'Usage
 
Dim instance As BorderLayoutEngine
Dim bordersIndex As BordersIndex
Dim mainLine As BorderLine
Dim previousLine As BorderLine
Dim nextLine As BorderLine
Dim previousBreaker1 As BorderLine
Dim previousBreaker2 As BorderLine
Dim nextBreaker1 As BorderLine
Dim nextBreaker2 As BorderLine
Dim previousDiagonalDown As BorderLine
Dim previousDiagonalUp As BorderLine
Dim nextDiagonalDown As BorderLine
Dim nextDiagonalUp As BorderLine
Dim x1 As Double
Dim x2 As Double
Dim y1 As Double
Dim y2 As Double
Dim x1_1 As Double
Dim x1_2 As Double
Dim x1_3 As Double
Dim x2_1 As Double
Dim x2_2 As Double
Dim x2_3 As Double
Dim y1_1 As Double
Dim y1_2 As Double
Dim y1_3 As Double
Dim y2_1 As Double
Dim y2_2 As Double
Dim y2_3 As Double
 
instance.CalcDoubleLayout(bordersIndex, mainLine, previousLine, nextLine, previousBreaker1, previousBreaker2, nextBreaker1, nextBreaker2, previousDiagonalDown, previousDiagonalUp, nextDiagonalDown, nextDiagonalUp, x1, x2, y1, y2, x1_1, x1_2, x1_3, x2_1, x2_2, x2_3, y1_1, y1_2, y1_3, y2_1, y2_2, y2_3)