zhencha

大灰狼去后门源码，没有后门的源码！！！！！！(Big gray wolf to the back door source)

测绘行业的坐标转换程序 用于大地坐标系，空间直角坐标系转换 大地坐标系，直角坐标系转换(Mapping the coordinates of the conversion process industries for the geodetic coordinate system, Cartesian coordinate system conversion of space geodetic coordinate system, Cartesian coordinate system conversion)

实现自绘制标签按钮功能。本程序从CTabCtrl派生出一个CTabCtrlEx控件，用于实现标签控件的自绘制功能，让标签也五花八门吧!(Self-drawing button labels. This procedure CTabCtrl derived from a CTabCtrlEx control, label control for the achievement of self-mapping feature that lets you label a wide variety!)

中心画圆 使用vc6.0实现 多多指教(draw a Circle use vc6.0)

简洁易懂得ICO按键实现源码，值得一看。VC6.0编译通过，可运行。(Simple and easy to understand ICO keys to achieve source code, worth a visit. VC6.0 compiler can be run.)

说明：  这是几段基于C++开发设计的程序，比较的简要且实用(some procedures about C++ development)

工具条图标产生器，可以产生各种工具条图标(Toolbar icon generator, can produce a variety of toolbar icons)

Levenberg Marquardt算法的matlab代码,简洁无误,结构清晰,便于快速学习。( LevenbergMarquardt algorithm matlab code, simple and correct, clear structure, easy to learn quickly.)

DDA模拟算法，用网格模拟像素,用vc6.0实现，可视化模式。(the code is about DDA picture )

说明：  就是个测试文件，目前还在测试研究中，请多多指教(TEST)