get_string_at_offset

Gets a portion of the text exposed through an Text according to a given offset and a specific granularity, along with the start and end offsets defining the boundaries of such a portion of text.

If granularity is ATSPI_TEXT_GRANULARITY_CHAR the character at the offset is returned.

If granularity is ATSPI_TEXT_GRANULARITY_WORD the returned string is from the word start at or before the offset to the word start after the offset.

The returned string will contain the word at the offset if the offset is inside a word and will contain the word before the offset if the offset is not inside a word.

If granularity is ATSPI_TEXT_GRANULARITY_SENTENCE the returned string is from the sentence start at or before the offset to the sentence start after the offset.

The returned string will contain the sentence at the offset if the offset is inside a sentence and will contain the sentence before the offset if the offset is not inside a sentence.

If granularity is ATSPI_TEXT_GRANULARITY_LINE the returned string is from the line start at or before the offset to the line start after the offset.

If granularity is ATSPI_TEXT_GRANULARITY_PARAGRAPH the returned string is from the start of the paragraph at or before the offset to the start of the following paragraph after the offset.

Parameters:

this	an Text
offset	position
granularity	An TextGranularity

Returns:

a newly allocated string containing the text at the offset bounded by the specified granularity. Use g_free to free the returned string. Returns null if the offset is invalid or no implementation is available.