C++毕业设计论文模板，可真接套用，真接替换掉图片就可以了，论文写起来方便多了。-C++ design paper template, then apply to real, true picture can be replaced replaced, and paper to write much more convenient.

图片放大缩小，可用于Qt Creator，使用c语言编写-Picture zoom can be used Qt Creator, using c language