2006-11-25 02:57:04 PM cppbuilder2
once upon a time we needed for a MFC-Project Code to zoom and pan an image
very fast and draw Ellipses and Rectangles with subpixel accuracy - even
at very high zooming levels.
Now I ported the code to BDS2006: ku.hn/CDCZ.zip
Left Mousebutton moves the image and the Mousewheel does zomm it.
It is also possible to draw something with subpixel accuracy (see for
Perhaps someone finds it usefull.