Looking for documentation on TextMarker etc.
Looking for documentation on TextMarker etc.
- Subject: Looking for documentation on TextMarker etc.
- From: David Niemeijer <email@hidden>
- Date: Sat, 23 Sep 2006 16:12:37 +0200
Hi,
I am working to further improve VisioVoice, an application for people
with vision impairments. One of the things I want to do is improve
access to the text displayed in Safari. With Accessibility Inspector
I can see that the text is often part of an AXGroup, which has a
whole series for parameterized attributes, all of them working on
TextMarkers or TextMarkerRanges. Where can I find more information on
these parameterized attributes and how for example I can create a
TextMarkerRange given two TextMakers? I can' seem to find the right
headers not any online documentation or Xcode help on this topic.
One of the things I would like to do is use
AXStringForTextMarkerRange, but without more documentation I do not
even know how to create the range to pass to
AXUIElementCopyParamterizedAttributeValue.
Thanks,
david.
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