// ------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
// ------------------------------------------------------------------------------

namespace Win32.Graphics.DirectWrite;

/// <include file='../DirectWrite.xml' path='doc/member[@name="IDWriteTextAnalysisSource"]/*' />
/// <unmanaged>IDWriteTextAnalysisSource</unmanaged>
[Guid("688e1a58-5094-47c8-adc8-fbcea60ae92b")]
[NativeTypeName("struct IDWriteTextAnalysisSource : IUnknown")]
[NativeInheritance("IUnknown")]
public unsafe partial struct IDWriteTextAnalysisSource : IDWriteTextAnalysisSource.Interface, INativeGuid
{
	public static ref readonly Guid IID_IDWriteTextAnalysisSource
	{
		[MethodImpl(MethodImplOptions.AggressiveInlining)]
		get
		{
			ReadOnlySpan<byte> data = new byte[] {
				0x58, 0x1A, 0x8E, 0x68,
				0x94, 0x50,
				0xC8, 0x47,
				0xAD,
				0xC8,
				0xFB,
				0xCE,
				0xA6,
				0x0A,
				0xE9,
				0x2B
			};

			Debug.Assert(data.Length == Unsafe.SizeOf<Guid>());
			return ref Unsafe.As<byte, Guid>(ref MemoryMarshal.GetReference(data));
		}
	}

#if NET6_0_OR_GREATER
	static Guid* INativeGuid.NativeGuid => (Guid*)Unsafe.AsPointer(ref Unsafe.AsRef(in IID_IDWriteTextAnalysisSource));
#else
	public static Guid* NativeGuid => (Guid*)Unsafe.AsPointer(ref Unsafe.AsRef(in IID_IDWriteTextAnalysisSource));
#endif

	public void** lpVtbl;

	/// <inheritdoc cref="IUnknown.QueryInterface" />
	[MethodImpl(MethodImplOptions.AggressiveInlining)]
	[VtblIndex(0)]
	public HResult QueryInterface([NativeTypeName("const IID &")] Guid* riid, void** ppvObject)
	{
		return ((delegate* unmanaged[Stdcall]<IDWriteTextAnalysisSource*, Guid*, void**, int>)(lpVtbl[0]))((IDWriteTextAnalysisSource*)Unsafe.AsPointer(ref this), riid, ppvObject);
	}

	/// <inheritdoc cref="IUnknown.AddRef" />
	[MethodImpl(MethodImplOptions.AggressiveInlining)]
	[VtblIndex(1)]
	[return: NativeTypeName("ULONG")]
	public uint AddRef()
	{
		return ((delegate* unmanaged[Stdcall]<IDWriteTextAnalysisSource*, uint>)(lpVtbl[1]))((IDWriteTextAnalysisSource*)Unsafe.AsPointer(ref this));
	}

	/// <inheritdoc cref="IUnknown.Release" />
	[MethodImpl(MethodImplOptions.AggressiveInlining)]
	[VtblIndex(2)]
	[return: NativeTypeName("ULONG")]
	public uint Release()
	{
		return ((delegate* unmanaged[Stdcall]<IDWriteTextAnalysisSource*, uint>)(lpVtbl[2]))((IDWriteTextAnalysisSource*)Unsafe.AsPointer(ref this));
	}

	/// <include file='../DirectWrite.xml' path='doc/member[@name="IDWriteTextAnalysisSource::GetTextAtPosition"]/*' />
	[MethodImpl(MethodImplOptions.AggressiveInlining)]
	[VtblIndex(3)]
	public HResult GetTextAtPosition(uint textPosition, ushort** textString, uint* textLength)
	{
		return ((delegate* unmanaged[Stdcall]<IDWriteTextAnalysisSource*, uint, ushort**, uint*, int>)(lpVtbl[3]))((IDWriteTextAnalysisSource*)Unsafe.AsPointer(ref this), textPosition, textString, textLength);
	}

	/// <include file='../DirectWrite.xml' path='doc/member[@name="IDWriteTextAnalysisSource::GetTextBeforePosition"]/*' />
	[MethodImpl(MethodImplOptions.AggressiveInlining)]
	[VtblIndex(4)]
	public HResult GetTextBeforePosition(uint textPosition, ushort** textString, uint* textLength)
	{
		return ((delegate* unmanaged[Stdcall]<IDWriteTextAnalysisSource*, uint, ushort**, uint*, int>)(lpVtbl[4]))((IDWriteTextAnalysisSource*)Unsafe.AsPointer(ref this), textPosition, textString, textLength);
	}

	/// <include file='../DirectWrite.xml' path='doc/member[@name="IDWriteTextAnalysisSource::GetParagraphReadingDirection"]/*' />
	[MethodImpl(MethodImplOptions.AggressiveInlining)]
	[VtblIndex(5)]
	public ReadingDirection GetParagraphReadingDirection()
	{
		return ((delegate* unmanaged[Stdcall]<IDWriteTextAnalysisSource*, ReadingDirection>)(lpVtbl[5]))((IDWriteTextAnalysisSource*)Unsafe.AsPointer(ref this));
	}

	/// <include file='../DirectWrite.xml' path='doc/member[@name="IDWriteTextAnalysisSource::GetLocaleName"]/*' />
	[MethodImpl(MethodImplOptions.AggressiveInlining)]
	[VtblIndex(6)]
	public HResult GetLocaleName(uint textPosition, uint* textLength, ushort** localeName)
	{
		return ((delegate* unmanaged[Stdcall]<IDWriteTextAnalysisSource*, uint, uint*, ushort**, int>)(lpVtbl[6]))((IDWriteTextAnalysisSource*)Unsafe.AsPointer(ref this), textPosition, textLength, localeName);
	}

	/// <include file='../DirectWrite.xml' path='doc/member[@name="IDWriteTextAnalysisSource::GetNumberSubstitution"]/*' />
	[MethodImpl(MethodImplOptions.AggressiveInlining)]
	[VtblIndex(7)]
	public HResult GetNumberSubstitution(uint textPosition, uint* textLength, IDWriteNumberSubstitution** numberSubstitution)
	{
		return ((delegate* unmanaged[Stdcall]<IDWriteTextAnalysisSource*, uint, uint*, IDWriteNumberSubstitution**, int>)(lpVtbl[7]))((IDWriteTextAnalysisSource*)Unsafe.AsPointer(ref this), textPosition, textLength, numberSubstitution);
	}
	public interface Interface : IUnknown.Interface
	{
		[VtblIndex(3)]
		HResult GetTextAtPosition(uint textPosition, ushort** textString, uint* textLength);

		[VtblIndex(4)]
		HResult GetTextBeforePosition(uint textPosition, ushort** textString, uint* textLength);

		[VtblIndex(5)]
		ReadingDirection GetParagraphReadingDirection();

		[VtblIndex(6)]
		HResult GetLocaleName(uint textPosition, uint* textLength, ushort** localeName);

		[VtblIndex(7)]
		HResult GetNumberSubstitution(uint textPosition, uint* textLength, IDWriteNumberSubstitution** numberSubstitution);
	}
}

