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 method.
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 argument will be set by the function.
The returned data is owned by the instance.