首页>
外国专利>
User interface management system for geometric modeling software system
User interface management system for geometric modeling software system
展开▼
机译:用于几何建模软件系统的用户界面管理系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
An object-oriented system is used to manage tools and user interface with these tools in a geometric modeling system, such as a computer aided design (CAD) package. Tools are linked at start-up time, and each tool informs a tool manager which messages it should be sent and its entry points. Thereafter, as the tool manager receives messages from tools and/or the user interface, it sends messages only to the appropriate tools. The software which includes the tools are stored in a nested class/subclass arrangement such that software components which are common to several tools are stored once as a separate tool.
展开▼