Swiftgram/Source/Layout/ASDimensionDeprecated.h
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4.3 KiB
Objective-C

//
// ASDimensionDeprecated.h
// Texture
//
// 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 /ASDK-Licenses directory of this source tree. An additional
// grant of patent rights can be found in the PATENTS file in the same directory.
//
// Modifications to this file made after 4/13/2017 are: Copyright (c) 2017-present,
// Pinterest, Inc. Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
#pragma once
#import <AsyncDisplayKit/ASBaseDefines.h>
#import <AsyncDisplayKit/ASDimension.h>
ASDISPLAYNODE_EXTERN_C_BEGIN
NS_ASSUME_NONNULL_BEGIN
/**
* A dimension relative to constraints to be provided in the future.
* A ASDimension can be one of three types:
*
* "Auto" - This indicated "I have no opinion" and may be resolved in whatever way makes most sense given the circumstances.
*
* "Points" - Just a number. It will always resolve to exactly this amount.
*
* "Percent" - Multiplied to a provided parent amount to resolve a final amount.
*/
typedef NS_ENUM(NSInteger, ASRelativeDimensionType) {
/** This indicates "I have no opinion" and may be resolved in whatever way makes most sense given the circumstances. */
ASRelativeDimensionTypeAuto,
/** Just a number. It will always resolve to exactly this amount. This is the default type. */
ASRelativeDimensionTypePoints,
/** Multiplied to a provided parent amount to resolve a final amount. */
ASRelativeDimensionTypeFraction,
};
#define ASRelativeDimension ASDimension
#define ASRelativeSize ASLayoutSize
#define ASRelativeDimensionMakeWithPoints ASDimensionMakeWithPoints
#define ASRelativeDimensionMakeWithFraction ASDimensionMakeWithFraction
/**
* Function is deprecated. Use ASSizeRangeMake instead.
*/
extern AS_WARN_UNUSED_RESULT ASSizeRange ASSizeRangeMakeExactSize(CGSize size) ASDISPLAYNODE_DEPRECATED_MSG("Use ASSizeRangeMake instead.");
/**
Expresses an inclusive range of relative sizes. Used to provide additional constraint to layout.
Used by ASStaticLayoutSpec.
*/
typedef struct {
ASLayoutSize min;
ASLayoutSize max;
} ASRelativeSizeRange;
extern ASRelativeSizeRange const ASRelativeSizeRangeUnconstrained;
#pragma mark - ASRelativeDimension
extern ASDimension ASRelativeDimensionMake(ASRelativeDimensionType type, CGFloat value) ASDISPLAYNODE_DEPRECATED;
#pragma mark - ASRelativeSize
extern ASLayoutSize ASRelativeSizeMake(ASRelativeDimension width, ASRelativeDimension height) ASDISPLAYNODE_DEPRECATED;
/** Convenience constructor to provide size in points. */
extern ASLayoutSize ASRelativeSizeMakeWithCGSize(CGSize size) ASDISPLAYNODE_DEPRECATED;
/** Convenience constructor to provide size as a fraction. */
extern ASLayoutSize ASRelativeSizeMakeWithFraction(CGFloat fraction) ASDISPLAYNODE_DEPRECATED;
extern BOOL ASRelativeSizeEqualToRelativeSize(ASLayoutSize lhs, ASLayoutSize rhs) ASDISPLAYNODE_DEPRECATED;
extern NSString *NSStringFromASRelativeSize(ASLayoutSize size) ASDISPLAYNODE_DEPRECATED;
#pragma mark - ASRelativeSizeRange
extern ASRelativeSizeRange ASRelativeSizeRangeMake(ASLayoutSize min, ASLayoutSize max) ASDISPLAYNODE_DEPRECATED;
#pragma mark Convenience constructors to provide an exact size (min == max).
extern ASRelativeSizeRange ASRelativeSizeRangeMakeWithExactRelativeSize(ASLayoutSize exact) ASDISPLAYNODE_DEPRECATED;
extern ASRelativeSizeRange ASRelativeSizeRangeMakeWithExactCGSize(CGSize exact) ASDISPLAYNODE_DEPRECATED;
extern ASRelativeSizeRange ASRelativeSizeRangeMakeWithExactFraction(CGFloat fraction) ASDISPLAYNODE_DEPRECATED;
extern ASRelativeSizeRange ASRelativeSizeRangeMakeWithExactRelativeDimensions(ASRelativeDimension exactWidth, ASRelativeDimension exactHeight) ASDISPLAYNODE_DEPRECATED;
extern BOOL ASRelativeSizeRangeEqualToRelativeSizeRange(ASRelativeSizeRange lhs, ASRelativeSizeRange rhs) ASDISPLAYNODE_DEPRECATED;
/** Provided a parent size, compute final dimensions for this RelativeSizeRange to arrive at a SizeRange. */
extern ASSizeRange ASRelativeSizeRangeResolve(ASRelativeSizeRange relativeSizeRange, CGSize parentSize) ASDISPLAYNODE_DEPRECATED;
NS_ASSUME_NONNULL_END
ASDISPLAYNODE_EXTERN_C_END