Toolkit.UI.Controls.Avalonia

2024-04-13 11:41:33 +01:00
parent 62a7e94e19
commit 862e7b2e34
97 changed files with 8558 additions and 0 deletions
@@ -0,0 +1,44 @@
+using System;
+using Gma.QrCodeNet.Encoding.EncodingRegion;
+
+namespace Gma.QrCodeNet.Encoding.Masking;
+
+public static class MatrixExtensions
+{
+	public static TriStateMatrix Xor(this TriStateMatrix first, Pattern second, ErrorCorrectionLevel errorLevel)
+	{
+		TriStateMatrix result = XorMatrix(first, second);
+		result.EmbedFormatInformation(errorLevel, second);
+		return result;
+	}
+
+	private static TriStateMatrix XorMatrix(TriStateMatrix first, BitMatrix second)
+	{
+		int width = first.Width;
+		TriStateMatrix maskedMatrix = new(width);
+		for (int x = 0; x < width; x++)
+		{
+			for (int y = 0; y < width; y++)
+			{
+				MatrixStatus states = first.MStatus(x, y);
+				switch (states)
+				{
+					case MatrixStatus.NoMask:
+						maskedMatrix[x, y, MatrixStatus.NoMask] = first[x, y];
+						break;
+
+					case MatrixStatus.Data:
+						maskedMatrix[x, y, MatrixStatus.Data] = first[x, y] ^ second[x, y];
+						break;
+
+					default:
+						throw new ArgumentException($"{nameof(TriStateMatrix)} has None value cell.", nameof(first));
+				}
+			}
+		}
+
+		return maskedMatrix;
+	}
+
+	public static TriStateMatrix Apply(this TriStateMatrix matrix, Pattern pattern, ErrorCorrectionLevel errorLevel) => matrix.Xor(pattern, errorLevel);
+}