>> I am trying to make a program to capture screenshots of web pages based
>> on gtkmozembed and ported GTK library. I need to determine, when all
>> panting is complete. Gtkmozembed provides net_stop signal, which means,
>> that the page has downloaded, but not painted. When I save the
>> screenshot in net_stop handler, some parts of the page is missing. Is
>> there some way to determine, when the page "is ready to be
>> screenshoted" ?
>>
>> Thanks for any suggestion
>
> I think that this is still pretty hard to do. Robert + Dave - we talked
> about this a bit. Still a challenge?
I would really like to do it but unfortunately I am a newbie in Mozilla
API. I tested this code:
-------
nsIWebBrowser *webBrowser;
nsIDOMWindow *domWindow;
gtk_moz_embed_get_nsIWebBrowser(GTK_MOZ_EMBED(browser->mozEmbed),
&webBrowser);
nsIDOMDocument *domDoc;
nsresult rv;
webBrowser->GetContentDOMWindow(&domWindow);
rv = domWindow->GetDocument(&domDoc);
if (NS_FAILED(rv)) exit(1);
nsCOMPtr<nsIDocument> doc = do_QueryInterface(domDoc);
nsCOMPtr<nsIDOMEventTarget> target(do_QueryInterface(doc));
nsDOMEventListener *listener = new nsDOMEventListener();
rv = target->AddEventListener(NS_LITERAL_STRING("pageload"), listener,
PR_FALSE);
-------
I expected, that it will call the listener when the pageload event
occurs but unfortunately it does nothing for any event - I dont
understand why
I really dont have any other idea how to do it
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