Converting HTML page from TCppWebBrowser into Image

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#435

From: Trevor Keegan
Date: Tue, 06 Feb 2007 02:13

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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

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