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

Type: 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

Type: int

The length of text, in bytes.

embedding_level

Type: int

The embedding level of the string.

logical_widths

Type: 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.