|
ContextMenuOpening Event |
-This Triggered before the context menu is displayed,this event allows users to dynamically modify menu items. |
+This is triggered before the context menu is displayed, this event allows users to dynamically modify menu items. |
ContextMenuOpeningEventArgs |
|
ContextMenuItemClicked Event |
-This event is triggered when a menu item is clicked,this event enables users to handle menu actions programmatically. |
+This event is triggered when a menu item is clicked, this event enables users to handle menu actions programmatically. |
ContextMenuItemClickedEventArgs |
## How to customize the context menu items before opening.
-The `ContextMenuOpening` Event allows users to customize and manage context menus dynamically,based on the source type where the context menu is triggered. This event provides the flexibility to modify, add, or suppress menu items based on the specific operation.
+The `ContextMenuOpening` Event allows users to customize and manage context menus dynamically, based on the source type where the context menu is triggered. This event provides the flexibility to modify, add, or suppress menu items based on the specific operation.
{% tabs %}
{% highlight c# %}
-//Wire the `ContextMenuOpening` event.
+//Wire the `ContextMenuOpening` event in the code-behind (for example, in the constructor or the Loaded event of the window).
pdfViewer.ContextMenuOpening += PdfViewer_ContextMenuOpening;
{% endhighlight %}
{% endtabs %}
-Using the `ContextMenuOpeningEventArgs`, you can add,remove or hide context menu items.
+Using the `ContextMenuOpeningEventArgs`, you can add, remove or hide context menu items.
Please refer to the following example for more details.
+
### Add the context menu item.
You can enhance the existing default context menu by adding new menu items to it or inserting them at specific positions based on the source type that triggers the menu. This allows for dynamic customization to suit various use cases, such as adding custom options for annotations, redactions, text selection, or signature fields.
{% tabs %}
@@ -53,7 +54,7 @@ You can enhance the existing default context menu by adding new menu items to it
{
if (e.Source == "Annotation")
{
- e.MenuItems.Insert(0,(new ContextMenuItem { Content = "Lock Annotation" }));
+ e.MenuItems.Insert(0,(new ContextMenuItem { Content = "Lock Annotation" }));
e.MenuItems.Add(new ContextMenuItem { Content = "New Menu Item" });
}
if (e.Source == "Redaction")
@@ -72,7 +73,7 @@ You can enhance the existing default context menu by adding new menu items to it
{% endhighlight %}
{% endtabs %}
-
+
### Remove the context menu item.
You can remove a menu item from the context menu based on the source type by identifying and matching the item's content. This helps you customize the menu to display only the necessary options.
@@ -83,10 +84,10 @@ You can remove a menu item from the context menu based on the source type by ide
if (e.Source == "Annotation")
{
var itemToRemove = e.MenuItems.FirstOrDefault(item => item.Content == "Delete");
- if (itemToRemove != null)
- {
- e.MenuItems.Remove(itemToRemove);
- }
+ if (itemToRemove != null)
+ {
+ e.MenuItems.Remove(itemToRemove);
+ }
}
if (e.Source == "Redaction")
{
@@ -117,9 +118,10 @@ You can remove a menu item from the context menu based on the source type by ide
{% endhighlight %}
{% endtabs %}
-
-### Hide the context menu item.
-You can hide the context menu by setting the `Handled` property to `true` in the `ContextMenuOpening` event.This prevents the menu from being displayed,giving you control over whether the context menu should appear for source types.This helps you manage and customize the behavior of the context menu based on your application's requirements.
+
+
+### Hide the context menu.
+You can hide the context menu by setting the `Handled` property to `true` in the `ContextMenuOpening` event. This prevents the menu from being displayed, giving you control over whether the context menu should appear for source types. This helps you manage and customize the behavior of the context menu based on your application's requirements.
{% tabs %}
{% highlight c# %}
private void PdfViewer_ContextMenuOpening(object sender, ContextMenuOpeningEventArgs e)
@@ -144,8 +146,8 @@ You can hide the context menu by setting the `Handled` property to `true` in the
{% endhighlight %}
{% endtabs %}
-## How to customized the clicked event for context menu item.
-You can customized the context menu clicked event operations in the PDF Viewer control by setting the value of `Handled` to `true` in the `ContextMenuItemClickedEventArgs` parameter within the `ContextMenuItemClickedEvent` event.This allows you to control the behavior of the context menu and prevent any actions from being executed.
+## How to customize the clicked event for context menu item.
+You can customize the context menu clicked event operations in the PDF Viewer control by setting the value of `Handled` to `true` in the `ContextMenuItemClickedEventArgs` parameter within the `ContextMenuItemClickedEvent` event. This allows you to control the behavior of the context menu and prevent any actions from being executed.
