Hi Mattias,
Can you tell me how to tell if a TMemo has received mouse wheel events?
I've googled a lot for information on this, but haven't had any
enlightenment....
Dave Coventry wrote:
Mattias Gaertner wrote:
> Maybe do this for other platforms: If the image receives focus, set
> focus to the memo. If the memo receives mouse wheel events, scroll
> the scrollbox.
How do I tell if the memo has received mouse wheel events?
> About flicker: What is the state of the double buffering and erase
> background of the win32/64 intf?
With a black background on the scrollBox Panel and with the TImage
being black, the ficker is barely noticeable. I am using
rubber-banding directly onto the TImage camvas, but have the graphics
on a TBitMap. Once the user has clicked where the line goes, this is
drawn onto the TBitMap and the whole thing is copied onto the TImage
Canvas. It seems to work really well.:)
--
Dave Coventry
Tel (home): +27(0)31 3092301
Tel (office): +27(0)31 2058448
Cell: +27(0)82 9000179
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