这是一个画笔的绘图程序，有21种工具在主工具栏，你可以选择。-This is a pencil drawing process, there are 21 kinds of tools in the main toolbar, you can choose.

ArcGIS软件的VBA开发，实现数据加载功能、浮动菜单的定制实现图层控制功能、VB中自定义工具条的实现浏览功能-ArcGIS VBA software development, data loading, custom floating menu control function to achieve layer, VB Customize Toolbar in the implementation of browsing