Swiftgram/AsyncDisplayKit/Layout/ASStackLayoutable.h
2015-08-22 19:03:54 -07:00

53 lines
1.6 KiB
Objective-C

/*
* Copyright (c) 2014-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 <AsyncDisplayKit/ASLayoutable.h>
@protocol ASStackLayoutable <ASLayoutable>
/**
* @abstract Additional space to place before this object in the stacking direction.
* Used when attached to a stack layout.
*/
@property (nonatomic, readwrite) CGFloat spacingBefore;
/**
* @abstract Additional space to place after this object in the stacking direction.
* Used when attached to a stack layout.
*/
@property (nonatomic, readwrite) CGFloat spacingAfter;
/**
* @abstract If the sum of childrens' stack dimensions is less than the minimum size, should this object grow?
* Used when attached to a stack layout.
*/
@property (nonatomic, readwrite) BOOL flexGrow;
/**
* @abstract If the sum of childrens' stack dimensions is greater than the maximum size, should this object shrink?
* Used when attached to a stack layout.
*/
@property (nonatomic, readwrite) BOOL flexShrink;
/**
* @abstract Specifies the initial size in the stack dimension for this object.
* Default to ASRelativeDimensionUnconstrained.
* Used when attached to a stack layout.
*/
@property (nonatomic, readwrite) ASRelativeDimension flexBasis;
/**
* @abstract Orientation of the object along cross axis, overriding alignItems
* Used when attached to a stack layout.
*/
@property (nonatomic, readwrite) ASStackLayoutAlignSelf alignSelf;
@end