com原理与应用代码,供学习COM友人使用

图像合成的代码。可以将选择的图像合并为一张图像。-Image synthesis code. Choice of images can be merged into one image.

NTGraph3D_src.zip是NTGraph3DActiveX的控件原码,是很好的3D数据显示控件,请参考其他NTGraph3D的相关代码,我都上传了-NTGraph3D_src.zip is NTGraph3DActiveX control of the original code, is a very good 3D data controls, please refer to the other NTGraph3D code, I have uploaded

一个用mo和vb作的比例尺.改造的哦,一定点来显示比例尺的.生成ocx后就可用了.用来学西MapObject,也是个好东东呢-a mo and vb used for the scale. Modified Oh, certainly point to show the scale. After randomly generated available. MapObject used to study the West, is also a good Wanton?

利用VB加算法所生成的EAN13码,该条码为商品编码!请各位多多支持!-Increase the use of VB algorithm generated EAN13 code, the barcode for commodity coding! Please a lot of support!

VB打印控件的简单例子，虽然简单，但可以用来学习下，我也是从网上下载的-VB Print control of a simple example, although simple, but can be used to study, I also downloaded from the Internet

DockMagic是一 个实现VB窗口Dock的功能的OCX控件-DockMagic is a realization of the functions of VB window Dock of OCX controls

嵌套类内存布局深入分析，学了COM后觉得理解嵌套类很重要，因此做了一个例子程序。本程序时用VC6.0写的并编译通过-Nested class memory layout in-depth analysis, learning of the COM, I felt very important to understand the nested class, so make an example program. The program, written and compiled using VC6.0 through

读和写dxf文件的c++类库源码2-source code about read and write dxf files with c++

上面代码的VB测试例子 -The test example of above code in VB

批量大文件的上传组建 显示上传比率 批量大文件的上传组建 显示上传比率-Bulk upload large files upload showed that the rate of formation of bulk upload large files upload showed that the rate of formation