Method

PangoGlyphStringget_logical_widths

Declaration [src] 

void
pango_glyph_string_get_logical_widths (
  PangoGlyphString* glyphs,
  const char* text,
  int length,
  int embedding_level,
  int* logical_widths
)

Description [src]

Given a PangoGlyphString and corresponding text, determine the width corresponding to each character.

When multiple characters compose a single cluster, the width of the entire cluster is divided equally among the characters.

See also pango_glyph_item_get_logical_widths().

Parameters

text const char*
 

The text corresponding to the glyphs.
 The data is owned by the caller of the function.
 The value is a NUL terminated UTF-8 string.
length int
 

The length of text, in bytes.
embedding_level int
 

The embedding level of the string.
logical_widths An array of int
 

An array whose length is the number of characters in text (equal to g_utf8_strlen (text, length) unless text has NUL bytes) to be filled in with the resulting character widths.
 The data is owned by the caller of the function.