Please refer to the following example for more details.
{% tabs %}
@@ -162,7 +164,7 @@ private void PdfViewer_ContextMenuItemClickedEvent(object sender, ContextMenuIte
{% endhighlight %}
{% endtabs %}
-You can also retrieve the details of the clicked context menu item, including its content and the source type,using the `ContextMenuItemClickedEventArgs` in the `ContextMenuItemClickedEvent` event.
+You can also retrieve the details of the clicked context menu item, including its content and the source type, using the `ContextMenuItemClickedEventArgs` in the `ContextMenuItemClickedEvent` event.
Please refer to the following example for more details.
{% tabs %}
{% highlight c# %}
@@ -173,4 +175,4 @@ private void PdfViewer_ContextMenuItemClickedEvent(object sender, ContextMenuIte
}
{% endhighlight %}
-{% endtabs %}
+{% endtabs %}
\ No newline at end of file
diff --git a/Document-Processing/PDF/PDF-Viewer/wpf/Enabling-and-Disabling-Notification-bar.md b/Document-Processing/PDF/PDF-Viewer/wpf/Enabling-and-Disabling-Notification-bar.md
index 57b0eb63de..bac9294cd2 100644
--- a/Document-Processing/PDF/PDF-Viewer/wpf/Enabling-and-Disabling-Notification-bar.md
+++ b/Document-Processing/PDF/PDF-Viewer/wpf/Enabling-and-Disabling-Notification-bar.md
@@ -9,30 +9,34 @@ documentation: ug
# Enable and Disable Notification bar in WPF Pdf Viewer
-Notification bar is a part of the PDF Viewer that is used to display when an unexpected error occurs in the PDF Viewer control. You can suppress the display of the Notification bar by setting the [EnableNotificationBar](https://help.syncfusion.com/cr/wpf/Syncfusion.Windows.PdfViewer.PdfViewerControl.html#Syncfusion_Windows_PdfViewer_PdfViewerControl_EnableNotificationBar) property to false. The following code example illustrate the same.
+Notification bar is a part of the PDF Viewer that displays a notification when an unexpected error occurs in the PDF Viewer control. You can suppress the display of the Notification bar by setting the [EnableNotificationBar](https://help.syncfusion.com/cr/wpf/Syncfusion.Windows.PdfViewer.PdfViewerControl.html#Syncfusion_Windows_PdfViewer_PdfViewerControl_EnableNotificationBar) property to `false` (default value is `true`). The following code example illustrates the same.
{% tabs %}
{% highlight C# %}
+using Syncfusion.Windows.PdfViewer;
+
//Initialize PDF Viewer.
PdfViewerControl pdfViewer1 = new PdfViewerControl();
//Load the PDF.
pdfViewer1.Load("Sample.pdf");
-// Hiding the scrollbar of the PDF Viewer
-pdfviewer1.EnableNotificationBar= false;
+// Hiding the notification bar of the PDF Viewer
+pdfViewer1.EnableNotificationBar = false;
{% endhighlight %}
{% highlight vbnet %}
+Imports Syncfusion.Windows.PdfViewer
+
'Initialize PDF Viewer.
Private pdfViewer1 As New PdfViewerControl()
'Load the PDF.
pdfViewer1.Load("Sample.pdf")
-' Hiding the scrollbar of the PDF Viewer
-pdfviewer1.EnableNotificationBar= False
+' Hiding the notification bar of the PDF Viewer
+pdfViewer1.EnableNotificationBar = False
{% endhighlight %}
-{% endtabs %}
+{% endtabs %}
\ No newline at end of file
diff --git a/Document-Processing/PDF/PDF-Viewer/wpf/Exporting-PDF.md b/Document-Processing/PDF/PDF-Viewer/wpf/Exporting-PDF.md
index d749a1e96c..7553881503 100644
--- a/Document-Processing/PDF/PDF-Viewer/wpf/Exporting-PDF.md
+++ b/Document-Processing/PDF/PDF-Viewer/wpf/Exporting-PDF.md
@@ -30,14 +30,14 @@ BitmapSource image = pdfViewer.ExportAsImage(0);
string output = @"..\..\Output\Image";
if (image != null)
{
- //Initialize the new Jpeg bitmap encoder
- BitmapEncoder encoder = new JpegBitmapEncoder();
- //Create the bitmap frame using the bitmap source and add it to the encoder
- encoder.Frames.Add(BitmapFrame.Create(image));
- //Create the file stream for the output in the desired image format
- FileStream stream = new FileStream(output + ".Jpeg", FileMode.Create);
- //Save the stream, so that the image will be generated in the output location
- encoder.Save(stream);
+ //Initialize the new Jpeg bitmap encoder
+ BitmapEncoder encoder = new JpegBitmapEncoder();
+ //Create the bitmap frame using the bitmap source and add it to the encoder
+ encoder.Frames.Add(BitmapFrame.Create(image));
+ //Create the file stream for the output in the desired image format
+ FileStream stream = new FileStream(output + ".Jpeg", FileMode.Create);
+ //Save the stream, so that the image will be generated in the output location
+ encoder.Save(stream);
}
//Dispose the document
loadedDocument.Dispose();
@@ -58,14 +58,14 @@ Dim image As BitmapSource = pdfViewer.ExportAsImage(0)
'Set up the output path
Dim output As String = "..\..\Output\Image"
If image IsNot Nothing Then
- 'Initialize the new Jpeg bitmap encoder
- Dim encoder As BitmapEncoder = New JpegBitmapEncoder()
- 'Create the bitmap frame using the bitmap source and add it to the encoder.
