画位图的几个函数

MFC 带有一个 CRectTracker 类. 用来画出所谓的橡皮条矩形. 但在 WTL 里面, 没有对应的类. 所以,自己写了一个非常简单的 mix-in class, 在 WTL 里面使用, 将这个类作为您的窗口的基类即可让窗口具有画橡皮条矩形的行为.上载的压缩文件包含两个源文件, RectTracker.h 即为这个 mix-in class. SnapShotWnd.h 为使用这个类的一个窗口. 还有一张屏幕抓图, 从图片可以看出这个窗口的功能, 他实现类似透明窗口的功能. 注意那个虚线框, 就是 CRectTracker 画出来的.-MFC with a CRectTracker category. To draw of the so-called rubber rectangle. The WTL, there"s no corresponding category. So they want to write a very simple mix-in class, the WTL is used to this category as your window so that the base class can be painted with rubber window the behavior of the rectangle. on the compressed file contains two sources, namely the RectTracker.h mix-in class. SnapShotWnd.h for the use of this kind of a window. Previously there a screen, pictures can be seen from the window of the function, he achieved similar functions transparent window . Note that dash is the CRectTracker painting.

.中点画圆算法，即画出图形界面，当电机不同按钮时会出不同的图形。具体实现算法是中点画圆算法。-. Midpoint drawcircle algorithm, that is, to draw a graphical interface, when the motor will be different for different button graphics. Concrete realization of the algorithm is the midpoint drawcircle algorithm.

VisualC++MFC绘图实例-MFC Visual C examples Mapping

直接读文件的方式显示位图文件，运行就可出现位图文件。-Direct reading of the document displayed bitmap file, run bitmap file can occur.

这个程序是一个有关画图的程序，使用者可以画出各种图形，并且此程序里面就有很多内置的图形。-the procedure is one of the drawing process, the user can draw all kinds of graphics, inside this procedure and there are many built-in graphics.

读写dip的vc源程序,所有函数都有定义，可以供开发参考-vc the source, all functions have definition, for the development of reference

一个图像采集卡演示程序源代码，适合于做图像采集系统人员参考。-an image acquisition card demo program source code, so suitable for image acquisition system for reference.

游戏架构设计。适合初学者学习游戏架构的源码-Game architecture design. Suitable for beginners to learn the game structure of the source

设计图片源代码. 自己编译,爽！是我自己的作品。多多支持-Design image source code. Own compiler, cool! Is my own work. A lot of support

自动获取颜色工具,获取你想要的颜色.开发漂亮的界面-Automatically get the color tools, to obtain the color you want. Developed a beautiful interface