The WPTabStop class defines API properties that get and set tab stops for a given page. The WPPageLayout class also defines methods that let you insert and delete tab stops and set their type and offset value.
String getType() /* Returns either left, right, or center. */
void setType(String type) /* The valid values for "type" are left, right, or center. */
int getOffset()
void setOffset(int offset)