1012499: Addressed review changes

Author: BalajiLoganathanSF4826

Document-Processing-toc.html

@@ -1027,7 +1027,7 @@
 									<li><a href="/document-processing/pdf/pdf-viewer/react/security/overview">Overview</a></li>
 									<li><a href="/document-processing/pdf/pdf-viewer/react/security/prevent-copy-and-print">Prevent copy/print</a></li>
 									<li><a href="/document-processing/pdf/pdf-viewer/react/security/secure-pdf-viewing">Secure PDF viewing in react apps</a></li>
-									<li><a href="/document-processing/pdf/pdf-viewer/react/security/restricting-download">Restrict download</a></li>
+									<li><a href="/document-processing/pdf/pdf-viewer/react/security/restricting-download-and-print">Restrict download/print</a></li>
 								</ul>
 							</li>
 							<li><a href="/document-processing/pdf/pdf-viewer/react/interaction-mode">Interaction Mode</a></li>

…r/react/security/restricting-download.md …curity/restricting-download-and-print.mdDocument-Processing/PDF/PDF-Viewer/react/security/restricting-download.md renamed to Document-Processing/PDF/PDF-Viewer/react/security/restricting-download-and-print.md Document-Processing/PDF/PDF-Viewer/react/security/restricting-download.md renamed to Document-Processing/PDF/PDF-Viewer/react/security/restricting-download-and-print.md

@@ -1,37 +1,41 @@
 ---
 layout: post
-title: Restrict download in React PDF Viewer | Syncfusion
-description: Learn how to prevent end users from downloading PDFs displayed by the EJ2 React PDF Viewer using toolbar and events.
+title: Restrict download or print in React PDF Viewer | Syncfusion
+description: Learn how to prevent end users from downloading or printing PDFs displayed by the EJ2 React PDF Viewer using toolbar and events.
 platform: document-processing
 control: PDF Viewer
 documentation: ug
 domainurl: ##DomainURL##
 ---
 
-# Restrict download in React PDF Viewer
+# Restrict download or print in React PDF Viewer
 
 ## Overview
 
-This guide shows how to prevent end users from downloading PDFs displayed by the EJ2 React PDF Viewer.
+This guide shows how to prevent end users from downloading and printing PDFs displayed by the EJ2 React PDF Viewer.
 
-**Outcome:** The Download button is removed from the primary toolbar and any download attempt is blocked by the `downloadStart` event handler.
+**Outcome:** The Download and print button are removed from the primary toolbar and any download or print attempt is blocked by the [`downloadStart`](https://ej2.syncfusion.com/react/documentation/api/pdfviewer#downloadstart) and [`printStart`](https://ej2.syncfusion.com/react/documentation/api/pdfviewer#printstart) event handlers.
 
 ## Prerequisites
 - EJ2 React PDF Viewer installed and basic viewer setup completed. See [getting started guide](../getting-started)
 
 ## Steps
 
-### 1. Hide the Download button in the primary toolbar
+### 1. Hide the Download and print button in the primary toolbar
 
-The viewer toolbar items are controlled by `toolbarSettings.toolbarItems`. Omit `DownloadOption` from that array to remove the Download button from the primary toolbar. See [primary toolbar customization](../toolbar-customization/primary-toolbar) for code examples.
+The viewer toolbar items are controlled by [`toolbarSettings.toolbarItems`](https://ej2.syncfusion.com/react/documentation/api/pdfviewer/toolbarsettings#toolbaritems). Omit `DownloadOption` and `PrintOption` from that array to remove the Download and print button from the primary toolbar. See [primary toolbar customization](../toolbar-customization/primary-toolbar) for code examples.
 
 ### 2. Block download with the `downloadStart` event
 
 The viewer raises the [`downloadStart`](https://ej2.syncfusion.com/react/documentation/api/pdfviewer#downloadstart) event whenever a download is initiated. Add an event handler and set `args.cancel = true` to block the operation regardless of how it was triggered (toolbar, API, or custom UI).
 
