Test if supplied range points to a single table element:
Result is one of above constants. “None” means
a table element isn’t selected.
Set the painting style for the range. The range must be a range in
the selection. The textRangeStyle will be used by text frame
when it is painting the selection.
Get the direction of the selection.
Return array of ranges intersecting with the given DOM interval.
Scrolls a region of the selection, so that it is visible in
the scrolled view.
| aRegion | - the region inside the selection to scroll into view (see selection region constants defined in nsISelectionController). |
| aIsSynchronous | - when true, scrolls the selection into view before returning. If false, posts a request which is processed at some point after the method returns. |
| aVPercent | - how to align the frame vertically. |
| aHPercent | - how to align the frame horizontally. |
Scrolls a region of the selection, so that it is visible in
the scrolled view.
| aRegion | - the region inside the selection to scroll into view (see selection region constants defined in nsISelectionController). |
| aIsSynchronous | - when true, scrolls the selection into view before returning. If false, posts a request which is processed at some point after the method returns. |
| aVertical | - how to align the frame vertically and when. See nsIPresShell.h:ScrollAxis for details. |
| aHorizontal | - how to align the frame horizontally and when. See nsIPresShell.h:ScrollAxis for details. |
Modifies the cursor Bidi level after a change in keyboard direction
| langRTL | is PR_TRUE if the new language is right-to-left or PR_FALSE if the new language is left-to-right. |
Returns the type of the selection (see nsISelectionController for
available constants).