ASP.NET Web Document Viewer SDK Control ReferenceProperties EnableShoworiginalSize ASP.NET Web Document Viewer SDK Control EnableShoworiginalSize Visible/Invisible the Show Original Size button. EnableShoworiginalSize[=bool] Parameterbooltrue - visible the Show Original Size button , false - invisible the Show Original Size button.RemarkThis property is Read/Write. Example C#protected void Page_Load(object sender, EventArgs e){WebDocumentViewer1.EnableShoworiginalSize = true;} HTML<div><cc1:WebDocumentViewer ID="WebDocumentViewer1" runat="server" Width="1280" Height="720" EnableShoworiginalSize="true" /></div>}