简体繁体 English

从“最大化”更改为“正常”时的窗口边框厚度

[英]Window border thickness when changing from Maximized to Normal

原文 2018-03-12 15:34:01 7 1 c#/ wpf

I have WPF application, which main window state I want to change from Maximized to Normal , while keeping actual size. 我有WPF应用程序，我希望将其主窗口状态从“ Maximized更改为“ Normal ，同时保持实际大小。 But there is one issue - for some reason (probably default behavior), after switching to Normal state, window always gets 1px border thickness. 但是有一个问题-由于某种原因（可能是默认行为），切换到“ Normal状态后，窗口的边框厚度始终为1px。 I can fix this by assigning BorderThickness property of window manually, right after setting WindowState to Normal , but it causes visible flickering. 我可以通过将WindowState设置为Normal之后立即手动分配window的BorderThickness属性来解决此问题，但这会导致可见的闪烁。 Moreover, if moving from Normal back to Maximized , and then back to Normal, window still gets border thickness, even if it was set to 0 before. 此外，如果从“普通”移回到“ Maximized ，然后又回到“普通”，则即使窗口之前被设置为0，窗口仍将获得边框粗细。

Is there any way to remove this default behavior for getting border thickness when switching to Normal ? 有什么方法可以删除此默认行为，以便在切换到“ Normal时获取边框粗细？

1 个解决方案

Make sure you directly update the BorderThickness propery inside a callback from changing the window state, like the StateChanged or SizeChanged events. 确保从更改窗口状态（如StateChanged或SizeChanged事件）的回调中直接更新BorderThickness属性。 This should remove the flickering. 这样可以消除闪烁。

Hint: You might confuse users with this behavior. 提示：您可能会使用户混淆这种行为。 Maybe it would be better not to allow maximizing in the first place. 也许最好一开始就不要最大化。 Or hide the window frame completelly. 或完全隐藏窗框。