PgScriptIter

A PangoScriptIter is used to iterate through a string and identify ranges in different scripts.

class PgScriptIter {

protected

bool ownedRef;

}

Constructors

this this(PangoScriptIter* pangoScriptIter, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(string text, int length): Create a new PangoScriptIter, used to break a string of Unicode text into runs by Unicode script. No copy is made of text, so the caller needs to make sure it remains valid until the iterator is freed with Script.iterFree.

A destructor is present on this object, but not explicitly documented in the source.

free void free(): Frees a PangoScriptIter created with Script.iterNew.
getPgScriptIterStruct PangoScriptIter* getPgScriptIterStruct(bool transferOwnership): Get the main Gtk struct
getRange void getRange(string start, string end, PangoScript script): Gets information about the range to which iter currently points. The range is the set of locations p where *start <= p < *end. (That is, it doesn't include the character stored at *end)
getStruct void* getStruct(): the main Gtk struct as a void*
next bool next(): Advances a PangoScriptIter to the next range. If iter is already at the end, it is left unchanged and FALSE is returned.