NSCollectionViewLayout.GetInvalidationContext 方法

定义

命名空间:

AppKit

程序集:

Xamarin.Mac.dll

重载

GetInvalidationContext(NSCollectionViewLayoutAttributes, NSCollectionViewLayoutAttributes)
GetInvalidationContext(CGRect)

GetInvalidationContext(NSCollectionViewLayoutAttributes, NSCollectionViewLayoutAttributes)

[Foundation.Export("invalidationContextForPreferredLayoutAttributes:withOriginalAttributes:")]
public virtual AppKit.NSCollectionViewLayoutInvalidationContext GetInvalidationContext (AppKit.NSCollectionViewLayoutAttributes preferredAttributes, AppKit.NSCollectionViewLayoutAttributes originalAttributes);

abstract member GetInvalidationContext : AppKit.NSCollectionViewLayoutAttributes * AppKit.NSCollectionViewLayoutAttributes -> AppKit.NSCollectionViewLayoutInvalidationContext
override this.GetInvalidationContext : AppKit.NSCollectionViewLayoutAttributes * AppKit.NSCollectionViewLayoutAttributes -> AppKit.NSCollectionViewLayoutInvalidationContext

参数

preferredAttributes

NSCollectionViewLayoutAttributes

originalAttributes

NSCollectionViewLayoutAttributes

返回

NSCollectionViewLayoutInvalidationContext

属性

ExportAttribute

GetInvalidationContext(CGRect)

[Foundation.Export("invalidationContextForBoundsChange:")]
public virtual AppKit.NSCollectionViewLayoutInvalidationContext GetInvalidationContext (CoreGraphics.CGRect newBounds);

abstract member GetInvalidationContext : CoreGraphics.CGRect -> AppKit.NSCollectionViewLayoutInvalidationContext
override this.GetInvalidationContext : CoreGraphics.CGRect -> AppKit.NSCollectionViewLayoutInvalidationContext

参数

newBounds

CGRect

返回

NSCollectionViewLayoutInvalidationContext

属性

ExportAttribute