Function

Pangoitemize_with_base_dir

Declaration [src]

GList*
pango_itemize_with_base_dir (
  PangoContext* context,
  PangoDirection base_dir,
  const char* text,
  int start_index,
  int length,
  PangoAttrList* attrs,
  PangoAttrIterator* cached_iter
)

Description [src]

Like pango_itemize(), but with an explicitly specified base direction.

The base direction is used when computing bidirectional levels. pango_itemize() gets the base direction from the PangoContext (see pango_context_set_base_dir()).

Available since:1.4

Parameters

context

Type: PangoContext

A structure holding information that affects the itemization process.

The data is owned by the caller of the function.
base_dir

Type: PangoDirection

Base direction to use for bidirectional processing.

text

Type: const char*

The text to itemize.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
start_index

Type: int

First byte in text to process.

length

Type: int

The number of bytes (not characters) to process after start_index. This must be >= 0.

attrs

Type: PangoAttrList

The set of attributes that apply to text.

The data is owned by the caller of the function.
cached_iter

Type: PangoAttrIterator

Cached attribute iterator.

The argument can be NULL.
The data is owned by the caller of the function.

Return value

Type: A list of PangoItem*

A GList of PangoItem structures. The items should be freed using pango_item_free() probably in combination with g_list_free_full().

The caller of the function takes ownership of the data, and is responsible for freeing it.