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- /*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
- #import <Foundation/Foundation.h>
- @class RCTRootView;
- @protocol RCTRootViewDelegate <NSObject>
- /**
- * Called after the root view's intrinsic content size is changed.
- *
- * The method is not called when both old size and new size have
- * a dimension that equals to zero.
- *
- * The delegate can use this callback to appropriately resize
- * the root view's frame to fit the new intrinsic content view size,
- * but usually it is not necessary because the root view will also call
- * `setNeedsLayout` for its superview which in its turn will trigger relayout.
- *
- * The new intrinsic content size is available via the `intrinsicContentSize`
- * property of the root view. The view will not resize itself.
- */
- - (void)rootViewDidChangeIntrinsicSize:(RCTRootView *)rootView;
- @end
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