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:
intThe length of
text, in bytes. embedding_level-
Type:
intThe embedding level of the string.
logical_widths-
Type: An array of
intAn array whose length is the number of characters in text (equal to
g_utf8_strlen (text, length)unless text hasNULbytes) to be filled in with the resulting character widths.The data is owned by the caller of the function.