treecontrol

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How does MFC's CTreeCtrl automatically displays a tool tip, containing the title of the item, if the entire title is not currently visible?

Background http://msdn.microsoft.com/en-us/library/b17bescz(v=VS.90).aspx \"The TVS_NOTOOLTIPS style disables the automatic tool tip feature of tree view controls. This feature automatically displays[详细]

2023-01-31 07:12 分类：问答
item size not adjusted after font change in CTreeCtrl

I change the font of tree items in CTreeCtrl with the following code: void CTreeCtrlEx::OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult)[详细]

2023-01-10 01:09 分类：问答
wxPython: VirtualTreeListCtrl with millions of items

I would like to add 1,000,000+ entries to the root node of a TreeListCtrl. Therefore I would like to make it \"virtual\", i.e. work just like a virtual ListCtrl so that it\'s still fast and I can easi[详细]

2023-01-03 20:12 分类：问答
wxPython TreeCtrl without showing root while still showing arrows

I am making a python tree visualizer using wxPython. It would be used like so: show_tree([ \'A node with no children\', (\'A node with children\', \'A child node\', (\'A child node with children\', \[详细]

2023-01-01 02:57 分类：问答
MFC CTreeCtrl max visible item text length

I have an application that outputs large amounts of text data to an MFC tree control. When I call SetItemText() with a long string (larger then 1000+ char) only the first ~250 chars are displayed in t[详细]

2022-12-23 03:50 分类：问答
Axapta: Update FormTreeControl after image change

In my other methods (data, text, etc.) the setItem method works fine to display changes made to a tree item.However, calling setItem after changing an item\'s icon doesn\'t seem to have any effect.Wha[详细]

2022-12-14 07:36 分类：问答