Prev: Working with DOM in VC++
Next: building DLL
From: Mystique on 7 Sep 2005 06:55
Hi
I have an AxWebControl in my application. I want to print the page when it
is done loading, how can i do this?
In C# i use a function Application.DoEvents() after I tell it to display and
before I tell it to print.I need something like this in MFC (C++).

Regards,
Mystique


From: Rodrigo Corral [MVP] on 7 Sep 2005 10:37
I have this function that I collected from somewhere... maybe could be
usefull for you...

void CApplication::DoEvents()
{
MSG msg;
while ( ::PeekMessage( &msg, NULL, 0, 0, PM_NOREMOVE ) )
{
if ( !PumpMessage( ) )
{
::PostQuitMessage(0);
break;
}
}
// let MFC do its idle processing
for (long lIdle = 0; OnIdle(lIdle); lIdle++ ){;}
}


--
Un saludo
Rodrigo Corral Gonzýlez [MVP]

FAQ de microsoft.public.es.vc++
http://rcorral.mvps.org


From: Joseph M. Newcomer on 9 Sep 2005 12:23
Generally, the use of DoEvents is an admission of a design error. You should never need
to call a function like this. Using PeekMessage (the answer just given) is something that
should be avoided whenever possible (I just got a project that uses this everywhere; it is
amazing how convoluted the code has become attempting to emulate multithreading,
unsuccessfully)
joe

On Wed, 7 Sep 2005 12:55:19 +0200, "Mystique" <misic(a)softhome.net> wrote:

>Hi
>I have an AxWebControl in my application. I want to print the page when it
>is done loading, how can i do this?
>In C# i use a function Application.DoEvents() after I tell it to display and
>before I tell it to print.I need something like this in MFC (C++).
>
>Regards,
>Mystique
>
Joseph M. Newcomer [MVP]
email: newcomer(a)flounder.com
Web: http://www.flounder.com
MVP Tips: http://www.flounder.com/mvp_tips.htm
From: Rodrigo Corral [MVP] on 14 Sep 2005 09:18
I agree with Joshep that multithreading is near always the best solution for
this sort of problems.


--
Un saludo
Rodrigo Corral Gonzýlez [MVP]

FAQ de microsoft.public.es.vc++
http://rcorral.mvps.org


 | 
Pages: 1
Prev: Working with DOM in VC++
Next: building DLL