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 argument will be set by the function.
 The data is owned by the caller of the function.