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Accessibility/Comparisons:ATK To UA: Difference between revisions
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* Get the styled text of a range (as an NSAttributedText object) | * Get the styled text of a range (as an NSAttributedText object) | ||
* Get the range for a line, or an index, or all visible characters | * Get the range for a line, or an index, or all visible characters | ||
In other words, contrary to ATK, text runs themselves do not contain accessible objects. | |||
== Links (AtkHyperlink) == | |||
In UA there's the AXLink role for links (10.4+). Then there's a AXTextLink subrole, and WebKit even defines a custom AXImageMap role for image maps. They also define an AXURL attribute on those links that gives the URL as a string. | |||
For links, the actual linkified object (an image, a text) seems to be a child of an AXLink object in the hierarchy. So some text + an image would be children of the AXLink object. | |||
From WebKit's code, it appears that another extension is an AXVisited attribute that links (and other objects) can have, when they have been visited. ([[Mac:Accessibility/UniversalAccess:Webkit|All WebKit extensions can be found here]].) | |||
Links usually sport the [http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Protocols/NSAccessibility_Protocol/Reference/Reference.html#//apple_ref/doc/c_ref/NSAccessibilityPressAction AXPressAction] (just like buttons). | |||