diff --git a/How to/Line Angle Constraint/PDFViewer/App_Start/BundleConfig.cs b/How to/Line Angle Constraint/PDFViewer/App_Start/BundleConfig.cs
new file mode 100644
index 0000000..dd9d788
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/App_Start/BundleConfig.cs
@@ -0,0 +1,30 @@
+using System.Web;
+using System.Web.Optimization;
+
+namespace PDFViewer
+{
+ public class BundleConfig
+ {
+ // For more information on bundling, visit https://go.microsoft.com/fwlink/?LinkId=301862
+ public static void RegisterBundles(BundleCollection bundles)
+ {
+ bundles.Add(new ScriptBundle("~/bundles/jquery").Include(
+ "~/Scripts/jquery-{version}.js"));
+
+ bundles.Add(new ScriptBundle("~/bundles/jqueryval").Include(
+ "~/Scripts/jquery.validate*"));
+
+ // Use the development version of Modernizr to develop with and learn from. Then, when you're
+ // ready for production, use the build tool at https://modernizr.com to pick only the tests you need.
+ bundles.Add(new ScriptBundle("~/bundles/modernizr").Include(
+ "~/Scripts/modernizr-*"));
+
+ bundles.Add(new Bundle("~/bundles/bootstrap").Include(
+ "~/Scripts/bootstrap.js"));
+
+ bundles.Add(new StyleBundle("~/Content/css").Include(
+ "~/Content/bootstrap.css",
+ "~/Content/site.css"));
+ }
+ }
+}
diff --git a/How to/Line Angle Constraint/PDFViewer/App_Start/FilterConfig.cs b/How to/Line Angle Constraint/PDFViewer/App_Start/FilterConfig.cs
new file mode 100644
index 0000000..a4853fc
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/App_Start/FilterConfig.cs
@@ -0,0 +1,13 @@
+using System.Web;
+using System.Web.Mvc;
+
+namespace PDFViewer
+{
+ public class FilterConfig
+ {
+ public static void RegisterGlobalFilters(GlobalFilterCollection filters)
+ {
+ filters.Add(new HandleErrorAttribute());
+ }
+ }
+}
diff --git a/How to/Line Angle Constraint/PDFViewer/App_Start/RouteConfig.cs b/How to/Line Angle Constraint/PDFViewer/App_Start/RouteConfig.cs
new file mode 100644
index 0000000..cb40335
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/App_Start/RouteConfig.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Mvc;
+using System.Web.Routing;
+
+namespace PDFViewer
+{
+ public class RouteConfig
+ {
+ public static void RegisterRoutes(RouteCollection routes)
+ {
+ routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
+
+ routes.MapRoute(
+ name: "Default",
+ url: "{controller}/{action}/{id}",
+ defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
+ );
+ }
+ }
+}
diff --git a/How to/Line Angle Constraint/PDFViewer/Controllers/HomeController.cs b/How to/Line Angle Constraint/PDFViewer/Controllers/HomeController.cs
new file mode 100644
index 0000000..832e322
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Controllers/HomeController.cs
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Mvc;
+
+namespace PDFViewer.Controllers
+{
+ public class HomeController : Controller
+ {
+ public ActionResult Index()
+ {
+ return View();
+ }
+
+ public ActionResult About()
+ {
+ ViewBag.Message = "Your application description page.";
+
+ return View();
+ }
+
+ public ActionResult Contact()
+ {
+ ViewBag.Message = "Your contact page.";
+
+ return View();
+ }
+ }
+}
\ No newline at end of file
diff --git a/How to/Line Angle Constraint/PDFViewer/Global.asax b/How to/Line Angle Constraint/PDFViewer/Global.asax
new file mode 100644
index 0000000..b424382
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Global.asax
@@ -0,0 +1 @@
+<%@ Application Codebehind="Global.asax.cs" Inherits="PDFViewer.MvcApplication" Language="C#" %>
diff --git a/How to/Line Angle Constraint/PDFViewer/Global.asax.cs b/How to/Line Angle Constraint/PDFViewer/Global.asax.cs
new file mode 100644
index 0000000..a24def1
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Global.asax.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Mvc;
+using System.Web.Optimization;
+using System.Web.Routing;
+
+namespace PDFViewer
+{
+ public class MvcApplication : System.Web.HttpApplication
+ {
+ protected void Application_Start()
+ {
+ AreaRegistration.RegisterAllAreas();
+ FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
+ RouteConfig.RegisterRoutes(RouteTable.Routes);
+ BundleConfig.RegisterBundles(BundleTable.Bundles);
+ }
+ }
+}
diff --git a/How to/Line Angle Constraint/PDFViewer/PDFViewer.csproj b/How to/Line Angle Constraint/PDFViewer/PDFViewer.csproj
new file mode 100644
