feat: add VNC display zoom controls (#1314)

2026-08-30 02:41:34 +00:00 · 2026-08-24 05:31:14 +08:00
parent 20eca69d56
commit c476ef6b3b
7 changed files with 211 additions and 25 deletions
@@ -0,0 +1,11 @@
+export const MIN_GUACAMOLE_ZOOM = 0.5;
+export const MAX_GUACAMOLE_ZOOM = 4;
+export const GUACAMOLE_ZOOM_STEP = 0.25;
+
+export function clampGuacamoleZoom(zoom: number): number {
+  return Math.min(MAX_GUACAMOLE_ZOOM, Math.max(MIN_GUACAMOLE_ZOOM, zoom));
+}
+
+export function stepGuacamoleZoom(zoom: number, direction: -1 | 1): number {
+  return clampGuacamoleZoom(zoom + direction * GUACAMOLE_ZOOM_STEP);
+}