/// <summary>
/// Creates a board layout
/// </summary>
private void CreateBoard()
{
SuspendLayout();
var boardSize = new Size(CellSize * BoardRegion.Width + CellSize, CellSize * BoardRegion.Height + CellSize);
base.MinimumSize = boardSize;
base.MaximumSize = boardSize;
CreateHeaders();
var points = BoardRegion.GetPoints();
foreach (var point in points)
{
var cell = new BoardCell(point.X, point.Y)
{
Top = point.X * CellSize + CellSize,
Left = point.Y * CellSize + CellSize,
Width = CellSize,
Height = CellSize,
State = BoardCellState.Normal
};
_cells[point.X, point.Y] = cell;
cell.MouseDown += OnCellMouseDown;
cell.DragEnter += OnCellDragEnter;
cell.DragLeave += OnCellDragLeave;
cell.DragDrop += OnCellDragDrop;
cell.QueryContinueDrag += OnCellQueryContinueDrag;
cell.Click += OnCellClick;
Controls.Add(cell);
}
ResumeLayout();
}
/// <summary>
/// Redraws a given region on a board
/// </summary>
/// <param name="region">A region to redraw</param>
private void RedrawRegion(Rect region)
{
SuspendLayout();
var points = region.GetPoints();
foreach (var point in points)
{
if (!BoardRegion.Contains(point))
{
continue;
}
var ship = GetShipAt(point.X, point.Y);
_cells[point.X, point.Y].State = ship == null ? BoardCellState.Normal : BoardCellState.Ship;
}
ResumeLayout();
}