index 0000000..6fabeee
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/PDFViewer.csproj
@@ -0,0 +1,340 @@
+
+
+
+
+
+
+ Debug
+ AnyCPU
+
+
+ 2.0
+ {A9053FE1-3D3D-4173-8579-CC720DBADECD}
+ {349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}
+ Library
+ Properties
+ PDFViewer
+ PDFViewer
+ v4.7.2
+ false
+ true
+
+ 44308
+
+
+
+
+
+
+
+
+ true
+ full
+ false
+ bin\
+ DEBUG;TRACE
+ prompt
+ 4
+
+
+ true
+ pdbonly
+ true
+ bin\
+ TRACE
+ prompt
+ 4
+
+
+
+
+ packages\Syncfusion.Pdf.AspNet.Mvc5.31.1.17\lib\net462\Syncfusion.Compression.Base.dll
+
+
+ packages\Syncfusion.EJ2.MVC5.31.1.17\lib\net462\Syncfusion.EJ2.dll
+
+
+ packages\Syncfusion.EJ2.PdfViewer.AspNet.Mvc5.31.1.17\lib\net462\Syncfusion.EJ2.PdfViewer.dll
+
+
+ packages\Syncfusion.Pdf.AspNet.Mvc5.31.1.17\lib\net462\Syncfusion.Licensing.dll
+
+
+ packages\Syncfusion.Pdf.AspNet.Mvc5.31.1.17\lib\net462\Syncfusion.Pdf.Base.dll
+
+
+ packages\Syncfusion.PdfToImageConverter.AspNet.Mvc5.31.1.17\lib\net462\Syncfusion.PdfToImageConverter.Base.dll
+
+
+
+
+
+
+
+
+
+
+
+ packages\Microsoft.AspNet.WebPages.3.3.0\lib\net45\System.Web.Helpers.dll
+
+
+ packages\Microsoft.AspNet.Mvc.5.3.0\lib\net45\System.Web.Mvc.dll
+
+
+ packages\Microsoft.AspNet.Razor.3.3.0\lib\net45\System.Web.Razor.dll
+
+
+ packages\Microsoft.AspNet.WebPages.3.3.0\lib\net45\System.Web.WebPages.dll
+
+
+ packages\Microsoft.AspNet.WebPages.3.3.0\lib\net45\System.Web.WebPages.Deployment.dll
+
+
+ packages\Microsoft.AspNet.WebPages.3.3.0\lib\net45\System.Web.WebPages.Razor.dll
+
+
+
+
+
+
+
+
+
+
+
+ True
+ packages\Microsoft.Web.Infrastructure.2.0.0\lib\net40\Microsoft.Web.Infrastructure.dll
+
+
+
+
+
+
+ packages\Microsoft.AspNet.Web.Optimization.1.1.3\lib\net40\System.Web.Optimization.dll
+
+
+ packages\Newtonsoft.Json.13.0.3\lib\net45\Newtonsoft.Json.dll
+
+
+ True
+ packages\WebGrease.1.6.0\lib\WebGrease.dll
+
+
+ True
+ packages\Antlr.3.5.0.2\lib\Antlr3.Runtime.dll
+
+
+
+
+ packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.2.0.1\lib\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll
+
+
+
+
+
+
+
+
+ Global.asax
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Web.config
+
+
+ Web.config
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ 10.0
+ $(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)
+
+
+
+
+
+
+
+
+
+
+
+ True
+ True
+ 57077
+ /
+ https://localhost:44308/
+ False
+ False
+
+
+ False
+
+
+
+
+
+
+ This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/How to/Line Angle Constraint/PDFViewer/PDFViewer.sln b/How to/Line Angle Constraint/PDFViewer/PDFViewer.sln
new file mode 100644
index 0000000..7f99bbe
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/PDFViewer.sln
@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.12.35527.113 d17.12
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PDFViewer", "PDFViewer.csproj", "{A9053FE1-3D3D-4173-8579-CC720DBADECD}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Any CPU = Debug|Any CPU
+ Release|Any CPU = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {A9053FE1-3D3D-4173-8579-CC720DBADECD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {A9053FE1-3D3D-4173-8579-CC720DBADECD}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {A9053FE1-3D3D-4173-8579-CC720DBADECD}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {A9053FE1-3D3D-4173-8579-CC720DBADECD}.Release|Any CPU.Build.0 = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+EndGlobal
diff --git a/How to/Line Angle Constraint/PDFViewer/Properties/AssemblyInfo.cs b/How to/Line Angle Constraint/PDFViewer/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..beb1681
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("PDFViewer")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("PDFViewer")]
+[assembly: AssemblyCopyright("Copyright © 2025")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("f82cd9ec-cf80-4229-bd75-0b7859e2edf5")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Revision and Build Numbers
+// by using the '*' as shown below:
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/How to/Line Angle Constraint/PDFViewer/Views/Home/About.cshtml b/How to/Line Angle Constraint/PDFViewer/Views/Home/About.cshtml
new file mode 100644
index 0000000..5fa414e
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Views/Home/About.cshtml
@@ -0,0 +1,9 @@
+@{
+ ViewBag.Title = "About";
+}
+
+ @ViewBag.Title.
