ajout app

Voltaserve/ui/src/helpers/aspect-ratio.ts

@@ -0,0 +1,9 @@
+export function getSizeWithAspectRatio(
+  srcWidth: number,
+  srcHeight: number,
+  maxWidth: number,
+  maxHeight: number,
+) {
+  const ratio = Math.min(maxWidth / srcWidth, maxHeight / srcHeight)
+  return { width: srcWidth * ratio, height: srcHeight * ratio }
+}