GTK (GIMP Toolkit)是一套跨多种 平台 的 图形 工具包,按LGPL许可协议发布的。虽然最初是为GIMP写的，但目前已发展为一个功能强大、设计灵活的一个通用图形库。-GTK (GIMP Toolkit) is a set of graphical tools across multiple platforms package released under LGPL license. Although originally written for the GIMP, but has developed into a powerful, flexible design of a generic graphics library.