调整大小NSWindow以适应子NSView [英] Resizing NSWindow to fit child NSView

问题描述

我有一个主要的NSWindow是空的，和5 NSViews。 NSView有不同的按钮和标签等，窗口是空的。显示的第一个视图是一个菜单，链接到其他视图和返回。

I have one main NSWindow which is empty, and 5 NSViews. The NSViews have different buttons and labels etc, and the window is empty. The first view displayed is a menu, linking to the other views and back. This works fine and the views switch well.

然而，如果NSWindow是一个特定的大小，NSView是更大的，那么它会溢出NSWindow，并被截断。

However if the NSWindow is a certain size, and the NSView is bigger, then it spills out of the NSWindow and gets cut off.

有什么办法让我这样做：

Is there any way such that when I do:

[_window setContentView: theNewView];

还具有 _window 新视图？如果这是可能的，可以使用动画吗？

to also have _window resize to fit the new view? If this is possible, can this be done with an animation?

推荐答案

- [NSWindow setContentSize：] 执行此操作（无动画）。给它所需的内容视图大小，它将适当调整内容视图和窗口的大小，例如

-[NSWindow setContentSize:] does this (without animation). Give it the desired size of the content view and it will resize both content view and the window appropriately, e.g.

[_window setContentSize:theNewView.frame.size];
[_window setContentView:theNewView];

，然后用 animate：YES 更改窗口的框架：

[_window setContentView:theNewView];
NSRect viewScreenFrame = /*translate theNewView.frame to screen coordinates*/;
NSRect wndFrame = [_window frameRectForContentRect:viewScreenFrame];
[_window setFrame:wndFrame display:YES animate:YES];

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