metatext/Extensions/KingfisherOptionsInfo+Extensions.swift
2021-01-07 18:29:08 -08:00

45 lines
1.6 KiB
Swift

// Copyright © 2020 Metabolist. All rights reserved.
import Kingfisher
import SwiftUI
extension KingfisherOptionsInfo {
static func downsampled(size: CGSize, scaleFactor: CGFloat, rounded: Bool = true) -> Self {
var processor: ImageProcessor = DownsamplingImageProcessor(size: size)
if rounded {
processor = processor.append(another: RoundCornerImageProcessor(radius: .widthFraction(0.5)))
}
return [
.processor(processor),
.scaleFactor(scaleFactor),
.cacheOriginalImage,
.cacheSerializer(FormatIndicatedCacheSerializer.png)
]
}
static func downsampled(dimension: CGFloat, scaleFactor: CGFloat, rounded: Bool = true) -> Self {
downsampled(size: CGSize(width: dimension, height: dimension), scaleFactor: scaleFactor, rounded: rounded)
}
}
extension KFOptionSetter {
func downsampled(size: CGSize, scaleFactor: CGFloat, rounded: Bool = true) -> Self {
var processor: ImageProcessor = DownsamplingImageProcessor(size: size)
if rounded {
processor = processor.append(another: RoundCornerImageProcessor(radius: .widthFraction(0.5)))
}
options.processor = processor
options.scaleFactor = scaleFactor
options.cacheOriginalImage = true
options.cacheSerializer = FormatIndicatedCacheSerializer.png
return self
}
func downsampled(dimension: CGFloat, scaleFactor: CGFloat, rounded: Bool = true) -> Self {
downsampled(size: CGSize(width: dimension, height: dimension), scaleFactor: scaleFactor, rounded: rounded)
}
}