+ @ViewBag.Message
+
+ Use this area to provide additional information.
+
\ No newline at end of file
diff --git a/How to/Line Angle Constraint/PDFViewer/Views/Home/Contact.cshtml b/How to/Line Angle Constraint/PDFViewer/Views/Home/Contact.cshtml
new file mode 100644
index 0000000..91aeb8a
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Views/Home/Contact.cshtml
@@ -0,0 +1,19 @@
+@{
+ ViewBag.Title = "Contact";
+}
+
+ @ViewBag.Title.
+ @ViewBag.Message
+
+
+ One Microsoft Way
+ Redmond, WA 98052-6399
+ P:
+ 425.555.0100
+
+
+
+ Support: Support@example.com
+ Marketing: Marketing@example.com
+
+
\ No newline at end of file
diff --git a/How to/Line Angle Constraint/PDFViewer/Views/Home/Index.cshtml b/How to/Line Angle Constraint/PDFViewer/Views/Home/Index.cshtml
new file mode 100644
index 0000000..d0945fc
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Views/Home/Index.cshtml
@@ -0,0 +1,19 @@
+@using Syncfusion.EJ2
+@{
+ ViewBag.Title = "Home Page";
+}
+
+
+
+ @Html.EJS().PdfViewer("pdfviewer").DocumentPath("https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf").Render()
+
+
+
+
+
\ No newline at end of file
diff --git a/How to/Line Angle Constraint/PDFViewer/Views/Shared/Error.cshtml b/How to/Line Angle Constraint/PDFViewer/Views/Shared/Error.cshtml
new file mode 100644
index 0000000..4c9a28a
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Views/Shared/Error.cshtml
@@ -0,0 +1,13 @@
+
+
+
+
+ Error
+
+
+
+ Error.
+ An error occurred while processing your request.
+
+
+
diff --git a/How to/Line Angle Constraint/PDFViewer/Views/Shared/_Layout.cshtml b/How to/Line Angle Constraint/PDFViewer/Views/Shared/_Layout.cshtml
new file mode 100644
index 0000000..67c7989
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Views/Shared/_Layout.cshtml
@@ -0,0 +1,47 @@
+
+@using Syncfusion.EJ2
+@using Syncfusion.EJ2.Base
+@using Syncfusion.EJ2.PdfViewer
+
+
+
+
+
+
+ @ViewBag.Title - My ASP.NET Application
+ @Styles.Render("~/Content/css")
+ @Scripts.Render("~/bundles/modernizr")
+
+
+
+
+
+
+
+ @Scripts.Render("~/bundles/jquery")
+ @Scripts.Render("~/bundles/bootstrap")
+ @RenderSection("scripts", required: false)
+ @Html.EJS().ScriptManager()
+
+
diff --git a/How to/Line Angle Constraint/PDFViewer/Views/Web.config b/How to/Line Angle Constraint/PDFViewer/Views/Web.config
new file mode 100644
index 0000000..6292185
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Views/Web.config
@@ -0,0 +1,43 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/How to/Line Angle Constraint/PDFViewer/Views/_ViewStart.cshtml b/How to/Line Angle Constraint/PDFViewer/Views/_ViewStart.cshtml
new file mode 100644
index 0000000..2de6241
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Views/_ViewStart.cshtml
@@ -0,0 +1,3 @@
+@{
+ Layout = "~/Views/Shared/_Layout.cshtml";
+}
diff --git a/How to/Line Angle Constraint/PDFViewer/Web.Debug.config b/How to/Line Angle Constraint/PDFViewer/Web.Debug.config
new file mode 100644
index 0000000..d7712aa
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Web.Debug.config
@@ -0,0 +1,30 @@
+
+
+
+
+
+
+
+
+
+
diff --git a/How to/Line Angle Constraint/PDFViewer/Web.Release.config b/How to/Line Angle Constraint/PDFViewer/Web.Release.config
new file mode 100644
index 0000000..28a4d5f
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Web.Release.config
@@ -0,0 +1,31 @@
+
+
+
+
+
+
+
+
+
+
+
diff --git a/How to/Line Angle Constraint/PDFViewer/Web.config b/How to/Line Angle Constraint/PDFViewer/Web.config
new file mode 100644
index 0000000..1e57a0b
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/Web.config
@@ -0,0 +1,76 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/How to/Line Angle Constraint/PDFViewer/favicon.ico b/How to/Line Angle Constraint/PDFViewer/favicon.ico
new file mode 100644
index 0000000..a3a7999
Binary files /dev/null and b/How to/Line Angle Constraint/PDFViewer/favicon.ico differ
diff --git a/How to/Line Angle Constraint/PDFViewer/packages.config b/How to/Line Angle Constraint/PDFViewer/packages.config
new file mode 100644
index 0000000..a8d1c51
--- /dev/null
+++ b/How to/Line Angle Constraint/PDFViewer/packages.config
@@ -0,0 +1,23 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file