HDC

System\ArgumentValidation.cs (1)

53internal static void ThrowIfNull(HDC argument, [CallerArgumentExpression(nameof(argument))] string? paramName = null)

Windows.Win32.HDC.g.cs (13)

25 : IEquatable<HDC> 35 internal static HDC Null => default; 39 public static implicit operator void*(HDC value) => value.Value; 41 public static explicit operator HDC(void* value) => new HDC(value); 43 public static bool operator ==(HDC left, HDC right) => left.Value == right.Value; 45 public static bool operator !=(HDC left, HDC right) => !(left == right); 47 public bool Equals(HDC other) => this.Value == other.Value; 49 public override bool Equals(object obj) => obj is HDC other && this.Equals(other); 55 public static implicit operator IntPtr(HDC value) => new IntPtr(value.Value); 57 public static explicit operator HDC(IntPtr value) => new HDC((void*)value.ToPointer()); 59 public static explicit operator HDC(UIntPtr value) => new HDC((void*)value.ToPointer());

Windows.Win32.IPicture.g.cs (26)

Windows.Win32.PAINTSTRUCT.g.cs (1)

30 internal winmdroot.Graphics.Gdi.HDC hdc;

Windows.Win32.PInvokeCore.GDI32.dll.g.cs (58)

Windows.Win32.PInvokeCore.USER32.dll.g.cs (13)

Windows.Win32.System_Ole_IPicture_Extensions.g.cs (10)

73 /// <inheritdoc cref="winmdroot.System.Ole.IPicture.Interface.Render(winmdroot.Graphics.Gdi.HDC, int, int, int, int, int, int, int, int, winmdroot.Foundation.RECT*)"/> 74 internal static unsafe winmdroot.Foundation.HRESULT Render(this winmdroot.System.Ole.IPicture.Interface @this, winmdroot.Graphics.Gdi.HDC hDC, int x, int y, int cx, int cy, int xSrc, int ySrc, int cxSrc, int cySrc, in winmdroot.Foundation.RECT pRcWBounds) 83 /// <inheritdoc cref="winmdroot.System.Ole.IPicture.Interface.get_CurDC(winmdroot.Graphics.Gdi.HDC*)"/> 84 internal static unsafe winmdroot.Foundation.HRESULT get_CurDC(this winmdroot.System.Ole.IPicture.Interface @this, out winmdroot.Graphics.Gdi.HDC phDC) 86 fixed (winmdroot.Graphics.Gdi.HDC* phDCLocal = &phDC) 93 /// <inheritdoc cref="winmdroot.System.Ole.IPicture.Interface.SelectPicture(winmdroot.Graphics.Gdi.HDC, winmdroot.Graphics.Gdi.HDC*, winmdroot.System.Ole.OLE_HANDLE*)"/> 94 internal static unsafe winmdroot.Foundation.HRESULT SelectPicture(this winmdroot.System.Ole.IPicture.Interface @this, winmdroot.Graphics.Gdi.HDC hDCIn, out winmdroot.Graphics.Gdi.HDC phDCOut, out winmdroot.System.Ole.OLE_HANDLE phBmpOut) 98 fixed (winmdroot.Graphics.Gdi.HDC* phDCOutLocal = &phDCOut)

Windows\Win32\Foundation\WPARAM.cs (3)

16public static explicit operator HDC(WPARAM value) => (HDC)(nint)value.Value; 17public static explicit operator WPARAM(HDC value) => new((nuint)value.Value);

Windows\Win32\Graphics\Gdi\BeginPaintScope.cs (2)

25public HDC HDC { get; } 35public static implicit operator HDC(in BeginPaintScope scope) => scope.HDC;

Windows\Win32\Graphics\Gdi\CreateBitmapScope.cs (3)

31/// Creates a bitmap compatible with the given <see cref="HDC"/> via 32/// <see cref="PInvokeCore.CreateCompatibleBitmap(HDC, int, int)"/> 34public CreateBitmapScope(HDC hdc, int cx, int cy) => HBITMAP = PInvokeCore.CreateCompatibleBitmap(hdc, cx, cy);

Windows\Win32\Graphics\Gdi\CreateDcScope.cs (4)

22public HDC HDC { get; } 25/// Creates a compatible HDC for <paramref name="hdc"/> using <see cref="PInvokeCore.CreateCompatibleDC(HDC)"/>. 32public CreateDcScope(HDC hdc) 52public static implicit operator HDC(in CreateDcScope scope) => scope.HDC;

Windows\Win32\Graphics\Gdi\GetDcScope.cs (5)

7/// Helper to scope lifetime of an <see cref="Gdi.HDC"/> retrieved via <see cref="PInvokeCore.GetDC(HWND)"/> and 8/// <see cref="PInvokeCore.GetDCEx(HWND, HRGN, GET_DCX_FLAGS)"/>. Releases the <see cref="Gdi.HDC"/> (if any) 19public HDC HDC { get; } 29/// Creates a <see cref="Gdi.HDC"/> using <see cref="PInvokeCore.GetDCEx(HWND, HRGN, GET_DCX_FLAGS)"/>. 60public static implicit operator HDC(in GetDcScope scope) => scope.HDC;

Windows\Win32\Graphics\Gdi\HDC.cs (4)

9internal readonly partial struct HDC : IHandle<HDC> 11HDC IHandle<HDC>.Handle => this; 12object? IHandle<HDC>.Wrapper => null;

Windows\Win32\Graphics\Gdi\HdcHandle.cs (4)

