MetafileHeaderWmf.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / CommonUI / System / Drawing / Advanced / MetafileHeaderWmf.cs / 1305376 / MetafileHeaderWmf.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Drawing.Imaging { 
 
    using System.Diagnostics;
 
    using System.Drawing;
    using System;
    using System.Runtime.InteropServices;
 
    [StructLayout(LayoutKind.Sequential, Pack=8)]
    internal class MetafileHeaderWmf 
    { 
        /// SECREVIEW :  The ENHMETAHEADER structure is defined natively as a union with WmfHeader.
        ///              Extreme care should be taken if changing the layout of the corresponding managaed 
        ///              structures to minimize the risk of buffer overruns.  The affected managed classes
        ///              are the following: ENHMETAHEADER, MetaHeader, MetafileHeaderWmf, MetafileHeaderEmf.
        ///              See ASURT#82822 or changes in Metafile.cs@115636 for more information.
        /// 
        public MetafileType type = MetafileType.Invalid;
        public int size = Marshal.SizeOf(typeof(MetafileHeaderWmf)); 
        public int version; 
        public EmfPlusFlags emfPlusFlags=0;
        public float dpiX; 
        public float dpiY;
        public int X;
        public int Y;
        public int Width; 
        public int Height;
 
        //The below datatype, WmfHeader, file is defined natively 
        //as a union with EmfHeader.  Since EmfHeader is a larger
        //structure, we need to pad the struct below so that this 
        //will marshal correctly.
        [MarshalAs(UnmanagedType.Struct)]
        public MetaHeader WmfHeader = new MetaHeader();
        public int dummy1; 
        public int dummy2;
        public int dummy3; 
        public int dummy4; 
        public int dummy5;
        public int dummy6; 
        public int dummy7;
        public int dummy8;
        public int dummy9;
        public int dummy10; 
        public int dummy11;
        public int dummy12; 
        public int dummy13; 
        public int dummy14;
        public int dummy15; 
        public int dummy16;

        public int EmfPlusHeaderSize;
        public int LogicalDpiX; 
        public int LogicalDpiY;
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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