init commit

output/Libraries/MessagingToolkit.QRCode/MessagingToolkit/QRCode/Geom/SamplingGrid.cs

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+namespace MessagingToolkit.QRCode.Geom;
+
+public class SamplingGrid
+{
+	private class AreaGrid
+	{
+		private SamplingGrid enclosingInstance;
+
+		private Line[] xLine;
+
+		private Line[] yLine;
+
+		public virtual int Width => xLine.Length;
+
+		public virtual int Height => yLine.Length;
+
+		public virtual Line[] XLines => xLine;
+
+		public virtual Line[] YLines => yLine;
+
+		public SamplingGrid Enclosing_Instance => enclosingInstance;
+
+		private void InitBlock(SamplingGrid enclosingInstance)
+		{
+			this.enclosingInstance = enclosingInstance;
+		}
+
+		public AreaGrid(SamplingGrid enclosingInstance, int width, int height)
+		{
+			InitBlock(enclosingInstance);
+			xLine = new Line[width];
+			yLine = new Line[height];
+		}
+
+		public virtual Line getXLine(int x)
+		{
+			return xLine[x];
+		}
+
+		public virtual Line getYLine(int y)
+		{
+			return yLine[y];
+		}
+
+		public virtual void setXLine(int x, Line line)
+		{
+			xLine[x] = line;
+		}
+
+		public virtual void setYLine(int y, Line line)
+		{
+			yLine[y] = line;
+		}
+	}
+
+	private AreaGrid[][] grid;
+
+	public virtual int TotalWidth
+	{
+		get
+		{
+			int num = 0;
+			for (int i = 0; i < grid.Length; i++)
+			{
+				num += grid[i][0].Width;
+				if (i > 0)
+				{
+					num--;
+				}
+			}
+			return num;
+		}
+	}
+
+	public virtual int TotalHeight
+	{
+		get
+		{
+			int num = 0;
+			for (int i = 0; i < grid[0].Length; i++)
+			{
+				num += grid[0][i].Height;
+				if (i > 0)
+				{
+					num--;
+				}
+			}
+			return num;
+		}
+	}
+
+	public SamplingGrid(int sqrtNumArea)
+	{
+		grid = new AreaGrid[sqrtNumArea][];
+		for (int i = 0; i < sqrtNumArea; i++)
+		{
+			grid[i] = new AreaGrid[sqrtNumArea];
+		}
+	}
+
+	public virtual void initGrid(int ax, int ay, int width, int height)
+	{
+		grid[ax][ay] = new AreaGrid(this, width, height);
+	}
+
+	public virtual void setXLine(int ax, int ay, int x, Line line)
+	{
+		grid[ax][ay].setXLine(x, line);
+	}
+
+	public virtual void setYLine(int ax, int ay, int y, Line line)
+	{
+		grid[ax][ay].setYLine(y, line);
+	}
+
+	public virtual Line getXLine(int ax, int ay, int x)
+	{
+		return grid[ax][ay].getXLine(x);
+	}
+
+	public virtual Line getYLine(int ax, int ay, int y)
+	{
+		return grid[ax][ay].getYLine(y);
+	}
+
+	public virtual Line[] getXLines(int ax, int ay)
+	{
+		return grid[ax][ay].XLines;
+	}
+
+	public virtual Line[] getYLines(int ax, int ay)
+	{
+		return grid[ax][ay].YLines;
+	}
+
+	public virtual int getWidth()
+	{
+		return grid[0].Length;
+	}
+
+	public virtual int getHeight()
+	{
+		return grid.Length;
+	}
+
+	public virtual int getWidth(int ax, int ay)
+	{
+		return grid[ax][ay].Width;
+	}
+
+	public virtual int getHeight(int ax, int ay)
+	{
+		return grid[ax][ay].Height;
+	}
+
+	public virtual int getX(int ax, int x)
+	{
+		int num = x;
+		for (int i = 0; i < ax; i++)
+		{
+			num += grid[i][0].Width - 1;
+		}
+		return num;
+	}
+
+	public virtual int getY(int ay, int y)
+	{
+		int num = y;
+		for (int i = 0; i < ay; i++)
+		{
+			num += grid[0][i].Height - 1;
+		}
+		return num;
+	}
+
+	public virtual void adjust(Point adjust)
+	{
+		int x = adjust.X;
+		int y = adjust.Y;
+		for (int i = 0; i < grid[0].Length; i++)
+		{
+			for (int j = 0; j < grid.Length; j++)
+			{
+				for (int k = 0; k < grid[j][i].XLines.Length; k++)
+				{
+					grid[j][i].XLines[k].translate(x, y);
+				}
+				for (int l = 0; l < grid[j][i].YLines.Length; l++)
+				{
+					grid[j][i].YLines[l].translate(x, y);
+				}
+			}
+		}
+	}
+}