update: latest source changes

2026-05-31 20:50:37 +02:00
parent 858674c9d4
commit d88187be16
156 changed files with 11885 additions and 4 deletions
@@ -0,0 +1,55 @@
+import ExpoModulesCore
+
+/**
+ Describes how the image should be resized to fit its container.
+ - Note: It mirrors the CSS [`object-fit`](https://developer.mozilla.org/en-US/docs/Web/CSS/object-fit) property.
+ */
+enum ContentFit: String, Enumerable {
+  /**
+   The image is scaled to maintain its aspect ratio while fitting within the container's box.
+   The entire image is made to fill the box, while preserving its aspect ratio,
+   so the image will be "letterboxed" if its aspect ratio does not match the aspect ratio of the box.
+   */
+  case contain
+
+  /**
+   The image is sized to maintain its aspect ratio while filling the element's entire content box.
+   If the image's aspect ratio does not match the aspect ratio of its box, then the object will be clipped to fit.
+   */
+  case cover
+
+  /**
+   The image is sized to fill the element's content box. The entire object will completely fill the box.
+   If the image's aspect ratio does not match the aspect ratio of its box, then the image will be stretched to fit.
+   */
+  case fill
+
+  /**
+   The image is not resized and is centered by default.
+   When specified, the exact position can be controlled with `ContentPosition`.
+   */
+  case none
+
+  /**
+   The image is sized as if `none` or `contain` were specified,
+   whichever would result in a smaller concrete image size.
+   */
+  case scaleDown = "scale-down"
+
+  /**
+   `ContentFit` cases can be directly translated to the native `UIView.ContentMode`
+   except `scaleDown` that needs to be handled differently at the later step of rendering.
+   */
+  func toContentMode() -> UIView.ContentMode {
+    switch self {
+    case .contain:
+      return .scaleAspectFit
+    case .cover:
+      return .scaleAspectFill
+    case .fill:
+      return .scaleToFill
+    case .none, .scaleDown:
+      return .center
+    }
+  }
+}