implement snap-free scroll constraints

2026-04-07 19:19:43 +02:00
parent e18c1dd213
commit 7dbd62a30c
9 changed files with 1244 additions and 97 deletions
@@ -820,6 +820,48 @@ export default function ExampleApp({
            />
            Export with embed scene
          </label>
+          <button
+            type="button"
+            onClick={() => {
+              if (!excalidrawAPI) {
+                return;
+              }
+
+              const elements = excalidrawAPI.getSceneElements();
+              excalidrawAPI.scrollToContent(elements[0], {
+                animate: true,
+                fitToViewport: true,
+                viewportZoomFactor: 0.9,
+                scrollLock: {
+                  lockZoom: true,
+                  overscrollAllowance: 0,
+                },
+              });
+            }}
+          >
+            Fit and lock first element
+          </button>
+          <button
+            type="button"
+            onClick={() => {
+              if (!excalidrawAPI) {
+                return;
+              }
+
+              const elements = excalidrawAPI.getSceneElements();
+              excalidrawAPI.scrollToContent(elements[1], {
+                animate: true,
+                fitToViewport: true,
+                viewportZoomFactor: 0.9,
+                scrollLock: {
+                  lockZoom: true,
+                  overscrollAllowance: 0,
+                },
+              });
+            }}
+          >
+            Fit and lock second element
+          </button>
          <button
            onClick={async () => {
              if (!excalidrawAPI) {