7/// Used when you must keep a handle to an <see cref="HDC"/> in a field. Avoid keeping HDC handles in fields 10internal sealed class HdcHandle : IDisposable, IHandle<HDC> 24public HDC Handle { get; private set; } 28public static implicit operator HDC(in HdcHandle handle) => handle.Handle;

Windows\Win32\Graphics\Gdi\HGDIOBJ.cs (1)

8public static implicit operator HGDIOBJ(HDC value) => (HGDIOBJ)value.Value;

Windows\Win32\Graphics\Gdi\IHDCContext.cs (1)

8HDC GetHdc();

Windows\Win32\Graphics\Gdi\RegionScope.cs (2)

38/// Creates a clipping region copy via <see cref="PInvokeCore.GetClipRgn(HDC, HRGN)"/> for the given device context. 41public RegionScope(HDC hdc)

Windows\Win32\Graphics\Gdi\SaveDcScope.cs (3)

25public HDC HDC { get; } 29/// Saves the device context state using <see cref="PInvokeCore.SaveDC(HDC)"/>. 32public SaveDcScope(HDC hdc)

Windows\Win32\Graphics\Gdi\SelectObjectScope.cs (5)

7/// Helper to scope selecting a GDI object into an <see cref="HDC"/>. Restores the original 8/// object into the <see cref="HDC"/> when disposed. 22private readonly HDC _hdc; 27/// <see cref="PInvokeCore.SelectObject(HDC, HGDIOBJ)"/>. 29public SelectObjectScope(HDC hdc, HGDIOBJ @object)

Windows\Win32\Graphics\Gdi\SelectPaletteScope.cs (2)

21public HDC HDC { get; } 24public SelectPaletteScope(HDC hdc, HPALETTE hpalette, bool forceBackground, bool realizePalette)

Windows\Win32\Graphics\Gdi\SetBackgroundColorScope.cs (3)

19private readonly HDC _hdc; 23/// <see cref="PInvokeCore.SetBkColor(HDC, COLORREF)"/>. 25public SetBackgroundColorScope(HDC hdc, COLORREF color)

Windows\Win32\Graphics\Gdi\SetBkModeScope.cs (2)

23private readonly HDC _hdc; 28public SetBkModeScope(HDC hdc, BACKGROUND_MODE bkmode)

Windows\Win32\Graphics\Gdi\SetMapModeScope.cs (3)

23private readonly HDC _hdc; 27/// <see cref="PInvokeCore.SetMapMode(HDC, HDC_MAP_MODE)"/>. 29public SetMapModeScope(HDC hdc, HDC_MAP_MODE mapMode)

Windows\Win32\Graphics\Gdi\SetRop2Scope.cs (3)

23private readonly HDC _hdc; 26/// Selects <paramref name="rop2"/> into the given <paramref name="hdc"/> using <see cref="PInvokeCore.SetROP2(HDC, R2_MODE)"/>. 28public SetRop2Scope(HDC hdc, R2_MODE rop2)

Windows\Win32\Graphics\Gdi\SetTextAlignmentScope.cs (3)

23private readonly HDC _hdc; 27/// using <see cref="PInvokeCore.SetTextAlign(HDC, TEXT_ALIGN_OPTIONS)"/>. 29public SetTextAlignmentScope(HDC hdc, TEXT_ALIGN_OPTIONS ta)

Windows\Win32\Graphics\Gdi\SetTextColorScope.cs (3)

23private readonly HDC _hdc; 27/// <see cref="PInvokeCore.SetTextColor(HDC, COLORREF)"/>. 29public SetTextColorScope(HDC hdc, COLORREF color)

Windows\Win32\PInvokeCore.BitBlt.cs (8)

8/// <inheritdoc cref="BitBlt(HDC, int, int, int, int, HDC, int, int, ROP_CODE)"/> 15HDC hdcSrc, 18ROP_CODE rop) where T : IHandle<HDC> 34/// <inheritdoc cref="BitBlt(HDC, int, int, int, int, HDC, int, int, ROP_CODE)"/> 36HDC hdc, 44ROP_CODE rop) where T : IHandle<HDC>

Windows\Win32\PInvokeCore.DrawIcon.cs (1)

8public static BOOL DrawIcon<T>(HDC hDC, int x, int y, T hIcon)

Windows\Win32\PInvokeCore.DrawIconEx.cs (2)

8/// <inheritdoc cref="DrawIconEx(HDC, int, int, HICON, int, int, uint, HBRUSH, DI_FLAGS)"/> 10HDC hDC,

Windows\Win32\PInvokeCore.EnumDisplayMonitors.cs (5)

8public delegate bool EnumDisplayMonitorsCallback(HMONITOR monitor, HDC hdc); 11private delegate BOOL EnumDisplayMonitorsNativeCallback(HMONITOR monitor, HDC hdc, RECT* lprcMonitor, LPARAM lParam); 13private static readonly delegate* unmanaged[Stdcall]<HMONITOR, HDC, RECT*, LPARAM, BOOL> s_enumDisplayMonitorsNativeCallbackFunctionPointer = 14(delegate* unmanaged[Stdcall]<HMONITOR, HDC, RECT*, LPARAM, BOOL>)Marshal.GetFunctionPointerForDelegate(s_enumDisplayMonitorsNativeCallback); 37private static BOOL HandleEnumDisplayMonitorsNativeCallback(HMONITOR monitor, HDC hdc, RECT* lprcMonitor, LPARAM lParam)

Windows\Win32\UI\Controls\Dialogs\PRINTDLGEXW.cs (1)

117public HDC hDC;