ImageSource.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 / ImageSource.cs / 1 / ImageSource.cs

                            //------------------------------------------------------------------------------ 
//  Microsoft Avalon
//  Copyright (c) Microsoft Corporation, All Rights Reserved.
//
//  File: ImageSource.cs 
//
//----------------------------------------------------------------------------- 
 
using System;
using System.Collections; 
using System.ComponentModel;
using System.ComponentModel.Design.Serialization;
using System.Reflection;
using MS.Internal; 
using System.Diagnostics;
using System.Windows.Media; 
using System.Globalization; 
using System.Security;
using System.Security.Permissions; 
using System.Runtime.InteropServices;
using System.Windows.Media.Animation;
using System.Windows.Media.Composition;
using System.Windows.Markup; 
using MS.Win32;
 
namespace System.Windows.Media 
{
    #region ImageSource 

    /// 
    /// Interface for Bitmap Sources, included decoders and effects
    ///  
    [TypeConverter(typeof(System.Windows.Media.ImageSourceConverter))]
    [ValueSerializer(typeof(ImageSourceValueSerializer))] 
    [Localizability(LocalizationCategory.None, Readability = Readability.Unreadable)] 
    public abstract partial class ImageSource : Animatable
    { 
        #region Constructor

        /// 
        /// Don't allow 3rd party extensibility. 
        /// 
        internal ImageSource() 
        { 
        }
 

        #endregion Constructor

        ///  
        /// Get the width of the image in measure units (96ths of an inch).
        ///  
        abstract public double Width 
        {
            get; 
        }

        /// 
        /// Get the height of the image in measure units (96ths of an inch). 
        /// 
        abstract public double Height 
        { 
            get;
        } 

        /// 
        /// Get the metadata associated with this image source
        ///  
        abstract public ImageMetadata Metadata
        { 
            get; 
        }
 
        /// 
        /// Get the Size associated with this image source
        /// 
        internal virtual Size Size 
        {
            get 
            { 
                return new Size(Width, Height);
            } 
        }

        #region ToInstanceDescriptor
        ///  
        /// Can serialze "this" to a string
        ///  
        internal virtual bool CanSerializeToString() 
        {
            return false; 
        }

        #endregion
 
        /// 
        /// Derived classes must override this method and update realizations on dependent 
        /// resources if required. 
        /// 
        internal virtual void UpdateRealizations(RealizationContext ctx) 
        {
            return;
        }
 
    }
 
    #endregion // ImageSource 
}
 

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

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