void DoPaint()
{
try
{
var padding = 30;
var w = _dotCanvas.ActualWidth - 2 * padding;
var h = _dotCanvas.ActualHeight - 2 * padding;
var maxY = _nextLocation.Y;
var vs = _verticalScale;
if (vs < 0)
{
vs = (h / 3) / 10;
}
if (vs * maxY > h / 3)
{
vs = (h / 3) / maxY;
}
var dotWidth = Math.Max(5, w / GridWidth / 2);
var dotHeight = Math.Max(5, vs / 2);
dotWidth = Math.Min(dotWidth, dotHeight);
dotHeight = dotWidth;
var count = _boardInfo.Count;
var wonCount = _boardInfo.Count(bi => bi.IsRemoved);
foreach (var bi in _boardInfo)
{
if (bi.Shape == null)
{
bi.Shape = new Ellipse()
{
Width = dotWidth, Height = dotHeight
};
_dotCanvas.Children.Add(bi.Shape);
}
var x = padding + bi.InitialLocation.X * w / GridWidth - dotWidth / 2;
var y = padding + bi.InitialLocation.Y * vs - dotHeight / 2;
if (bi.IsRemoved)
{
var toY = h - y;
y = (float)(bi.T * toY + (1.0 - bi.T) * y);
}
if (bi.Shape.Fill == null || ((SolidColorBrush)bi.Shape.Fill).Color != bi.Color)
{
bi.Shape.Fill = new SolidColorBrush(bi.Color);
}
Canvas.SetLeft(bi.Shape, x);
Canvas.SetTop(bi.Shape, y);
}
var s1 = string.Format("{0} boards remaining" + _parenthetical, count - wonCount);
var s2 = string.Format("{0} boards won", wonCount);
if (_remainingBlock == null)
{
_remainingBlock = DrawString(s1, _infoFont, White, new Box(w / 2, h / 2 - padding * 2 + 15), _dotCanvas);
}
if (_wonBlock == null)
{
_wonBlock = DrawString(s2, _infoFont, White, new Box(w / 2, h / 2 + padding * 2 - 5), _dotCanvas);
}
if (_dividerLine == null)
{
_dividerLine = new Line()
{
X1 = 0, Y1 = _dotCanvas.ActualHeight / 2, X2 = _dotCanvas.ActualWidth, Y2 = _dotCanvas.ActualHeight / 2, StrokeThickness = 2, Stroke = new SolidColorBrush(White.ToColor())
};
_dotCanvas.Children.Add(_dividerLine);
}
_remainingBlock.Text = s1;
_wonBlock.Text = s2;
CenterTextBlock(_remainingBlock, new Box(w / 2, h / 2 - padding * 2 + 15));
CenterTextBlock(_wonBlock, new Box(w / 2, h / 2 + padding * 2 - 5));
}
catch { }
}