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Fix the implementation of SDGraphicsImageRendererFormat, now use the dynamic getter/setter to forward to UIGraphicsImageRendererFormat

This commit is contained in:
DreamPiggy 2019-12-15 19:41:52 +08:00
parent 8fa6c7519c
commit d5734cd6cd
1 changed files with 98 additions and 22 deletions
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120
SDWebImage/Core/SDGraphicsImageRenderer.m
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@ -16,6 +16,104 @@
@end
@implementation SDGraphicsImageRendererFormat
@synthesize scale = _scale;
@synthesize opaque = _opaque;
@synthesize preferredRange = _preferredRange;
#pragma mark - Property
- (CGFloat)scale {
#if SD_UIKIT
if (@available(iOS 10.0, tvOS 10.10, *)) {
return self.uiformat.scale;
} else {
return _scale;
}
#else
return _scale;
#endif
}
- (void)setScale:(CGFloat)scale {
#if SD_UIKIT
if (@available(iOS 10.0, tvOS 10.10, *)) {
self.uiformat.scale = scale;
} else {
_scale = scale;
}
#else
_scale = scale;
#endif
}
- (BOOL)opaque {
#if SD_UIKIT
if (@available(iOS 10.0, tvOS 10.10, *)) {
return self.uiformat.opaque;
} else {
return _opaque;
}
#else
return _opaque;
#endif
}
- (void)setOpaque:(BOOL)opaque {
#if SD_UIKIT
if (@available(iOS 10.0, tvOS 10.10, *)) {
self.uiformat.opaque = opaque;
} else {
_opaque = opaque;
}
#else
_opaque = opaque;
#endif
}
- (SDGraphicsImageRendererFormatRange)preferredRange {
#if SD_UIKIT
if (@available(iOS 10.0, tvOS 10.10, *)) {
if (@available(iOS 12.0, tvOS 12.0, *)) {
return (SDGraphicsImageRendererFormatRange)self.uiformat.preferredRange;
} else {
BOOL prefersExtendedRange = self.uiformat.prefersExtendedRange;
if (prefersExtendedRange) {
return SDGraphicsImageRendererFormatRangeExtended;
} else {
return SDGraphicsImageRendererFormatRangeStandard;
}
}
} else {
return _preferredRange;
}
#else
return _preferredRange;
#endif
}
- (void)setPreferredRange:(SDGraphicsImageRendererFormatRange)preferredRange {
#if SD_UIKIT
if (@available(iOS 10.0, tvOS 10.10, *)) {
if (@available(iOS 12.0, tvOS 12.0, *)) {
self.uiformat.preferredRange = (UIGraphicsImageRendererFormatRange)preferredRange;
} else {
switch (preferredRange) {
case SDGraphicsImageRendererFormatRangeExtended:
self.uiformat.prefersExtendedRange = YES;
break;
case SDGraphicsImageRendererFormatRangeStandard:
self.uiformat.prefersExtendedRange = NO;
default:
// Automatic means default
break;
}
}
} else {
_preferredRange = preferredRange;
}
#else
_preferredRange = preferredRange;
#endif
}
- (instancetype)init {
self = [super init];
@ -24,17 +122,6 @@
if (@available(iOS 10.0, tvOS 10.10, *)) {
UIGraphicsImageRendererFormat *uiformat = [[UIGraphicsImageRendererFormat alloc] init];
self.uiformat = uiformat;
self.scale = uiformat.scale;
self.opaque = uiformat.opaque;
if (@available(iOS 12.0, tvOS 12.0, *)) {
self.preferredRange = (SDGraphicsImageRendererFormatRange)uiformat.preferredRange;
} else {
if (uiformat.prefersExtendedRange) {
self.preferredRange = SDGraphicsImageRendererFormatRangeExtended;
} else {
self.preferredRange = SDGraphicsImageRendererFormatRangeStandard;
}
}
} else {
#endif
self.scale = 1.0;
@ -62,17 +149,6 @@
uiformat = [UIGraphicsImageRendererFormat defaultFormat];
}
self.uiformat = uiformat;
self.scale = uiformat.scale;
self.opaque = uiformat.opaque;
if (@available(iOS 12.0, tvOS 12.0, *)) {
self.preferredRange = (SDGraphicsImageRendererFormatRange)uiformat.preferredRange;
} else {
if (uiformat.prefersExtendedRange) {
self.preferredRange = SDGraphicsImageRendererFormatRangeExtended;
} else {
self.preferredRange = SDGraphicsImageRendererFormatRangeStandard;
}
}
} else {
#endif
#if SD_WATCH