998464: Added the documentation for the Blazor Organize Pages

Author: Tamilselvan-Durairaj

Document-Processing-toc.html

@@ -740,6 +740,16 @@
 								</ul>
 							</li>
 							<li> <a href="/document-processing/pdf/pdf-viewer/blazor/form-filling">Form Filling</a></li>
+							<li><a href="/document-processing/pdf/pdf-viewer/blazor/organize-pdf">Organize Pages</a>
+								<ul>
+									<li><a href="/document-processing/pdf/pdf-viewer/blazor/organize-pages/overview">Overview</a></li>
+									<li><a href="/document-processing/pdf/pdf-viewer/blazor/organize-pages/programmatic-support">Programmatic Support</a></li>
+									<li><a href="/document-processing/pdf/pdf-viewer/blazor/organize-pages/ui-interactions">UI Interactions</a></li>
+									<li><a href="/document-processing/pdf/pdf-viewer/blazor/organize-pages/toolbar">Toolbar</a></li>
+									<li><a href="/document-processing/pdf/pdf-viewer/blazor/organize-pages/mobile-view">Mobile View</a></li>
+									<li><a href="/document-processing/pdf/pdf-viewer/blazor/organize-pages/events">Events</a></li>
+								</ul>
+							</li>
 							<li> <a href="/document-processing/pdf/pdf-viewer/blazor/print">Print</a></li>
 							<li> <a href="/document-processing/pdf/pdf-viewer/blazor/document-security-overview">Document security</a>
 								<ul>

Document-Processing/PDF/PDF-Viewer/blazor/organize-pages/events.md

@@ -0,0 +1,101 @@
+---
+layout: post
+title: Organize Pages Events in Blazor PDF Viewer | Syncfusion
+description: Learn how to organize pages Events in the PDF Viewer, including rotating, rearranging, inserting, deleting, and copying pages on mobile devices.
+platform: document-processing
+control: SfPdfViewer
+documentation: ug
+---
+
+# Organize Pages Events in Blazor PDF Viewer
+
+The PDF Viewer provides events to track and respond to actions within the page organizer, allowing for the customization of page manipulation features.
+
+## PageOrganizerSaveRequested Event
+
+The `PageOrganizerSaveRequested` event is triggered when a save action is performed in the page organizer.
+
+-  Occurs when the **Save as** button in the page organizer toolbar is clicked after modifying the document structure.
+
+The event arguments provide the necessary information about the save event:
+
+- `FileName`: The name of the currently loaded PDF document.
+- `DownloadDocument`: A base64 string of the modified PDF document data.
+- `Cancel`: A boolean that, when set to `true`, prevents the default save action from proceeding.
+
+{% tabs %}
+{% highlight razor %}
+
+@page "/"
+<SfPdfViewer2 DocumentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
+              Height="100%"
+              Width="100%">
+              <PdfViewerEvents PageOrganizerSaveRequested="SavePages"></PdfViewerEvents>
+</SfPdfViewer2>
+
+@code {
+    private void SavePages(PageOrganizerSaveEventArgs args) {
+        Console.WriteLine("Saved File Name : " + args.FileName.ToString());
+    }
+}
+
+{% endhighlight %}
+{% endtabs %}
+
+## PageOrganizerZoomChanged Event
+
+The `PageOrganizerZoomChanged` event is triggered when the zoom level of the page organizer is changed.
+
+-  This event is fired when the user interacts with the zoom slider in the page organizer. The `ShowImageZoomingSlider` property in `PageOrganizerSettings` must be set to `true` for the slider to be visible.
+
+Event arguments:
+
+- `PreviousZoom`: The previous zoom value.
+- `CurrentZoom`: The current zoom value.
+
+{% tabs %}
+{% highlight razor %}
+
+@page "/"
+<SfPdfViewer2 DocumentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
+              Height="100%"
+              Width="100%">
+              <PdfViewerEvents PageOrganizerZoomChanged="ZoomChange"></PdfViewerEvents>
+</SfPdfViewer2>
+
+@code {
+    private void ZoomChange(PageOrganizerZoomChangedEventArgs args) {
+        Console.WriteLine("Current Zoom : " + args.CurrentZoom);
+    }
+}
+
+{% endhighlight %}
+{% endtabs %}
+
+## PageOrganizerVisibilityChanged Event
+
+The `PageOrganizerVisibilityChanged` event is triggered when the page organizer dialog visibility is changed.
+
+{% tabs %}
+{% highlight razor %}
+
+@page "/"
+<SfPdfViewer2 DocumentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
+              Height="100%"
+              Width="100%" PageOrganizerVisibilityChanged="VisibleChanged">
+</SfPdfViewer2>
+
+@code {
+    private void VisibleChanged(bool isVisible) {
+        Console.WriteLine("Organize Dialog Visibility : " + isVisible.ToString());
+    }
+}
+
+{% endhighlight %}
+{% endtabs %}
+
+## Related event documentation
+
+- Overall Viewer events: [Event](../events)
+- Annotation events: [Annotation events](../annotation/events)
+- Form designer events: [Form field events](../form-designer/events)