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AT-SPI C Bindings Reference Manual |
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AccessibleHyperlink InterfaceAccessibleHyperlink Interface — |
void AccessibleHyperlink_ref (AccessibleHyperlink *obj); void AccessibleHyperlink_unref (AccessibleHyperlink *obj); long AccessibleHyperlink_getNAnchors (AccessibleHyperlink *obj); void AccessibleHyperlink_getIndexRange (AccessibleHyperlink *obj, long int *startIndex, long int *endIndex); Accessible* AccessibleHyperlink_getObject (AccessibleHyperlink *obj, long int i); char* AccessibleHyperlink_getURI (AccessibleHyperlink *obj, long int i); SPIBoolean AccessibleHyperlink_isValid (AccessibleHyperlink *obj);
void AccessibleHyperlink_ref (AccessibleHyperlink *obj);
Increment the reference count for an AccessibleHyperlink object.
obj : |
a pointer to the AccessibleHyperlink object on which to operate. |
void AccessibleHyperlink_unref (AccessibleHyperlink *obj);
Decrement the reference count for an AccessibleHyperlink object.
obj : |
a pointer to the AccessibleHyperlink object on which to operate. |
long AccessibleHyperlink_getNAnchors (AccessibleHyperlink *obj);
Get the total number of anchors which an AccessibleHyperlink implementor has.
Though typical hyperlinks have only one anchor, client-side image maps and
other hypertext objects may potentially activate or refer to multiple
URIs. For each anchor there is a corresponding URI and object.
see
AccessibleHyperlink_getURI()
and AccessibleHyperlink_getObject()
.
obj : |
a pointer to the AccessibleHyperlink object on which to operate. |
Returns : | a long indicating the number of anchors in this hyperlink. |
void AccessibleHyperlink_getIndexRange (AccessibleHyperlink *obj, long int *startIndex, long int *endIndex);
Get the starting and ending character offsets of the text range associated with a AccessibleHyperlink, in its originating AccessibleHypertext.
obj : |
a pointer to the AccessibleHyperlink implementor on which to operate. |
startIndex : |
a pointer to a long integer into which the starting offset of the text associated with this AccessibleHyperlink is returned. |
endIndex : |
a pointer to a long integer into which the offset of the first character after the text associated with this AccessibleHyperlink is returned. |
Accessible* AccessibleHyperlink_getObject (AccessibleHyperlink *obj, long int i);
Get the object associated with a particular hyperlink anchor, as an Accessible.
obj : |
a pointer to the AccessibleHyperlink implementor on which to operate. |
i : |
a (zero-index) long integer indicating which hyperlink anchor to query. |
Returns : | an Accessible that represents the object associated with the ith anchor
of the specified AccessibleHyperlink.
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char* AccessibleHyperlink_getURI (AccessibleHyperlink *obj, long int i);
Get the URI associated with a particular hyperlink anchor.
obj : |
a pointer to the AccessibleHyperlink implementor on which to operate. |
i : |
a (zero-index) long integer indicating which hyperlink anchor to query. |
Returns : | a UTF-8 string giving the URI of the ith hyperlink anchor.
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