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Easily zoom to specific annotations in PDF

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When a PDF loads in Nutrient, you can zoom to a specific annotation by calling instance.jumpAndZoomToRect() using the annotation’s bounding box as the target NutrientViewer.Geometry.Rect.

You can also add some padding around the annotation bounding box if needed:

NutrientViewer.load(configuration).then(instance => {
  // Set padding around annotation.
  const padding = 8
  // Get annotations for page 0.
  instance.getAnnotations(0).then(annotations => {
      const annotation = annotations.first();
      // This will target the first annotation found on the page, with padding around.
      instance.jumpAndZoomToRect(annotation.pageIndex, annotation.boundingBox.grow(padding);
  });
});

This has been tested with Nutrient Web SDK 2020.1.2.