We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. Image for the cookie policy date
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

How to improve the rendering quality of a PDF document in WPF PDFViewer?

Platform: WPF |
Control: PdfViewer |
Published Date: September 24, 2018 |
Last Revised Date: July 28, 2021
Tags: pdfviewer, pdfium

The rendering quality of the PDF document is improved at sample level by setting the ‘UseLayoutRounding’ property of the WPF PDFViewer Control to ‘true’. 

 

Refer to the following code snippets for your reference. 

 

//Sets the UseLayoutRounding property of pdfviewercontrol to true
<Grid > 
        <PdfViewer:PdfViewerControl x:Name="pdfViewer1" UseLayoutRounding="True"/>
</Grid> 

 

View sample in GitHub.

 

Note:

Setting the ‘UseLayoutRounding’ property may degrade the rendering quality of PDF viewer in some zoom factors. This is the behavior of GDI+ rendering engine. 

 

2X faster development

The ultimate WPF UI toolkit to boost your development speed.
ADD COMMENT
You must log in to leave a comment

Please sign in to access our KB

This page will automatically be redirected to the sign-in page in 10 seconds.

Up arrow icon

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon

Live Chat Icon For mobile