Swiftgram/Source/Private/ASRectMap.h
appleguy 465abb1ded [License] Simplify the Texture license to be pure Apache 2 (removing ASDK-Licenses). (#1077)
* [License] Simplify the Texture license to be pure Apache 2 (removing ASDK-Licenses)

With permission of the Facebook Open Source team, we are simplifying the Texture
license so that clients can rely on the Apache 2 terms that most of Texture is
already covered by. This means that code originally forked from AsyncDisplayKit
will be re-licensed from "BSD 3-clause + PATENTS v2" to Apache 2 without a
PATENTS file.

After getting confirmation that the updates to these core files look good, we'll
propagate this new license header to all files (in this same PR) and get sign-off
from all parties before landing.

* [License] Update all Texture source files to be pure Apache 2.

* Changelog entry for Apache 2 license update.

* Revert "[License] Update all Texture source files to be pure Apache 2."

This reverts commit ffa0fbbba9717d871dd16c4b07539f2f8208fc2b.

* [License] Update all Texture source files to be pure Apache 2, maintaining copyrights.

* [License] Update CONTRIBUTING, README, Podspec & Dangerfile.
2018-08-28 07:39:18 -07:00

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1.0 KiB
Objective-C

//
// ASRectMap.h
// Texture
//
// Copyright (c) Pinterest, Inc. All rights reserved.
// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
//
#import <Foundation/Foundation.h>
#import <CoreGraphics/CGGeometry.h>
NS_ASSUME_NONNULL_BEGIN
/**
* A category for indexing weak pointers to CGRects. Similar to ASIntegerMap.
*/
@interface ASRectMap : NSObject
/**
* Creates a new rect map. The keys are never retained.
*/
+ (ASRectMap *)rectMapForWeakObjectPointers NS_RETURNS_RETAINED;
/**
* Retrieves the rect for a given key, or CGRectNull if the key is not found.
*
* @param key An object to lookup the rect for.
*/
- (CGRect)rectForKey:(id)key;
/**
* Sets the given rect for the associated key. Key *will not be retained!*
*
* @param rect The rect to store as value.
* @param key The key to use for the rect.
*/
- (void)setRect:(CGRect)rect forKey:(id)key;
/**
* Removes the rect for the given key, if one exists.
*
* @param key The key to remove.
*/
- (void)removeRectForKey:(id)key;
@end
NS_ASSUME_NONNULL_END