简单的android画图板，有画笔选颜色，画笔粗细，背景色调整等功能，适合初学者学习。-Simple android drawing board, brush selected color, pen width, background color adjustment function, suitable for beginners to learn.

基于C #，VS2012平台，使用不同的算法，绘制基本图形如：圆形，矩形等。可实现画笔基本的颜色，粗细调整等。可实现基本功能：擦除，裁剪等。-Based on C#, VS2012 platform, using different algorithms, the basic graphics rendering such as: circle, rectangle etc.. And the basic colors, adjust the thickness. The realization

该代码用MFC实现了一个画图程序，类似于windows中自带的画板功能。能够写字、画直线、圆、椭圆、调整颜色、画笔粗细等功能，是练习MFC以及画图程序常用函数的例子。-The code to use MFC to achieve a drawing program, the sketchpad function similar to Windows.Able to write, draw a straight line, round, oval, adjust color, brush size

可以任意对本地图片进行添加画笔标示，有保存，删除，调整画笔粗细等功能(It can add any local picture brush mark, there are save, delete, adjust the brush thickness and other functions)