c++ builder VirtualTrees

最新推荐文章于 2020-09-25 14:20:34 发布

tianxiaogang12

最新推荐文章于 2020-09-25 14:20:34 发布

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分类专栏： c++ builder 文章标签： c++ tree application methods events

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VirtualTreeview是一款从底层构建的树形视图控件，经过五年多的发展，已成为市场上最灵活且先进的树形控件之一。该控件采用不同于传统控件的数据管理方式，几乎不直接处理所管理的数据细节，而是通过事件或覆盖的方法从应用程序中获取所需信息。

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VirtualStringTree VirtualDrawTree

Virtual Treeview is a treeview control built from ground up. More than 5 years of development made it one of the most flexible and advanced tree controls available today. Virtual Treeview starts off with the claim to improve many aspects of existing solutions and introduces some new technologies and principles which were not available before.

As the name already indicates, this control uses a different paradigm for tree management than other controls of this kind. It does not know anything about the data it manages (except its size), not even the captions of a node. Everything is retrieved from the application via events (or descendants via overridden methods).

Virtual Treeview has been carefully designed and thoroughly tested. The control proved its concept as well as everyday fitness already in many commercial products and freeware projects.

更详细参考

http://www.delphi-gems.com/index.php?option=com_content&task=view&id=12&Itemid=38