From 91febc31ad8b34ad9c2bd158a445f774461286c0 Mon Sep 17 00:00:00 2001
From: nea <nea@nea.moe>
Date: Sun, 23 Jul 2023 01:35:16 +0200
Subject: Make image preview scalable

---
 src/main/kotlin/moe/nea/firmament/util/propertyutil.kt | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 src/main/kotlin/moe/nea/firmament/util/propertyutil.kt

(limited to 'src/main/kotlin/moe/nea/firmament/util/propertyutil.kt')

diff --git a/src/main/kotlin/moe/nea/firmament/util/propertyutil.kt b/src/main/kotlin/moe/nea/firmament/util/propertyutil.kt
new file mode 100644
index 0000000..89b8251
--- /dev/null
+++ b/src/main/kotlin/moe/nea/firmament/util/propertyutil.kt
@@ -0,0 +1,7 @@
+package moe.nea.firmament.util
+
+import kotlin.properties.ReadOnlyProperty
+
+fun <T, V, M> ReadOnlyProperty<T, V>.map(mapper: (V) -> M): ReadOnlyProperty<T, M> {
+    return ReadOnlyProperty { thisRef, property -> mapper(this@map.getValue(thisRef, property)) }
+}
-- 
cgit