private void CreateSquares(ByteMatrix byteMatrix, int squareSize) { squares = new Square[(byteMatrix.Width / squareSize) + 1, (byteMatrix.Height / squareSize) + 1]; for (int y = 0, cntY = 0; y < byteMatrix.Height; y+=squareSize, cntY++) { for (int x = 0, cntX = 0; x < byteMatrix.Width; x+=squareSize, cntX++) { Color clr; if (byteMatrix.Array[x][y] == 0) clr = Color.Black; else clr = Color.White; squares[cntX, cntY] = new Square( new Size(squareSize, squareSize), new System.Drawing.Point(cntX * squareSize, cntY * squareSize) ); squares[cntX, cntY].Color = clr; } } }
private void btBrowse_Click(object sender, EventArgs e) { tbFile.Text = ""; lbOutput.Items.Clear(); OpenFileDialog dialog = new OpenFileDialog(); dialog.Filter = "*.csv | *.*"; dialog.InitialDirectory = Directory.GetCurrentDirectory().ToString(); dialog.Title = "Select CSV File"; if (dialog.ShowDialog() == DialogResult.OK) { string filename = dialog.FileName; tbFile.Text = filename; var reader = new System.IO.StreamReader(File.OpenRead(filename)); List<string> listA = new List<string>(); List<string> listB = new List<string>(); while (!reader.EndOfStream) { string line = reader.ReadLine(); string output = "Default"; if(line.Equals("")) { output = "No Data Found"; } else { var values = line.Split(','); string shape = values[0]; string length = values[1]; double n; bool isNumeric = double.TryParse(length, out n); if (isNumeric) { switch (shape) { case "circle": Circle c = new Circle(length); output = c.GetOutput(); break; case "triangle": Triangle t = new Triangle(length); output = t.GetOutput(); break; case "square": Square s = new Square(length); output = s.GetOutput(); break; case "pentagon": Pentagon p = new Pentagon(length); output = p.GetOutput(); break; default: // You can use the default case. output = "Shape " + shape + " is not a valid shape"; break; } } else output = "Shape " + shape + " does not have a numeric value ( " + length + " )"; } lbOutput.Items.Add(output); } } }