View Source Pdf.Reader.TextRun (ExPDF v1.0.1)

Struct representing a single text run extracted from a PDF page.

A text run corresponds to one Tj or TJ operator in the page's content stream. Coordinates (x, y) are absolute user-space points computed by multiplying the current text matrix by the current transformation matrix.

:text is always a valid UTF-8 String.t(). Glyphs that could not be resolved to a Unicode codepoint are substituted with U+FFFD (REPLACEMENT CHARACTER) and their original glyph information is recorded in :unresolved.

:unresolved is empty ([]) on the happy path. Each entry is a {codepoint_index, glyph_name} pair locating the substitution within :text.

Summary

Types

t()

Types

Link to this type

t()

View Source 
@type t() :: %Pdf.Reader.TextRun{
  font: nil | binary(),
  page: pos_integer(),
  size: float(),
  text: String.t(),
  unresolved: [{non_neg_integer(), binary()}],
  x: float(),
  y: float()
}