-**Example**:
+### 3. Block download with the `printStart` event
 
-The following is a complete, runnable React example that cancels every download attempt in `onDownloadStart()`.
+The viewer triggers the [`printStart`](https://ej2.syncfusion.com/react/documentation/api/pdfviewer#printstart) event whenever a print action is initiated. Attach an event handler to the event and set `args.cancel = true` to block the operation regardless of how it was triggered.
+
+**Complete Example**:
+
+The following is a complete, runnable React example that cancels every download or print attempt.
 
 {% tabs %}
 {% highlight ts tabtitle="App.tsx" %}
@@ -48,6 +52,11 @@ export default function App() {
         args.cancel = true;
         console.log('Download restricted.');
     };
+    const onPrintStart = (args: any) => {
+        // Cancels every print attempt
+        args.cancel = true;
+        console.log('Print restricted.');
+    };
 
     return (
         <div style={{ height: '640px' }}>
@@ -56,6 +65,7 @@ export default function App() {
                 documentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
                 resourceUrl="https://cdn.syncfusion.com/ej2/32.2.5/dist/ej2-pdfviewer-lib"
                 downloadStart={onDownloadStart}
+                printStart={onPrintStart}
             >
                 <Inject services={[Toolbar, Magnification, Navigation, Annotation, LinkAnnotation, ThumbnailView,
                     BookmarkView, TextSelection, TextSearch, FormFields, FormDesigner, PageOrganizer, Print]} />
@@ -73,11 +83,14 @@ export default function App() {
 
 ## Troubleshooting
 
-- If the Download button is still visible, remove `DownloadOption` from `toolbarSettings.toolbarItems`, and ensure no custom toolbar rendering inserts the Download control.
+- If the Download or print button is still visible, remove `DownloadOption` and `PrintOption` from [`toolbarSettings.toolbarItems`](https://ej2.syncfusion.com/react/documentation/api/pdfviewer/toolbarsettings#toolbaritems), and ensure no custom toolbar rendering inserts the Download control.
 
 - If downloads still occur despite the handler, confirm `downloadStart={onDownloadStart}` is present on `PdfViewerComponent` and that the handler sets `args.cancel = true`.
 
+- If print still occurs despite the handler, confirm `printStart={onPrintStart}` is present on `PdfViewerComponent` and that the handler sets `args.cancel = true`.
+
 ## Related topics
 
 - [Customize primary toolbar](../toolbar-customization/primary-toolbar)
 - [`downloadStart` event reference](../events#downloadstart)
+- [`printStart` event reference](../events#printstart)

Document-Processing/PDF/PDF-Viewer/react/security/secure-pdf-viewing.md

@@ -24,7 +24,7 @@ This page explains best practices for securing PDF content displayed in React ap
 
 This section outlines common security controls and how they interact with the viewer.
 
-- **Password protection**: Use user/owner passwords on PDFs. The viewer can open password-protected files when the password is provided at load time. Password-based encryption prevents opening without credentials. See [loading password protected PDFs](../document-handling/load-password-pdf)
+- **Password protection**: Use user/owner passwords on PDFs. The viewer can open password-protected files when the password is provided at load time. Password-based encryption prevents opening without credentials. See [loading password protected PDFs](../document-handling/load-password-pdf) and [encrypting PDF documents](https://help.syncfusion.com/document-processing/pdf/pdf-library/net/working-with-security).
 
 - **Permission restrictions**: Set PDF permissions (copy, print) using Syncfusion PDF library. The viewer respects these permissions at display time but cannot enforce protections if the client receives an unprotected full file. See [prevent copy and print permissions](./prevent-copy-and-print)
 
@@ -52,4 +52,5 @@ This section outlines common security controls and how they interact with the vi
 
 ## See also
 
-- [Prevent copy/print](./prevent-copy-and-print)
+- [Prevent copy/print](./prevent-copy-and-print)
+- [Restrict download/print](./restricting-download-and-print)