可可 NSImage 全视图问题
我试图在应用程序启动后自动全屏加载图像，但它看起来有点奇怪。可以看到图像视图的外边缘 - 如何消除它？我的代码如下所示：
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
NSImage *imageFromBundle = [NSImage imageNamed:@"Screen.png"];
[image setImage:imageFromBundle];
[image enterFullScreenMode:[window screen] withOptions:nil];
}
这是图像： 
I am trying to automatically load an image full screen after the application is launched but it looks just a little bit funky. The outside edge of the image view can be seen - how do I eliminate that? My code looks like this:
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
NSImage *imageFromBundle = [NSImage imageNamed:@"Screen.png"];
[image setImage:imageFromBundle];
[image enterFullScreenMode:[window screen] withOptions:nil];
}
Here is the Image:
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在全屏显示图像视图之前，将其边框设置为无。如果需要，可以在从全屏返回时将其更改回来，或者使用单独的图像视图进行全屏。
另外，您应该以更具描述性的方式命名变量。名为“image”的变量应包含指向图像的指针，而不是指向图像视图的指针。考虑将其命名为
imageView。Set your image view's border to none before you take it full screen. If you want, change it back when coming back from full screen, or use a separate image view for full-screen.
Also, you should name your variables more descriptively. A variable named “image” should contain a pointer to an image, not to an image view. Consider it naming
imageViewinstead.