- encoder.Frames.Add(BitmapFrame.Create(image))
- 'Create the file stream for the output in the desired image format
- Dim stream As FileStream = New FileStream(output & ".Jpeg", FileMode.Create)
- 'Save the stream, so that the image will be generated in the output location
- encoder.Save(stream)
+ 'Initialize the new Jpeg bitmap encoder
+ Dim encoder As BitmapEncoder = New JpegBitmapEncoder()
+ 'Create the bitmap frame using the bitmap source and add it to the encoder
+ encoder.Frames.Add(BitmapFrame.Create(image))
+ 'Create the file stream for the output in the desired image format
+ Dim stream As FileStream = New FileStream(output & ".Jpeg", FileMode.Create)
+ 'Save the stream, so that the image will be generated in the output location
+ encoder.Save(stream)
End If
'Dispose the document
loadedDocument.Dispose()
@@ -94,17 +94,17 @@ BitmapSource[] image = pdfViewer.ExportAsImage(0, loadedDocument.Pages.Count - 1
string output = @"..\..\Output\Image";
if (image != null)
{
- for (int i = 0; i < image.Length; i++)
- {
- //Initialize the new Jpeg bitmap encoder
- BitmapEncoder encoder = new JpegBitmapEncoder();
- //Create the bitmap frame using the bitmap source and add it to the encoder
- encoder.Frames.Add(BitmapFrame.Create(image[i]));
- //Create the file stream for the output in the desired image format
- FileStream stream = new FileStream(output + i.ToString() + ".Jpeg", FileMode.Create);
- //Save the stream, so that the image will be generated in the output location
- encoder.Save(stream);
- }
+ for (int i = 0; i < image.Length; i++)
+ {
+ //Initialize the new Jpeg bitmap encoder
+ BitmapEncoder encoder = new JpegBitmapEncoder();
+ //Create the bitmap frame using the bitmap source and add it to the encoder
+ encoder.Frames.Add(BitmapFrame.Create(image[i]));
+ //Create the file stream for the output in the desired image format
+ FileStream stream = new FileStream(output + i.ToString() + ".Jpeg", FileMode.Create);
+ //Save the stream, so that the image will be generated in the output location
+ encoder.Save(stream);
+ }
}
//Dispose the document
loadedDocument.Dispose();
@@ -124,16 +124,16 @@ Dim image As BitmapSource() = pdfViewer.ExportAsImage(0, loadedDocument.Pages.Co
'Set up the output path
Dim output As String = "..\..\Output\Image"
If image IsNot Nothing Then
- For i As Integer = 0 To image.Length - 1
- 'Initialize the new Jpeg bitmap encoder
- Dim encoder As BitmapEncoder = New JpegBitmapEncoder()
- 'Create the bitmap frame using the bitmap source and add it to the encoder
- encoder.Frames.Add(BitmapFrame.Create(image(i)))
- 'Create the file stream for the output in the desired image format
- Dim stream As FileStream = New FileStream(output & i.ToString() & ".Jpeg", FileMode.Create)
- 'Save the stream, so that the image will be generated in the output location
- encoder.Save(stream)
- Next
+ For i As Integer = 0 To image.Length - 1
+ 'Initialize the new Jpeg bitmap encoder
+ Dim encoder As BitmapEncoder = New JpegBitmapEncoder()
+ 'Create the bitmap frame using the bitmap source and add it to the encoder
+ encoder.Frames.Add(BitmapFrame.Create(image(i)))
+ 'Create the file stream for the output in the desired image format
+ Dim stream As FileStream = New FileStream(output & i.ToString() & ".Jpeg", FileMode.Create)
+ 'Save the stream, so that the image will be generated in the output location
+ encoder.Save(stream)
+ Next
End If
'Dispose the document
loadedDocument.Dispose()
@@ -144,25 +144,25 @@ loadedDocument = Nothing
## Exporting with a custom image size
-You can export PDF pages as images with custom width and height by passing the required size as a parameter of the [ExportAsImage](https://help.syncfusion.com/cr/wpf/Syncfusion.Windows.PdfViewer.PdfViewerControl.html#Syncfusion_Windows_PdfViewer_PdfViewerControl_ExportAsImage_System_Int32_System_Drawing_SizeF_System_Boolean_) method. Refer to the following code to export the pages of PDF into JPEG images. Refer to the following code to export the page at the index of 0 into JPEG image with the width and the height of 1836 and 2372 in pixels respectively.
