Introduction - If you have any usage issues, please Google them yourself
The the pure MFC do the magnifying glass small example, VC6, VS2010 can compile and run support custom support current mouse position zoom zoom zoom window position and the current round window, double-buffered graphics, suspended transparent prompt window, change the traditional the realization of a magnifying glass, is entirely their own creativity, hope you like, anti-aliasing can to use GDI+ or PNG Figure resolved, have been tested. Press ESC or double-click the magnifying glass to exit the program.