mfc自创类画橡皮线和圆，画方框，里面放圆。visual studio C++6.0编写，理解类的概念和具体使用方式-The mfc own class painting rubber lines and circles, painting box, placed inside a round. Visual Studio C++ 6.0, write, understand the concept of class and use

MFC实现的统计直方图，里面包括了完整的08工程文件，直接可以使用-Hist for vector input developed by MFC, Visual Studio 2008

基于MFC的绘图软件。用Microsoft Visual Studio 2008打开，可实现形状选择，颜色选择，画笔粗细设置，橡皮擦等功能。-Graphics software based on MFC. Microsoft Visual Studio 2008 to open, the choice of shape, color selection, set the brush size, eraser, and other functions.