/// <summary>
/// WinForms GUI for Sudoku game
/// </summary>
public UserInterface()
{
InitializeComponent();
game = PuzzleFactory.GetSudoku(); // Instantiate puzzle
trans = new Transform(game.SideLength, // Scaled and translated utility methods to match current dimensions
new Size(pnlPuzzle.Width, pnlPuzzle.Height));
gameHistory = new Stack <Game>(); // Prepare for undo history
launch = DateTime.Now;
// Configure shared calculated values used for scaling and translating
sqrtGameSize = (int)Math.Round(Math.Sqrt(game.SideLength), 0);
logicalCellSize = sqrtGameSize + 1;
logicalUnitCount = 1 + game.SideLength * logicalCellSize;
//SetStyle(ControlStyles.ResizeRedraw, true); // Redraw form when resized
stringFormat.Alignment = StringAlignment.Center;
stringFormat.LineAlignment = StringAlignment.Center;
}
public void PuzzleFactory_GetSudoku_Valid()
{
var puzzle = PuzzleFactory.GetSudoku();
Assert.IsInstanceOfType(puzzle, typeof(Game));
}
