# GrapeCity.ActiveReports.Viewer.Win.ThumbnailsPanel.ZoomChanged

## Content

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<h1 id="GrapeCity_ActiveReports_Viewer_Win_ThumbnailsPanel_ZoomChanged" data-uid="GrapeCity.ActiveReports.Viewer.Win.ThumbnailsPanel.ZoomChanged" class="text-break">ZoomChanged Event
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<div class="markdown level0 summary"><p>Occurs when the zoom level of the thumbnails in the Thumbnails Panel changes.</p>
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<div class="markdown level0 conceptual"></div>
<h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.ActiveReports.Viewer.Win.html">GrapeCity.ActiveReports.Viewer.Win</a></h6>
<h6><strong>Assembly</strong>: MESCIUS.ActiveReports.Viewer.Win.dll</h6>
<h5 id="GrapeCity_ActiveReports_Viewer_Win_ThumbnailsPanel_ZoomChanged_syntax">Syntax</h5>
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  <pre><code class="lang-csharp hljs">[Browsable(true)]
public event ZoomChangedEventHandler ZoomChanged</code></pre>
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<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
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    <tr>
      <td><a class="xref" href="GrapeCity.ActiveReports.Viewer.Win.ZoomChangedEventHandler.html">ZoomChangedEventHandler</a></td>
      <td>Occurs when the zoom level of the thumbnails in the Thumbnails Panel changes.</td>
    </tr>
  </tbody>
</table>
<h5 id="GrapeCity_ActiveReports_Viewer_Win_ThumbnailsPanel_ZoomChanged_remarks"><strong>Remarks</strong></h5>
<div class="markdown level0 remarks"><p>This event provides a way to respond to changes in the zoom level of thumbnails within the Thumbnails Panel. It can be used to trigger additional
actions in the application, such as updating other UI elements to reflect the new zoom level or logging the change for analytics purposes.
Listening to this event helps ensure that the application can dynamically adapt to user preferences and interactions.</p>
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