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Code Issues Activity

fix(mobile): respect orientation on displaying asset dimensions (#13129)

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* fix(mobile): respect orientation on displaying asset dimensions

* lint

---------

Co-authored-by: Alex <alex.tran1502@gmail.com>
This commit is contained in:
Hannes R. Brunsch 2024-10-03 03:02:38 +00:00 • committed by GitHub
parent 31c0dfb681
commit 35bb2e786f
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GPG key ID: B5690EEEBB952194
1 changed files with 23 additions and 2 deletions
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25
mobile/lib/entities/asset.entity.dart
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@ -22,8 +22,12 @@ class Asset {
durationInSeconds = remote.duration.toDuration()?.inSeconds ?? 0,
type = remote.type.toAssetType(),
fileName = remote.originalFileName,
height = remote.exifInfo?.exifImageHeight?.toInt(),
width = remote.exifInfo?.exifImageWidth?.toInt(),
height = isFlipped(remote)
? remote.exifInfo?.exifImageWidth?.toInt()
: remote.exifInfo?.exifImageHeight?.toInt(),
width = isFlipped(remote)
? remote.exifInfo?.exifImageHeight?.toInt()
: remote.exifInfo?.exifImageWidth?.toInt(),
livePhotoVideoId = remote.livePhotoVideoId,
ownerId = fastHash(remote.ownerId),
exifInfo =
@ -507,3 +511,20 @@ extension AssetsHelper on IsarCollection<Asset> {
return where().anyOf(ids, (q, String e) => q.localIdEqualTo(e));
}
}
/// Returns `true` if this [int] is flipped 90° clockwise
bool isRotated90CW(int orientation) {
return [7, 8, -90].contains(orientation);
}
/// Returns `true` if this [int] is flipped 270° clockwise
bool isRotated270CW(int orientation) {
return [5, 6, 90].contains(orientation);
}
/// Returns `true` if this [Asset] is flipped 90° or 270° clockwise
bool isFlipped(AssetResponseDto response) {
final int orientation = response.exifInfo?.orientation?.toInt() ?? 0;
return orientation != 0 &&
(isRotated90CW(orientation) || isRotated270CW(orientation));
}