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Change our SDScaledImageForKey to use scale on macOS

This commit is contained in:
DreamPiggy 2018-01-21 23:26:47 +08:00
parent 9e48da8a8a
commit d4daca3c12
1 changed files with 13 additions and 6 deletions
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19
SDWebImage/SDWebImageCompat.m
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@ -23,9 +23,7 @@ inline UIImage *SDScaledImageForKey(NSString * _Nullable key, UIImage * _Nullabl
return nil;
}
#if SD_MAC
return image;
#elif SD_UIKIT || SD_WATCH
#if SD_UIKIT || SD_WATCH
if ((image.images).count > 0) {
NSMutableArray<UIImage *> *scaledImages = [NSMutableArray array];
@ -39,10 +37,13 @@ inline UIImage *SDScaledImageForKey(NSString * _Nullable key, UIImage * _Nullabl
}
return animatedImage;
} else {
#endif
#if SD_WATCH
if ([[WKInterfaceDevice currentDevice] respondsToSelector:@selector(screenScale)]) {
#elif SD_UIKIT
if ([[UIScreen mainScreen] respondsToSelector:@selector(scale)]) {
#elif SD_MAC
if ([[NSScreen mainScreen] respondsToSelector:@selector(backingScaleFactor)]) {
#endif
CGFloat scale = 1;
if (key.length >= 8) {
@ -56,11 +57,17 @@ inline UIImage *SDScaledImageForKey(NSString * _Nullable key, UIImage * _Nullabl
scale = 3.0;
}
}
UIImage *scaledImage = [[UIImage alloc] initWithCGImage:image.CGImage scale:scale orientation:image.imageOrientation];
image = scaledImage;
if (scale > 1) {
#if SD_UIKIT || SD_WATCH
UIImage *scaledImage = [[UIImage alloc] initWithCGImage:image.CGImage scale:scale orientation:image.imageOrientation];
#else
UIImage *scaledImage = [[UIImage alloc] initWithCGImage:image.CGImage scale:scale];
#endif
image = scaledImage;
}
}
return image;
#if SD_UIKIT || SD_WATCH
}
#endif
}