svg 图像的一些基本命令的调用，有助你快速入门学习QT。-svg images of some of the basic commands of the call will help you quickly started to learn QT.

用c++ 语言在qt平台编写的 读取svg格式矢量图格式代码。可供学习qt和svg矢量图处理的朋友们参考学习。-Qt platform with c++ language in written format to read svg vector format code. For learning qt svg vector processing and friends as a reference to learn.