最小化时，标签上绘制的文本会消失，然后将窗口恢复到正常状态 [英] Text drawn on labels disappears when minimizing, then restoring window to normal

问题描述

我编写了一个视觉基本程序（VS 2013 Professional），为了显示目的，它在设计器中创建的许多标签上绘制文本。最小化时绘制的文本消失，然后将窗口恢复正常。 我希望文本
与表单的其余部分一起重新显示，从最小化状态恢复。 我创建了一个子程序，通过单击表单中的任意位置来重绘文本，但这似乎是解决此问题的一个不合理的解决方案。

我已经尝试重新绘制为多个事件创建的子程序中的文本的形式，如Activate，Resize和ResizeEnd，无济于事。 这些都不起作用。 如果有任何见解导致解决这个问题，我将不胜感激。 
谢谢。

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Earl Whitney

解决方案

你试过吗？处理标签的
Paint 事件？显示有关您的技术的一些细节。

绘图也可以在被覆盖的
Sub OnPaint 继承类中完成。

I have written a visual basic program (VS 2013 Professional) that, for display purposes draws text on a number of the labels created in the designer. The drawn text disappears when minimizing, then restoring window to normal.  I would like the text to reappear along with the rest of the form when it is restored from minimized status.  I created a subroutine that redraws the text by clicking anywhere in the form, but that seems an inelegant solution to this problem.

I have tried redrawing the text in subroutines created for a number of events of the form, like Activate, Resize and ResizeEnd, to no avail.  None of these work.  I would be grateful for any insights leading to the resolution of this problem.  Thank you.

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Earl Whitney

解决方案

Have you tried to handle the Paint event of the labels? Show some details about your techniques.

The drawing can be also done inside the overridden Sub OnPaint of inherited classes.

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