![]() ![]() Scripting - Server Side (PHP, Perl, etc.Windows Presentation Foundation (WPF) & XAML forum.NET Installation and Configuration Issues Quick Navigation Visual C++ Programming Top I have an MFC application that I want to notify the user of input when the application is minimized. i want to do InvalidateRect(CRect(30,515,330,565), FALSE) without flickering. ![]() i use the following code, InvalidateRect(CRect(30,515,330,565), FALSE) but it flickers on every InvalidateRect for (30,515,330,565) Area. However, I get the same effect with either the CTreeView or CTreeCtrl classes.Ĭontemplating making my own TreeCtrl class at this point. How to avoid Flickering in InvalidateRect on VC++ mfc. For drawing i use bitmaps and BitBlt function. this->RedrawWindow () And in OnPaint handler I draw blocks, map (with bitmap background), score etc. Since a tree control contains the data necessary to display the tree, the corresponding document object does not have to be complicated - you could even use CDocument as the document type in your document template.Īll I need is the tree view hierarchy, not all the other functionality. 2 I'm writing a tetris game using C++ and MFC. Change settings View 1 1 53 blink blinkksg Jun 20 Over the breakfast bench The following media includes potentially sensitive content. It will be automatically resized when its parent window is resized, and it can process command messages from menus, accelerator keys, and toolbars. blink blinkksg Jun 25 What spending time on your own feels like after Dark Mofo The following media includes potentially sensitive content. A CTreeView will occupy the entire client area of a frame window or splitter window. ![]() Use CTreeView when you want the tree control to act like a view window in document/view architecture as well as a tree control. You'd especially want to use CTreeCtrl if there will be other child controls in the window, as in a typical dialog box. Not only blink, but also slow, the cross lines cant followait the mouse quickly. Use CTreeCtrl when you need a plain child window control for instance, in a dialog box. Each class is useful in different situations. MFC provides two classes that encapsulate tree controls: CTreeCtrl and CTreeView. ![]()
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