"Bare bones" Imageview component for lazarus

[wotanica]

A simple viewer that derives from TScrollingWinControl and thus uses no extra components for it's scrollbars. I havent implemented scaling and zoom yet, but I will port it over from my Delphi components together with the ruler code. Depending on the speed I may also get the editor classes over, but that would require access to the raw pixelbuffer.

Put the initial source up here:
http://delphimax.wordpress.com/2010/09/20/platform-independent-image-component-for-lazarus/

[wotanica]

updated the source, found a bug i had to bypass on windows. now tested on windows and mac

[krsears]

If you do implement zoom in/out, it would be very helpful if you would expose the scale factors for reading so that applications using the component can determine the relative size of the view.