🚀 go-pugleaf

Hello Eduardo,

Thanks....you have just made me feel stupid in the nicest way :-D

Regards
Trevor Keegan
"Eduardo Jauch" <eduardo.jauch@gmail.com> wrote in message 
news:45c7e8a8$1@newsgroups.borland.com...
> Trevor Keegan escreveu:
>> Hi,
>>
>> I have been looking at some code from that describes how to convert a 
>> HTML page into an image (http://starkravingfinkle.org/blog/2004/09/). 
>> The problem is before I get started, I see code like:
>> IHTMLDocument2 * pDoc = ....;
>> IHTMLELEMENT * pBodyElement = 0
>> HRESULT hr = pDoc-&gt;get_body(&amp;pBodyElement);
>> if( SUCCEED(hr))
>> {
>>   IHTMLElement * pBody = 0;
>>   hr = pBodyElem - &gt;QueryInterface( IID_IHTMLBodyElement, 
>> (void**)&amp;bBody );
>> :
>> :
>> }
>>
>> The problem is I do not know what variables like amp and gt should be.
>>
>> I would also like to understand what the purpose of things like pDoc-&gt 
>> are (I would appear to be getting a pointer to something).....I get the 
>> feeling that there should be another way of writing this.
>> HRESULT hr = pDoc-&gt;get_body(&amp;pBodyElement);
>>   hr = pBodyElem - &gt;QueryInterface( IID_IHTMLBodyElement, 
>> (void**)&amp;bBody );
>>
>> Regards
>> Trevor Keegan
>
> These are NOT variables. Are HTML codes to sp�cial caracters like "�"
>
> In this case, the correct code is something like this:
>
> IHTMLDocument2 * pDoc = NULL;
> IHTMLELEMENT * pBodyElement = NULL;
> HRESULT hr = pDoc->get_body( pBodyElement );
> if( SUCCEED(hr) )
> {
>   IHTMLElement * pBody = NULL;
>   hr = pBodyElem->QueryInterface( IID_IHTMLBodyElement, (void**)bBody );
> }
>
> You may have problems with the HTML you are viewing...
>
> :)