Make live view zoomable

web/package-lock.json

@@ -52,6 +52,7 @@
         "react-tracked": "^1.7.11",
         "react-transition-group": "^4.4.5",
         "react-use-websocket": "^4.7.0",
+        "react-zoom-pan-pinch": "^3.4.3",
         "recoil": "^0.7.7",
         "scroll-into-view-if-needed": "^3.1.0",
         "sonner": "^1.4.0",
@@ -6694,6 +6695,19 @@
         "react-dom": ">= 18.0.0"
       }
     },
+    "node_modules/react-zoom-pan-pinch": {
+      "version": "3.4.3",
+      "resolved": "https://registry.npmjs.org/react-zoom-pan-pinch/-/react-zoom-pan-pinch-3.4.3.tgz",
+      "integrity": "sha512-x5MFlfAx2D6NTpZu8OISqc2nYn4p+YEaM1p21w7S/VE1wbVzK8vRzTo9Bj1ydufa649MuP7JBRM3vvj1RftFZw==",
+      "engines": {
+        "node": ">=8",
+        "npm": ">=5"
+      },
+      "peerDependencies": {
+        "react": "*",
+        "react-dom": "*"
+      }
+    },
     "node_modules/read-cache": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/read-cache/-/read-cache-1.0.0.tgz",

web/package.json

@@ -57,6 +57,7 @@
     "react-tracked": "^1.7.11",
     "react-transition-group": "^4.4.5",
     "react-use-websocket": "^4.7.0",
+    "react-zoom-pan-pinch": "^3.4.3",
     "recoil": "^0.7.7",
     "scroll-into-view-if-needed": "^3.1.0",
     "sonner": "^1.4.0",

web/src/views/live/LiveCameraView.tsx

@@ -55,6 +55,7 @@ import {
   MdZoomOut,
 } from "react-icons/md";
 import { useNavigate } from "react-router-dom";
+import { TransformWrapper, TransformComponent } from "react-zoom-pan-pinch";
 import useSWR from "swr";
 
 type LiveCameraViewProps = {
@@ -263,16 +264,22 @@ export default function LiveCameraView({ camera }: LiveCameraViewProps) {
             aspectRatio: aspectRatio,
           }}
         >
-          <LivePlayer
-            key={camera.name}
-            className={`${fullscreen ? "*:rounded-none" : ""}`}
-            windowVisible
-            showStillWithoutActivity={false}
-            cameraConfig={camera}
-            playAudio={audio}
-            micEnabled={mic}
-            preferredLiveMode={preferredLiveMode}
-          />
+          <TransformWrapper minScale={1.0}>
+            <div className="p-2">
+              <TransformComponent>
+                <LivePlayer
+                  key={camera.name}
+                  className={`${fullscreen ? "*:rounded-none" : ""}`}
+                  windowVisible
+                  showStillWithoutActivity={false}
+                  cameraConfig={camera}
+                  playAudio={audio}
+                  micEnabled={mic}
+                  preferredLiveMode={preferredLiveMode}
+                />
+              </TransformComponent>
+            </div>
+          </TransformWrapper>
         </div>
         {camera.onvif.host != "" && <PtzControlPanel camera={camera.name} />}
       </div>