将MFC控件绘制到我的CDC中 [英] Paint MFC control into my CDC

问题描述

我正在尝试创建一些类.这将是许多CRichEditCtrl类的列表.我不能只使用一个RichEdit，因为列表将是虚拟的，并且RichEdits(消息)中将显示很多项目.因此，要实现它，我需要(我认为我需要)至少将RichEdits绘制到内存DC中，以计算列表项的大小.或者，也许还有另一种方法?

I''m trying to create some class. It will be a list of many CRichEditCtrl classes. I can''t use the only one RichEdit because list will a virtual and there will be a lot of items to display in RichEdits (messages). So to accomplish it, I need (I think that I need ) to paint RichEdits into memory DC at least to calculate the size for a list item. Or maybe there is another way to do that?

推荐答案

我发现一些方法非常接近-

I found some very close - Using Windowless RichEdit Controls. Any ideas how to do a virtual list of richedits?

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