GeometryValueSerializer.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Core / System / Windows / Media / Converters / Generated / GeometryValueSerializer.cs / 1 / GeometryValueSerializer.cs
                        

                        
                            //---------------------------------------------------------------------------- 
//
// 
//    Copyright (C) Microsoft Corporation.  All rights reserved.
//  
//
// This file was generated, please do not edit it directly. 
// 
// Please see [....]/default.aspx/Microsoft.Projects.Avalon/MilCodeGen.html for more information.
// 
//---------------------------------------------------------------------------

using MS.Internal;
using MS.Internal.KnownBoxes; 
using MS.Internal.Collections;
using MS.Internal.PresentationCore; 
using MS.Utility; 
using System;
using System.Collections; 
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Globalization; 
using System.Reflection;
using System.Runtime.InteropServices; 
using System.ComponentModel.Design.Serialization; 
using System.Text;
using System.Windows; 
using System.Windows.Media;
using System.Windows.Media.Effects;
using System.Windows.Media.Media3D;
using System.Windows.Media.Animation; 
using System.Windows.Media.Composition;
using System.Windows.Media.Imaging; 
using System.Windows.Markup; 
using System.Windows.Media.Converters;
using System.Security; 
using System.Security.Permissions;
using SR=MS.Internal.PresentationCore.SR;
using SRID=MS.Internal.PresentationCore.SRID;
#pragma warning disable 1634, 1691  // suppressing PreSharp warnings 

namespace System.Windows.Media.Converters 
{ 
    /// 
    /// GeometryValueSerializer - ValueSerializer class for converting instances of strings to and from Geometry instances 
    /// This is used by the MarkupWriter class.
    /// 
    public class GeometryValueSerializer : ValueSerializer
    { 
        /// 
        /// Returns true. 
        ///  
        public override bool CanConvertFromString(string value, IValueSerializerContext context)
        { 
            return true;
        }

        ///  
        /// Returns true if the given value can be converted into a string
        ///  
        public override bool CanConvertToString(object value, IValueSerializerContext context) 
        {
 
            // When invoked by the serialization engine we can convert to string only for some instances
            if (!(value is Geometry))
            {
                throw new ArgumentException(SR.Get(SRID.General_Expected_Type, "Geometry"), "value"); 
            }
 
            Geometry instance  = (Geometry) value; 

            #pragma warning suppress 6506 // instance is obviously not null 
            return instance.CanSerializeToString();


        } 

        ///  
        /// Converts a string into a Geometry. 
        /// 
        public override object ConvertFromString(string value, IValueSerializerContext context) 
        {
            if (value != null)
            {
                return Geometry.Parse(value ); 
            }
            else 
            { 
                return base.ConvertFromString( value, context );
            } 

        }

        ///  
        /// Converts the value into a string.
        ///  
        public override string ConvertToString(object value, IValueSerializerContext context) 
        {
            if (value is Geometry) 
            {
                Geometry instance = (Geometry) value;
                // When invoked by the serialization engine we can convert to string only for some instances
                #pragma warning suppress 6506 // instance is obviously not null 
                if (!instance.CanSerializeToString())
                { 
                    // Let base throw an exception. 
                    return base.ConvertToString(value, context);
                } 


                #pragma warning suppress 6506 // instance is obviously not null
                return instance.ConvertToString(null, CultureInfo.GetCultureInfo("en-us") ); 
            }
 
            return base.ConvertToString(value, context); 
        }
    } 



 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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