/// <summary>
/// Draws single door or window
/// </summary>
/// <param name="canvas">Canvas to draw in</param>
/// <param name="dow">DoorOrWindow</param>
/// <param name="ratio">What ratio to use</param>
/// <param name="leftBottomPoint">Left botom coordinate of start</param>
private void DrawDoorOrWindow(Canvas canvas, DoorOrWindow dow, double ratio, Point leftBottomPoint)
{
Rectangle rect = new Rectangle();
rect.Width = (double)dow.Width * ratio;
rect.Height = (double)dow.Height * ratio;
rect.StrokeThickness = 1;
rect.Stroke = Brushes.Gray;
rect.Fill = Brushes.White;
// Consider position of whole result shape
Canvas.SetLeft(rect, leftBottomPoint.X + (double)dow.X * ratio);
Canvas.SetBottom(rect, this.can_Result.ActualHeight - leftBottomPoint.Y + (double)dow.Y * ratio);
canvas.Children.Add(rect);
}
/// <summary>
/// Gets number of vertical transom that are crossed by windows
/// </summary>
/// <param name="dow">Window to check</param>
/// <returns>Returns number of crossed transoms</returns>
private int GetTransomCrossedByWindow(DoorOrWindow dow)
{
if (dow.IsDoor)
return 0;
int transomsCrossed = (WindowsWidthRoundedBySpacing / this.Spacing) - 1;
// Attached on left side?
if (dow.X % this.Spacing == 0)
++transomsCrossed;
// Attached on right side?
if ((dow.X + dow.Width) % this.Spacing == 0)
++transomsCrossed;
return Math.Max(0, transomsCrossed);
}
