Files
Swiftgram/AsyncDisplayKit/Private/Layout/ASStackPositionedLayout.h
Huy Nguyen e48edef4e7 [ASStackLayoutSpec] Implement flex wrap (#2914)
* Implement flex wrap

* Add tests for content alignments

* Revert unnecessary changes

* More flex wrap tests

* Define FB_REFERENCE_IMAGE_DIR in scheme

* Clean up ASStackPositionedLayout
2017-02-26 11:48:32 -08:00

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1.0 KiB
Objective-C

//
// ASStackPositionedLayout.h
// AsyncDisplayKit
//
// 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/ASLayout.h>
#import <AsyncDisplayKit/ASDimension.h>
#import <AsyncDisplayKit/ASStackUnpositionedLayout.h>
/** Represents a set of laid out and positioned stack layout children. */
struct ASStackPositionedLayout {
const std::vector<ASStackLayoutSpecItem> items;
/** Final size of the stack */
const CGSize size;
/** Given an unpositioned layout, computes the positions each child should be placed at. */
static ASStackPositionedLayout compute(const ASStackUnpositionedLayout &unpositionedLayout,
const ASStackLayoutSpecStyle &style,
const ASSizeRange &constrainedSize);
};