, and embeds a caller-supplied CMS blob. The library does NO cryptography: the DER SignedData comes from the application (JVM apps can build one with java.security; that is their code, not ours).

Builders for stream objects to hand to the writer (PdfEditor).

The 14 standard Type 1 fonts (ISO 32000-1 §9.6.2.2) that every conforming reader provides, so they need no embedding. baseFont is the /BaseFont name written into the font dictionary.

Width of text set in this StandardFont at fontSize, in text-space units (points when the font size is in points), the writer-side counterpart of a reader's glyph-advance sum.