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Added Enumerator to Image

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Darth Affe 2023-09-05 20:23:35 +02:00
parent ba5233be6f
commit db1e37f1d9
1 changed files with 42 additions and 0 deletions
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42
ScreenCapture.NET/Model/Image.cs
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@ -94,8 +94,50 @@ public readonly ref struct Image<TColor>
return array; return array;
} }
/// <inheritdoc cref="System.Collections.IEnumerable.GetEnumerator"/>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Enumerator GetEnumerator() => new(_pixels);
#endregion #endregion
public ref struct Enumerator
{
#region Properties & Fields
private readonly ReadOnlySpan<TColor> _pixels;
private int _position;
/// <inheritdoc cref="System.Collections.Generic.IEnumerator{T}.Current"/>
public TColor Current
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => _pixels[_position];
}
#endregion
#region Constructors
[MethodImpl(MethodImplOptions.AggressiveInlining)]
internal Enumerator(ReadOnlySpan<TColor> pixels)
{
this._pixels = pixels;
_position = -1;
}
#endregion
#region Methods
/// <inheritdoc cref="System.Collections.IEnumerator.MoveNext"/>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public bool MoveNext() => ++_position < _pixels.Length;
#endregion
}
#region Indexer-Structs #region Indexer-Structs
public readonly ref struct ImageRows public readonly ref struct ImageRows