+You can export PDF pages as images with custom width and height by passing the required size as a parameter of the [ExportAsImage](https://help.syncfusion.com/cr/wpf/Syncfusion.Windows.PdfViewer.PdfViewerControl.html#Syncfusion_Windows_PdfViewer_PdfViewerControl_ExportAsImage_System_Int32_System_Drawing_SizeF_System_Boolean_) method. Refer to the following code to export the page at the index of 0 into JPEG image with the width and the height of 1836 and 2372 in pixels respectively.
{% tabs %}
{% highlight C# %}
//Export the particular PDF page as image at the page index of 0
-BitmapSource image = pdfViewerControl.ExportAsImage(0, new SizeF(1836, 2372), false);
+BitmapSource image = pdfViewer.ExportAsImage(0, new SizeF(1836, 2372), false);
//Set up the output path
string output = @"..\..\Output\Image";
if (image != null)
{
- //Initialize the new Jpeg bitmap encoder
- BitmapEncoder encoder = new JpegBitmapEncoder();
- //Create the bitmap frame using the bitmap source and add it to the encoder
- encoder.Frames.Add(BitmapFrame.Create(image));
- //Create the file stream for the output in the desired image format
- FileStream stream = new FileStream(output + ".Jpeg", FileMode.Create);
- //Save the stream, so that the image will be generated in the output location
- encoder.Save(stream);
+ //Initialize the new Jpeg bitmap encoder
+ BitmapEncoder encoder = new JpegBitmapEncoder();
+ //Create the bitmap frame using the bitmap source and add it to the encoder
+ encoder.Frames.Add(BitmapFrame.Create(image));
+ //Create the file stream for the output in the desired image format
+ FileStream stream = new FileStream(output + ".Jpeg", FileMode.Create);
+ //Save the stream, so that the image will be generated in the output location
+ encoder.Save(stream);
}
{% endhighlight %}
@@ -182,22 +182,22 @@ int endPageIndex = 3;
float dpiX=200;
float dpiY=200;
-BitmapSource[] images = pdfViewerControl.ExportAsImage(startPageIndex, endPageIndex, dpiX, dpiY);
+BitmapSource[] images = pdfViewer.ExportAsImage(startPageIndex, endPageIndex, dpiX, dpiY);
//Set up the output path
string output = @"..\..\Output\Image";
if (images != null)
{
- for (int i = 0; i < images.Length; i++)
- {
- //Initialize the new Jpeg bitmap encoder
- BitmapEncoder encoder = new JpegBitmapEncoder();
- //Create the bitmap frame using the bitmap source and add it to the encoder
- encoder.Frames.Add(BitmapFrame.Create(images[i]));
- //Create the file stream for the output in the desired image format
- FileStream stream = new FileStream(output + i.ToString() + ".Jpeg", FileMode.Create);
- //Save the stream, so that the image will be generated in the output location
- encoder.Save(stream);
- }
+ for (int i = 0; i < images.Length; i++)
+ {
+ //Initialize the new Jpeg bitmap encoder
+ BitmapEncoder encoder = new JpegBitmapEncoder();
+ //Create the bitmap frame using the bitmap source and add it to the encoder
+ encoder.Frames.Add(BitmapFrame.Create(images[i]));
+ //Create the file stream for the output in the desired image format
+ FileStream stream = new FileStream(output + i.ToString() + ".Jpeg", FileMode.Create);
+ //Save the stream, so that the image will be generated in the output location
+ encoder.Save(stream);
+ }
}
{% endhighlight %}
diff --git a/Document-Processing/PDF/PDF-Viewer/wpf/Getting-Started.md b/Document-Processing/PDF/PDF-Viewer/wpf/Getting-Started.md
index 17371cbf03..a6de17e50e 100644
--- a/Document-Processing/PDF/PDF-Viewer/wpf/Getting-Started.md
+++ b/Document-Processing/PDF/PDF-Viewer/wpf/Getting-Started.md
@@ -1,17 +1,17 @@
---
layout: post
-title: Getting Started with WPF Pdf Viewer control | Syncfusion®
-description: Learn here about getting started with Syncfusion