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 +1,41 @@
+namespace Gma.QrCodeNet.Encoding.Positioning.Stencils;
+
+internal class PositionDetectionPattern : PatternStencilBase
+{
+	public PositionDetectionPattern(int version)
+		: base(version)
+	{
+	}
+
+	private static bool[,] PositionDetection { get; } =
+		new[,]
+		{
+				{ O, O, O, O, O, O, O, O, O },
+				{ O, X, X, X, X, X, X, X, O },
+				{ O, X, O, O, O, O, O, X, O },
+				{ O, X, O, X, X, X, O, X, O },
+				{ O, X, O, X, X, X, O, X, O },
+				{ O, X, O, X, X, X, O, X, O },
+				{ O, X, O, O, O, O, O, X, O },
+				{ O, X, X, X, X, X, X, X, O },
+				{ O, O, O, O, O, O, O, O, O }
+		};
+
+	public override bool[,] Stencil => PositionDetection;
+
+	public override void ApplyTo(TriStateMatrix matrix)
+	{
+		MatrixSize size = GetSizeOfSquareWithSeparators();
+
+		MatrixPoint leftTopCorner = new(0, 0);
+		CopyTo(matrix, new MatrixRectangle(new MatrixPoint(1, 1), size), leftTopCorner, MatrixStatus.NoMask);
+
+		MatrixPoint rightTopCorner = new(matrix.Width - Width + 1, 0);
+		CopyTo(matrix, new MatrixRectangle(new MatrixPoint(0, 1), size), rightTopCorner, MatrixStatus.NoMask);
+
+		MatrixPoint leftBottomCorner = new(0, matrix.Width - Width + 1);
+		CopyTo(matrix, new MatrixRectangle(new MatrixPoint(1, 0), size), leftBottomCorner, MatrixStatus.NoMask);
+	}
+
+	private MatrixSize GetSizeOfSquareWithSeparators() => new(Width - 1, Height - 1);
+}