IDragSourceHelper2
using System;
using System.CodeDom.Compiler;
using System.Drawing;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using Windows.Win32.Foundation;
using Windows.Win32.System.Com;
namespace Windows.Win32.UI.Shell
{
[Guid("83E07D0D-0C5F-4163-BF1A-60B274051E40")]
[SupportedOSPlatform("windows6.0.6000")]
[GeneratedCode("Microsoft.Windows.CsWin32", "0.3.151+58e949951d.RR")]
internal struct IDragSourceHelper2 : IVTable<IDragSourceHelper2, IDragSourceHelper2.Vtbl>, IVTable, IComIID
{
internal struct Vtbl
{
internal IntPtr QueryInterface_1;
internal IntPtr AddRef_2;
internal IntPtr Release_3;
internal IntPtr InitializeFromBitmap_4;
internal IntPtr InitializeFromWindow_5;
internal IntPtr SetFlags_6;
}
[ComImport]
[Guid("83E07D0D-0C5F-4163-BF1A-60B274051E40")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[SupportedOSPlatform("windows6.0.6000")]
internal interface Interface : IDragSourceHelper.Interface
{
[PreserveSig]
new unsafe HRESULT InitializeFromBitmap(SHDRAGIMAGE* pshdi, IDataObject* pDataObject);
[PreserveSig]
new unsafe HRESULT InitializeFromWindow(HWND hwnd, Point* ppt = default(Point*), IDataObject* pDataObject);
[PreserveSig]
HRESULT SetFlags(uint dwFlags);
}
private unsafe void** lpVtbl;
internal static readonly Guid IID_Guid = new Guid(2212527373, 3167, 16739, 191, 26, 96, 178, 116, 5, 30, 64);
[IsReadOnly]
static unsafe ref Guid IComIID.Guid {
[MethodImpl(MethodImplOptions.AggressiveInlining)]
[return: IsReadOnly]
get {
return ref Unsafe.As<byte, Guid>(ref MemoryMarshal.GetReference(new ReadOnlySpan<byte>(&global::<PrivateImplementationDetails>.C5EDDBEB722C88AE17C3BE7F5BEB0EDE23AD72905A8E21B01CE3701D780DC737, 16)));
}
}
internal unsafe HRESULT QueryInterface([In] [IsReadOnly] ref Guid riid, out void* ppvObject)
{
fixed (void** ppvObject2 = &ppvObject) {
fixed (Guid* riid2 = &riid) {
return QueryInterface(riid2, ppvObject2);
}
}
}
public unsafe HRESULT QueryInterface(Guid* riid, void** ppvObject)
{
IntPtr intPtr = (IntPtr)(*lpVtbl);
return (HRESULT);
}
public unsafe uint AddRef()
{
IntPtr intPtr = (IntPtr)lpVtbl[1];
return (uint);
}
public unsafe uint Release()
{
IntPtr intPtr = (IntPtr)lpVtbl[2];
return (uint);
}
internal unsafe HRESULT InitializeFromBitmap([In] [IsReadOnly] ref SHDRAGIMAGE pshdi, IDataObject* pDataObject)
{
fixed (SHDRAGIMAGE* pshdi2 = &pshdi) {
return InitializeFromBitmap(pshdi2, pDataObject);
}
}
[UnmanagedCallersOnly(CallConvs = new Type[] {
typeof(CallConvStdcall)
})]
private unsafe static HRESULT InitializeFromBitmap(IDragSourceHelper2* pThis, SHDRAGIMAGE* pshdi, IDataObject* pDataObject)
{
try {
Interface object;
HRESULT result = ComHelpers.UnwrapCCW<IDragSourceHelper2, Interface>(pThis, out object);
if (!result.Failed)
return object.InitializeFromBitmap(pshdi, pDataObject);
return result;
} catch (Exception ex) {
return (HRESULT)ex.HResult;
}
}
public unsafe HRESULT InitializeFromBitmap(SHDRAGIMAGE* pshdi, IDataObject* pDataObject)
{
IntPtr intPtr = (IntPtr)lpVtbl[3];
return (HRESULT);
}
internal unsafe HRESULT InitializeFromWindow(HWND hwnd, Point? ppt, IDataObject* pDataObject)
{
Point valueOrDefault = ppt.GetValueOrDefault();
return InitializeFromWindow(hwnd, (Point*)(long)(ppt.HasValue ? ((IntPtr)(&valueOrDefault)) : ((IntPtr)(void*)null)), pDataObject);
}
[UnmanagedCallersOnly(CallConvs = new Type[] {
typeof(CallConvStdcall)
})]
private unsafe static HRESULT InitializeFromWindow(IDragSourceHelper2* pThis, HWND hwnd, Point* ppt = default(Point*), IDataObject* pDataObject)
{
try {
Interface object;
HRESULT result = ComHelpers.UnwrapCCW<IDragSourceHelper2, Interface>(pThis, out object);
if (!result.Failed)
return object.InitializeFromWindow(hwnd, ppt, pDataObject);
return result;
} catch (Exception ex) {
return (HRESULT)ex.HResult;
}
}
public unsafe HRESULT InitializeFromWindow(HWND hwnd, Point* ppt = default(Point*), IDataObject* pDataObject)
{
IntPtr intPtr = (IntPtr)lpVtbl[4];
return (HRESULT);
}
[UnmanagedCallersOnly(CallConvs = new Type[] {
typeof(CallConvStdcall)
})]
private unsafe static HRESULT SetFlags(IDragSourceHelper2* pThis, uint dwFlags)
{
try {
Interface object;
HRESULT result = ComHelpers.UnwrapCCW<IDragSourceHelper2, Interface>(pThis, out object);
if (!result.Failed)
return object.SetFlags(dwFlags);
return result;
} catch (Exception ex) {
return (HRESULT)ex.HResult;
}
}
public unsafe HRESULT SetFlags(uint dwFlags)
{
IntPtr intPtr = (IntPtr)lpVtbl[5];
return (HRESULT);
}
internal unsafe HRESULT QueryInterface<[IsUnmanaged] T>(out T* ppv) where T : struct
{
Guid riid = typeof(T).GUID;
void* ppvObject;
HRESULT result = QueryInterface(ref riid, out ppvObject);
if (result.Succeeded)
ppv = (T*)ppvObject;
else
ppv = null;
return result;
}
public unsafe static void PopulateVTable(Vtbl* vtable)
{
vtable->InitializeFromBitmap_4 = (IntPtr)(void*);
vtable->InitializeFromWindow_5 = (IntPtr)(void*);
vtable->SetFlags_6 = (IntPtr)(void*);
}
unsafe void IVTable<IDragSourceHelper2, Vtbl>.PopulateVTable(Vtbl* vtable)
{
this.PopulateVTable(vtable);
}
}
}