Function

Pango.itemize_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. (see pango_context_set_base_dir()). pango_itemize() gets the base direction from the PangoContext.

Parameters

`context`	`PangoContext`
	a structure holding information that affects the itemization process.
	The data is owned by the caller of the function
`base_dir`	`PangoDirection`
	base direction to use for bidirectional processing
`text`	`const char*`
	the text to itemize.
	The data is owned by the caller of the function
	The string is a NUL terminated UTF-8 string
`start_index`	`int`
	first byte in `text` to process
`length`	`int`
	the number of bytes (not characters) to process after `start_index`. This must be >= 0.
`attrs`	`PangoAttrList`
	the set of attributes that apply to `text`.
	The data is owned by the caller of the function
`cached_iter`	`PangoAttrIterator`
	Cached attribute iterator, or `NULL`
	Can be `NULL`
	The data is owned by the caller of the function

Return value

Returns: 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