On 05/08/10 3:45 PM, Fernando Herrera wrote:
Hi Joseph, and thanks for this work!
No problem. Glad it's useful.
It's sort of the reverse of setRoi(). For setRoi(), the client passes a rectangle in screen coordinates that defines the region on the desktop to magnify, and the magnifier places that rectangle in the magnified view. shiftContentsTo() takes a coordinate that is the centre of the region-of-interest. The magnifier shifts the contents in the magnified view such that the given point is now centred within it. As a consequence, the (left, top, width, height) of the magnified view is the new roi. Note that the actual roi is not calculated, it simply follows from the size of the magnified viewport.shiftContentsTo(): { name: 'shiftContentsTo', inSignature: 'ii', outSignature: 'b' }, Changes to gs-mag dbus: No change, but *needs to be added to gnome-mag*.What should this function do?
-- ;;;;joseph 'Clown control to Mao Tse Tung.' - D. Bowie (misheard lyric) - _______________________________________________ gnome-accessibility-list mailing list gnome-accessibility-list@gnome.org http://mail.gnome.org/mailman/listinfo/gnome-accessibility-list
