NativeMethods.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 / Framework / MS / Internal / Printing / NativeMethods.cs / 1 / NativeMethods.cs
                        

                        
                            using System; 
using System.Runtime.InteropServices;
using System.Security;
using System.Security.Permissions;
 
using MS.Internal.PresentationFramework;
 
namespace MS.Internal.Printing 
{
    internal static class NativeMethods 
    {
        internal const UInt32 PD_ALLPAGES = 0x00000000;
        internal const UInt32 PD_PAGENUMS = 0x00000002;
        internal const UInt32 PD_NOSELECTION = 0x00000004; 
        internal const UInt32 PD_NOPAGENUMS = 0x00000008;
        internal const UInt32 PD_USEDEVMODECOPIESANDCOLLATE = 0x00040000; 
        internal const UInt32 PD_DISABLEPRINTTOFILE = 0x00080000; 
        internal const UInt32 PD_HIDEPRINTTOFILE = 0x00100000;
        internal const UInt32 PD_NOCURRENTPAGE = 0x00800000; 
        internal const UInt32 PD_RESULT_CANCEL = 0x0;
        internal const UInt32 PD_RESULT_PRINT = 0x1;
        internal const UInt32 PD_RESULT_APPLY = 0x2;
        internal const UInt32 START_PAGE_GENERAL = 0xFFFFFFFF; 

        [StructLayout(LayoutKind.Sequential, Pack = 1, CharSet = CharSet.Auto)] 
        internal class PRINTDLGEX32 
        {
            public int lStructSize = SecurityHelper.SizeOf(typeof(PRINTDLGEX32)); 
            public IntPtr hwndOwner = IntPtr.Zero;
            public IntPtr hDevMode = IntPtr.Zero;
            public IntPtr hDevNames = IntPtr.Zero;
            public IntPtr hDC = IntPtr.Zero; 
            public UInt32 Flags = 0;
            public UInt32 Flags2 = 0; 
            public UInt32 ExclusionFlags = 0; 
            public UInt32 nPageRanges = 0;
            public UInt32 nMaxPageRanges = 0; 
            public IntPtr lpPageRanges = IntPtr.Zero;
            public UInt32 nMinPage = 0;
            public UInt32 nMaxPage = 0;
            public UInt32 nCopies = 0; 
            public IntPtr hInstance = IntPtr.Zero;
            public IntPtr lpPrintTemplateName = IntPtr.Zero; 
            public IntPtr lpCallback = IntPtr.Zero; 
            public UInt32 nPropertyPages = 0;
            public IntPtr lphPropertyPages = IntPtr.Zero; 
            public UInt32 nStartPage = START_PAGE_GENERAL;
            public UInt32 dwResultAction = 0;
        }
 
        [StructLayout(LayoutKind.Sequential, Pack = 8, CharSet = CharSet.Auto)]
        internal class PRINTDLGEX64 
        { 
            public int lStructSize = SecurityHelper.SizeOf(typeof(PRINTDLGEX64));
            public IntPtr hwndOwner = IntPtr.Zero; 
            public IntPtr hDevMode = IntPtr.Zero;
            public IntPtr hDevNames = IntPtr.Zero;
            public IntPtr hDC = IntPtr.Zero;
            public UInt32 Flags = 0; 
            public UInt32 Flags2 = 0;
            public UInt32 ExclusionFlags = 0; 
            public UInt32 nPageRanges = 0; 
            public UInt32 nMaxPageRanges = 0;
            public IntPtr lpPageRanges = IntPtr.Zero; 
            public UInt32 nMinPage = 0;
            public UInt32 nMaxPage = 0;
            public UInt32 nCopies = 0;
            public IntPtr hInstance = IntPtr.Zero; 
            public IntPtr lpPrintTemplateName = IntPtr.Zero;
            public IntPtr lpCallback = IntPtr.Zero; 
            public UInt32 nPropertyPages = 0; 
            public IntPtr lphPropertyPages = IntPtr.Zero;
            public UInt32 nStartPage = START_PAGE_GENERAL; 
            public UInt32 dwResultAction = 0;
        }

        [StructLayout(LayoutKind.Sequential, Pack = 1, CharSet = CharSet.Auto)] 
        internal struct DEVMODE
        { 
            private const int CCHDEVICENAME = 32; 
            private const int CCHFORMNAME = 32;
 
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = CCHDEVICENAME)]
            public string dmDeviceName;
            public short dmSpecVersion;
            public short dmDriverVersion; 
            public short dmSize;
            public short dmDriverExtra; 
            public int dmFields; 

            public int dmPositionX; 
            public int dmPositionY;
            public int dmDisplayOrientation;
            public int dmDisplayFixedOutput;
 
            public short dmColor;
            public short dmDuplex; 
            public short dmYResolution; 
            public short dmTTOption;
            public short dmCollate; 
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = CCHFORMNAME)]
            public string dmFormName;
            public short dmLogPixels;
            public int dmBitsPerPel; 
            public int dmPelsWidth;
            public int dmPelsHeight; 
            public int dmDisplayFlags; 
            public int dmDisplayFrequency;
            public int dmICMMethod; 
            public int dmICMIntent;
            public int dmMediaType;
            public int dmDitherType;
            public int dmReserved1; 
            public int dmReserved2;
            public int dmPanningWidth; 
            public int dmPanningHeight; 
        }
 
        [StructLayout(LayoutKind.Sequential, Pack = 1, CharSet = CharSet.Auto)]
        internal struct DEVNAMES
        {
            public ushort wDriverOffset; 
            public ushort wDeviceOffset;
            public ushort wOutputOffset; 
            public ushort wDefault; 
        }
 
        [StructLayout(LayoutKind.Sequential, Pack = 1, CharSet = CharSet.Auto)]
        internal struct PRINTPAGERANGE
        {
            public UInt32 nFromPage; 
            public UInt32 nToPage;
        } 
    } 
}

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

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