feat(fitView): add minZoom and maxZoom params closes #1301

xyflow · Jun 23, 2021 · 310bee0 · 310bee0
1 parent af5a2ab
commit 310bee0
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/hooks/useZoomPanHelper.ts b/src/hooks/useZoomPanHelper.ts
@@ -47,8 +47,8 @@ const useZoomPanHelper = (): ZoomPanHelperFunctions => {
             bounds,
             width,
             height,
-            minZoom,
-            maxZoom,
+            options.minZoom ?? minZoom,
+            options.maxZoom ?? maxZoom,
             options.padding ?? DEFAULT_PADDING
           );
           const transform = zoomIdentity.translate(x, y).scale(zoom);

diff --git a/src/types/index.ts b/src/types/index.ts
@@ -248,6 +248,8 @@ export interface WrapNodeProps<T = any> {
 export type FitViewParams = {
   padding?: number;
   includeHiddenNodes?: boolean;
+  minZoom?: number;
+  maxZoom?: number;
 };
 
 export type FlowExportObject<T = any> = {