KofTwentyTwo/CommandTabFree
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fix: don't upscale thumbnails of small windows

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louis.pontoise authored and lwouis committed 2020-03-10 14:00:37 +09:00
1 parent 01e33b0950
commit 0bc7472d17
1 file changed
+6 -5
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alt-tab-macos/ui/Cell.swift
+6 -5
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@@ -127,15 +127,16 @@ class Cell: NSCollectionViewItem {
}
static func thumbnailSize(_ image: NSImage?, _ screen: NSScreen) -> (CGFloat, CGFloat) {
let thumbnailWidthMin = Cell.widthMin(screen) - Preferences.intraCellPadding * 2
let thumbnailHeightMax = Cell.height(screen) - Preferences.intraCellPadding * 3 - Preferences.iconSize
let thumbnailWidthMax = Cell.widthMax(screen) - Preferences.intraCellPadding * 2
guard let image = image else { return (thumbnailWidthMin, thumbnailHeightMax) }
guard let image = image else { return (Cell.widthMin(screen) - Preferences.intraCellPadding * 2, thumbnailHeightMax) }
let thumbnailHeight = min(image.size.height, thumbnailHeightMax)
let thumbnailWidth = min(image.size.width, thumbnailWidthMax)
let imageRatio = image.size.width / image.size.height
let thumbnailRatio = thumbnailWidthMax / thumbnailHeightMax
let thumbnailRatio = thumbnailWidth / thumbnailHeight
if thumbnailRatio > imageRatio {
return (image.size.width * thumbnailHeightMax / image.size.height, thumbnailHeightMax)
return (image.size.width * thumbnailHeight / image.size.height, thumbnailHeight)
}
return (thumbnailWidthMax, image.size.height * thumbnailWidthMax / image.size.width)
return (thumbnailWidth, image.size.height * thumbnailWidth / image.size.width)
}
}