From 94217b294ccd75a34787eb04d6e273e99536e45b Mon Sep 17 00:00:00 2001
From: 重庆迈尖科技有限公司
Date: 星期三, 30 一月 2019 15:12:32 +0800
Subject: [PATCH] no message
---
Pods/SDWebImage/SDWebImage/SDImageCache.h | 38 +++++++++++++++++++++++++++++++++++---
1 files changed, 35 insertions(+), 3 deletions(-)
diff --git a/Pods/SDWebImage/SDWebImage/SDImageCache.h b/Pods/SDWebImage/SDWebImage/SDImageCache.h
index 9ae2eb4..9b07f47 100644
--- a/Pods/SDWebImage/SDWebImage/SDImageCache.h
+++ b/Pods/SDWebImage/SDWebImage/SDImageCache.h
@@ -8,8 +8,7 @@
#import <Foundation/Foundation.h>
#import "SDWebImageCompat.h"
-
-@class SDImageCacheConfig;
+#import "SDImageCacheConfig.h"
typedef NS_ENUM(NSInteger, SDImageCacheType) {
/**
@@ -24,6 +23,22 @@
* The image was obtained from the memory cache.
*/
SDImageCacheTypeMemory
+};
+
+typedef NS_OPTIONS(NSUInteger, SDImageCacheOptions) {
+ /**
+ * By default, we do not query disk data when the image is cached in memory. This mask can force to query disk data at the same time.
+ */
+ SDImageCacheQueryDataWhenInMemory = 1 << 0,
+ /**
+ * By default, we query the memory cache synchronously, disk cache asynchronously. This mask can force to query disk cache synchronously.
+ */
+ SDImageCacheQueryDiskSync = 1 << 1,
+ /**
+ * By default, images are decoded respecting their original size. On iOS, this flag will scale down the
+ * images to a size compatible with the constrained memory of devices.
+ */
+ SDImageCacheScaleDownLargeImages = 1 << 2
};
typedef void(^SDCacheQueryCompletedBlock)(UIImage * _Nullable image, NSData * _Nullable data, SDImageCacheType cacheType);
@@ -139,7 +154,6 @@
/**
* Synchronously store image NSData into disk cache at the given key.
*
- * @warning This method is synchronous, make sure to call it from the ioQueue
*
* @param imageData The image data to store
* @param key The unique image cache key, usually it's image absolute URL
@@ -158,6 +172,13 @@
- (void)diskImageExistsWithKey:(nullable NSString *)key completion:(nullable SDWebImageCheckCacheCompletionBlock)completionBlock;
/**
+ * Sync check if image data exists in disk cache already (does not load the image)
+ *
+ * @param key the key describing the url
+ */
+- (BOOL)diskImageDataExistsWithKey:(nullable NSString *)key;
+
+/**
* Operation that queries the cache asynchronously and call the completion when done.
*
* @param key The unique key used to store the wanted image
@@ -168,6 +189,17 @@
- (nullable NSOperation *)queryCacheOperationForKey:(nullable NSString *)key done:(nullable SDCacheQueryCompletedBlock)doneBlock;
/**
+ * Operation that queries the cache asynchronously and call the completion when done.
+ *
+ * @param key The unique key used to store the wanted image
+ * @param options A mask to specify options to use for this cache query
+ * @param doneBlock The completion block. Will not get called if the operation is cancelled
+ *
+ * @return a NSOperation instance containing the cache op
+ */
+- (nullable NSOperation *)queryCacheOperationForKey:(nullable NSString *)key options:(SDImageCacheOptions)options done:(nullable SDCacheQueryCompletedBlock)doneBlock;
+
+/**
* Query the memory cache synchronously.
*
* @param key The unique key used to store the image
--
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