利用Visual C++实现图片放大、缩小、复原等操作。-Using Visual C++ to achieve picture to enlarge, reduce and recover operations.

由于需要模仿Microsoft Visual C++ 6.0做了个相似的界面，实现了多视图的分割，控件在视图上按比例的放大以及缩小，对初学MFC 多文档编程的同志们应该有些许帮助-Because of the need to imitate Microsoft Visual C++ 6.0 to do a similar interface, to achieve a multi-view division, controls on pro-rata basis in view of the e

在visual studio 2010上采用C#编程实现地图在FORM窗口中显示，可以放大缩小比例，在自己电脑已经编程成功，可以运行-In visual studio 2010 USES the c# programming, according to the map in the FORM window to zoom in proportion, has programming successful on your computer, you can run ~ ~