Function
Pangoshape_item
Declaration [src]
void
pango_shape_item (
PangoItem* item,
const char* paragraph_text,
int paragraph_length,
PangoLogAttr* log_attrs,
PangoGlyphString* glyphs,
PangoShapeFlags flags
)
Description [src]
Convert the characters in item
into glyphs.
This is similar to pango_shape_with_flags()
, except it takes a
PangoItem
instead of separate item_text
and analysis
arguments.
It also takes log_attrs
, which may be used in implementing text transforms.
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: | 1.50 |
Parameters
item |
PangoItem |
|
|
The data is owned by the caller of the function. | |
paragraph_text |
const char* |
Text of the paragraph (see details). |
|
The argument can be NULL . | |
The data is owned by the caller of the function. | |
The value is a NUL terminated UTF-8 string. | |
paragraph_length |
int |
The length (in bytes) of |
|
log_attrs |
PangoLogAttr |
Array of |
|
The argument can be NULL . | |
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. |