c + +重绘窗口 [英] c++ repaint window

问题描述

我有一个窗口中有一个图像。但是当它的一个小图片我第一次需要调整窗口之前，我可以看到它，屏幕不刷新/重绘。
如何解决这个问题？

i got a window with an image in it. but when its a little picture i first need to resize the window before i can see it, the screen doesnt refresh/repaint. how can i fix this?

推荐答案

您可以通过调用 RedrawWindow

You can force a window to refresh by calling RedrawWindow

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