Hi,
I am embedding the gecko engine in my Vc++ application and I need
to
parse links in order to find the coordinate position (or a RECT
structure) of each link on a web page. I found the following code in
order to loop against the collection :
nsCOMPtr<nsIDOMHTMLCollection> links;
domdoc->GetLinks(getter_AddRefs(links));
PRUint32 numnodes;
links->GetLength(&numnodes);
nsCOMPtr<nsIDOMNode> link;
for (unsigned int i = 0; i < numnodes; i++)
{
links->Item(i, getter_AddRefs(link));
/*
nsCOMPtr<nsIDOMHTMLImageElement> image =
(do_QueryInterface(link));
nsCOMPtr<nsIDOMHTMLLinkElement> alink =
(do_QueryInterface(link));
nsCOMPtr<nsIDOMHTMLAnchorElement> anchor =
(do_QueryInterface(link));
*/
}
but I do not know how to find the clickable area around each links.
Thank you for any help.
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