Function
Pango.shape_with_flags
Declaration [src]
void
pango_shape_with_flags (
const char* item_text,
int item_length,
const char* paragraph_text,
int paragraph_length,
const PangoAnalysis* analysis,
PangoGlyphString* glyphs,
PangoShapeFlags flags
)
Description [src]
Convert the characters in text
into glyphs.
Given a segment of text and the corresponding PangoAnalysis
structure
returned from pango_itemize()
, convert the characters into glyphs. You may
also pass in only a substring of the item from pango_itemize()
.
This is similar to pango_shape_full()
, except it also takes flags that can
influence the shaping process.
Note that the extra attributes in the analyis
that is returned from
pango_itemize()
have indices that are relative to the entire paragraph,
so you do not pass the full paragraph text as paragraph_text
, you need
to subtract the item offset from their indices before calling
pango_shape_with_flags()
.
Available since: | 1.44 |
Parameters
item_text |
const char* |
valid UTF-8 text to shape |
|
The data is owned by the caller of the function | |
The string is a NUL terminated UTF-8 string | |
item_length |
int |
the length (in bytes) of |
|
paragraph_text |
const char* |
text of the paragraph (see details).
May be |
|
Can be NULL | |
The data is owned by the caller of the function | |
The string is a NUL terminated UTF-8 string | |
paragraph_length |
int |
the length (in bytes) of |
|
analysis |
PangoAnalysis |
|
|
The data is owned by the caller of the function | |
glyphs |
PangoGlyphString |
glyph string in which to store results |
|
The data is owned by the caller of the function | |
flags |
PangoShapeFlags |
flags influencing the shaping process |