Re: zooming

<bob@xxxxxxxxxxxxxx> wrote in message
news:1130521686.183514.301180@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> it's full screen. as far as i know, there's no easy way to get the
> data behind the program window.

I'm not sure why you'd want to?

It's been a while since I've had to deal with stuff like
this, but... If the user clicks in your window, you'd
want to translate the mouse's X-Y position to that of the
original window's (if your zoom is 2X, then divide by two,
and add the left/top offsets of your zoom window's upper-
left corner). Then send a "fake" mouse message with those
values to the underlying application (you may have to do
a bit more - like give the app focus again, etc., but
that's the gist of it).

You might not have the image data, but you should have
the Window's handle, right?

-Wm


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