/** * Copyright (c) 2015-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. */ #import #import #import @interface RCTSurfaceRootShadowView : RCTShadowView @property (nonatomic, assign, readonly) CGSize minimumSize; @property (nonatomic, assign, readonly) CGSize maximumSize; - (void)setMinimumSize:(CGSize)size maximumSize:(CGSize)maximumSize; @property (nonatomic, assign, readonly) CGSize intrinsicSize; @property (nonatomic, weak) id delegate; - (CGSize)sizeThatFitsMinimumSize:(CGSize)minimumSize maximumSize:(CGSize)maximumSize; /** * Layout direction (LTR or RTL) inherited from native environment and * is using as a base direction value in layout engine. * Defaults to value inferred from current locale. */ @property (nonatomic, assign) YGDirection baseDirection; /** * Calculate all views whose frame needs updating after layout has been calculated. * Returns a set contains the shadowviews that need updating. */ - (NSSet *)collectViewsWithUpdatedFrames; @end