Refactor ContentStorage into new files

square · Mar 10, 2023 · d9cb10b · d9cb10b
1 parent a91c453
commit d9cb10b
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diff --git a/BlueprintUI/Sources/Element/ContentStorage.swift b/BlueprintUI/Sources/Element/ContentStorage.swift
@@ -0,0 +1,18 @@
+import CoreGraphics
+
+/// The implementation of an `ElementContent`.
+protocol ContentStorage {
+    var childCount: Int { get }
+
+    func measure(
+        in constraint: SizeConstraint,
+        environment: Environment,
+        cache: CacheTree
+    ) -> CGSize
+
+    func performLayout(
+        attributes: LayoutAttributes,
+        environment: Environment,
+        cache: CacheTree
+    ) -> [(identifier: ElementIdentifier, node: LayoutResultNode)]
+}